Southern Long-toed Salamander (Ambystoma macrodactylum ssp. sigillatum)
Citation:
Author(s)
Anderson, James D.
Year
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.
Year
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
Year
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 |
Comment