Western Toad (Anaxyrus boreas)

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Western Toad (Anaxyrus boreas)

Citation:

Influence of demography and environment on persistence in toad populations.

Author(s)
Lambert, B.A., Schorr, R.A., Schneider, S.C. and Muths, E.
Issue
7
Volume
80
Exposure Endpoint Type Endpoint Value Endpoint Description Units Life Cycle Stage Sample Size Location Type Condition Countries
Population Density See citation 0.06-0.29 ha Individuals captured Adult See citation Rocky Mountains, CO Exposure Factor Datasets Breeding USA
Citation:

A herpetological inventory of Naval Air Station Fallon, Churchill County, Nevada.

Author(s)
Rose, J.P., Miano, O.J., Cottle, G.R., Lovich, R.E., Palmer, R.L. and Todd, B.D.
Issue
4
Volume
75
Exposure Endpoint Type Endpoint Value Endpoint Description Units Life Cycle Stage Location Type Countries
Population Density 131 975 sq km Individuals captured Both Adults and Juveniles Naval Air Station Fallon, NV Exposure Factor Datasets USA
Citation:

Distribution of amphibians in terrestrial habitat surrounding wetlands.

Author(s)
Rittenhouse, T.A. and Semlitsch, R.D.
Issue
1
Volume
27
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type
Foraging Distance Review Mean distance traveled from breeding site B Not Reported 404 Exposure Factor Datasets
Citation:

Effects of age, weight, hormones, and hibernation on breeding success in boreal toads (Bufo boreas boreas).

Author(s)
Roth, T.L., Szymanski, D.C. and Keyster, E.D.
Issue
4
Volume
73
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties Condition Countries
Body Weight - Mean 37.1 (1.2) - 47.7 (2.2) Hibernated males, age range 1-5 y g (± SEM) M Adult 45 Center for Conservation and Research of Endangered
Wildlife, Cincinnati Zoo & Botanical Garden 		Exposure Factor Datasets Lab Hibernated USA
Body Weight - Mean 32.6 (1.1) - 42.1 (2.0) Hibernated females, age range 1-4 y g (± SEM) F Adult 32 Center for Conservation and Research of Endangered
Wildlife, Cincinnati Zoo & Botanical Garden 		Exposure Factor Datasets Lab Hibernated USA
Body Weight - Mean 41.4 (1.9) - 59.3 (2.4) Nonhibernated females, age range 2-5 y g (± SEM) F Adult 32 Center for Conservation and Research of Endangered
Wildlife, Cincinnati Zoo & Botanical Garden 		Exposure Factor Datasets Lab Nonhibernated USA
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