Thamnophis sirtalis ssp. sirtalis
Eastern Garter Snake (Thamnophis sirtalis ssp. sirtalis)
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Error |
---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 12.9 | young/litter | Female | Adult | 104 | Hanover | Exposure Factor Datasets | 6.1 SD |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | earthworms (80%); amphibians (5%); mammals, caterpillars and leeches (5%) | % frequency of occurrence in stomach contents | % | Not Reported | Not Reported | 178 | Washtenaw County | Exposure Factor Datasets |
Home Range | 2.07 | acres | Both Male and Female | Not Reported | 1609 | Washtenaw County | Exposure Factor Datasets | |
Clutch or Litter Size | 18 | young/litter | Female | Adult | 20 | Washtenaw County | Exposure Factor Datasets | |
Population Density | 482 | #/48 acres | Both Male and Female | Both Adults and Juveniles | Not Reported | Washtenaw County | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | g | Both Male and Female | Not Reported | 20 | captured at Miami, Florida | Exposure Factor Datasets | Laboratory | ||
Metabolic Rate | see citation | figure of oxygen consumption at 5-27C | ml O2/g/hr | Both Male and Female | Not Reported | 20 | captured at Miami, Florida | Exposure Factor Datasets | Laboratory |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Condition | Lab |
---|---|---|---|---|---|---|---|---|---|---|
Metabolic Rate | 0.42 | estimated from changes in body composition | cal/g/d | Both Male and Female | Not Reported | 13 | captured in Portage County, WI | Exposure Factor Datasets | hibernating | Laboratory |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Condition | Error | Lab |
---|---|---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 30.3 | g | Male | Adult | 6 | captured in Michigan and Ohio | Exposure Factor Datasets | 2.0 SE | Laboratory | ||
Body Weight - Mean | 52.1 | g | Female | Adult | 3 | captured in Michigan and Ohio | Exposure Factor Datasets | non-pregnant | 4.4 SE | Laboratory | |
Metabolic Rate | 0.059 | resting oxygen consumption at 25C | cm3 O2 STP/hr/g | Male | Adult | 6 | captured in Michigan and Ohio | Exposure Factor Datasets | 0.001 SE | Laboratory | |
Metabolic Rate | 0.054 | resting oxygen consumption at 25C | cm3 O2 STP/hr/g | Female | Adult | 3 | captured in Michigan and Ohio | Exposure Factor Datasets | non-pregnant | 0.011 SE | Laboratory |
Body Weight - Mean | 52.5 | g | Female | Adult | 4 | captured in Michigan and Ohio | Exposure Factor Datasets | 1 wk post-partum | 1.8 SE | Laboratory | |
Metabolic Rate | 0.065 | resting oxygen consumption at 25C | cm3 O2 STP/hr/g | Female | Adult | 4 | captured in Michigan and Ohio | Exposure Factor Datasets | 1 wk post-partum | 0.005 SE | Laboratory |
Body Weight - Mean | 94.2 | g | Female | Adult | 6 | captured in Michigan and Ohio | Exposure Factor Datasets | pregnant | 10.2 SE | Laboratory | |
Metabolic Rate | 0.095 | resting oxygen consumption at 25C | cm3 O2 STP/hr/g | Female | Adult | 6 | captured in Michigan and Ohio | Exposure Factor Datasets | pregnant | 0.010 SE | Laboratory |
Body Weight - Mean | 1.66 | g | Not Reported | Neonate | 8 | captured in Michigan and Ohio | Exposure Factor Datasets | 0.07 SE | Laboratory | ||
Metabolic Rate | 0.119 | resting oxygen consumption at 25C | cm3 O2 STP/hr/g | Not Reported | Neonate | 8 | captured in Michigan and Ohio | Exposure Factor Datasets | 0.010 SE | Laboratory |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Population Density | 18.7 | #/ha | Not Reported | Not Reported | Not Reported | McDonough County | Exposure Factor Datasets |