Species
Filter by Species
Filter by Toxicity Endpoint Type
Filter by Exposure Endpoint Type
Filter by Chemical
Filter by Location
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Home Range | 73.10 | home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual | m2 | Male | Adult | Hastings Natural History Reservation, Carmel Valley | 14 animals | Exposure Factor Datasets |
| Home Range | 61.20 | home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual | m2 | Female | Adult | Hastings Natural History Reservation, Carmel Valley | 10 animals | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Time of Hatching or Parturition | July - Sept. | time when hatchlings appeared at study site | Not Reported | Hatchling | Hastings Reservation, Carmel Valley (elev., 550m) | Not Reported | Exposure Factor Datasets |
| Time of Mating/ Laying | May - July | time of laying, estimated from assumed incubation period of 60d | Female | Adult | Hastings Reservation, Carmel Valley (elev., 550m) | Not Reported | Exposure Factor Datasets |
| Time of Mating/ Laying | Apr. - June | time of mating, based on observations of copulation and courtship behavior | Both Male and Female | Adult | Hastings Reservation, Carmel Valley (elev., 550m) | Not Reported | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Time of Torpor or Hibernation | Nov-Dec. (begin) | Not Reported | Both Adults and Juveniles | Hastings Reservation, Carmel Valley | Not Reported | Exposure Factor Datasets | |
| Age at Sexual Maturity | 22-23 | mo | Both Male and Female | Adult | Hastings Reservation, Carmel Valley | Not Reported | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Time of Hatching or Parturition | July - Sept. | Not Reported | Hatchling | Strawberry Canyon, Berkeley Hills | 93 | Exposure Factor Datasets | |||
| Time of Torpor or Hibernation | Nov. - Mar. | Not Reported | Both Adults and Juveniles | Strawberry Canyon, Berkeley Hills | 93 | Exposure Factor Datasets | |||
| Clutch or Litter Size | 13.7 | estimated by number of developing ova | 9-18 | eggs/clutch | Female | Adult | Strawberry Canyon, Berkeley Hills | 7 | Exposure Factor Datasets |
| Longevity | 6 | oldest tagged individual | yr | Not Reported | Adult | Strawberry Canyon, Berkeley Hills | 93 | Exposure Factor Datasets | |
| Clutches or Litters per year | 1 | clutches/yr | Female | Adult | Strawberry Canyon, Berkeley Hills | 93 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Time of Torpor or Hibernation | Nov.-Mar. | hibernation duration approximates 100 d | Not Reported | Both Adults and Juveniles | Victorville | >12 | Exposure Factor Datasets | |
| Metabolic Rate | Log OC = 0.044T + 0.64 | regression equation for oxygen consumption (OC in ul O2/g/hr; log base 10) at various temperatures (T, 0 - 15 C) | ul O2/g/hr | Not Reported | Adult | Victorville | 5-8/temperature | Exposure Factor Datasets |
| Metabolic Rate | 20 | oxygen consumption measured at 15C | ul O2/g/hr | Not Reported | Adult | Victorville | 8 | Exposure Factor Datasets |
| Body Weight - Mean | 13.8 | g | Not Reported | Adult | Victorville | 8 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Body Weight - Mean | 13.1 | 9.5 - 18.0 | g | Not Reported | Adult | 65 | Exposure Factor Datasets | |
| Metabolic Rate | see citation | figure of standard metabolic rate measured as resting oxygen consumption at various temperatures (20-40C) | cc O2/g/hr | Not Reported | Adult | 31 | Exposure Factor Datasets | |
| Metabolic Rate | 0.422 (20C); 0.783 (25C); 1.120 (30C); 1.315 (35C); 1.253 (40C) | "aerobic increment during activity"; mean oxygen consumption during 2 minutes of burst activity at various temperatures (20-40C) | cm3 O2/g/hr | Not Reported | Adult | 5-8 animals/temperature | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Clutch or Litter Size | 8.2 | 7-9 | eggs/clutch | Female | Adult | Ecology Research Area, University of California, Los Angeles | Not Reported | Exposure Factor Datasets | ||
