Giant Garter Snake (Thamnophis gigas)
Giant Garter Snake (Thamnophis gigas)
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | See citation Figures 4 & 5 | Body weight relative to SVL | B | Both Adults and Juveniles | 15-Nov | Mendota Wildife Area | Exposure Factor Datasets | Fresno | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries |
---|---|---|---|---|---|---|---|---|---|
Population Density | 118 [111-132 (95% CI)] | Abundance estimates | NR | Not Reported | 103 | Badger Creek: 240 ha | Exposure Factor Datasets | Sacramento | USA |
Population Density | 177 [124-280 (95% CI)] | Abundance estimates | NR | Not Reported | 88 | Gilsizer Slough: 1,400 ha | Exposure Factor Datasets | Sutter | USA |
Population Density | 29 [22-53 (95% CI)] | Abundance estimates | NR | Not Reported | 53 | Colousa National Wildlife Reserve: 4,500 ha | Exposure Factor Datasets | Colusa | USA |
Population Density | 229 [199-276 (95% CI)] | Abundance estimates | NR | Not Reported | 164 | Natomas Basin: 21,600 ha | Exposure Factor Datasets | Sutter | USA |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 23.1 | eggs/clutch | Female | Adult | 18 | captured in Fresno and Sacramento counties, CA | Exposure Factor Datasets | Laboratory |