Striped Skunk (Mephitis mephitis)
Striped Skunk (Mephitis mephitis)
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|---|
Population Density | Claytonville: 0.27, Halfway: 0.71, Olton: 0.63, Plainview: 0.10 | Individuals/12.8 sq km | Individuals/12.8 sq km | B | Both Adults and Juveniles | 104 | Lamb/Hale/Swisher counties | Exposure Factor Datasets | USA |
Population Density | Claytonville: 0.36, Halfway: 0.59, Olton: 0.38, Plainview: 0.20 | Individuals/12.8 sq km | Individuals/12.8 sq km | B | Both Adults and Juveniles | 104 | Lamb/Hale/Swisher counties | Exposure Factor Datasets | USA |
Survival/ Mortality | 1994: 0.40, 1995: 0.48 | Annual survival | % | B | Both Adults and Juveniles | 104 | Lamb/Hale/Swisher counties | Exposure Factor Datasets | USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 7 | Offspring/litter | B | Neonate | 3 | Delta Waterfowl and Wetlands Research Station |
Exposure Factor Datasets | CANADA | |
Clutch or Litter Size | 5.5 | Offspring/litter | B | Neonate | 11 | Delta Waterfowl and Wetlands Research Station |
Exposure Factor Datasets | CANADA | |
Survival/ Mortality | 97.9 | Survival >60 d post weaning | % | B | 93 | Delta Waterfowl and Wetlands Research Station |
Exposure Factor Datasets | CANADA |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 1800 | g | F | Adult | 1 | Baja California | Exposure Factor Datasets | MEXICO |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
SODIUM MONOFLUOROACETATE | 165 mg administered to coyote (95%CI; 107 - 392 mg) | LD50; based on dose given to coyote; skunks were fed contaminated coyote tissue | Not Reported | Not Reported | 1-8 per dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
PARA-AMINOPROPIOPHENONE | > 400 mg/kg | LD50 | Not Reported | Not Reported | 2/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
SODIUM MONOFLUOROACETATE | 0.347 mg/kg (95% CI; 0.212 - 0.541 mg/kg) | median lethal dose | Not Reported | Not Reported | 5-6 animals/dose | Toxicity Factor Datasets | Laboratory |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Error | Lab |
---|---|---|---|---|---|---|---|---|---|---|---|
Age at Fledging, Metamorphosis, Weaning | 8 | weeks | Both Male and Female | Pup | 2-12 litters | Exposure Factor Datasets | Laboratory | ||||
Longevity | 6 | years | Not Reported | Adult | Exposure Factor Datasets | Laboratory | |||||
Survival/ Mortality | 59.81 | mortality 0-2 months | % | Both Male and Female | Pup | 321 pups | Exposure Factor Datasets | 0-2 months | Laboratory | ||
Clutch or Litter Size | 4.38 | pups/litter | Female | Adult | 48 females | Exposure Factor Datasets | 2.38 SD | Laboratory | |||
Clutch or Litter Size | 3.83 | pups/litter | Female | Juvenile | 29 females | Exposure Factor Datasets | 1.97 SD | Laboratory |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|---|
Time of Hatching or Parturition | second half of July | second estrus | Both Male and Female | 4 females | Exposure Factor Datasets | Laboratory | |||
Time of Mating/ Laying | mid-February-mid April | Both Male and Female | Adult | 25-200 animals | Exposure Factor Datasets | Laboratory | |||
Duration of Incubation or Gestation | days | Both Male and Female | Embryo | 59 females | Exposure Factor Datasets | Laboratory | |||
Time of Hatching or Parturition | May-early June | Both Male and Female | Neonate | 118 females | Exposure Factor Datasets | Laboratory | |||
Clutch or Litter Size | 4.28 | pups/litter | Female | Adult | 118 litters | Exposure Factor Datasets | Laboratory | ||
Duration of Incubation or Gestation | 61.5 | second estrus | d | Both Male and Female | Embryo | 4 females | Exposure Factor Datasets | Laboratory | |
Time of Mating/ Laying | second half of May | second estrus | Both Male and Female | Adult | 4 females | Exposure Factor Datasets | Laboratory |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 3063 | without fur | g | Female | Not Reported | 2 females | Manitoba; Ontario | Exposure Factor Datasets | CANADA |
