Literature


Please refer to the individual Workshop Topics for recommended references with respect to specific topic.

Books on Beaver

The Beaver: Its Life and Impact. By Dietland Muller-Schwarze

'The Beaver: Its Life and Impact is designed to satisfy the curiosity and answer the questions of anyone with an interest in these animals, from students who enjoy watching beaver ponds at nature centers to homeowners and land managers. Color and black-and-white photographs document every aspect of beaver behavior and biology, the variety of their constructions, and the habitats that depend on their presence.' - Cornell University Press








  • Hood GA. 2011. The Beaver Manifesto. Rocky Mountain Books: Toranto, Canada, 130 pp. - An excellent new book targeted at lay audiences that lays out much of the rationale for partnering with beaver in conservation and restoration efforts.

  • Enos Mills' (1913) 'In Beaver World' is a classic filled with great anecdotal accounts of beaver. You can download a PDF for free form archive.org.





Other Bibliographies

EndNote Database of Beaver Bibliography

This includes PDFs for some (27 not all) of the 440 references shown below. The EndNote file is in a *.enl format and the PDFs are included in a PDF subfolder (they link automatically from EndNote). If you don't have EndNote, you can still access the PDFs.



Beaver Bibliography

This is an unsorted listing of of over 440 references on beaver. 

Albert S and Trimble T. 2000. Beavers are partners in riparian restoration on the Zuni Indian Reservation. Ecological Restoration. 18(2): 87-92.

Allen A. 1983. Habitat suitability index models: Beaver. Biological Report FWS/OBS-82/10.30, US Fish and Wildlife Service, Fort Colins, CO. Available: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.26.1649&rep=rep1&type=pdf.

 Allers D and Culik BM. 1997. Energy requirements of beavers (Castor canadensis) swimming underwater. Physiological Zoology. 70(4): 456-463.

AlmquistJacobson H and Sanger D. 1995. Holocene climate and vegetation in the Milford drainage basin, Maine, USA, and their implications for human history. Vegetation History and Archaeobotany. 4(4): 211-222.

Andersen DC and Shafroth PB. 2010. Beaver dams, hydrological thresholds, and controlled floods as a management tool in a desert riverine ecosystem, Bill Williams River, Arizona. Ecohydrology. 3(3): 325-338. DOI: 10.1002/eco.113.

Andersen DC, Shafroth PB, Pritekel CM and O’Neill MW. 2011. Managed Flood Effects on Beaver Pond Habitat in a Desert Riverine Ecosystem, Bill Williams River, Arizona USA. Wetlands. 31(2): 195-206. DOI: 10.1007/s13157-011-0154-y.

Anderson C, Griffith C, Rosemond A, Rozzi R and Dollenz O. 2006a. The effects of invasive North American beavers on riparian plant communities in Cape Horn, ChileDo exotic beavers engineer differently in sub-Antarctic ecosystems? Biological Conservation. 128(4): 467-474. DOI: 10.1016/j.biocon.2005.10.011.

Anderson CB, Pastur GM, Lencinas MV, Wallem PK, Moorman MC and Rosemond AD. 2009. Do introduced North American beavers Castor canadensis engineer differently in southern South America? An overview with implications for restoration. Mammal Review. 39(1): 33-52. DOI: Doi 10.1111/J.1365-2907.2008.00136.X.

Anderson CB and Rosemond AD. 2007. Ecosystem engineering by invasive exotic beavers reduces in-stream diversity and enhances ecosystem function in Cape Horn, Chile. Oecologia. 154(1): 141-153. DOI: Doi 10.1007/S00442-007-0757-4.

Anderson CB, Rozzi R, Torres-Mura JC, McGehee SM, Sherriffs MF, Schuettler E and Rosemond AD. 2006c. Exotic vertebrate fauna in the remote and pristine sub-antarctic Cape Horn Archipelago, Chile. Biodiversity and Conservation. 15(10): 3295-3313. DOI: Doi 10.1007/S10531-005-0605-Y.

Anderson WI, Schlafer DH and Vesely KR. 1989. Thyroid Follicular Carcinoma with Pulmonary Metastases in a Beaver (Castor-Canadensis). Journal of Wildlife Diseases. 25(4): 599-600.

Apple L, Johnson R, Ziebell C, Paton D, Ffolliott P and Hamre R. 1985a. Riparian habitat restoration and beavers.

Apple L, Smith B, Dunder J and Baker B. 1985b. The use of beavers for riparian/aquatic habitat restoration of cold desert, gully-cut stream systems in southwestern Wyoming. Investigations on beavers. 4: 123.

Arjo WM, Joos RE, Kochanny CO, Harper JL, Nolte DL and Bergman DL. 2008. Assessment of transmitter models to monitor beaver Castor canadensis and C. fiber populations. Wildlife Biology. 14(3): 309-317.

Aznar JC and Desrochers A. 2008. Building for the future: Abandoned beaver ponds promote bird diversity. Ecoscience. 15(2): 250-257. DOI: Doi 10.2980/15-2-3107.

2004. Bailey JK, Schweitzer JA, Rehill BJ, Lindroth RL, Martinsen GD and Whitham TG. BEAVERS AS MOLECULAR GENETICISTS: A GENETIC BASIS TO THE FORAGING OF AN ECOSYSTEM ENGINEER. Ecology. 85(3): 603-608. DOI: 10.1890/03-3049.

Bailey JK and Whitham TG. 2006. Interactions between cottonwood and beavers positively affect sawfly abundance. Ecological Entomology. 31(4): 294-297. DOI: Doi 10.1111/J.1365-2311.2006.00774.X.

Baker BW. 2006. Efficacy of tail-mounted transmitters for beaver. Wildlife Society Bulletin. 34(1): 218-222.

Baker BW and Cade BS. 1995. Predicting Biomass of Beaver Food from Willow Stem Diameters. Journal of Range Management. 48(4): 322-326.

Baker BW, Ducharme HC, Mitchell DCS, Stanley TR and Peinetti HR. 2005. Interaction of beaver and elk herbivory reduces standing crop of willow. Ecological Applications. 15(1): 110-118.

Baker BW and Hill EP. 2003. Beaver (Castor Canadensis). Feldhamer GA, Thompson BC and Chapman JA (Eds), Wild Mammals of North America: Biology, Mangement and Conservation. The Johns Hopkins University Press: Baltimore, Maryland, pp. 288-310. DOI:

Barnes DM. 2005. Possible tool use by Beavers, Castor canadensis, in a northern Ontario watershed. Canadian Field-Naturalist. 119(3): 441-443.

Barnes DM and Mallik AU. 1996. Use of woody plants in construction of beaver dams in northern Ontario. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 74(9): 1781-1786.

Barnes DM and Mallik AU. 1997. Habitat factors influencing beaver dam establishment in a northern Ontario watershed. Journal of Wildlife Management. 61(4): 1371-1377.

Barnes DM and Mallik AU. 2001. Effects of Beaver, Castor canadensis, herbivory on streamside vegetation in a northern Ontario watershed. Canadian Field-Naturalist. 115(1): 9-21.

Basey JM and Jenkins SH. 1995. Influences of predation risk and energy maximization on food selection by beavers (Castor canadensis). Canadian Journal of Zoology-Revue Canadienne De Zoologie. 73(12): 2197-2208.

Baskin LM and Novoselova NS. 2008. A fear of predators as a factor determining the length of feeding routes in beavers. Zoologichesky Zhurnal. 87(2): 226-230.

Beck JL, Dauwalter DC, Gerow KG and Hayward GD. 2009. Design to monitor trend in abundance and presence of American beaver (Castor canadensis) at the national forest scale. Environmental Monitoring and Assessment. 164(1-4): 463-479. DOI: 10.1007/s10661-009-0907-8.

Beechie TJ, Pollock MM and Baker S. 2008. Channel incision, evolution and potential recovery in the Walla Walla and Tucannon River basins, northwestern USA. Earth Surface Processes and Landforms. 33(5): 784-800. DOI: 10.1002/esp.1578.

Benhamou S. 1998. Home range in terrestrial mammals. Revue D Ecologie-La Terre Et La Vie. 53(4): 309-335.

Bertolo A and Magnan P. 2006. Spatial and environmental correlates of fish community structure in Canadian Shield lakes. Canadian Journal of Fisheries and Aquatic Sciences. 63(12): 2780-2792. DOI: Doi 10.1139/F06-161.

Bertolo A, Magnan P and Plante M. 2008. Linking the occurrence of brook trout with isolation and extinction in small Boreal Shield lakes. Freshwater Biology. 53(2): 304-321. DOI: Doi 10.1111/J.1365-2427.2007.01895.X.

Bhat MG, Huffaker RG and Lenhart SM. 1993. Controlling Forest Damage by Dispersive Beaver Populations - Centralized Optimal Management Strategy. Ecological Applications. 3(3): 518-530.

Bigler W, Butler DR and Dixon RW. 2001. Beaver-pond sequence morphology and sedimentation in northwestern Montana. Physical Geography. 22(6): 531-540.

Bilyeu DM, Cooper DJ and Hobbs NT. 2008. Water tables constrain height recovery of willow on Yellowstone's northern range. Ecological Applications. 18(1): 80-92.

Bird B, O’Brien M and Peterson. M. 2011. Beaver and Climate Change Adaptation in North America: A Simple, Cost-Effective Strategy for the National Forest System, WildEarth Guardians, Grand Canyon Trust, & The Lands Council 56 pp. Available: http://www.grandcanyontrust.org/research/wp-content/uploads/2011/03/Beaver-Report_Final.pdf.

 

Bisaillon A. 1982. Anatomy of the Heart in the North-American Beaver (Castor-Canadensis). Anatomischer Anzeiger. 151(4): 381-391.

Bloomquist CK and Nielsen CK. 2009. A Remote Videography System for Monitoring Beavers. Journal of Wildlife Management. 73(4): 605-608. DOI: 10.2193/2008-200.

Boudreau REA, Galloway JM, Patterson RT, Kumar A and Michel FA. 2005. A paleolimnological record of Holocene climate and environmental change in the Temagami region, northeastern Ontario. Journal of Paleolimnology. 33(4): 445-461. DOI: Doi 10.1007/S10933-004-7616-7.

Bovet J. 1994. Missed Opportunities in the Study of Activity and Body-Temperature of Beaver (Castor Canadensis) - Comment. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 72(3): 567-569.

Bovet J. 2005. The maleness of male beavers: A response to Margot Francis. Journal of Historical Sociology. 18(1-2): 122-124.

Boyle S and Owen S. 2007. North American Beaver (Castor canadensis): A Technical Conservation Assessment, Prepared for USDA Forest Service, Rocky Mountain Region, Montrose, CO. Available: http://www.fs.fed.us/r2/projects/scp/assessments/northamericanbeaver.pdf.

 

Breck SW and Gaynor JS. 2003. Comparison of isoflurane and sevoflurane for anesthesia in beaver. Journal of Wildlife Diseases. 39(2): 387-392.

Breck SW, Wilson KR and Andersen DC. 2001. The demographic response of bank-dwelling beavers to flow regulation: a comparison on the Green and Yampa rivers. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 79(11): 1957-1964.

Breck SW, Wilson KR and Andersen DC. 2003a. Beaver herbivory and its effect on cottonwood trees: Influence of flooding along matched regulated and unregulated rivers. River Research and Applications. 19(1): 43-58. DOI: Doi 10.1002/Rra.696.

Breck SW, Wilson KR and Andersen DC. 2003b. Beaver herbivory of willow under two flow regimes: A comparative study on the green and Yampa Rivers. Western North American Naturalist. 63(4): 463-471.

Broschart MR, Johnston CA and Naiman RJ. 1989. Predicting Beaver Colony Density in Boreal Landscapes. Journal of Wildlife Management. 53(4): 929-934.

Brzyski JR and Schulte BA. 2009. Beaver (Castor canadensis) Impacts on Herbaceous and Woody Vegetation in Southeastern Georgia. American Midland Naturalist. 162(1): 74-86.

