Southern Long-toed Salamander (Ambystoma macrodactylum ssp. sigillatum)

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Southern Long-toed Salamander (Ambystoma macrodactylum ssp. sigillatum)

Citation:
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific California Counties
Dietary Composition Cast skin (2.1%); Isopoda (0.7%); Araneida (10.4%); Collembola (10.4%); Diptera (57.0%); Orthoptera (3.5%); Coleoptera (11.9%); Unidentified (4.2%) % of total number of items in stomach contents % Not Reported Adult 20 Mosquito Lakes (elev., 8050 ft) Exposure Factor Datasets Alpine
Dietary Composition Mollusca (2.7%); Cladocera (36.7%); Copepoda (20.8%); Ostracoda (11.5%); Hydracarina (0.4%); Chironomidae (17.9%); Mosquitoes (5.1%); Coleoptera (2.1); Trichoptera (0.3) and Unidentified (0.14%) % of total number of items in stomach contents % Not Reported Juvenile 60 Mosquito Lakes (elev., 8050 ft) Exposure Factor Datasets larvae Alpine
Citation:
Author(s)
Anderson, James D.
Pages
323-355
Year
Issue
2
Volume
77
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Time of Mating/ Laying May - June time of breeding Both Male and Female Adult Not Reported Big Meadow (elev., 1980m) and Mosquito Lakes (elev., 2450 m) Exposure Factor Datasets Alpine, Calaveras
Growth Rate see citation figure of seasonal changes in total length Both Male and Female Juvenile Not Reported Big Meadow (elev., 1980m) and Mosquito Lakes (elev., 2450 m) Exposure Factor Datasets Alpine, Calaveras
Age at Sexual Maturity 3 yrs Both Male and Female Adult Not Reported Big Meadow (elev., 1980m) and Mosquito Lakes (elev., 2450 m) Exposure Factor Datasets Alpine, Calaveras
Citation:
Author(s)
Russell, Anthony P., G. Lawrence Powell and Dean R. Hall
Pages
397-412
Year
Volume
74
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Countries
Age at Sexual Maturity 2 yrs Not Reported Adult 170 Bow Valley (elev., 1290-1375m), [lat.,51^o05'N; long., 115^o4'W] Exposure Factor Datasets CANADA
Longevity 10 maximum lifespan yr Not Reported Adult 170 Bow Valley (elev., 1290-1375m), [lat.,51^o05'N; long., 115^o4'W] Exposure Factor Datasets CANADA

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