Body Weight - Mean | 4654 | without fur | g | Male | Not Reported | 1 male | Manitoba; Ontario | Exposure Factor Datasets | CANADA |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|
Food Ingestion Rate | review | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets | |
Metabolic Rate | review | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets | |
Population Density | review | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets | |
Time of Mating/ Laying | review | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets | |
Duration of Incubation or Gestation | review | Both Male and Female | Embryo | Not Reported | Exposure Factor Datasets | |
Time of Hatching or Parturition | review | Both Male and Female | Neonate | Not Reported | Exposure Factor Datasets | |
Clutch or Litter Size | review | Female | Adult | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries | Error |
---|---|---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | range of mean litter sizes for two years | pups/litter | Female | Adult | 15 litters | Tofield 15 deg.N,112 deg. W east central Alberta | Exposure Factor Datasets | CANADA | ||
Population Density | animals/km2 | Not Reported | Not Reported | Tofield 15 deg.N,112 deg. W east central Alberta | Exposure Factor Datasets | CANADA | ||||
Home Range | 2556 | home range, as indexed by greatest distance between captures | m | Male | Adult | 17 | Tofield 15 deg.N,112 deg. W east central Alberta | Exposure Factor Datasets | CANADA | 231SE |
Home Range | 1970 | home range, as indexed by greatest distance between captures | m | Female | Adult | 30 females | Tofield 15 deg.N,112 deg. W east central Alberta | Exposure Factor Datasets | CANADA | 170 SE |
Home Range | 3310 | home range, as indexed by greatest distance between captures | m | Male | Juvenile | 29 juveniles | Tofield 15 deg.N,112 deg. W east central Alberta | Exposure Factor Datasets | CANADA | 410 SE |
Home Range | 4150 | home range, as indexed by greatest distance between captures | m | Female | Juvenile | 19 juveniles | Tofield 15 deg.N,112 deg. W east central Alberta | Exposure Factor Datasets | CANADA | 1191 SE |
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Dietary Composition | percent grasshoppers in stomach contents (43% of animals examined) | % grasshoppers | Not Reported | Not Reported | 230 animals | Ithaca | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Error |
---|---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 5.6 | fetuses | Female | Both Adults and Juveniles | 10 animals | Exposure Factor Datasets | 1-1.5 years | 0.38 SE | |
Clutch or Litter Size | 8.0 | fetuses | Female | Both Adults and Juveniles | 4 animals | Exposure Factor Datasets | >2 years | 1.0 SE | |
Clutch or Litter Size | 6.5 | placental scars | Female | Both Adults and Juveniles | 5 animals | Exposure Factor Datasets | 1-1.5 years | 0.65 SE | |
Clutch or Litter Size | 5.8 | placental scars | Female | Both Adults and Juveniles | 13 animals | Exposure Factor Datasets | > 2 years | 0.66 SE |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
Time of Mating/ Laying | 21 Feb-5 April | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets | Laboratory | ||
Duration of Incubation or Gestation | d | Both Male and Female | Embryo | 118 litters/females | Exposure Factor Datasets | Laboratory |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
Duration of Incubation or Gestation | 63 | days | Both Male and Female | Embryo | 1 animal | Exposure Factor Datasets | Laboratory |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Error |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 6.2 | lb | Male | Adult | 115 | Exposure Factor Datasets | 0.2 | ||
Body Weight - Mean | 4.4 | lb | Female | Adult | 82 | Exposure Factor Datasets | 0.2 | ||
Body Weight - Mean | 33.4 | g | Not Reported | Neonate | 12 | Exposure Factor Datasets | |||
Dietary Composition | see citation | stomach contents and fecal analysis | Both Male and Female | Adult | 149; 20 | Exposure Factor Datasets | |||