Buckley M, Souhlas T, Niemi E, Warren E and Reich S. 2011. The Economic Value of Beaver Ecosystem Services: Escalante River Basin, Utah, ECO Northwest, Eugene, OR, 65 pp. Available: http://www.econw.com/reports/ECONorthwest_Economic-Value-Beaver-Ecosystem-Services_2011.pdf.

 

Buech RR. 1984. Ontogeny and Diurnal Cycle of Fecal Reingestion in the North-American Beaver (Castor-Canadensis). Journal of Mammalogy. 65(2): 347-350.

Buech RR. 1995. Sex differences in behavior of beavers living in near-boreal lake habitat. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 73(11): 2133-2143.

Burchsted D, Daniels M, Thorson R and Vokoun J. 2010. The River Discontinuum: Applying Beaver Modifications to Baseline Conditions for Restoration of Forested Headwaters. Bioscience. 60(11): 908-922. DOI: 10.1525/bio.2010.60.11.7.

Burdock GA. 2007. Safety assessment of castoreum extract as a food ingredient. International Journal of Toxicology. 26(1): 51-55. DOI: Doi 10.1080/10915810601120145.

Busher PE. 1996. Food caching behavior of beavers (Castor canadensis): Selection and use of woody species. American Midland Naturalist. 135(2): 343-348.

Butler D and Malanson G. 2005a. The geomorphic influences of beaver dams and failures of beaver dams. Geomorphology. 71(1-2): 48-60. DOI: 10.1016/j.geomorph.2004.08.016.

Butler DR. 2006. Human-induced changes in animal populations and distributions, and the subsequent effects on fluvial systems. Geomorphology. 79(3-4): 448-459.

Butler DR and Malanson GP. 1994. Beaver Landforms. Canadian Geographer / Le Géographe canadien. 38(1): 76-79. DOI: 10.1111/j.1541-0064.1994.tb01519.x.

Butler DR and Malanson GP. 1995a. SEDIMENTATION-RATES AND PATTERNS IN BEAVER PONDS IN A MOUNTAIN ENVIRONMENT, 255-269 pp. Available: <Go to ISI>://A1995RW29500017.

 

Butler DR and Malanson GP. 1995b. Sedimentation-Rates and Patterns in Beaver Ponds in a Mountain Environment. Geomorphology. 13(1-4): 255-269.

Butler DR and Malanson GP. 2005b. The geomorphic influences of beaver dams and failures of beaver dams. Geomorphology. 71(1-2): 48-60. DOI: 10.1016/j.geomorph.2004.08.016.

Butts WL. 1986. Changes in Local Mosquito Fauna Following Beaver (Castor-Canadensis) Activity. Journal of the American Mosquito Control Association. 2(3): 300-304.

Butts WL. 1992. Changes in Local Mosquito Fauna Following Beaver (Castor, Canadensis) Activity - an Update. Journal of the American Mosquito Control Association. 8(3): 331-332.

Butts WL. 2004. Changes in distribution and abundance of mosquito populations in an ecological research tract over a 35-year period. Journal of the American Mosquito Control Association. 20(3): 319-320.

Campbell KL, McIntyre IW and MacArthur RA. 1999. Fasting metabolism and thermoregulatory competence of the star-nosed mole, Condylura cristata (Talpidae : Condylurinae). Comparative Biochemistry and Physiology a-Molecular and Integrative Physiology. 123(3): 293-298.

Chandler RB, King DI and DeStefano S. 2009. Scrub-Shrub Bird Habitat Associations at Multiple Spatial Scales in Beaver Meadows in Massachusetts. Auk. 126(1): 186-197. DOI: Doi 10.1525/Auk.2009.08083.

Chavez AS and Gese EM. 2005. Food habits of wolves in relation to livestock depredations in northwestern Minnesota. American Midland Naturalist. 154(1): 253-263.

Chilelli ME, Griffith B and Harrison DJ. 1996. Interstate comparisons of river otter harvest data. Wildlife Society Bulletin. 24(2): 238-246.

Chu HJ and Jiang ZG. 2009. Distribution and conservation of the Sino-Mongolian beaver Castor fiber birulai in China. Oryx. 43(2): 197-202. DOI: Doi 10.1017/S0030605308002056.

Chubbs TE and Phillips FR. 1994. Long-Distance Movement of a Transplanted Beaver, Castor-Canadensis, in Labrador. Canadian Field-Naturalist. 108(3): 366-366.

Cirmo CP and Driscoll CT. 1993. Beaver Pond Biogeochemistry - Acid Neutralizing Capacity Generation in a Headwater Wetland. Wetlands. 13(4): 277-292.

Cirmo CP and Driscoll CT. 1996. The impacts of a watershed CaCO3 treatment on stream and wetland biogeochemistry in the Adirondack Mountains. Biogeochemistry. 32(3): 265-297.

Clifford HF, Wiley GM and Casey RJ. 1993. Macroinvertebrates of a Beaver-Altered Boreal Stream of Alberta, Canada, with Special Reference to the Fauna on the Dams. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 71(7): 1439-1447.

Clulow FV, Mirka MA, Dave NK and Lim TP. 1991. Ra-226 and Other Radionuclides in Water, Vegetation, and Tissues of Beavers (Castor-Canadensis) from a Watershed Containing U-Tailings near Elliot Lake, Canada. Environmental Pollution. 69(4): 277-310.

Cole CA, Cirmo CP, Wardrop DH, Brooks RP and Peterson-Smith J. 2008. Transferability of an HGM wetland classification scheme to a longitudinal gradient of the central Appalachian Mountains: Initial hydrological results. Wetlands. 28(2): 439-449.

Collen P and Gibson RJ. 2001. The general ecology of beavers (Castor spp.), as related to their influence on stream ecosystems and riparian habitats, and the subsequent effects on fish - a review. Reviews in Fish Biology and Fisheries. 10(4): 439-461.

Cooke HA and Zack S. 2008. Influence of Beaver Dam Density on Riparian Areas and Riparian Birds in Shrubsteppe of Wyoming. Western North American Naturalist. 68(3): 365-373.

Correll DL, Jordan TE and Weller DE. 2000. Beaver pond biogeochemical effects in the Maryland Coastal Plain. Biogeochemistry. 49(3): 217-239.

Cowell DW. 1984. The Canadian Beaver, Castor-Canadensis, as a Geomorphic Agent in Karst Terrain. Canadian Field-Naturalist. 98(2): 227-230.

Crawford J, Liu Z, Nelson T, Nielsen C and Bloomquist C. 2008a. Isolation and characterization of microsatellite loci in the beaver (Castor canadensis). Molecular Ecology Resources. 8(3): 616-618. DOI: Doi 10.1111/J.1471-8286.2007.02016.X.

Crawford JC, Liu Z, Nelson TA, Nielsen CK and Bloomquist CK. 2008b. A Comparison of Field and Molecular Techniques for Sexing Beavers. Journal of Wildlife Management. 72(8): 1805-1807. DOI: Doi 10.2193/2007-375.

Crawford JC, Liu ZW, Nelson TA, Nielsen CK and Bloomquist CK. 2009. Genetic Population Structure within and between Beaver (Castor Canadensis) Populations in Illinois. Journal of Mammalogy. 90(2): 373-379.

Crawford JC, Liu ZW, Nelson TA, Nielsen CK and Blooniquist CK. 2008c. Microsatellite analysis of mating and kinship in beavers (Castor canadensis). Journal of Mammalogy. 89(3): 575-581.

Cullen CL. 2003. Normal ocular features, conjunctival microflora and intraocular pressure in the Canadian beaver (Castor canadensis). Veterinary Ophthalmology. 6(4): 279-284.

Cunningham JM, Calhoun AJK and Glanz WE. 2006. Patterns of beaver colonization and wetland change in Acadia National Park. Northeastern Naturalist. 13(4): 583-596.

Cunningham JM, Calhoun AJK and Glanz WE. 2007. Pond-breeding amphibian species richness and habitat selection in a beaver-modified landscape. Journal of Wildlife Management. 71(8): 2517-2526. DOI: Doi 10.2193/2006-510.

Curtis PD and Jensen PG. 2004. Habitat features affecting beaver occupancy along roadsides in New York state. Journal of Wildlife Management. 68(2): 278-287.

Danilov P, Kan'shiev VY and Fedorov FV. 2008. European (Castor fiber) and Canadian (Castor canadensis) beavers from the Russian North-West. Zoologichesky Zhurnal. 87(3): 348-360.

DeBano LF and Heede BH. 1987. ENHANCEMENT OF RIPARIAN ECOSYSTEMS WITH CHANNEL STRUCTURES. JAWRA Journal of the American Water Resources Association. 23(3): 463-470. DOI: 10.1111/j.1752-1688.1987.tb00824.x.

DeGraaf RM and Yamasaki M. 2003. Options for managing early-successional forest and shrubland bird habitats in the northeastern United States. Forest Ecology and Management. 185(1-2): 179-191. DOI: Doi 10.1016/S0378-1127(03)00254-8.

Demmer R and Beschta RL. 2008. Recent History (1988-2004) of Beaver Dams along Bridge Creek in Central Oregon. Northwest Science. 82(4): 309-318. DOI: 10.3955/0029-344X-82.4.309.

DeStefano S, Koenen KKG, Henner CM and Strules J. 2006. Transition to independence by subadult beavers (Castor canadensis) in an unexploited, exponentially growing population. Journal of Zoology. 269(4): 434-441. DOI: Doi 10.1111/J.1469-7998.2006.00160.X.

Devito KJ and Dillon PJ. 1993. Importance of Runoff and Winter Anoxia to the P and N Dynamics of a Beaver Pond. Canadian Journal of Fisheries and Aquatic Sciences. 50(10): 2222-2234.

Diefenderfer HL and Montgomery DR. 2009. Pool Spacing, Channel Morphology, and the Restoration of Tidal Forested Wetlands of the Columbia River, USA. Restoration Ecology. 17(1): 158-168. DOI: Doi 10.1111/J.1526-100x.2008.00449.X.

Dieter CD. 1992. Population Characteristics of Beavers in Eastern South-Dakota. American Midland Naturalist. 128(1): 191-196.

Dillon PJ, Molot LA and Scheider WA. 1991. Phosphorus and Nitrogen Export from Forested Stream Catchments in Central Ontario. Journal of Environmental Quality. 20(4): 857-864.

Donkor NT and Fryxell JM. 1999. Impact of beaver foraging on structure of lowland boreal forests of Algonquin Provincial Park, Ontario. Forest Ecology and Management. 118(1-3): 83-92.

Donkor NT and Fryxell JM. 2000. Lowland boreal forests characterization in Algonquin Provincial Park relative to beaver (Castor canadensis) foraging and edaphic factors. Plant Ecology. 148(1): 1-12.

Doucet CM and Ball JP. 1994. Analysis of Digestion Data - Apparent and True Digestibilities of Foods Eaten by Beavers. American Midland Naturalist. 132(2): 239-247.

Doucet CM and Fryxell JM. 1993. The Effect of Nutritional Quality on Forage Preference by Beavers. Oikos. 67(2): 201-208.

Dungan Smith J, Edward AJ and Kiyoko M. 2007. Beaver, willow shrubs, and floods, Plant Disturbance Ecology. Academic Press: Burlington, pp. 603-671. DOI:

Dunlap BG and Thies ML. 2002. Giardia in beaver (Castor canadensis) and nutria (Myocastor coypus) from east Texas. Journal of Parasitology. 88(6): 1254-1258.

Dyck AP and Macarthur RA. 1992. Seasonal Patterns of Body-Temperature and Activity in Free-Ranging Beaver (Castor-Canadensis). Canadian Journal of Zoology-Revue Canadienne De Zoologie. 70(9): 1668-1672.

Dyck AP and Macarthur RA. 1993a. Daily Energy-Requirements of Beaver (Castor-Canadensis) in a Simulated Winter Microhabitat. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 71(10): 2131-2135.

Dyck AP and Macarthur RA. 1993b. Seasonal-Variation in the Microclimate and Gas-Composition of Beaver Lodges in a Boreal Environment. Journal of Mammalogy. 74(1): 180-188.