| Body Weight - Mean | 11.9 | 0.6SE | g | Both Male and Female | Adult | Ecology Research Area, University of California, Los Angeles | 11 | Exposure Factor Datasets | ||
| Body Weight - Mean | 4.4 | 0.5SE | g | Not Reported | Juvenile | Ecology Research Area, University of California, Los Angeles | 5 | Exposure Factor Datasets | ||
| Body Weight - Mean | 11.5 | 0.4SE | g | Both Male and Female | Adult | Ecology Research Area, University of California, Los Angeles | 20 | Exposure Factor Datasets | ||
| Metabolic Rate | 0.220 | field metabolic rate estimated by carbon dioxide production, using doubly labelled water | 0.019SE | ml CO2/g/hr | Both Male and Female | Adult | Ecology Research Area, University of California, Los Angeles | 11 | Exposure Factor Datasets | |
| Metabolic Rate | 0.198 | field metabolic rate estimated by carbon dioxide production, using doubly labelled water | 0.034SE | ml CO2/g/hr | Both Male and Female | Adult | Ecology Research Area, University of California, Los Angeles | 11 | Exposure Factor Datasets | |
| Metabolic Rate | 0.035 | resting metabolic rate at 18.5C, estimated as carbon dioxide production rate | 0.002SE | ml CO2/g/hr | Both Male and Female | Adult | Ecology Research Area, University of California, Los Angeles | 11 | Exposure Factor Datasets | |
| Metabolic Rate | 0.052 | resting metabolic rate at 18.5C, estimated as carbon dioxide production rate | 0.012SE | ml CO2/g/hr | Not Reported | Juvenile | Ecology Research Area, University of California, Los Angeles | 4 | Exposure Factor Datasets | |
| Metabolic Rate | 0.185 | resting metabolic rate at 35C, estimated as carbon dioxide production rate | 0.015SE | ml CO2/g/hr | Both Male and Female | Adult | Ecology Research Area, University of California, Los Angeles | 11 | Exposure Factor Datasets | |
| Metabolic Rate | 0.300 | resting metabolic rate at 35C, estimated as carbon dioxide production rate | 0.052SE | ml CO2/g/hr | Not Reported | Juvenile | Ecology Research Area, University of California, Los Angeles | 4 | Exposure Factor Datasets | |
| Metabolic Rate | 0.192 | resting metabolic rate at 35C, estimated as carbon dioxide production rate | 0.017SE | ml CO2/g/hr | Both Male and Female | Adult | Ecology Research Area, University of California, Los Angeles | 19 | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Clutch or Litter Size | 7.23 | 3.30SD | eggs/clutch | Female | Adult | Puente Hills, Whittier (elev., 150 m) | 43 | Exposure Factor Datasets | |
| Clutch or Litter Size | 8.70 | 2.0 SD | eggs/clutch | Female | Adult | San Gabriel Mountains, Crystal Lake (elev., 1584 m) | 41 | Exposure Factor Datasets | |
| Time of Hatching or Parturition | July | Not Reported | Hatchling | Puente Hills, Whittier (elev., 150 m) | Not Reported | Exposure Factor Datasets | |||
| Time of Hatching or Parturition | Aug. | Not Reported | Hatchling | San Gabriel Mountains, Crystal Lake (elev., 1584 m) | Not Reported | Exposure Factor Datasets | |||
| Body Weight - Mean | 15.3 | average snout-vent length = 75mm | g | Not Reported | Adult | San Gabriel Mountains, Crystal Lake (elev., 1584 m) | Not Reported | Exposure Factor Datasets | |
| Body Weight - Mean | 11.1 | average snout-vent length = 67mm | g | Not Reported | Adult | Puente Hills, Whittier (elev., 150 m) | Not Reported | Exposure Factor Datasets | |
| Time of Torpor or Hibernation | Nov.-Feb. | Not Reported | Adult | Puente Hills, Whittier (elev., 150 m) | Not Reported | Exposure Factor Datasets | |||
| Time of Torpor or Hibernation | Nov. - Mar. | Not Reported | Adult | San Gabriel Mountains, Crystal Lake (elev., 1584 m) | Not Reported | Exposure Factor Datasets | |||
| Clutches or Litters per year | 1-3 | clutches/yr | Female | Adult | Puente Hills, Whittier (elev., 150 m) | Not Reported | Exposure Factor Datasets | ||
| Clutches or Litters per year | 1-2 | clutches/yr | Female | Adult | San Gabriel Mountains, Crystal Lake (elev., 1584 m) | Not Reported | Exposure Factor Datasets |
Comment
