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Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 41 | 2 - 113 | g | Both Male and Female | Both Adults and Juveniles | Kyburz Flat | 160 | Exposure Factor Datasets | |
Dietary Composition | Hyla (55.5%); Catostomus (21.8%); Microtus (5.4%); Rhinichthys (11.5%) | % of total volume of stomach contents | % | Both Male and Female | Not Reported | Kyburz Flat | <110 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | minimum and maximum mean annual clutch size | 11.27 - 23.38 | young/litter | Female | Adult | National History Reservation | 158 over 9 yrs | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Survival/ Mortality | range of probability of surviving from spring of one year to spring of next year | 63 - 73 | % | Male | Adult | Wood Buffalo National Park (lat., 59^o49'N; long., 112^oW) | 43 - 132/yr for 3 yrs | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 15-35 | g | Both Male and Female | Not Reported | captured at Winnipeg, Manitoba | 60 | Exposure Factor Datasets | ||
Metabolic Rate | see citation | figure of oxygen consumption at 5-27C | ml O2/g/hr | Both Male and Female | Not Reported | captured at Winnipeg, Manitoba | 60 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|
Time of Mating/ Laying | Apr. - May | time of breeding | Both Male and Female | Adult | Manitoba | 5/sampling time | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Body Weight - Mean | BW = -211.59 + 5.08SVL | relationship between body weight (BW, g, 50-175g) and snout-vent length (SVL, cm, 55-75cm) for vitellogenic and non-vitellogenic females in 1983 (r2 = 0.899) | g | Female | Adult | Manitoba | 34 | Exposure Factor Datasets |
Body Weight - Mean | BW = -254.33 + 5.75SVL | relationship between body weight (BW, g, 50-175g) and snout-vent length (SVL, cm, 55-75cm) for vitellogenic and non-vitellogenic females in 1984 (r2 = 0.905) | g | Female | Adult | Manitoba | 42 | Exposure Factor Datasets |
Body Weight - Mean | BW = -201.07 + 4.78SVL | relationship between body weight (BW, g, 50-175g) and snout-vent length (SVL, cm, 55-75cm) for vitellogenic and non-vitellogenic females in 1985 (r2 = 0.874) | g | Female | Adult | Manitoba | 32 | Exposure Factor Datasets |
Body Weight - Mean | BW = -137.32 + 3.73SVL | relationship between body weight (BW, g, 50-175g) and snout-vent length (SVL, cm, 55-75cm) for vitellogenic and non-vitellogenic females in 1987 (r2 = 0.698) | g | Female | Adult | Manitoba | 110 | Exposure Factor Datasets |
Time of Torpor or Hibernation | Sept. - Mar. | Female | Adult | Manitoba | 218 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|
Time of Torpor or Hibernation | Nov. - Apr. | Not Reported | Not Reported | Winnepeg, Manitoba | 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 | 25 - 50 | g | Both Male and Female | Not Reported | captured at Miami, Florida | 20 | Exposure Factor Datasets | ||
Metabolic Rate | see citation | figure of oxygen consumption at 5-27C | ml O2/g/hr | Both Male and Female | Not Reported | captured at Miami, Florida | 20 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Metabolic Rate | 0.42 | estimated from changes in body composition | cal/g/d | Both Male and Female | Not Reported | captured in Portage County, WI | 13 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 30.3 | 2.0 SE | g | Male | Adult | captured in Michigan and Ohio | 6 | Exposure Factor Datasets | |
Body Weight - Mean | 52.1 | 4.4 SE | g | Female | Adult | captured in Michigan and Ohio | 3 | Exposure Factor Datasets | |
Metabolic Rate | 0.059 | resting oxygen consumption at 25C | 0.001 SE | cm3 O2 STP/hr/g | Male | Adult | captured in Michigan and Ohio | 6 | Exposure Factor Datasets |
Metabolic Rate | 0.054 | resting oxygen consumption at 25C | 0.011 SE | cm3 O2 STP/hr/g | Female | Adult | captured in Michigan and Ohio | 3 | Exposure Factor Datasets |
Body Weight - Mean | 52.5 | 1.8 SE | g | Female | Adult | captured in Michigan and Ohio | 4 | Exposure Factor Datasets | |