Eisele PH, Faith TL, Menth PM, Parker JC and vanVuren DH. 1997. Ketamine-isoflurane combination anesthesia for surgical implantation of intraperitoneal radio transmitters in the beaver. Contemporary Topics in Laboratory Animal Science. 36(1): 97-99.

Elsey RM and Kinler N. 1996. Range extension of the American beaver, Castor canadensis, in Louisiana. Southwestern Naturalist. 41(1): 91-93.

Engelhart A and Mullerschwarze D. 1995. Responses of Beaver (Castor Canadensis Kuhl) to Predator Chemicals. Journal of Chemical Ecology. 21(9): 1349-1364.

Fayer R, Santin M, Trout JM, DeStefano S, Koenen K and Kaur T. 2006. Prevalence of microsporidia, Cryptosporidium spp., and Giardia spp. in beavers (Castor canadensis) in Massachusetts. Journal of Zoo and Wildlife Medicine. 37(4): 492-497.

Feller MC. 2005. Forest harvesting and streamwater inorganic chemistry in western North America: A review. Journal of the American Water Resources Association. 41(4): 785-811.

Feyen L, Ribeiro PJ, Gomez-Hernandez JJ, Beven KJ and De Smedt F. 2003. Bayesian methodology for stochastic capture zone delineation incorporating transmissivity measurements and hydraulic head observations. Journal of Hydrology. 271(1-4): 156-170.

Ffolliott PF, Clary WP and Larson FR. 1976. Observations of Beaver Activity in an Extreme Environment. The Southwestern Naturalist. 21(1): 131-133.

FHA. 1972. FESWMS-2DH Finite Element Surface-Water Modeling System Users Manual, U.S. Department of Transportation: Federal Highway Administration.

Fischer JR, Lewis-Weis LA, Tate CM, Gaydos JK, Gerhold RW and Poppenga RH. 2006. Avian vacuolar myelinopathy outbreaks at a southeastern reservoir. Journal of Wildlife Diseases. 42(3): 501-510.

Fischer TV. 1985. The Subplacenta of the Beaver (Castor-Canadensis). Placenta. 6(4): 311-321.

Forbes GJ and Theberge JB. 1996. Response by wolves to prey variation in central Ontario. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 74(8): 1511-1520.

Ford TE and Naiman RJ. 1988. Alteration of Carbon Cycling by Beaver - Methane Evasion Rates from Boreal Forest Streams and Rivers. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 66(2): 529-533.

Forzan MJ and Frasca S. 2004. Systemic toxoplasmosis in a five-month-old beaver, (Castor canadensis). Journal of Zoo and Wildlife Medicine. 35(1): 113-115.

Fox-Dobbs K, Bump JK, Peterson RO, Fox DL and Koch PL. 2007. Carnivore-specific stable isotope variables and variation in the foraging ecology of modern and ancient wolf populations: case studies from Isle Royale, Minnesota, and La Brea. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 85(4): 458-471. DOI: Doi 10.1139/Z07-018.

France RL. 1997. The importance of beaver lodges in structuring littoral communities in boreal headwater lakes. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 75(7): 1009-1013.

France RL. 2000. Beaver alter stable carbon isotope ratios of benthic particulate organic matter. Hydrobiologia. 441(1-3): 237-240.

Francis MM, Naiman RJ and Melillo JM. 1985. Nitrogen-Fixation in Subarctic Streams Influenced by Beaver (Castor-Canadensis). Hydrobiologia. 121(3): 193-202.

Frey JK and Malaney JL. 2009. Decline of the Meadow Jumping Mouse (Zapus Hudsonius Luteus) in Two Mountain Ranges in New Mexico. Southwestern Naturalist. 54(1): 31-44.

Frohnauer NK, Pierce CL and Kallemeyn LW. 2007a. Population dynamics and angler exploitation of the unique muskellunge population in Shoepack Lake, Voyageurs National Park, Minnesota. North American Journal of Fisheries Management. 27(1): 63-76. DOI: Doi 10.1577/M05-142.1.

Frohnauer NK, Pierce CL and Kallemeyn LW. 2007b. Simulated effects of recruitment variability, exploitation, and reduced habitat area on the muskellunge population in Shoepack Lake, Voyageurs National Park, Minnesota. North American Journal of Fisheries Management. 27(1): 77-88. DOI: Doi 10.1577/M05-143.1.

Fryxell JM. 1992. Space Use by Beavers in Relation to Resource Abundance. Oikos. 64(3): 474-478.

Fryxell JM. 2001. Habitat suitability and source-sink dynamics of beavers. Journal of Animal Ecology. 70(2): 310-316.

Fryxell JM and Doucet CM. 1991. Provisioning Time and Central-Place Foraging in Beavers. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 69(5): 1308-1313.

Fryxell JM and Doucet CM. 1993a. Diet Choice and the Functional-Response of Beavers. Ecology. 74(5): 1297-1306.

Fryxell JM and Doucet CM. 1993b. Diet Choice and the Functional Response of Beavers. Ecology. 74(5): 1298-1306.

Fryxell JM, Vamosi SM, Walton RA and Doucet CM. 1994. Retention Time and the Functional-Response of Beavers. Oikos. 71(2): 207-214.

Fuller TK and Markl JA. 1987. Beaver, Castor-Canadensis, Colony Density in the Bearville Study Area, Northcentral Minnesota. Canadian Field-Naturalist. 101(4): 597-598.

Fustec J. 2003. Beaver lodge location on the upstream Loire River. Comptes Rendus Biologies. 326: 192-199. DOI: 10.1016/s1631-0691(03)00057-x.

Fustec J, Lode T, Le Jacques D and Cormier JP. 2001. Colonization, riparian habitat selection and home range size in a reintroduced population of European beavers in the Loire. Freshwater Biology. 46(10): 1361-1371.

Gabrys G and Wazna A. 2003. Subspecies of the European beaver Castor fiber Linnaeus, 1758. Acta Theriologica. 48(4): 433-439.

Gainer R and Smith K. 1985. Mineralization of Subcutaneous Tissue in Beaver, Castor-Canadensis. Canadian Field-Naturalist. 99(4): 535-536.

Gallant D, Berube CH, Tremblay E and Vasseur L. 2004. An extensive study of the foraging ecology of beavers (Castor canadensis) in relation to habitat quality. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 82(6): 922-933. DOI: Doi 10.1139/Z04-067.

Gallant D, Vasseur L, Dumond M, Tremblay E and Berube CH. 2009. Habitat selection by river otters (Lontra canadensis) under contrasting land-use regimes. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 87(5): 422-432. DOI: Doi 10.1139/Z09-035.

Gallo-Reynoso JP, Suarez-Gracida G, Cabrera-Santiago H, Coria-Galindo E, Egido-Villarreal J and Ortiz LC. 2002. Status of beavers (Castor canadensis frondator) in Rio Bavispe, Sonora, Mexico. Southwestern Naturalist. 47(3): 501-504.

Gaus, Baumgardner and Paretsky D. 1996. Attempted isolation of Blastomyces dermatitidis from rectal cultures of beaver (Castor canadensis) from North Central Wisconsin (vol 7, pg 192, 1996). Wilderness & Environmental Medicine. 7(3): 284-284.

Gaus DP and Baumgardner DJ. 1996. Attempted isolation of Blastomyces dermatitidis from rectal cultures of beaver (Castor canadensis) from north central Wisconsin. Wilderness & Environmental Medicine. 7(2): 192-192.

Gleason JS, Hoffman RA and Wendland JM. 2005. Beavers, Castor canadensis, feeding on salmon carcasses: Opportunistic use of a seasonally superabundant food source. Canadian Field-Naturalist. 119(4): 591-593.

Gorman TA, Erb JD, McMillan BR, Martin DJ and Homyack JA. 2006. Site characteristics of river otter (Lontra canadensis) natal dens in Minnesota. American Midland Naturalist. 156(1): 109-117.

Graphodatsky AS, Eremina VR, Orlov VN, Bulatova NS and Lavrov VL. 1991. Numerous Chromosome Rearrangements in the Karyotype Evolution of the Beavers (Castor, Castoridae, Rodentia) of the Old and New-World. Zoologichesky Zhurnal. 70(5): 84-91.

Greene SA, Keegan RD, Gallagher LV, Alexander JE and Harari J. 1991. Cardiovascular Effects of Halothane Anesthesia after Diazepam and Ketamine Administration in Beavers (Castor-Canadensis) during Spontaneous or Controlled Ventilation. American Journal of Veterinary Research. 52(5): 665-668.

Grover AM and Baldassarre GA. 1995. Bird Species Richness within Beaver Ponds in South-Central New-York. Wetlands. 15(2): 108-118.

Gurnell AM. 1998. The hydrogeomorphological effects of beaver dam-building activity. Progress in Physical Geography. 22(2): 167-189.

Haarberg O and Rosell F. 2006. Selective foraging on woody plant species by the Eurasian beaver (Castor fiber) in Telemark, Norway. Journal of Zoology. 270(2): 201-208. DOI: Doi 10.1111/J.1469-7998.2006.00142.X.

Hagerman AE and Robbins CT. 1993. Specificity of Tannin-Binding Salivary Proteins Relative to Diet Selection by Mammals. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 71(3): 628-633.

Hagglund A and Sjoberg G. 1999. Effects of beaver dams on the fish fauna of forest streams. Forest Ecology and Management. 115(2-3): 259-266.

Haider S and Jax K. 2007. The application of environmental ethics in biological conservation: a case study from the southernmost tip of the Americas. Biodiversity and Conservation. 16(9): 2559-2573. DOI: Doi 10.1007/S10531-006-9088-8.

Halley DJ and Rosell F. 2002. The beaver's reconquest of Eurasia: status, population development and management of a conservation success. Mammal Review. 32(3): 153-178.

Hammerson GA. 1994. Beaver (Castor-Canadensis) - Ecosystem Alterations, Management, and Monitoring. Natural Areas Journal. 14(1): 44-57.

Hanley TA and Barnard JC. 1999. Food resources and diet composition in riparian and upland habitats for Sitka Mice, Peromyscus keeni sitkensis. Canadian Field-Naturalist. 113(3): 401-407.

Harkonen S. 1999. Forest damage caused by the Canadian beaver (Castor canadensis) in South Savo, Finland. Silva Fennica. 33(4): 247-259.

Hartman G. 2004. Effect of watercourse characteristics on food-caching behaviour by European beaver, Castor fiber. Animal Behaviour. 67(4): 643-646. DOI: 10.1016/j.anbehav.2003.07.008.

Hartman G and Axelsson A. 2004. Effect of watercourse characteristics on food-caching behaviour by European beaver, Castor fiber. Animal Behaviour. 67: 643-646.

Hartman G and Tornlov S. 2006. Influence of watercourse depth and width on dam-building behaviour by Eurasian beaver (Castor fiber). Journal of Zoology. 268(2): 127-131. DOI: Doi 10.1111/J.1469-7998.2005.00025.X.

Hebblewhite M, White CA, Nietvelt CG, McKenzie JA, Hurd TE, Fryxell JM, Bayley SE and Paquet PC. 2005. Human activity mediates a trophic cascade caused by wolves. Ecology. 86(8): 2135-2144.

Hedeen SE. 1985. Return of the Beaver, Castor-Canadensis, to the Cincinnati Region. Ohio Journal of Science. 85(4): 202-203.

Hentschke J, Meyer H, Wittstatt U, Ochs A, Burkhardt S and Aue A. 1999. An outbreak of cowpox in beavers (Castor fiber canadensis) and bearcats (Ailurus fulgens) in Berlin zoo. Tierarztliche Umschau. 54(6): 311-+.

HERING D, GERHARD M, KIEL E, EHLERT T and POTTGIESSER T. 2001. Review Study on Near-natural Conditions of Central European Mountain Streams, with Particular Reference to Debris and Beaver Dams: Results of the "REG Meeting" 2000. Limnologica. 31: 81-92.

