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Ensatina eschscholtzii (Ensatina)

Citation:

Amphibians in managed, second-growth Douglas-fir forests.

Author(s)
Aubry, K.B.
Issue
4
Volume
64
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Type
Population Density 33 >30 ha area Individuals captured NR Not Reported Pierce County, Washington Exposure Factor Datasets
Population Density 12 >30 ha area Individuals captured NR Not Reported Pierce County, Washington Exposure Factor Datasets
Population Density 34 >30 ha area Individuals captured NR Not Reported Pierce County, Washington Exposure Factor Datasets
Population Density 137 >30 ha area Individuals captured NR Not Reported Pierce County, Washington Exposure Factor Datasets
Citation:

Early development of Ensatina eschscholtzii: an amphibian with a large, yolky egg.

Author(s)
Collazo, A. and Keller, R.
Issue
6
Volume
1
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Type
Time of Mating/ Laying See citation F Adult 19 Exposure Factor Datasets
Citation:

Plethodontid Salamander Distributions in Managed Forest Headwaters in Western Oregon, USA.

Author(s)
Olson, D. H., & Kluber, M. R.
Issue
1
Volume
9
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Type
Population Density See citation 46 ha Individuals captured NR Not Reported Green Peak forest, Benton County, N 44.3667, W 123.4583 Exposure Factor Datasets
Citation:

Amphibian populations in the terrestrial environment: Is there evidence of declines of terrestrial forest amphibians in northwestern California?

Author(s)
Welsh Jr, H.H., Fellers, G.M. and Lind, A.J.
Issue
41
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Type
Population Density See citation Table 1 21-150 ha Individuals captured NR Not Reported 2420 Exposure Factor Datasets

Dicamptodon ensatus (California Giant Salamander)

Citation:

Unusual subterranean aggregations of the California Giant Salamander, Dicamptodon ensatus.

Author(s)
Fellers, G.M., Wood, L.L., Carlisle, S. and Pratt, D.
Volume
5
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Type
Population Density 28 Removed drainage culvert; 2.1 m wide x 1.4 m high x 12.2 m long Individuals captured B Adult Estero Road, Point Reyes National Seashore Exposure Factor Datasets
Population Density 45 Removed drainage culvert; 1.2 m diameter x 12.2 m long Individuals captured B Adult Glenbrook Creek, Point Reyes National Seashore Exposure Factor Datasets

Batrachoseps stebbinsi (Tehachapi Slender Salamander)

Citation:

A new species of Batrachoseps (slender salamander) from the desert of southern California.

Author(s)
Brame, A.H.
Volume
200
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Type
Body length 55.2 Standard length 50.8-60.4 mm Exposure Factor Datasets

Batrachoseps aridus (Desert Slender Salamander)

Citation:

A new species of Batrachoseps (slender salamander) from the desert of southern California.

Author(s)
Brame, A.H.
Volume
200
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Body length 37.4 Total length 30.3-48.4 mm B Adult Hidden Palm Canyon 14 Exposure Factor Datasets
Body length 48.4 Snout-vent length mm F Adult Hidden Palm Canyon 1 Exposure Factor Datasets
Body length 45.8 Snout-vent length mm F Adult Hidden Palm Canyon 1 Exposure Factor Datasets

Hydromantes brunus (Limestone Salamander)

Citation:

A new species of salamander from central California.

Author(s)
Gorman, J.
Issue
3
Volume
10
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Location Sample Size Type
Body length 105.6 Total length mm F Bear Creek/Merced River confluence 1 Exposure Factor Datasets
Body length 63.9 Snout-vent length mm F Bear Creek/Merced River confluence 1 Exposure Factor Datasets
Body length 98.5 Total length mm M Bear Creek/Merced River confluence 1 Exposure Factor Datasets
Body length 63.2 Snout-vent length mm M Bear Creek/Merced River confluence 1 Exposure Factor Datasets

Hydromantes shastae (Shasta Salamander)

Citation:

Habitat characteristics, a range extension, and an elevational record for Shasta salamanders.

Author(s)
Lindstrand III, L., Bainbridge, K. and Youngblood, G.A.B.E.
Issue
4
Volume
98
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Body length Snout-vent length 33-47 mm NR Adult Whiskey Creek tributary 3 Exposure Factor Datasets
Body length 27 Snout-vent length mm NR Adult Deadwood Gulch 1 Exposure Factor Datasets
Body length 44 Snout-vent length mm NR Adult Rippley Gulch 1 Exposure Factor Datasets
Body length 50 Snout-vent length mm NR Adult Cline Gulch/Clear Creek confluence 1 Exposure Factor Datasets
Body length 19.25 Snout-vent length 17-23 mm NR Juvenile Cline Gulch/Clear Creek confluence 4 Exposure Factor Datasets
Body length Snout-vent length 47-54 mm NR Adult Highland Ridge 2 Exposure Factor Datasets
Body length 43 Snout-vent length mm NR Adult Tombstone Mountain 1 Exposure Factor Datasets

Plethodon stormi (Siskiyou Mountains Salamander)

Citation:

Survey protocol for the Siskiyou Mountains salamander (Plethodon stormi), ver. 3.0.