Metabolic Rate | 0.065 | resting oxygen consumption at 25C | 0.005 SE | cm3 O2 STP/hr/g | Female | Adult | captured in Michigan and Ohio | 4 | Exposure Factor Datasets |
Body Weight - Mean | 94.2 | 10.2 SE | g | Female | Adult | captured in Michigan and Ohio | 6 | Exposure Factor Datasets | |
Metabolic Rate | 0.095 | resting oxygen consumption at 25C | 0.010 SE | cm3 O2 STP/hr/g | Female | Adult | captured in Michigan and Ohio | 6 | Exposure Factor Datasets |
Body Weight - Mean | 1.66 | 0.07 SE | g | Not Reported | Neonate | captured in Michigan and Ohio | 8 | Exposure Factor Datasets | |
Metabolic Rate | 0.119 | resting oxygen consumption at 25C | 0.010 SE | cm3 O2 STP/hr/g | Not Reported | Neonate | captured in Michigan and Ohio | 8 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|
Population Density | 18.7 | #/ha | Not Reported | Not Reported | McDonough County | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|---|
Dietary Composition | Townsend ground squirrel (8.7%); Mountain conttontail (7.8%); Deer mouse (47.5%); Ord kangaroo rat (4.9%); Great Basin pocket mouse (5.8%); Montane vole (9.7%); House mouse (7.8%); Other species (7.8%) | % frequency of prey ingested based on stomach content and scat analysis | % | Not Reported | Not Reported | Snake River Birds of Prey Area, southwestern ID | 103 items/405 captures | Exposure Factor Datasets | ||
Dietary Composition | Townsend ground squirrel (27.7%); Mountain conttontail (31.6%); Deer mouse (19.0%); Ord kangaroo rat (5.4%); Great Basin pocket mouse (1.8%); Montane vole (6.1%); House mouse (2.8%); Other species (5.5%) | % biomass of prey ingested based on stomach content and scat analysis | % | Not Reported | Not Reported | Snake River Birds of Prey Area, southwestern ID | 103 items/405 captures | Exposure Factor Datasets | ||
Population Density | 1.2 | mean density in 9 habitat types | 0.6 SD | 0.1 - 1.9 | #/ha | Both Male and Female | Not Reported | Snake Rive Birds of Prey Area, southwestern ID | Not Reported | Exposure Factor Datasets |
Food Ingestion Rate | 1.6 | % body weight consumed per day | 0.82 SD | % | Not Reported | Not Reported | captive in outdoor enclosures at Snake River Birds of Prey Area | 43 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 8.5 | 3 - 19 | eggs/clutch | Female | Adult | "west coast" | 33 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Dietary Composition | Ground squirrel (44.3%); Woodrat (29.5%); Cottontail (19.7%); Quail egg (8.4%); Pocket gopher (6.4%); Mouse (4.4%); Meadow mouse (3.4%); Fence lizard (1.5%); Kangaroo rat (1.3%); Pocket mouse (0.6%); Broad-shouldered lizard (0.4%) | % of total food items recovered from stomach contents | % | Not Reported | Not Reported | San Joaquin Experimental Range | 72 food items | Exposure Factor Datasets | |
Home Range | 460 | median distance traveled between recaptures | 0 - 1000 | ft | Both Male and Female | Adult | San Joaquin Experimental Range | 25 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Metabolic Rate | log VO2 = 0.013 + 0.049T | equation for oxygen consumption (logarithm of VO2; ul O2/g-h) as a function of body temperature (15-30C) | ul O2/g/hr | Not Reported | Adult | captured at Riverside, CA | 11 | Exposure Factor Datasets | |
Body Weight - Mean | 655 | 513 - 950 | g | Not Reported | Adult | captured at Riverside, CA | 11 | Exposure Factor Datasets | |
Inhalation Rate | 363 (15C); 508 (20C); 709 (25C); 999 (30C) | ventilation volume [ml (BTPS)/kg/hr) measured at 15-30 C | ml/kg/hr | Not Reported | Adult | captured at Riverside, CA | 7 | Exposure Factor Datasets | |
Metabolic Rate | 5.6 (15C); 9.8 (20C); 17.3 (25C); 30.4 (30C) | oxygen consumption rates measured at body temperatures of 15-30C | ml O2/kg/hr | Not Reported | Adult | captured at Riverside, CA | 4/temp | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Time of Hatching or Parturition | Aug. | Not Reported | Hatchling | Thousand Palms | Not Reported | Exposure Factor Datasets | ||
Growth Rate | 0.0003 - .145 | g/d | Not Reported | Hatchling | Thousand Palms | 5 - 52/sampling time | Exposure Factor Datasets |