Herr J, Muller-Schwarze D and Rosell F. 2006. Resident beavers (Castor canadensis) do not discriminate between castoreum scent marks from simulated adult and subadult male intruders. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 84(4): 615-622. DOI: Doi 10.1139/Z06-029.

Herr J and Rosell F. 2004. Use of space and movement patterns in monogamous adult Eurasian beavers (Castor fiber). Journal of Zoology. 262: 257-264. DOI: Doi 10.1017/S0952836903004606.

Hicks BJ, Wipfli MS, Lang DW and Lang ME. 2005. Marine-derived nitrogen and carbon in freshwater-riparian food webs of the Copper River Delta, southcentral Alaska. Oecologia. 144(4): 558-569. DOI: Doi 10.1007/S00442-005-0035-2.

Hilderband RH and Kershner JL. 2000. Movement Patterns of Stream-Resident Cutthroat Trout in Beaver Creek, Idaho–Utah. Transactions of the American Fisheries Society. 129(5): 1160-1170.

Hill AR and Duval TP. 2009. Beaver dams along an agricultural stream in southern Ontario, Canada: their impact on riparian zone hydrology and nitrogen chemistry. Hydrological Processes. 23(9): 1324-1336. DOI: Doi 10.1002/Hyp.7249.

Hillis TL and Parker GH. 1993. Age and Proximity to Local Ore-Smelters as Determinants of Tissue Metal Levels in Beaver (Castor-Canadensis) of the Sudbury (Ontario) Area. Environmental Pollution. 80(1): 67-72.

Hillman GR, Feng JC, Feng CC and Wang YH. 2004. Effects of catchment characteristics and disturbances on storage and export of dissolved organic carbon in a boreal headwater stream. Canadian Journal of Fisheries and Aquatic Sciences. 61(8): 1447-1460. DOI: Doi 10.1139/F04-082.

Hofbauer P, Schnake FG, Ramm OS, Lopez AJL, Smulders FJM, Bauer F, Macher R, Konig HE and Paulsen P. 2005. Studies on muscular topography and meat properties of beavers (Castor canadensis) caught in Tierra del Fuego, Chile. Wiener Tierarztliche Monatsschrift. 92(7): 157-164.

Hood G and Bayley S. 2008a. Beaver (Castor canadensis) mitigate the effects of climate on the area of open water in boreal wetlands in western Canada. Biological Conservation. 141(2): 556-567. DOI: 10.1016/j.biocon.2007.12.003.

Hood GA and Bayley SE. 2008b. Beaver (Castor canadensis) mitigate the effects of climate on the area of open water in boreal wetlands in western Canada. Biological Conservation. 141(2): 556-567. DOI: Doi 10.1016/J.Biocon.2007.12.003.

Hood GA and Bayley SE. 2008c. The effects of high ungulate densities on foraging choices by beaver (Castor canadensis) in the mixed-wood boreal forest. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 86(6): 484-496. DOI: Doi 10.1139/Z08-029.

Hood GA, Bayley SE and Olson W. 2007. Effects of prescribed fire on habitat of beaver (Castor canadensis) in Elk Island National Park, Canada. Forest Ecology and Management. 239(1-3): 200-209. DOI: Doi 10.1016/J.Foreco.2006.12.005.

Houston AE and Pelton MR. 1995. Premolar Cementum and Noncementum Lengths as Potential Indicators of Age for Beavers, Castor Canadensis (Rodentia, Castoridae). Brimleyana(22): 67-72.

Hughes FMR. 1997. Floodplain biogeomorphology. Progress in Physical Geography. 21(4): 501-529.

Hyvonen T and Nummi P. 2008. Habitat dynamics of beaver Castor canadensis at two spatial scales. Wildlife Biology. 14(3): 302-308.

Jakes AF, Snodgrass JW and Burger J. 2007. Castor canadensis (Beaver) impoundment associated with geomorphology of southeastern streams. Southeastern Naturalist. 6(2): 271-282.

Jarema SI, Samson J, Mcgill BJ and Humphries MM. 2009. Variation in abundance across a species' range predicts climate change responses in the range interior will exceed those at the edge: a case study with North American beaver. Global Change Biology. 15(2): 508-522. DOI: Doi 10.1111/J.1365-2486.2008.01732.X.

Jass CN. 2004. Mid to late Holocene mammals from Bighorn Cave, Arizona. Southwestern Naturalist. 49(1): 75-82.

Jensen PG, Curtis PD, Lehnert ME and Hamelin DL. 2001. Habitat and structural factors influencing beaver interference with highway culverts. Wildlife Society Bulletin. 29(2): 654-664.

John F and Kostkan V. 2009. Compositional analysis and GPS/GIS for study of habitat selection by the European beaver, Castor fiber in the middle reaches of the Morava River. Folia Zoologica. 58(1): 76-86.

Johnston CA and Naiman RJ. 1987. Boundary dynamics at the aquatic-terrestrial interface: The influence of beaver and geomorphology. Landscape Ecology. 1(1): 47-57.

Johnston CA and Naiman RJ. 1990a. Aquatic Patch Creation in Relation to Beaver Population Trends. Ecology. 71(4): 1617-1621.

Johnston CA and Naiman RJ. 1990b. Browse Selection by Beaver - Effects on Riparian Forest Composition. Canadian Journal of Forest Research-Revue Canadienne De Recherche Forestiere. 20(7): 1036-1043.

Johnston CA, Pinay G, Arens C and Naiman RJ. 1995. Influence of Soil Properties on the Biogeochemistry of a Beaver Meadow Hydrosequence. Soil Science Society of America Journal. 59(6): 1789-1799.

Johnston DB, Cooper DJ and Hobbs NT. 2007. Elk browsing increases aboveground growth of water-stressed willows by modifying plant architecture. Oecologia. 154(3): 467-478. DOI: Doi 10.1007/S00442-007-0854-4.

Johnston RE. 2008. Individual odors and social communication: Individual recognition, kin recognition, and scent over-marking. Advances in the Study of Behavior, Vol 38. 38: 439-505. DOI: Doi 10.1016/S0065-3454(08)00009-0.

Jonker SA, Muth RM, Organ JF, Zwick RR and Siemer WF. 2006. Experiences with beaver damage and attitudes of Massachusetts residents toward beaver. Wildlife Society Bulletin. 34(4): 1009-1021.

Jordan CN, Kaur T, Koenen K, DeStefano S, Zajac AM and Lindsay DS. 2005. Prevalence of agglutinating antibodies to Toxoplasma gondii and Sarcocystis neurona in beavers (Castor canadensis) from Massachusetts. Journal of Parasitology. 91(5): 1228-1229.

Kakela R and Hyvarinen H. 1996a. Fatty acids in extremity tissues of Finnish beavers (Castor canadensis and Castor fiber) and muskrats (Ondatra zibethicus). Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology. 113(1): 113-124.

Kakela R and Hyvarinen H. 1996b. Site-specific fatty acid composition in adipose tissues of several northern aquatic and terrestrial mammals. Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology. 115(4): 501-514.

Kakela R, Hyvarinen H and Vainiotalo P. 1996. Unusual fatty acids in the depot fat of the Canadian beaver (Castor canadensis). Comparative Biochemistry and Physiology B-Biochemistry & Molecular Biology. 113(3): 625-629.

Kanshiev VY. 1998. Peculiarities of morphology in Castor fiber and Castor canadensis from north-western Russia. Zoologichesky Zhurnal. 77(2): 222-230.

Karraker NE and Gibbs JP. 2009. Amphibian production in forested landscapes in relation to wetland hydroperiod: A case study of vernal pools and beaver ponds. Biological Conservation. 142(10): 2293-2302. DOI: 10.1016/j.biocon.2009.05.002.

Keigley RB. 2000. Elk, beaver, and the persistence of willows in national parks: comment on Singer et al. (1998). Wildlife Society Bulletin. 28(2): 448-450.

Kim JH, Lee JY and Choi SH. 2005. Odontoplasty for the treatment of malocclusion of the incisor teeth in a beaver (Castor canadensis). Veterinary Record. 156(4): 114-115.

Kimball BA and Perry KR. 2008. Manipulating beaver (Castor canadensis) feeding responses to invasive tamarisk (Tamarix spp.). Journal of Chemical Ecology. 34(8): 1050-1056. DOI: Doi 10.1007/S10886-008-9496-1.

King SL, Keeland BD and Moore JL. 1998. Beaver lodge distributions and damage assessments in a forested wetland ecosystem in the southern United States. Forest Ecology and Management. 108(1-2): 1-7.

Klotz RL. 1998. Influence of beaver ponds on the phosphorus concentration of stream water. Canadian Journal of Fisheries and Aquatic Sciences. 55(5): 1228-1235.

Kohira M and Rexstad EA. 1997. Diets of wolves, Canis lupus, in logged and unlogged forests of southeastern Alaska. Canadian Field-Naturalist. 111(3): 429-435.

Kuehn R, Schwab G, Schroeder W and Rottmann O. 2000. Differentiation of Castor fiber and Castor canadensis by noninvasive molecular methods. Zoo Biology. 19(6): 511-515.

Lavrov LS and Lavrov VL. 1983. Osteological Differences between the East-European (Castor-Fiber-Orientoeuropaeus) and Canadian (Castor-Canadensis) Beavers. Zoologichesky Zhurnal. 62(9): 1434-1436.

LeBlanc FA, Gallant D, Vasseur L and Leger L. 2007. Unequal summer use of beaver ponds by river otters: influence of beaver activity, pond size, and vegetation cover. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 85(7): 774-782. DOI: Doi 10.1139/Z07-056.

Leckie DA and Krystinik LF. 1995. Cretaceous Igneous-Clast Conglomerate in the Blairmore Group, Rocky-Mountain Foothills and Adjacent Subsurface (Bow Island Formation), Alberta, Canada. Bulletin of Canadian Petroleum Geology. 43(3): 320-342.

Lee DS. 1993. Range Expansion of the Tree Swallow, Tachycineta-Bicolor (Passeriformes, Hirundinidae), in the Southeastern United-States. Brimleyana(18): 103-113.

Leidholtbruner K, Hibbs DE and Mccomb WC. 1992. Beaver Dam Locations and Their Effects on Distribution and Abundance of Coho Salmon Fry in 2 Coastal Oregon Streams. Northwest Science. 66(4): 218-223.

Lewkowicz AG and Coultish TL. 2004. Beaver damming and palsa dynamics in a subarctic mountainous environment, Wolf Creek, Yukon Territory, Canada. Arctic Antarctic and Alpine Research. 36(2): 208-218.

Lindstrom JW and Hubert WA. 2004. Ice processes affect habitat use and movements of adult cutthroat trout and brook trout in a Wyoming foothills stream. North American Journal of Fisheries Management. 24(4): 1341-1352.

Litvaitis JA. 2003. Are pre-Columbian conditions relevant baselines for managed forests in the northeastern United States? Forest Ecology and Management. 185(1-2): 113-126. DOI: Doi 10.1016/S0378-1127(03)00250-0.

Liu DZ, Yuan H, Tian H, Wei RP, Zhang GQ, Sun LX, Wang LW and Sun RY. 2006. Do anogenital gland secretions of giant panda code for their sexual ability? Chinese Science Bulletin. 51(16): 1986-1995. DOI: Doi 10.1007/S11434-006-2088-Y.

Livezey KB. 2009. Range Expansion of Barred Owls, Part II: Facilitating Ecological Changes. American Midland Naturalist. 161(2): 323-349.

Lizarralde M, Escobar J and Deferrari G. 2004. Invader species in Argentina: A review about the beaver (Castor canadensis) population situation on Tierra del Fuego ecosystem. Interciencia. 29(7): 352-+.

Lizarralde MS. 1993. Current Status of the Introduced Beaver (Castor-Canadensis) Population in Tierra-Del-Fuego, Argentina. Ambio. 22(6): 351-358.

