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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 | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 14.5 | 0.5 SE | g | Not Reported | Adult | 10 | Exposure Factor Datasets | |
Clutch or Litter Size | 4.3 | 0.36 SE | pups/litter | Female | Adult | 10 | Exposure Factor Datasets | |
Metabolic Rate | 4.46 | rate of energy expenditure for lactation per gram maternal weight | 0.29 SE | kJ/g/d | Female | Adult | 10 | Exposure Factor Datasets |
Metabolic Rate | 2.75 | basal metabolic rate | 0.33 SE | mlO2/g/hr | Not Reported | Adult | 10 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Body Weight - Mean | range of monthly means at sites with excess artificial food (whole oats) | 16.8 -21.6 | g | Male | Adult | University of British Columbia | 1-24/mo | Exposure Factor Datasets |
Body Weight - Mean | range of monthly means at control sites | 12.8 - 20.1 | g | Male | Adult | University of British Columbia | 1-21/mo | Exposure Factor Datasets |
Body Weight - Mean | range of monthly means at sites with excess artificial food (whole oats), includes pregnant animals | 14.9 - 24.8 | g | Female | Adult | University of British Columbia | 5-26/mo | Exposure Factor Datasets |
Body Weight - Mean | range of monthly means at control sites, includes pregnant animals | 12.7 - 19.4 | g | Female | Adult | University of British Columbia | 1-8/mo | Exposure Factor Datasets |
Body Weight - Mean | range of mean weights taken every 2 wks for 10 wks in sites with excess artificial food (whole oats) | 12.1 - 16.8 | g | Male | Juvenile | University of British Columbia | 2-30/time | Exposure Factor Datasets |
Body Weight - Mean | range of mean weights taken every 2 wks for 10 wks in control sites | 12.6 - 14.5 | g | Male | Juvenile | University of British Columbia | 1-9/time | Exposure Factor Datasets |
Body Weight - Mean | range of mean weights taken every 2 wks for 10 wks in sites with excess artificial food (whole oats) | 11.6 - 22.7 | g | Female | Juvenile | University of British Columbia | 4-29/time | Exposure Factor Datasets |
Body Weight - Mean | range of mean weights taken every 2 wks for 10 wks in control sites | 12.2 - 15.8 | g | Female | Juvenile | University of British Columbia | 1-7/mo | Exposure Factor Datasets |
Food Ingestion Rate | amount of grain removed per mouse per day at site receiving supplemental food | 4-5 | g/animal/d | Not Reported | Not Reported | University of British Columbia | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Body Fat (total or %) | lipid content as % dry body weight | 17.49 - 19.65 | % | Both Male and Female | Both Adults and Juveniles | Ellis County | 12 /season | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Home Range | 371.7 | 126.7 - 571.8 (2-sigma) | m2 | Male | Not Reported | sagebrush habitat, Malheur National Wildlife Refuge | 17 | Exposure Factor Datasets |
Home Range | 372.1 | 108.5 - 603.3 (2-sigma) | m2 | Male | Not Reported | greasewood habitat, Malheur National Wildlife Refuge | 29 | Exposure Factor Datasets |
Home Range | 298.6 | 179.2 - 640.5 (2-sigma) | m2 | Female | Not Reported | greasewood habitat, Malheur National Wildlife Refuge | 18 | Exposure Factor Datasets |
Home Range | 392.0 | 173.2 - 573.3 (2-sigma) | m2 | Female | Not Reported | sagebrush habitat, Malheur National Wildlife Refuge | 8 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | range of means from 3 sites | 4.5 - 5.7 | pups/litter | Female | Adult | adults captured at Milk River, Alberta [lat., 49^o07'N; long., 111^o45'W] and Sydney, British Columbia, Canada [lat., 48^o43'N; long., 123^o20'W] | 19-29 | Exposure Factor Datasets |
Body Weight - Mean | range of means from 3 sites | 1.8 - 2.1 | g | Both Male and Female | Neonate | adults captured at Milk River, Alberta [lat., 49^o07'N; long., 111^o45'W] and Sydney, British Columbia, Canada [lat., 48^o43'N; long., 123^o20'W] | 17-29 | Exposure Factor Datasets |
