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Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Dietary Composition | rabbits (51.0%); mice (12.3%); other mammals (8.0%); birds (2.7%); plants (0.3%); misc. (0.2%) | % volume of food items in stomach contents | % | Not Reported | Not Reported | 222 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Dietary Composition | deer (41.8%); livestock (23.3%); mice (3.6%); porcupine (4.0%); snowshoe hare (12.8%); striped skunk (2.0%); red squirrel (0.7%); muskrat (1.8%); beaver (0.6%); racoon (0.2%); ruffed grouse (1.0%); bird (0.1%); poultry (1.4%); unknown (2.0%) | % weight of item in stomach contents | % | Not Reported | Not Reported | Aitkin and Itasca counties | 1204 | Exposure Factor Datasets | |
Longevity | oldest age; less than 1% of population | 9 - 12 | yrs | Not Reported | Adult | Aitkin and Itasca counties | 960 | Exposure Factor Datasets | |
Body Weight - Mean | range of average weights | 12 - 13 | kg | Male | Adult | Aitkin and Itasca counties | Not Reported | Exposure Factor Datasets | |
Body Weight - Mean | range of average weights | 11 - 12 | kg | Female | Adult | Aitkin and Itasca counties | Not Reported | Exposure Factor Datasets | |
Body Weight - Mean | range of average weights | 10 - 11 | kg | Both Male and Female | Juvenile | Aitkin and Itasca counties | Not Reported | Exposure Factor Datasets | |
Time of Migration or Dispersal | Oct. - Nov. | Both Male and Female | Juvenile | Aitkin and Itasca counties | Not Reported | Exposure Factor Datasets | |||
Home Range | 68 | km2 | Male | Adult | Aitkin and Itasca counties | 25 | Exposure Factor Datasets | ||
Home Range | 16 | km2 | Female | Adult | Aitkin and Itasca counties | 25 | Exposure Factor Datasets | ||
Home Range | prior to dispersal | 5 - 8 | km2 | Both Male and Female | Juvenile | Aitkin and Itasca counties | 50 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|
Body Weight - Mean | 287 | g | Male | Adult | 12 | Exposure Factor Datasets |
Clutches or Litters per year | 1 | litter/yr | Female | Adult | Not Reported | Exposure Factor Datasets |
Time of Hatching or Parturition | Apr. | Female | Adult | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Home Range | 5466.78 | 1897.19 SD | m2 | Male | Adult | Capay (elev., 305 m) | 2 | Exposure Factor Datasets |
Home Range | 4217.07 | 1515.67 SD | m2 | Female | Adult | Capay (elev., 305 m) | 5 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Population Density | 4.8 - 5.7 | #/ha | Not Reported | Not Reported | San Pablo salt marsh | Not Reported | Exposure Factor Datasets | |
Home Range | range of average maximum distance between captures for groups recaptured 2-9 times | 36.9 - 97.5 | m | Both Male and Female | Not Reported | San Pablo salt marsh | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Home Range | range of average maximum distance between captures for groups recaptured 2-9 times | 38.7 - 80.8 | m | Both Male and Female | Not Reported | San Pablo salt marsh | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Time of Mating/ Laying | Mar. - Nov. | breeding | Both Male and Female | Adult | San Francisco Bay marshes | Not Reported | Exposure Factor Datasets | |
Clutch or Litter Size | 3.72 | young/litter | Female | Adult | San Francisco Bay marshes | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 10.0 | 7.7 - 13.6 | g | Both Male and Female | Adult | captured in Contra Costa County, CA | 15 | Exposure Factor Datasets | |
Water Ingestion Rate | 0.218 | rate of fresh water consumption; body weight range = 8.3-11.5g | cc/g/d | Both Male and Female | Adult | captured in Contra Costa County, CA | 6 | Exposure Factor Datasets | |
Food Ingestion Rate | 0.245 | daily rate of consumption of Diablo animal chow (dry pellets) | g/g/d | Both Male and Female | Adult | captured in Contra Costa County, CA | 6 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Water Ingestion Rate | range of mean daily consumption rates (% body weight) for control animals | 14.1 - 23.1 | % BW/d | Not Reported | Not Reported | 3-5 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|
Time of Mating/ Laying | review | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 65.83 | 1.19 SD | 64.5 - 66.8 | g | Male | Adult | captured 3 days prior at Lake Mathews, Riverside County, CA | 3 | Exposure Factor Datasets |
Body Weight - Mean | 62.30 | 2.40 SD | 59.9 - 64.4 | g | Female | Adult | captured 3 days prior at Lake Mathews, Riverside County, CA | 5 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|
Population Density | review | Not Reported | Not Reported | Not Reported | Exposure Factor Datasets |
Home Range | review | Not Reported | Not Reported | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | Erodium cicutarium leaf (19.4%) and seed (18.8%); Schismus barbatus non-seed (15.3%) and seed (2.8%); unidentified grass (14.1%); Bromus madritensis (7.1%); insect (8.1%); Hirschfeldia incana seed (4.7%); Eriogonom fasciculatum seed (3.5%); Salsola tragus seed (3.4%); Amsinckia menziesii seed (2.4%); Artemesia californica seed (0.9%) | annual % frequency of occurrence in fecal pellets | % | Not Reported | Not Reported | Mottee Rimrock Reserve and San Jacinto Wildlife Area | 5-10 pellets/mo | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Growth Rate | 19.00 (20-29g); 8.82 (30-39g); 8.80 (40-49g); 0.94 (60-69g) | mass specific growth rates pooled by sex and site expressed as change in body mass per mo for 4 weight classes (20-69g) | g/mo | Both Male and Female | Not Reported | Motte Rimrock Reserve and San Jacinto Wildlife Area | 1-125/site and sex | Exposure Factor Datasets | |
Age at Sexual Maturity | 3 | mo | Female | Adult | Motte Rimrock Reserve and San Jacinto Wildlife Area | Not Reported | Exposure Factor Datasets | ||
Population Density | see citation | figure of monthly population densities at two sites | #/ha | Both Male and Female | Not Reported | Motte Rimrock Reserve and San Jacinto Wildlife Area | Not Reported | Exposure Factor Datasets | |
Clutches or Litters per year | range over 2 yrs | 1.50 - 1.93 | litters/yr | Female | Adult | Motte Rimrock Reserve and San Jacinto Wildlife Area | 8-14/yr | Exposure Factor Datasets | |
Clutch or Litter Size | 2.67 | young/litter | Female | Adult | Motte Rimrock Reserve and San Jacinto Wildlife Area | 6 | Exposure Factor Datasets | ||
Longevity | 19 | maximum time of persistence at site | mo | Both Male and Female | Adult | Motte Rimrock Reserve and San Jacinto Wildlife Area | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Population Density | range of densities estimated over 2 yrs | 4.9 - 5.2 | #/ha | Not Reported | Not Reported | San Jacinto Wildlife Refuge | 320 - 640 trap nights | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|
Time of Mating/ Laying | review | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Population Density | range of monthly densities at various sites | 1 - 25 | #/ha | Not Reported | Not Reported | Naval Air Station, Lenmoore | 3,690 trap nights | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Population Density | range for 2 sites; mean density for 4 sampling periods | 4.9 - 6.1 | #/ha | Not Reported | Not Reported | Whitesbridge Rd. | 68 - 326 animals/site | Exposure Factor Datasets |