Lizarralde MS, Bailliet G, Poljak S, Fasanella M and Giulivi C. 2008. Assessing genetic variation and population structure of invasive North American beaver (Castor Canadensis Kuhl, 1820) in Tierra Del Fuego (Argentina). Biological Invasions. 10(5): 673-683. DOI: Doi 10.1007/S10530-007-9161-6.

Lofroth EC, Krebs JA, Harrower WL and Lewis D. 2007. Food habits of wolverine Gulo gulo in montane ecosystems of British Columbia, Canada. Wildlife Biology. 13: 31-37.

Loker CA, Decker DJ and Schwager SJ. 1999. Social acceptability of wildlife management actions in suburban areas: 3 cases from New York. Wildlife Society Bulletin. 27(1): 152-159.

Longcore JR, McAuley DG, Pendelton GW, Bennatti CR, Mingo TM and Stromborg KL. 2006. Macroinvertebrate abundance, water chemistry, and wetland characteristics affect use of wetlands by avian species in Maine. Hydrobiologia. 567: 143-167. DOI: Doi 10.1007/S10750-006-0055-X.

Longcore T, Rich C and Muller-Schwarze D. 2007. Management by assertion: Beavers and songbirds at Lake Skinner (Riverside County, California). Environmental Management. 39(4): 460-471. DOI: Doi 10.1007/S00267-005-0204-4.

Lovallo MJ, Gilbert JH and Gehring TM. 1993. Bobcat, Felis-Rufus, Dens in an Abandoned Beaver, Castor-Canadensis, Lodge. Canadian Field-Naturalist. 107(1): 108-109.

Lovallo MJ and Suzuki M. 1993. Partial Albinism in 2 Related Beavers, Castor-Canadensis, in Central Wisconsin. Canadian Field-Naturalist. 107(2): 229-229.

Macarthur RA. 1989. Energy-Metabolism and Thermoregulation of Beaver (Castor-Canadensis). Canadian Journal of Zoology-Revue Canadienne De Zoologie. 67(3): 651-657.

Macarthur RA and Dyck AP. 1990. Aquatic Thermoregulation of Captive and Free-Ranging Beavers (Castor-Canadensis). Canadian Journal of Zoology-Revue Canadienne De Zoologie. 68(11): 2409-2416.

Macarthur RA and Dyck AP. 1994. The Search for a Metabolic Depression in the Beaver - Lost Opportunities or Red Herrings - Reply. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 72(3): 569-571.

MacCracken JG and Lebovitz AD. 2005. Selection of In-Stream Wood Structures by Beaver in the Bear River, Southwest Washington. Northwestern Naturalist. 86(2): 49-58.

Macdonald DW, Tattersall FH, Brown ED and Balharry D. 1995. Reintroducing the European beaver to Britain: Nostalgic meddling or restoring biodiversity? Mammal Review. 25(4): 161-200.

Mao L, Andreoli A, Comiti F and Lenzi MA. 2008. Geomorphic effects of large wood jams on a sub-antarctic mountain stream. River Research and Applications. 24(3): 249-266. DOI: Doi 10.1002/Rra.1062.

Marcarelli AM, Baker MA and Wurtsbaugh WA. 2008. Is in-stream N-2 fixation an important N source for benthic communities and stream ecosystems? Journal of the North American Benthological Society. 27(1): 186-211. DOI: Doi 10.1899/07-027.1.

Margolis BE, Castro MS and Raesly RL. 2001a. The impact of beaver impoundments on the water chemistry of two Appalachian streams. Canadian Journal of Fisheries and Aquatic Sciences. 58(11): 2271-2283.

Margolis BE, Raesly RL and Shumway DL. 2001b. The effects of beaver-created wetlands on the benthic macroinvertebrate assemblages of two Appalachian streams. Wetlands. 21(4): 554-563.

Maringer A and Slotta-Bachmayr L. 2006. A GIS-based habitat-suitability model as a tool for the management of beavers Castor fiber. Acta Theriologica. 51(4): 373-382.

Marshall J. 2003 Manuscript. SIZE, DISTANCE AND RELATIONSHIPS IN TREES FELLED BY BEAVER IN THE CENTRAL ADIRONDACKS. Journal of Wildlife Management.

Martell KA, Foote AL and Cumming SG. 2006. Riparian disturbance due to beavers (Castor canadensis) in Alberta's boreal mixedwood forests: Implications for forest management. Ecoscience. 13(2): 164-171.

Martinsen GD, Driebe EM and Whitham TG. 1998. Indirect interactions mediated by changing plant chemistry: Beaver browsing benefits beetles. Ecology. 79(1): 192-200.

Maxted JR, McCready CH and Scarsbrook MR. 2005. Effects of small ponds on stream water quality and macroinvertebrate communities. New Zealand Journal of Marine and Freshwater Research. 39(5): 1069-1084.

Mayor SJ and Schaefer JA. 2005. The many faces of population density. Oecologia. 145(2): 276-281. DOI: Doi 10.1007/S00442-005-0114-4.

McCall TC, Hodgman TP, Diefenbach DR and Owen RB. 1996. Beaver populations and their relation to wetland habitat and breeding waterfowl in Maine. Wetlands. 16(2): 163-172.

McDaniel GW, McKelvey KS, Squires JR and Ruggiero LF. 2000. Efficacy of lures and hair snares to detect lynx. Wildlife Society Bulletin. 28(1): 119-123.

Mcdowell DM and Naiman RJ. 1986. Structure and Function of a Benthic Invertebrate Stream Community as Influenced by Beaver (Castor-Canadensis). Oecologia. 68(4): 481-489.

Mcginley MA and Whitham TG. 1985. Central Place Foraging by Beavers (Castor-Canadensis) - a Test of Foraging Predictions and the Impact of Selective Feeding on the Growth Form of Cottonwoods (Populus-Fremontii). Oecologia. 66(4): 558-562.

McKinstry MC and Anderson SH. 1998. Using snares to live-capture Beaver, Castor canadensis. Canadian Field-Naturalist. 112(3): 469-473.

McKinstry MC and Anderson SH. 1999. Attitudes of private- and public-land managers in Wyoming, USA, toward beaver. Environmental Management. 23(1): 95-101.

McKinstry MC and Anderson SH. 2002. Survival, fates, and success of transplanted beavers, Castor canadensis, in Wyoming. Canadian Field-Naturalist. 116(1): 60-68.

McKinstry MC and Anderson SH. 2003. Survival, fates, and success of transplanted beavers (Castor canadensis) in Wyoming. Journal of Wildlife Rehabilitation. 26(3): 17-23.

McKinstry MC, Caffrey P and Anderson SH. 2001. The importance of beaver to wetland habitats and waterfowl in Wyoming. Journal of the American Water Resources Association. 37(6): 1571-1577.

McKinstry MC, Karhu RR and Anderson SH. 1997. Use of active Beaver, Castor canadensis, lodges by Muskrats, Ondatra zibethicus, in Wyoming. Canadian Field-Naturalist. 111(2): 310-311.

Mckown RD, Veatch JK, Robel RJ and Upton SJ. 1995. Endoparasites of Beaver (Castor Canadensis) from Kansas. Journal of the Helminthological Society of Washington. 62(1): 89-93.

McLoughlin S and Drinnan AN. 1997. Fluvial sedimentology and revised stratigraphy of the Triassic Flagstone Bench Formation, northern Prince Charles Mountains, East Antarctica. Geological Magazine. 134(6): 781-806.

McMaster RT and McMaster ND. 2000. Vascular flora of beaver wetlands in western Massachusetts. Rhodora. 102(910): 175-197.

McMaster RT and McMaster ND. 2001. Composition, structure, and dynamics of vegetation in fifteen beaver-impacted wetlands in western Massachusetts. Rhodora. 103(915): 293-320.

McNew LB and Woolf A. 2005. Dispersal and survival of juvenile beavers (Castor canadensis) in southern Illinois. American Midland Naturalist. 154(1): 217-228.

Mcrae G and Edwards CJ. 1994. Thermal-Characteristics of Wisconsin Headwater Streams Occupied by Beaver - Implications for Brook Trout Habitat. Transactions of the American Fisheries Society. 123(4): 641-656.

McTaggart ST and Nelson TA. 2003. Composition and demographics of beaver (Castor canadensis) colonies in central Illinois. American Midland Naturalist. 150(1): 139-150.

Meentemeyer RK and Butler DR. 1999. Hydrogeomorphic effects of beaver dams in Glacier National Park, Montana. Physical Geography. 20(5): 436-446.

Meentemeyer RK, Vogler JB and Butler DR. 1998. The geomorphic influences of burrowing beavers on streambanks, Bolin creek, North Carolina. Zeitschrift Fur Geomorphologie. 42(4): 453-468.

Meier C, Partlow GD, Fisher KRS and Rennie B. 1998. Persistent paramesonephric ducts (masculine uterus) in the male North American beaver (Castor canadensis). Canadian Journal of Zoology-Revue Canadienne De Zoologie. 76(6): 1188-1193.

Menezes RSC, Elliott ET, Valentine DW and Williams SA. 2001. Carbon and nitrogen dynamics in elk winter ranges. Journal of Range Management. 54(4): 400-408.

Menzel MA, Carter TC, Ford WM and Chapman BR. 2001. Tree-roost characteristics of subadult and female adult evening bats (Nycticeius humeralis) in the Upper Coastal Plain of South Carolina. American Midland Naturalist. 145(1): 112-119.

Merendino MT, Mccullough GB and North NR. 1995. Wetland Availability and Use by Breeding Waterfowl in Southern Ontario. Journal of Wildlife Management. 59(3): 527-532.

Mess A. 2003. Evolutionary transformations of chorioallantoic placental characters in Rodentia with special reference to hystricognath species. Journal of Experimental Zoology Part a-Ecological Genetics and Physiology. 299A(1): 78-98. DOI: Doi 10.1002/Jez.A.10292.

Metts BS, Lanham JD and Russell KR. 2001. Evaluation of herpetofaunal communities on upland streams and beaver-impounded streams in the upper Piedmont of South Carolina. American Midland Naturalist. 145(1): 54-65.

Mitchell SC and Cunjak RA. 2007. Stream flow, salmon and beaver dams: roles in the structuring of stream fish communities within an anadromous salmon dominated stream. Journal of Animal Ecology. 76(6): 1062-1074. DOI: Doi 10.1111/J.1365-2656.2007.01286.X.

Moorman MC, Eggleston DB, Anderson CB, Mansilla A and Szejner P. 2009. Implications of Beaver Castor canadensis and Trout Introductions on Native Fish in the Cape Horn Biosphere Reserve, Chile. Transactions of the American Fisheries Society. 138(2): 306-313. DOI: Doi 10.1577/T08-081.1.

Moring JR and Nicholson PH. 1994. Evaluation of 3 Types of Artificial Habitats for Fishes in a Fresh-Water Pond in Maine, USA. Bulletin of Marine Science. 55(2-3): 1149-1159.

Mortenson SG, Weisberg PJ and Ralston BE. 2008. Do beavers promote the invasion of non-native Tamarix in the Grand Canyon riparian zone? Wetlands. 28(3): 666-675.

Muller-Schwarze D, Brashear H, Kinnel R, Hintz KA, Lioubomirov A and Skibo C. 2001. Food processing by animals: Do beavers leach tree bark to improve palatability? Journal of Chemical Ecology. 27(5): 1011-1028.

Muller-Schwarze D and Haggart DP. 2005. From the field: A better beaver trap - new safety device for live traps. Wildlife Society Bulletin. 33(1): 359-361.

Müller-Schwarze D and Sun L. 2003. The beaver: natural history of a wetlands engineer. Cornell University Press: Ithaca, New York, 190 pp.

Mullerschwarze D and Houlihan PW. 1991. Pheromonal Activity of Single Castoreum Constituents in Beaver, Castor-Canadensis. Journal of Chemical Ecology. 17(4): 715-734.

Mullerschwarze D, Schulte BA, Sun LX, Mullerschwarze A and Mullerschwarze C. 1994. Red Maple (Acer-Rubrum) Inhibits Feeding by Beaver (Castor-Canadensis). Journal of Chemical Ecology. 20(8): 2021-2034.