Author(s)
Clayton, D. R., L. M. Ollivier, and H. H. Welsh, Jr.
Publisher
USDA Forest Service and USDI Bureau of Land
Management
Exposure Endpoint Type Endpoint Description Range Units Sex Life Cycle Stage Sample Size Type
Body length Snout-vent length 14-70 mm NR Adult NR Exposure Factor Datasets
Citation:

The biology of amphibians and reptiles in old-growth forests in the Pacific Northwest.

Author(s)
Blaustein, A.P., Beatty, J.J., Olson, D.H. and Storm, R.M.
Publisher
USDA Northwest Research Station
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Body length Snout-vent length 17-18 mm B Juvenile Jackson County, OR and Siskiyou County, CA Exposure Factor Datasets
Body length 58.9 Snout-vent length 47.2-69.8 mm M Adult 62 Exposure Factor Datasets
Body length 61.9 Snout-vent length 56.0-69.9 mm F Adult 41 Exposure Factor Datasets
Body length 76 Snout-vent length mm Adult Exposure Factor Datasets
Age at Sexual Maturity 6-May y B Adult Exposure Factor Datasets
Time of Hatching or Parturition Autumn B Embryo Exposure Factor Datasets

Dicamptodon tenebrosus

Citation:

Small mammals and other prey in the diet of the Pacific giant salamander (Dicamptodon ensatus)

Author(s)
Bury, R. Bruce
Pages
524-526
Year
Volume
87
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Type
Dietary Composition Coleoptera adult (0.21); Orthoptera adult (0.13); Diptera adult (0.07); Lepidoptera larvae (0.20); Hymenoptera (0.05); Arachnida (0.15); Acarina (0.05); Diplopoda (0.37); Isopoda (0.05); Gastropoda (0.50); Amphibian (0.75); Reptilia (5.20); Mammalia (5.50); Rocks (0.05); Vegetable matter (0.05) mean volume of gut contents cc Not Reported Adult 12 Exposure Factor Datasets
Citation:
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition Ascaphus truei larvae (14.0%); Gastropoda (2.0%); Nematomorpha (2.0%); Arachnoidea (8.0%); Plecoptera (46.0%); Tricoptera larvae (52.0%); Tricoptera adults (6.0%); Coleoptera larvae (30.0%); Coleoptera adults (28.0%); Ephemeroptera nymphs (28.0%); Emphemeroptera adults (2.0%); Diptera larvae (20.0%); Diptera adults (10.0%); Lepidoptera larvae (4.0%); Orthoptera (2.0%); Misc. (46.0%) % of stomach contents containing item % Not Reported Juvenile Palouse River, Latah County 50 Exposure Factor Datasets
Citation:

Food and feeding of larval Dicamptodon ensatus from California

Author(s)
Johnson, Clifford Ray and Carl B. Schreck
Pages
280-281
Year
Volume
81
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition Ambystoma gracile (39.2%); Trichoptera larvae (19.6%); Trichoptera adults (1.9%); Coleoptera larvae (37.2%); Coleoptera adults (21.6%); Odonata larvae (70.5%); Odonata adults (1.9%); Ephemeroptera nymphs (1.9%); Gammarid amphipoda (3.9%); Hemiptera adults (5.9%); Arachnoidea (3.9%); Chironomidae (19.6%); Oniscoid isopoda (1.9%); Misc. (25.5%); Empty (3.9%) % frequency of ocurrence in stomach contents % Not Reported Juvenile Fern Lake, Arcata 51 Exposure Factor Datasets
Citation:

Logging in western Oregon: responses of headwater habitats and stream amphibians

Author(s)
Corn, Paul Stephen and R. Bruce Bury
Pages
39-57
Year
Volume
29
Exposure Endpoint Type Endpoint Value Error Units Sex Life Cycle Stage Location Sample Size Type
Population Density 2.28 0.36 SE #/m2 Not Reported Not Reported streams in uncut forests, Lane, Douglas and Coos counties 23 stream reaches Exposure Factor Datasets
Population Density 0.50 0.24 SE #/m2 Not Reported Not Reported streams in logged forests, Lane, Douglas and Coos counties 20 stream reaches Exposure Factor Datasets

Ambystoma macrodactylum ssp. columbianum

Citation:

The sexual strategy of the central long-toed salamander, Ambystoma macrodactylum columbianum, in south-eastern Washington

Author(s)
Verrel, Paul and Janet Pelton
Pages
37-50
Year
Volume
240
Exposure Endpoint Type Range Units Sex Life Cycle Stage Location Sample Size Type
Clutch or Litter Size 191 - 315 eggs/female Female Adult Palouse grasslands, Pullman 11 Exposure Factor Datasets

Taricha torosa

Citation:

Environmental variability and thermal acclimation in neotropical and temperate zone Salamanders

Author(s)
Feder, Martin E.
Pages
7-16
Year
Volume
51
Exposure Endpoint Type Endpoint Value Endpoint Description Error Units Sex Life Cycle Stage Sample Size Type
Body Weight - Mean 10.67 3.37 SD g Not Reported Adult Not Reported Exposure Factor Datasets
Metabolic Rate 46.1 maximum oxygen consumption during activity measured at 5C on animals acclimated at 12C 5.0 SE ul O2/g/hr Not Reported Adult 5-8 Exposure Factor Datasets
Metabolic Rate 66.7 maximum oxygen consumption during activity measured at 5C on animals acclimated at 22C 4.9 SE ul O2/g/hr Not Reported Adult 5-8 Exposure Factor Datasets
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