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Exposure Endpoint Type | Endpoint Value | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Home Range | 0.51 | 0.14 - 1.30 | acres | Male | Adult | Consolidation Coal Company test pit, Roundup | 8 | Exposure Factor Datasets |
Home Range | 1.03 | acres | Male | Adult | Consolidation Coal Company test pit, Roundup | 5 | Exposure Factor Datasets | |
Home Range | 0.25 | acres | Male | Juvenile | Consolidation Coal Company test pit, Roundup | 4 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|---|
Home Range | 0.02 | area of subniven runway systems | 1.02 SE | 0.005 - 0.05 | ha | Male | Adult | eastern slope, Colorado Rocky Mountains (elev., 3120 m) | 5 | Exposure Factor Datasets |
Home Range | 0.01 | area of subniven runway systems | 0.36 SE | 0.005 - 0.03 | ha | Female | Adult | eastern slope, Colorado Rocky Mountains (elev., 3120 m) | 5 | Exposure Factor Datasets |
Home Range | 0.03 | 0.54 SE | 0.003 - 0.08 | ha | Male | Adult | eastern slope, Colorado Rocky Mountains (elev., 3120 m) | 18 | Exposure Factor Datasets | |
Home Range | 0.02 | 0.55 SE | 0.008 - 0.06 | ha | Female | Adult | eastern slope, Colorado Rocky Mountains (elev., 3120 m) | 9 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Home Range | 31 | mean distance of feeding or exploratory records from center of activity | m | Both Male and Female | Adult | Missoula | 10 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Population Density | range of monthly estimates | 7 - 27 | #/ha | Male | Adult | Not Reported | Exposure Factor Datasets |
Population Density | range of monthly estimates | 8 - 30 | #/ha | Female | Adult | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Survival/ Mortality | % survival to end of breeding season, range over 5 yrs | 38.1 - 58.1 | % | Female | Adult | Kananaskis Valley, Alberta | 15 - 43 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Food Ingestion Rate | FI = 2.44 + 0.05 W | equation relating food intake (FI; g/d) to body weight (W; g) | g/d | Female | Adult | 42 | Exposure Factor Datasets |
Body Weight - Mean | 1.65 (1d); 2.37 (4d); 3.59 (7d); 4.81 (10d); 5.88 (13d); 6.70 (16d); 7.39 (19d); 8.40 (22d) | mean body weights for young of different ages (1-22d) from litter sizes of 2-7 | g | Both Male and Female | Juvenile | 40 litters | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|
Body Fat (total or %) | see citation | figure of total fat content (% body mass) before, during and after torpor | Not Reported | Not Reported | captured in Walla Walla County, WA | 24/group | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Metabolic Rate | 1.12 | oxygen consumption at 10C during daily torpor | 0.35 SD | ml O2/g/hr | Not Reported | Not Reported | captured in Boulder County, CO | 17 | Exposure Factor Datasets |
Metabolic Rate | 4.23 | oxygen consumption at 10C prior to torpor | 0.44 SD | ml O2/g/hr | Not Reported | Not Reported | captured in Boulder County, CO | 17 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 4.52 | based on embryo counts | 1.16 SD | #/litter | Female | Adult | University of British Columbia Research Forest | 57 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | range of mean litter sizes for 2 yrs; based on embryo counts | 5.4 - 5.7 | #/litter | Female | Adult | San Juan Mountains (elev., 3200 m) | 7 - 8 litters | Exposure Factor Datasets | |
Survival/ Mortality | 67 | survival of juveniles to an age of 4 wks | % | Both Male and Female | Juvenile | San Juan Mountains (elev., 3200 m) | 19 - 23 litters | Exposure Factor Datasets |
Exposure Endpoint Type | Range | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|
Duration of Incubation or Gestation | 23 - 26 | d | Female | Adult | 19 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|---|
Age at Sexual Maturity | 60 | youngest age at conception | d | Male | Adult | captured in Alberta, Canada | Not Reported | Exposure Factor Datasets | ||
Age at Sexual Maturity | 35 | youngest age at conception | d | Female | Adult | captured in Alberta, Canada | Not Reported | Exposure Factor Datasets | ||
Duration of Incubation or Gestation | 29.5 | duration of postpartum gestation | 1.4 SE | 24 - 35 | d | Female | Adult | captured in Alberta, Canada | 8 | Exposure Factor Datasets |
Duration of Incubation or Gestation | 25.5 | mean of 10 shortest times | 0.3 SE | 23 - 26 | d | Female | Adult | captured in Alberta, Canada | 10 | Exposure Factor Datasets |
Clutch or Litter Size | 5.14 | litter size at parturition | 0.14 SE | 1 - 8 | #/litter | Female | Adult | captured in Alberta, Canada | 104 | Exposure Factor Datasets |
Body Weight - Mean | 1.95 | 0.02 SE | g | Not Reported | Neonate | 257 | Exposure Factor Datasets | |||
Age at Fledging, Metamorphosis, Weaning | 19.2 | mean age at physiological independence | d | Not Reported | Juvenile | Not Reported | Exposure Factor Datasets | |||
Growth Rate | range of mean growth estimated at ages 0,3,6,9,12,15 d | 0.30 - 0.43 | g/d | Not Reported | Juvenile | 160 - 257/time | Exposure Factor Datasets | |||
Growth Rate | 0.95 | mean growth | g/d | Not Reported | Juvenile | 156 | Exposure Factor Datasets | |||
Growth Rate | 0.38 | average growth from neonate to physiological independence | 0.01 SE | g/d | Not Reported | Juvenile | 29 | Exposure Factor Datasets | ||
Food Ingestion Rate | 0.17 | average daily food intake | g/g/d | Female | Adult | captured in Alberta, Canada | 49 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|
Body Fat (total or %) | relative fat content (arcsine ratio of fat:fat-free dry weight); range of means for males and females at different ages and breeding status | 0.352 - 0.410 | Both Male and Female | Both Adults and Juveniles | Kananaskis Valley, Alberta [lat., 51^oN; long., 115^oW] | 28 - 242/group | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 5.25 | 0.07 SE | 3 - 7 | #/litter | Female | Adult | Kananaskis Valley, Alberta (elev., 1370 - 2700m) | 137 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|
Growth Rate | see citation | figure of body weights at different ages | Both Male and Female | Both Adults and Juveniles | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Metabolic Rate | 3.26 | resting oxygen consumption rate at 25C | 0.09 SE | cc O2/g/hr | Both Male and Female | Not Reported | 8 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Metabolic Rate | 3.11 | resting oxygen consumption rate at 25C | 0.22 SE | cc O2/g/hr | Male | Not Reported | 10 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | Plant matter: Abronia or Cakile (16%); Fragaria seeds (1.5%); plant shoots (1%); Animal matter: Orchestoidea (3%); Diptera (3%); Staphylinid beetles (1.5%); aphids (1%); centipedes (1.5%); unidentified arthropod chitin (16%); unidentified arthropod viscera (56%) | % food item volume in stomach contents | % | Not Reported | Not Reported | Samoa | 30 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Metabolic Rate | 2.25 | resting oxygen consumption rate at 25C | 0.04 SE | cc O2/g/hr | Both Male and Female | Not Reported | 9 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Population Density | see citation | figure of seasonal changes in density | #/ha | Both Male and Female | Not Reported | University of British Columbia Research Forest | Not Reported | Exposure Factor Datasets | |
Survival/ Mortality | range of mean probabilities of survival on three areas by breeding season and sex | 0.38 - 0.76 | Both Male and Female | Not Reported | University of British Columbia Research Forest | Not Reported | Exposure Factor Datasets |