Naiman RJ, Johnston CA and Kelley JC. 1988. Alteration of North-American Streams by Beaver. Bioscience. 38(11): 753-762.

Naiman RJ and Link GL. 1997. Organic matter dynamics in 5 subarctic streams, Quebec, Canada. Journal of the North American Benthological Society. 16(1): 33-39.

Naiman RJ, Manning T and Johnston CA. 1991. Beaver Population Fluctuations and Tropospheric Methane Emissions in Boreal Wetlands. Biogeochemistry. 12(1): 1-15.

Naiman RJ and Melillo JM. 1984. Nitrogen Budget of a Subarctic Stream Altered by Beaver (Castor-Canadensis). Oecologia. 62(2): 150-155.

Naiman RJ, Melillo JM and Hobbie JE. 1986. Ecosystem Alteration of Boreal Forest Streams by Beaver (Castor-Canadensis). Ecology. 67(5): 1254-1269.

Naiman RJ, Pinay G, Johnston CA and Pastor J. 1994. Beaver Influences on the Long-Term Biogeochemical Characteristics of Boreal Forest Drainage Networks. Ecology. 75(4): 905-921.

Naiman RJ and Rogers KH. 1997. Large animals and system level characteristics in river corridors. Bioscience. 47(8): 521-529.

Nelson JL, Zavaleta ES and Chapin FS. 2008. Boreal fire effects on subsistence resources in Alaska and adjacent Canada. Ecosystems. 11(1): 156-171. DOI: Doi 10.1007/S10021-007-9114-Z.

Newman DG and Griffin CR. 1994. Wetland Use by River Otters in Massachusetts. Journal of Wildlife Management. 58(1): 18-23.

Nolet BA, Hoekstra A and Ottenheim MM. 1994. Selective Foraging on Woody Species by the Beaver Castor Fiber, and Its Impact on a Riparian Willow Forest. Biological Conservation. 70(2): 117-128.

Nolet BA and Rosell F. 1994. Territoriality and Time Budgets in Beavers during Sequential Settlement. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 72(7): 1227-1237.

Nolet BA and Rosell F. 1998. Comeback of the beaver Castor fiber: An overview of old and new conservation problems. Biological Conservation. 83(2): 165-173.

Nolet BA, VanderVeer PJ, Evers EGJ and Ottenheim MM. 1995. A linear programming model of diet choice of free-living beavers. Netherlands Journal of Zoology. 45(3-4): 315-337.

Norment CJ, Hall A and Hendricks P. 1999. Important bird and mammal records in the Thelon River valley, Northwest Territories: Range expansions and possible causes. Canadian Field-Naturalist. 113(3): 375-385.

Nummi P and Hahtola A. 2008. The beaver as an ecosystem engineer facilitates teal breeding. Ecography. 31(4): 519-524. DOI: Doi 10.1111/J.0906-7590.2008.05477.X.

Nummi P and Poysa H. 1997. Population and community level responses in Anas-species to patch disturbance caused by an ecosystem engineer, the beaver. Ecography. 20(6): 580-584.

 Nyssen J, Pontzeele J and Billi P. 2011.Effect of beaver dams on the hydrology of small mountain streams: Example from the Chevral in the Ourthe Orientale basin, Ardennes, Belgium. Journal of Hydrology. 402(1-2): 92-102. DOI: 10.1016/j.jhydrol.2011.03.008.

Padhi R and Balakrishnan SN. 2006. Optimal management of beaver population using a reduced-order distributed parameter model and single network adaptive critics. Ieee Transactions on Control Systems Technology. 14(4): 628-640. DOI: Doi 10.1109/Tcst.2006.876633.

Parker H, Rosell F and Danielsen J. 2006. Efficacy of cartridge type and projectile design in the harvest of beaver. Wildlife Society Bulletin. 34(1): 127-130.

Parker H, Rosell F, Hermansen TA, Sorlokk G and Staerk M. 2002. Sex and age composition of spring-hunted Eurasian beaver in Norway. Journal of Wildlife Management. 66(4): 1164-1170.

Parker JD, Caudill CC and Hay ME. 2007. Beaver herbivory on aquatic plants. Oecologia. 151(4): 616-625. DOI: Doi 10.1007/S00442-006-0618-6.

Pastur GM, Lencinas MV, Escobar J, Quiroga P, Malmierca L and Lizarralde M. 2006. Understorey succession in Nothofagus forests in Tierra del Fuego (Argentina) affected by Castor canadensis. Applied Vegetation Science. 9(1): 143-154.

Patenaude F. 1984. The Ontogeny of Behavior of Free-Living Beavers (Castor-Canadensis). Zeitschrift Fur Tierpsychologie-Journal of Comparative Ethology. 66(1): 33-44.

Patenaude F and Bovet J. 1983. Parturition and Related Behavior in Wild American Beavers (Castor-Canadensis). Zeitschrift Fur Saugetierkunde-International Journal of Mammalian Biology. 48(3): 136-145.

Patenaude F and Bovet J. 1984. Self-Grooming and Social Grooming in the North-American Beaver, Castor-Canadensis. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 62(9): 1872-1878.

Peinetti HR, Baker BW and Coughenour MB. 2009. Simulation modeling to understand how selective foraging by beaver can drive the structure and function of a willow community. Ecological Modelling. 220(7): 998-1012. DOI: 10.1016/j.ecolmodel.2009.01.009.

Pelz-Serrano K, Munguia-Vega A, Piaggio AJ, Neubaum M, Munclinger P, Partl A, Van Riper C and Culver M. 2009. Development of nine new microsatellite loci for the American beaver, Castor canadensis (Rodentia: Castoridae), and cross-species amplification in the European beaver, Castor fiber. Molecular Ecology Resources. 9(2): 551-554. DOI: Doi 10.1111/J.1755-0998.2008.02364.X.

Persico L and Meyer G. 2009. Holocene beaver damming, fluvial geomorphology, and climate in Yellowstone National Park, Wyoming. Quaternary Research. 71(3): 340-353. DOI: 10.1016/j.yqres.2008.09.007.

Peterken GF and Hughes FMR. 1995. Restoration of Floodplain Forests in Britain. Forestry. 68(3): 187-202.

Peterson RO. 2001. Wolves as Top Carnivores:  New Faces in New Places. Sharpe VA, Norton BG and Donnelley S (Eds), Wolves and human communities: biology, politics, and ethics. Island Press: New York, pp. 151-160. DOI:

Pinay G and Naiman RJ. 1991. Short-Term Hydrologic Variations and Nitrogen Dynamics in Beaver Created Meadows. Archiv Fur Hydrobiologie. 123(2): 187-205.

Pinkowski B. 1983. Foraging Behavior of Beavers (Castor-Canadensis) in North-Dakota. Journal of Mammalogy. 64(2): 312-314.

Pinto B, Santos MJ and Rosell F. 2009. Habitat selection of the Eurasian beaver (Castor fiber) near its carrying capacity: an example from Norway. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 87(4): 317-325. DOI: Doi 10.1139/Z09-015.

Polis GA, Anderson WB and Holt RD. 1997. Toward an integration of landscape and food web ecology: The dynamics of spatially subsidized food webs. Annual Review of Ecology and Systematics. 28: 289-316.

Pollock M, Wheaton JM, Bouwes N and Jordan CE. 2011. Working with Beaver to Restore Salmon Habitat in the Bridge Creek Intensively Monitored Watershed: Design Rationale and Hypotheses, Interim Report, NOAA Northwest Fisheries Science Center, Seattle, WA, 63 pp.

Pollock M, Wheaton JM, Bouwes N and Jordan CE. In Revision. Working with Beaver to Restore Salmon Habitat in the Bridge Creek Intensively Monitored Watershed: Design Rationale and Hypotheses. NOAA Technical Memorandum, NOAA Northwest Fisheries Science Center, Seattle, WA, 108 pp.

Pollock MM, Beechie TJ and Jordan CE. 2007. Geomorphic changes upstream of beaver dams in Bridge Creek, an incised stream channel in the interior Columbia River basin, eastern Oregon. Earth Surface Processes and Landforms. 32(8): 1174-1185. DOI: 10.1002/esp.1553.

Pollock MM, Heim M and Werner D. 2003. Hydrologic and geomorphic effects of beaver dams and their influence on fishes, 213-233 pp.

Pollock MM, Naiman RJ and Hanley TA. 1998. Plant species richness in riparian wetlands - A test of biodiversity theory. Ecology. 79(1): 94-105.

Pollock MM, Pess GR and Beechie TJ. 2004. The importance of beaver ponds to coho salmon production in the Stillaguamish River basin, Washington, USA. North American Journal of Fisheries Management. 24(3): 749-760. DOI: 10.1577/M03-156.1.

Popescu VD and Gibbs JP. 2009. Interactions between climate, beaver activity, and pond occupancy by the cold-adapted mink frog in New York State, USA. Biological Conservation. 142(10): 2059-2068. DOI: 10.1016/j.biocon.2009.04.001.

Potvin F, Breton L and Courtois R. 2005. Response of beaver, moose, and snowshoe hare to clear-cutting in a Quebec boreal forest: a reassessment 10 years after cut. Canadian Journal of Forest Research-Revue Canadienne De Recherche Forestiere. 35(1): 151-160. DOI: Doi 10.1139/X04-151.

Quinn NWS. 2005. Reconstructing changes in abundance of White-tailed Deer, Odocoileus virginianus, Moose, Alces alces, and Beaver, Castor canadensis, in Algonquin Park, Ontario, 1860-2004. Canadian Field-Naturalist. 119(3): 330-342.

Raffel TR and Gatz AJ. 2003. The orientation of beavers (Castor canadensis) when cutting trees. Ohio Journal of Science. 103(5): 143-146.

Raffel TR, Smith N, Cortright C and Gatz AJ. 2009. Central Place Foraging by Beavers (Castor canadensis) in a Complex Lake Habitat. American Midland Naturalist. 162(1): 62-73.

Ranheim B, Rosell F, Haga HA and Arnemo JM. 2004. Field anaesthetic and surgical techniques for implantation of intraperitoneal radio transmitters in Eurasian beavers Castor fiber. Wildlife Biology. 10(1): 11-15.

Ray AM, Rebertus AJ and Ray HL. 2001. Macrophyte succession in Minnesota beaver ponds. Canadian Journal of Botany-Revue Canadienne De Botanique. 79(4): 487-499.

Ray HL, Ray AM and Rebertus AJ. 2004. Rapid establishment of fish in isolated peatland beaver ponds. Wetlands. 24(2): 399-405.

Reddoch JM and Reddoch AH. 2005. Consequences of Beaver, Castor canadensis, flooding on a small shore fen in southwestern Quebec. Canadian Field-Naturalist. 119(3): 385-394.

Reynolds PS. 1993. Size, Shape, and Surface-Area of Beaver, Castor-Canadensis, a Semiaquatic Mammal. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 71(5): 876-882.

Rinaldi C and Cole TM. 2004. Environmental seasonality and incremental growth rates of beaver (Castor canadensis) incisors: implications for palaeobiology. Palaeogeography Palaeoclimatology Palaeoecology. 206(3-4): 289-301. DOI: Doi 10.1016/J.Palaeo.2004.01.008.

Ripple WJ and Beschta RL. 2004. Wolves and the ecology of fear: Can predation risk structure ecosystems? Bioscience. 54(8): 755-766.

Robel RJ and Fox LB. 1993. Comparison of Aerial and Ground Survey Techniques to Determine Beaver Colony Densities in Kansas. Southwestern Naturalist. 38(4): 357-361.

Robinson S, Beaudoin AB, Froese DG, Doubt J and Clague JJ. 2007. Plant macrofossils associated with an early Holocene beaver dam in interior Alaska. Arctic. 60(4): 430-438.

Rolauffs P, Hering D and Lohse S. 2001. Composition, invertebrate community and productivity of a beaver dam in comparison to other stream habitat types. Hydrobiologia. 459: 201-212.