Growth Rate | range of mean neonatal growth rate from 3 sites | 0.3 - 0.4 | g/d | Both Male and Female | Neonate | adults captured at Milk River, Alberta [lat., 49^o07'N; long., 111^o45'W] and Sydney, British Columbia, Canada [lat., 48^o43'N; long., 123^o20'W] | 15-25 | Exposure Factor Datasets |
Metabolic Rate | range of mean oxygen consumption from 3 sites | 41.6 - 47.9 | ml O2/animal/h | Both Male and Female | Not Reported | captured at Milk River, Alberta [lat., 49^o07'N; long., 111^o45'W] and Sydney, British Columbia, Canada [lat., 48^o43'N; long., 123^o20'W] | 21-26 | Exposure Factor Datasets |
Body Weight - Mean | range of means from 3 sites | 24.9 - 28.7 | g | Female | Adult | captured at Milk River, Alberta [lat., 49^o07'N; long., 111^o45'W] and Sydney, British Columbia, Canada [lat., 48^o43'N; long., 123^o20'W] | 18-29 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Metabolic Rate | 6522 | oxygen consumption of active animals at 23C | 335.5 SE | ml/kg/hr | Male | Adult | 6 | Exposure Factor Datasets |
Metabolic Rate | 3370 | resting oxygen consumption at 23C | 126.7 SE | ml/kg/hr | Male | Adult | 6 | Exposure Factor Datasets |
Metabolic Rate | 4760 | daily (20-hr time period) mean oxygen consumption at 23C | 160.0 SE | ml/kg/hr | Male | Adult | 6 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 1.62 | 0.13 | 1.3 - 1.9 | g | Not Reported | Neonate | 39 | Exposure Factor Datasets | |
Body Weight - Mean | 15.45 | 0.67 | g | Not Reported | Adult | 39 | Exposure Factor Datasets | ||
Growth Rate | see citation | figure of changes in body weight over time | g/d | Not Reported | Both Adults and Juveniles | 39 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | lepidopterous larvae (15.4%); misc. vegetation (14.7%); wheat seeds (11.8%); soybeans (10.5%); unidentified seeds (7.2%); corn (5.6%); green vegetation (5.1%); coleoptera (3.6%); Lespedeza seeds (2.3%) | % volume of major (>2%) food items in stomach contents | % | Not Reported | Not Reported | Vigo County | 444 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Error | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Body Weight - Mean | 14.78 | 0.6 SE | g | Both Male and Female | Adult | 30 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 15.9 | 0.21 SE | g | Male | Adult | Mountain Lake Biological Station, Giles County [lat., 37^010'N; long., 80^o30' W] | 85 | Exposure Factor Datasets | ||
Body Weight - Mean | 17.2 | 0.35 SE | g | Female | Adult | Mountain Lake Biological Station, Giles County [lat., 37^010'N; long., 80^o30' W] | 76 | Exposure Factor Datasets | ||
Clutch or Litter Size | 3.4 | based on embryo counts | 0.07 SE | #/litter | Female | Adult | Mountain Lake Biological Station, Giles County [lat., 37^010'N; long., 80^o30' W] | 52 | Exposure Factor Datasets | |
Population Density | range of mean yearly densities over 3 yrs | 3.6 - 11.2 | #/ha | Both Male and Female | Both Adults and Juveniles | Mountain Lake Biological Station, Giles County [lat., 37^010'N; long., 80^o30' W] | Not Reported | Exposure Factor Datasets | ||
Time of Mating/ Laying | Mar. - Nov. (peaks; Apr.-June and Sept.-Oct.) | time of breeding | Both Male and Female | Adult | Mountain Lake Biological Station, Giles County [lat., 37^010'N; long., 80^o30' W] | Not Reported | Exposure Factor Datasets | |||
Survival/ Mortality | proportion remaining on grid over 2 wk intervals | 0.76 - 0.90 | Both Male and Female | Both Adults and Juveniles | Mountain Lake Biological Station, Giles County [lat., 37^010'N; long., 80^o30' W] | 5-71/group | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Error | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Body Weight - Mean | 20.6 | 0.6 SE | g | Both Male and Female | Adult | 30 | Exposure Factor Datasets |