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Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | rodent (19.2%); deer (5.0%); other stock (12.4%); rabbit (41.5%); misc. (12.4%); sheep (6.6%); bird (2.1%); vegetation (0.8%) | overall % volume of stomach contents | % | Not Reported | Not Reported | eastern region | 94 | Exposure Factor Datasets |
Dietary Composition | rodent (24.4%); deer (9.2%); other stock (7.6%); rabbit (26.4%); misc. (10.3%); sheep (5.3%); bird (8.2%); vegetation (8.6%) | overall % volume of stomach contents | % | Not Reported | Not Reported | southern region | 297 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|---|
Body Fat (total or %) | 12.08 | body fat content | 7.36 SD | 1.70 - 26.72 | % | Both Male and Female | Both Adults and Juveniles | Quebec | 22 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Population Density | range over 6 counting periods | 3.2 - 4.6 | #/km2 | Both Male and Female | Not Reported | Saguaro National Monument | 28-40/period | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 7.9 (0.5yr); 9.8 (1.5 yr); 11.0 (2.5 yr); 11.5(3.5 yr); 10.8 (4.5 yr); 11.6 (5.5 yr); 10.4 (6.5 yr); 10.9 (>7.5 yr) | average body weights at various ages | kg | Female | Both Adults and Juveniles | King and Knox counties | 3 - 121/age | Exposure Factor Datasets |
Body Weight - Mean | 8.2 (0.5yr); 10.4 (1.5 yr); 12.8 (2.5 yr); 13.2 (3.5 yr); 13.7 (4.5 yr); 12.5 (5.5 yr); 12.1 (6.5 yr); 12.6 (>7.5 yr) | average body weights at various ages | kg | Male | Both Adults and Juveniles | King and Knox counties | 8 - 76/age | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Body Fat (total or %) | 9.5 | 1.3 | 3.4 - 25.2 | % | Both Male and Female | Both Adults and Juveniles | Quebec | 36 | Exposure Factor Datasets |
Body Fat (total or %) | 16.8 | 1.8 | 5.3 - 34.8 | % | Both Male and Female | Both Adults and Juveniles | Quebec | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Time of Mating/ Laying | Jan. - Apr. | breeding | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets | ||
Clutch or Litter Size | range of 5 yearly averages | 5.12 - 6.90 | pups/litter | Female | Adult | 5 yrs | Exposure Factor Datasets | |
Survival/ Mortality | 60.9 | mean survival rate estimated from population age structure data | % | Both Male and Female | Both Adults and Juveniles | Not Reported | Exposure Factor Datasets | |
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 | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|
Time of Mating/ Laying | May - June | breeding | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 7.2 | live embryo counts | 0.4 SE | pups/litter | Female | Adult | east-central North Dakota; west -central Minnesota | 178 females | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Time of Mating/ Laying | mid-February-mid April | Both Male and Female | Adult | 25-200 animals | Exposure Factor Datasets | |||
Duration of Incubation or Gestation | 59-77 | days | Both Male and Female | Embryo | 59 females | Exposure Factor Datasets | ||
Time of Hatching or Parturition | May-early June | Both Male and Female | Neonate | 118 females | Exposure Factor Datasets | |||
Clutch or Litter Size | 4.28 | 1-10 | pups/litter | Female | Adult | 118 litters | Exposure Factor Datasets | |
Duration of Incubation or Gestation | 61.5 | second estrus | 59-65 | d | Both Male and Female | Embryo | 4 females | Exposure Factor Datasets |
Time of Mating/ Laying | second half of May | second estrus | Both Male and Female | Adult | 4 females | Exposure Factor Datasets | ||
Time of Hatching or Parturition | second half of July | second estrus | Both Male and Female | 4 females | 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 | range of mean litter sizes for two years | 2.5 (0.4SE) - 5.2 (0.8 SE) | pups/litter | Female | Adult | Tofield 15 deg.N,112 deg. W east central Alberta | 15 litters | Exposure Factor Datasets | ||
Population Density | 0.7-1.2 | animals/km2 | Not Reported | Tofield 15 deg.N,112 deg. W east central Alberta | Not Reported | Exposure Factor Datasets | ||||
Home Range | 2556 | home range, as indexed by greatest distance between captures | 231SE | 1200-4050 | m | Male | Adult | Tofield 15 deg.N,112 deg. W east central Alberta | 17 | Exposure Factor Datasets |
Home Range | 1970 | home range, as indexed by greatest distance between captures | 170 SE | 700-4200 | m | Female | Adult | Tofield 15 deg.N,112 deg. W east central Alberta | 30 females | Exposure Factor Datasets |
Home Range | 3310 | home range, as indexed by greatest distance between captures | 410 SE | 850-10100 | m | Male | Juvenile | Tofield 15 deg.N,112 deg. W east central Alberta | 29 juveniles | Exposure Factor Datasets |
Home Range | 4150 | home range, as indexed by greatest distance between captures | 1191 SE | 650-21750 | m | Female | Juvenile | Tofield 15 deg.N,112 deg. W east central Alberta | 19 juveniles | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 0.07 | 0.1 SD | kg | Female | Juvenile | Saskatchewan; Alberta | 6 juveniles | Exposure Factor Datasets |