Rosell F and Bergan F. 1998. Free-ranging Eurasian Beavers, Castor fiber, deposit anal gland secretion when scent marking. Canadian Field-Naturalist. 112(3): 532-535.

Rosell F and Bergan F. 2000. Scent marking in Eurasian beaver Castor fiber during winter. Acta Theriologica. 45(2): 281-287.

Rosell F, Bergan P and Parker H. 1998. Scent-marking in the Eurasian beaver (Castor fiber) as a means of territory defense. Journal of Chemical Ecology. 24(2): 207-219.

Rosell F and Bjorkoyli T. 2002. A test of the dear enemy phenomenon in the Eurasian beaver. Animal Behaviour. 63: 1073-1078. DOI: Doi 10.1006/Anbe.2002.3010.

Rosell F, Bozser O, Collen P and Parker H. 2005. Ecological impact of beavers Castor fiber and Castor canadensis and their ability to modify ecosystems. Mammal Review. 35(3-4): 248-276.

Rosell F and Hovde B. 2001. Methods of aquatic and terrestrial netting to capture Eurasian beavers. Wildlife Society Bulletin. 29(1): 269-274.

Rosell F, Johansen G and Parker H. 2000. Eurasian beavers (Castor fiber) behavioral response to simulated territorial intruders. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 78(6): 931-935.

Rosell F and Nolet BA. 1997. Factors affecting scent-marking behavior in Eurasian beaver (Castor fiber). Journal of Chemical Ecology. 23(3): 673-689.

Rosell F, Parker H and Steifetten O. 2006. Use of dawn and dusk sight observations to determine colony size and family composition in Eurasian beaver Castor fiber. Acta Theriologica. 51(1): 107-112.

Rosell F and Sanda J. 2006. Potential risks of olfactory signaling: the effect of predators on scent marking by beavers. Behavioral Ecology. 17(6): 897-904. DOI: Doi 10.1093/Beheco/Arl022.

Rosell F and Schulte BA. 2004. Sexual dimorphism in the development of scent structures for the obligate monogamous Eurasian beaver (Castor fiber). Journal of Mammalogy. 85(6): 1138-1144.

Rosell F and Sun LX. 1999. Use of anal gland secretion to distinguish the two beaver species Castor canadensis and C-fiber. Wildlife Biology. 5(2): 119-123.

Rosell F and Sundsdal LJ. 2001. Odorant source used in Eurasian beaver territory marking. Journal of Chemical Ecology. 27(12): 2471-2491.

Rosell F and Thomsen LR. 2006. Sexual dimorphism in territorial scent marking by adult eurasian beavers (Castor fiber). Journal of Chemical Ecology. 32(6): 1301-1315. DOI: Doi 10.1007/S10886-006-9087-Y.

Rothmeyer SW, McKinstry MC and Anderson SH. 2002. Tail attachment of modified ear-tag radio transmitters on beavers. Wildlife Society Bulletin. 30(2): 425-429.

Ruedemann R and Schoonmaker WJ. 1938. BEAVER-DAMS AS GEOLOGIC AGENTS. Science. 88(2292): 523-525. DOI: 10.1126/science.88.2292.523.

Russell KR, Moorman CE, Edwards JK, Metts BS and Guynn DC. 1999. Amphibian and reptile communities associated with beaver (Castor canadensis) ponds and unimpounded streams in the Piedmont of South Carolina. Journal of Freshwater Ecology. 14(2): 149-158.

Ruusila V, Ermala A and Hyvarinen H. 2000. Costs of reproduction in introduced female Canadian beavers (Castor canadensis). Journal of Zoology. 252: 79-82.

Rybczynski N. 2008. Woodcutting behavior in beavers (Castoridae, Rodentia): estimating ecological performance in a modern and a fossil taxon. Paleobiology. 34(3): 389-402.

Samson C and Crete M. 1997. Summer food habits and population density of Coyotes, Canis latrans, in boreal forests of southeastern Quebec. Canadian Field-Naturalist. 111(2): 227-233.

Samuels JX and Van Valkenburgh B. 2008. Skeletal Indicators of Locomotor Adaptations in Living and Extinct Rodents. Journal of Morphology. 269(11): 1387-1411. DOI: Doi 10.1002/Jmor.10662.

Sanders AE. 2002. Additions to the Pleistocene mammal faunas of South Carolina, North Carolina, and Georgia. Transactions of the American Philosophical Society. 92: 1-+.

Sanderson F. 2004. The beaver ? natural history of a wetlands engineerby Dietland Mller-Scharze and Lixing Sun. Cornell University Press 2003. 080144098 (cloth) 192 pp. $35.00. Biological Conservation. 120(1): 149. DOI: 10.1016/j.biocon.2004.02.001.

Schlosser IJ. 1995. Dispersal, Boundary Processes, and Trophic-Level Interactions in Streams Adjacent to Beaver Ponds. Ecology. 76(3): 908-925.

Schlosser IJ. 1998. Fish recruitment, dispersal, and trophic interactions in a heterogeneous lotic environment. Oecologia. 113(2): 260-268.

Schlosser IJ, Doeringsfeld MR, Elder JF and Arzayus LF. 1998. Niche relationships of clonal and sexual fish in a heterogeneous landscape. Ecology. 79(3): 953-968.

Schlosser IJ and Kallemeyn LW. 2000. Spatial variation in fish assemblages across a beaver-influenced successional landscape. Ecology. 81(5): 1371-1382.

Schmidt K and Kowalczyk R. 2006. Using scent-marking stations to collect hair samples to monitor Eurasian lynx populations. Wildlife Society Bulletin. 34(2): 462-466.

Schulte BA. 1998. Scent marking and responses to male castor fluid by beavers. Journal of Mammalogy. 79(1): 191-203.

Schulte BA, Mullerschwarze D and Sun LX. 1995a. Using Anal Gland Secretion to Determine Sex in Beaver. Journal of Wildlife Management. 59(3): 614-618.

Schulte BA, Mullerschwarze D, Tang R and Webster FX. 1994. Beaver (Castor Canadensis) Responses to Major Phenolic and Neutral Compounds in Castoreum. Journal of Chemical Ecology. 20(12): 3063-3081.

Schulte BA, Mullerschwarze D, Tang R and Webster FX. 1995b. Bioactivity of Beaver Castoreum Constituents Using Principal Components-Analysis. Journal of Chemical Ecology. 21(7): 941-957.

Scotter GW and Scotter E. 1989. Beaver, Castor-Canadensis, Mortality Caused by Felled Trees in Alberta. Canadian Field-Naturalist. 103(3): 400-401.

Scruton DA, Anderson TC and King LW. 1998. Pamehac Brook: A case study of the restoration of a Newfoundland, Canada, river impacted by flow diversion for pulpwood transportation. Aquatic Conservation-Marine and Freshwater Ecosystems. 8(1): 145-157.

Sears HJ, Theberge JB, Theberge MT, Thornton I and Campbell GD. 2003. Landscape influence on Canis morphological and ecological variation in a Coyote-Wolf C-lupus x latrans hybrid zone, southeastern Ontario. Canadian Field-Naturalist. 117(4): 589-600.

Seidel S. 2009. Exploring the spawning dynamics and identifying limitations to the early life-history survival of an important, endemic fish species. Masters, Utah State University, Logan, Utah, 69 pp. Available: http://digitalcommons.usu.edu/etd/387/.

Shapovalov SI. 1988. Some Features Characterizing Diurnal Activity of the Canadian Beaver Castor-Canadensis on the Karelian Insthmus. Zoologichesky Zhurnal. 67(12): 1922-1925.

Sharma A, Tarboton DG and Lall U. 1997. Streamflow simulation: A nonparametric approach. Water Resources Research. 33(2): 291-308.

Sharpe F and Rosell F. 2003. Time budgets and sex differences in the Eurasian beaver. Animal Behaviour. 66: 1059-1067. DOI: Doi 10.1006/Anbe.2003.2274.

Sigourney DB, Letcher BH and Cunjak RA. 2006. Influence of beaver activity on summer growth and condition of age-2 Atlantic salmon parr. Transactions of the American Fisheries Society. 135(4): 1068-1075. DOI: Doi 10.1577/T05-159.1.

Silva CA and Saavedra B. 2008. Knowing for controlling: ecological effects of invasive vertebrates in Tierra del Fuego. Revista Chilena De Historia Natural. 81(1): 123-136.

Simberloff D. 2009. Rats are not the only introduced rodents producing ecosystem impacts on islands. Biological Invasions. 11(7): 1735-1742. DOI: Doi 10.1007/S10530-008-9400-5.

Singer FJ, Zeigenfuss LC, Cates RG and Barnett DT. 1998. Elk, multiple factors, and persistence of willows in national parks. Wildlife Society Bulletin. 26(3): 419-428.

Skelly DK and Freidenburg LK. 2000. Effects of beaver on the thermal biology of an amphibian. Ecology Letters. 3(6): 483-486.

Skewes O, Gonzalez F, Olave R, Avila A, Vargas V, Paulsen P and Konig HE. 2006. Abundance and distribution of American beaver, Castor canadensis (Kuhl 1820), in Tierra del Fuego and Navarino islands, Chile. European Journal of Wildlife Research. 52(4): 292-296. DOI: Doi 10.1007/S10344-006-0038-2.

Smith DD and Frenkel JK. 1995. Prevalence of Antibodies to Toxoplasma-Gondii in Wild Mammals of Missouri and East Central Kansas - Biologic and Ecologic Considerations of Transmission. Journal of Wildlife Diseases. 31(1): 15-21.

Smith DW, Drummer TD and Peterson RO. 1994a. Studies of Beaver Activity and Body-Temperature - a Historical-Perspective - Reply. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 72(3): 572-574.

Smith DW and Jenkins SH. 1997. Seasonal change in body mass and size of tail of northern beavers. Journal of Mammalogy. 78(3): 869-876.

Smith DW and Peterson RO. 1991. Behavior of Beaver in Lakes with Varying Water Levels in Northern Minnesota. Environmental Management. 15(3): 395-401.

Smith DW, Peterson RO, Drummer TD and Sheputis DS. 1991a. Over-Winter Activity and Body-Temperature Patterns in Northern Beavers. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 69(8): 2178-2182.

Smith DW, Trauba DR, Anderson RK and Peterson RO. 1994b. Black Bear Prediction on Beavers on an Island in Lake-Superior. American Midland Naturalist. 132(2): 248-255.

Smith ME, Driscoll CT, Wyskowski BJ, Brooks CM and Cosentini CC. 1991b. Modification of Stream Ecosystem Structure and Function by Beaver (Castor-Canadensis) in the Adirondack Mountains, New-York. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 69(1): 55-61.

Snodgrass JW. 1997. Temporal and spatial dynamics of beaver-created patches as influenced by management practices in a south-eastern North American landscape. Journal of Applied Ecology. 34(4): 1043-1056.

Snodgrass JW and Meffe GK. 1998. Influence of beavers on stream fish assemblages: Effects of pond age and watershed position. Ecology. 79(3): 928-942.

Snyder CD, Young JA and Stout BM. 2006. Aquatic habitats of Canaan Valley, West Virginia: Diversity and environmental threats. Northeastern Naturalist. 13(3): 333-352.

Sokolov VE, Sukhov VP, Kudryashov VS and Minaev AN. 1995. Seasonal-Changes in Activity of Beaver, Castor Fiber. Doklady Akademii Nauk. 343(3): 423-426.

Songsteralpin MS and Klotz RL. 1995. A Comparison of Electron-Transport System Activity in Stream and Beaver Pond Sediments. Canadian Journal of Fisheries and Aquatic Sciences. 52(6): 1318-1326.

Stefen C. 2009. Intraspecific variability of beaver teeth (Castoridae: Rodentia). Zoological Journal of the Linnean Society. 155(4): 926-936. DOI: Doi 10.1111/J.1096-3642.2008.00467.X.

Stella JC. 2009. Beaver References.

Stevens C, Paszkowski C and Foote A. 2007a. Beaver (Castor canadensis) as a surrogate species for conserving anuran amphibians on boreal streams in Alberta, Canada. Biological Conservation. 134(1): 1-13. DOI: 10.1016/j.biocon.2006.07.017.

Stevens CE, Paszkowski CA and Foote AL. 2007b. Beaver (Castor canadensis) as a surrogate species for conserving anuran amphibians on boreal streams in Alberta, Canada. Biological Conservation. 134(1): 1-13. DOI: Doi 10.1016/J.Biocon.2006.07.017.

Stevens CE, Paszkowski CA and Scrimgeour GJ. 2006. Older is better: Beaver ponds on boreal streams as breeding habitat for the wood frog. Journal of Wildlife Management. 70(5): 1360-1371.

Stock JD and Schlosser IJ. 1991. Short-Term Effects of a Catastrophic Beaver Dam Collapse on a Stream Fish Community. Environmental Biology of Fishes. 31(2): 123-129.

StuartWilliams HL and Schwarcz HP. 1997. Oxygen isotopic determination of climatic variation using phosphate from beaver bone, tooth enamel, and dentine. Geochimica Et Cosmochimica Acta. 61(12): 2539-2550.

Sun LX and Muller-Schwarze D. 1998a. Anal gland secretion codes for family membership in the beaver. Behavioral Ecology and Sociobiology. 44(3): 199-208.

Sun LX and Muller-Schwarze D. 1998b. Anal gland secretion codes for relatedness in the beaver, Castor canadensis. Ethology. 104(11): 917-927.

Sun LX and Muller-Schwarze D. 1998c. Beaver response to recurrent alien scents: scent fence or scent match? Animal Behaviour. 55: 1529-1536.

Sun LX, Muller-Schwarze D and Schulte BA. 2000. Dispersal pattern and effective population size of the beaver. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 78(3): 393-398.

Sun LX and MullerSchwarze D. 1997. Sibling recognition in the beaver: a field test for phenotype matching. Animal Behaviour. 54: 493-502.

Suzuki N and McComb WC. 1998. Habitat classification models for beaver (Castor canadensis) in the streams of the central Oregon coast range. Northwest Science. 72(2): 102-110.

Svendsen GE. 1989. Pair Formation, Duration of Pair-Bonds, and Mate Replacement in a Population of Beavers (Castor-Canadensis). Canadian Journal of Zoology-Revue Canadienne De Zoologie. 67(2): 336-340.

Swimley TJ, Serfass TL, Brooks RP and Tzilkowski WM. 1998. Predicting river otter latrine sites in Pennsylvania. Wildlife Society Bulletin. 26(4): 836-845.

Syphard AD and Garcia MW. 2001. Human- and beaver-induced wetland changes in the Chickahominy River watershed from 1953 to 1994. Wetlands. 21(3): 342-353.

Tang R, Webster FX and Mullerschwarze D. 1993. Phenolic-Compounds from Male Castoreum of the North-American Beaver, Castor-Canadensis. Journal of Chemical Ecology. 19(7): 1491-1500.

Tang R, Webster FX and MullerSchwarze D. 1995. Neutral compounds from male castoreum of North American Beaver, Castor canadensis. Journal of Chemical Ecology. 21(11): 1745-1762.

Telfer ES. 2004. Continuing environmental change - An example from Nova Scotia. Canadian Field-Naturalist. 118(1): 39-44.

Terwilliger J and Pastor J. 1999. Small mammals, ectomycorrhizae, and conifer succession in beaver meadows. Oikos. 85(1): 83-94.

Thompson DJ, Fecske DM, Jenks JA and Jarding AR. 2009. Food Habits of Recolonizing Cougars in the Dakotas: Prey Obtained from Prairie and Agricultural Habitats. American Midland Naturalist. 161(1): 69-75.

Tippie S. 2010. Working With Beaver for Better Habitat Naturally!, Wildlife 2000 & The Grand Canyon Trust, Flagstaff, AZ, 30 pp. Available: http://www.grandcanyontrust.org/documents/ut_workingBeaver2010.pdf.

 

Townsend PA and Butler DR. 1996. Patterns of landscape use by beaver on the lower Roanoke River floodplain, North Carolina. Physical Geography. 17(3): 253-269.

Tsuji LJS, Manson H, Wainman BC, Vanspronsen EP, Shecapio-Blacksmith J and Rabbitskin T. 2007. Identifying potential receptors and routes of contaminant exposure in the traditional territory of the Ouje-Bougoumou Cree: Land use and a geographical information system. Environmental Monitoring and Assessment. 127(1-3): 293-306. DOI: Doi 10.1007/S10661-006-9280-Z.

Ulevicius A and Balciauskas L. 2000. Scent marking intensity of beaver (Castor fiber) along rivers of different sizes. Zeitschrift Fur Saugetierkunde-International Journal of Mammalian Biology. 65(5): 286-292.

Urton EJM and Hobson KA. 2005. Intrapopulation variation in gray wolf isotope (delta N-15 and delta C-13) profiles: implications for the ecology of individuals. Oecologia. 145(2): 317-326. DOI: Doi 10.1007/S00442-005-0124-2.

Vandeelen TR. 1994. A Field Technique for Aging Live Beavers, Castor-Canadensis. Canadian Field-Naturalist. 108(3): 361-363.

VanDeelen TR and Pletscher DH. 1996. Dispersal characteristics of two-year-old Beavers, Castor canadensis, in Western Montana. Canadian Field-Naturalist. 110(2): 318-321.

Varley N and Boyce MS. 2006. Adaptive management for reintroductions: Updating a wolf recovery model for Yellowstone National Park. Ecological Modelling. 193(3-4): 315-339. DOI: Doi 10.1016/J.Ecolmodel.2005.09.001.

VerCauteren KC, Seward NW, Lavelle MJ, Fischer JW and Phillips GE. 2007. A fence design for excluding elk without impeding other wildlife. Rangeland Ecology & Management. 60(5): 529-532.

Vila I, Fuentes LS and Saavedra M. 1999. Ichthyofauna in limnic systems of Isla Grande, Tierra del Fuego, Chile. Revista Chilena De Historia Natural. 72(2): 273-284.

Vispo C and Hume ID. 1995. The Digestive-Tract and Digestive Function in the North-American Porcupine and Beaver. Canadian Journal of Zoology-Revue Canadienne De Zoologie. 73(5): 967-974.

Voelker BW and Dooley JL. 2008. Impact by North American beaver (Castor canadensis) on forest plant composition in the wilds, a surface-mined landscape in southeastern Ohio. Ohio Journal of Science. 108(2): 9-15.

Wagner KK and Nolte DL. 2000. Evaluation of Hot Sauce (R) as a repellent for forest mammals. Wildlife Society Bulletin. 28(1): 76-83.

Wallace JB, Webster JR and Meyer JL. 1995. Influence of log additions on physical and biotic characteristics of a mountain stream. Canadian Journal of Fisheries and Aquatic Sciences. 52(10): 2120-2137.

Wallem PK, Jones CG, Marquet PA and Jaksic FM. 2007. Identifying the mechanisms underlying the invasion of Castor canadensis (Rodentia) into Tierra del Fuego archipelago, Chile. Revista Chilena De Historia Natural. 80(3): 309-325.

Walmsley AD, Lumley PJ, Laird WRE, Kesterton C and Daft J. 1989. Restoration of the Anterior Dentition of a Canadian Beaver (Castor-Canadensis). Journal of Small Animal Practice. 30(10): 583-586.

Walro JM and Svendsen GE. 1982. Castor Sacs and Anal Glands of the North-American Beaver (Castor-Canadensis) - Their Histology, Development, and Relationship to Scent Communication. Journal of Chemical Ecology. 8(5): 809-819.

Ward OG, Graphodatsky AS, Wursterhill DH, Eremina VR, Park JP and Yu Q. 1991. Cytogenetics of Beavers - a Case of Speciation by Monobrachial Centric Fusions. Genome. 34(3): 324-328.

Warren ER. 1927. The beaver: Its work and its ways. Williams & Wilkins.

Weaver JL. 1993. Refining the Equation for Interpreting Prey Occurrence in Gray Wolf Scats. Journal of Wildlife Management. 57(3): 534-538.

Welsh RG and Mullerschwarze D. 1989. Experimental Habitat Scenting Inhibits Colonization by Beaver, Castor-Canadensis. Journal of Chemical Ecology. 15(3): 887-893.

Welsh S, Wheaton JM, Bouwes N, Pollock M and Jordan CE. In Prep. Beaver Dam Failure & Abandonment: Complexity Lost? Geomorphology.

Westbrook CJ, Cooper DJ and Baker BW. 2011. Beaver assisted river valley formation. River Research and Applications. 27(2): 247-256. DOI: 10.1002/rra.1359.

Wheatley M. 1993. Report of 2 Pregnant Beavers, Castor-Canadensis, at One Beaver Lodge. Canadian Field-Naturalist. 107(1): 103-103.

Wheatley M. 1997a. Beaver, Castor canadensis, home range size and patterns of use in the taiga of southeastern Manitoba .1. Seasonal variation. Canadian Field-Naturalist. 111(2): 204-210.

Wheatley M. 1997b. Beaver, Castor canadensis, home range size and patterns of use in the taiga of southeastern Manitoba .2. Sex, age, and family status. Canadian Field-Naturalist. 111(2): 211-216.

Wheatley M. 1997c. Beaver, Castor canadensis, home range size and patterns of use in the taiga of southeastern Manitoba .3. Habitat variation. Canadian Field-Naturalist. 111(2): 217-222.

Wheatley M. 1997d. A new surgical technique for implanting radio transmitters in beavers, Castor canadensis. Canadian Field-Naturalist. 111(4): 601-606.

White SM and Rahel FJ. 2008. Complementation of habitats for Bonneville cutthroat trout in watersheds influenced by beavers, livestock, and drought. Transactions of the American Fisheries Society. 137(3): 881-894. DOI: Doi 10.1577/T06-207.1.

Williams CL, Breck SW and Baker BW. 2004. Genetic methods improve accuracy of gender determination in beavers. Journal of Mammalogy. 85(6): 1145-1148.

Wissmar RC. 1991. Forest Detritus and Cycling of Nitrogen in a Mountain Lake. Canadian Journal of Forest Research-Revue Canadienne De Recherche Forestiere. 21(7): 990-998.

Wohl E. 2005. Compromised rivers: Understanding historical human impacts on rivers in the context of restoration. Ecology and Society. 10(2).

Wohl E. 2006. Human impacts to mountain streams. Geomorphology. 79(3-4): 217-248.

Wolf EC, Cooper DJ and Hobbs NT. 2007. Hydrologic regime and herbivory stabilize an alternative state in yellowstone national park. Ecological Applications. 17(6): 1572-1587.

Wright J, Jones C and Flecker A. 2002a. An ecosystem engineer, the beaver, increases species richness at the landscape scale. Oecologia. 132(1): 96-101. DOI: 10.1007/s00442-002-0929-1.

Wright JP. 2009. Linking populations to landscapes: richness scenarios resulting from changes in the dynamics of an ecosystem engineer. Ecology. 90(12): 3418-3429.

Wright JP, Gurney WSC and Jones CG. 2004. Patch dynamics in a landscape modified by ecosystem engineers. Oikos. 105(2): 336-348.

Wright JP and Jones CG. 2006. The concept of organisms as ecosystem engineers ten years on: Progress, limitations, and challenges. Bioscience. 56(3): 203-209.

Wright JP, Jones CG and Flecker AS. 2002b. An ecosystem engineer, the beaver, increases species richness at the landscape scale. Oecologia. 132(1): 96-101. DOI: Doi 10.1007/S00442-002-0929-1.

Zadnik AK, Anderson JT, Wood PB and Bledsoe K. 2009. Wildlife Use of Back Channels Associated with Islands on the Ohio River. Wetlands. 29(2): 543-551.

Zeigenfuss LC, Singer FJ, Williams SA and Johnson TL. 2002. Influences of herbivory and water on willow in elk winter range. Journal of Wildlife Management. 66(3): 788-795.

 

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