Time of Mating/ Laying | Feb/Mar | Both Male and Female | Adult | 19 | Exposure Factor Datasets | ||||
Duration of Incubation or Gestation | 62-66 | d | Both Male and Female | Embryo | 3 | Exposure Factor Datasets | |||
Clutch or Litter Size | 7.3 | pups/litter | Female | Adult | 21 | Exposure Factor Datasets | 0.25 |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sample Size | Location | Type |
---|---|---|---|---|---|---|
Dietary Composition | Fruit 26.7; mammals 19.6; insects 6.8; grasses, leaves, buds 10.8; Carrion 13.5; grains, nuts 11.3; garbage 6.8; earthworms 0.9; birds 1.9; reptiles, amphibians 1.4; crustaceans 0.3; mollusks trace | % by bulk; stomach analysis | % | 1067 animals | Exposure Factor Datasets | |
Dietary Composition | insects 43.06; fruits 27.56; mammals 16.25; grains 8.69; Carrion 1.76; Birds 1.46; reptiles, amphibians 1.14. | frequency %; stomach and fecal analysis | % | 570 fecal analyses; 50 stomach analyses | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
Age at Sexual Maturity | 10 | months | Female | Adult | 1 female | Exposure Factor Datasets | Laboratory | |
Clutch or Litter Size | pups/litter | Female | Adult | 1 female | Exposure Factor Datasets | Laboratory | ||
Duration of Incubation or Gestation | d | Both Male and Female | Embryo | 1 female | Exposure Factor Datasets | Laboratory |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Error |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 2.19 | kg | Male | Both Adults and Juveniles | 11 animals | Bearville study area; Itasca county | Exposure Factor Datasets | 0.5 years | 0.17 SE |
Body Weight - Mean | 1.65 | kg | Male | Both Adults and Juveniles | 10 animals | Bearville study area; Itasca county | Exposure Factor Datasets | 0.5 years | 0.07 SE |
Body Weight - Mean | 2.48 | kg | Male | Both Adults and Juveniles | 6 animals | Bearville study area; Itasca county | Exposure Factor Datasets | 1 year | 0.30 SE |
Body Weight - Mean | 1.74 | kg | Male | Both Adults and Juveniles | 10 animals | Bearville study area; Itasca county | Exposure Factor Datasets | 1.0 years | 0.10 SE |
Body Weight - Mean | 3.84 | kg | Male | Both Adults and Juveniles | 15 animals | Bearville study area; Itasca county | Exposure Factor Datasets | >1.5 years | 0.19 SE |
Body Weight - Mean | 2.81 | kg | Male | Both Adults and Juveniles | 16 animals | Bearville study area; Itasca county | Exposure Factor Datasets | > 1.5 years | 0.14 SE |
Body Weight - Mean | 2.85 | kg | Male | Both Adults and Juveniles | 15 animals | Bearville study area; Itasca county | Exposure Factor Datasets | > 2 years | 0.22 SE |
Body Weight - Mean | 2.05 | kg | Male | Both Adults and Juveniles | 5 animals | Bearville study area; Itasca county | Exposure Factor Datasets | > 2 years | 0.38 SE |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|---|
Body Weight - Mean | newborn | g | Female | Neonate | 3 embryos | Exposure Factor Datasets | ||
Clutch or Litter Size | 5.8 | examination of reproductive tract | embryos | Female | Neonate | 40 females | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries | Error |
---|---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 0.07 | kg | Female | Juvenile | 6 juveniles | Saskatchewan; Alberta | Exposure Factor Datasets | CANADA | 0.1 SD | |
Body Weight - Mean | 3.2 | kg | Female | Juvenile | 58 juveniles | Saskatchewan; Alberta | Exposure Factor Datasets | CANADA | 0.7 SD | |
Body Weight - Mean | 0.07 | kg | Male | Juvenile | 7 juveniles | Saskatchewan; Alberta | Exposure Factor Datasets | CANADA | 0.1 SD | |
Body Weight - Mean | kg | Female | Adult | 556 females | Saskatchewan; Alberta | Exposure Factor Datasets | CANADA | |||
Body Weight - Mean | kg | Male | Adult | 284 males | Saskatchewan; Alberta | Exposure Factor Datasets | CANADA | |||
Clutch or Litter Size | 6.8 | embryos; all ages | pups/litter | Female | Adult | 87 females | Saskatchewan; Alberta | Exposure Factor Datasets | CANADA | |
Body Weight - Mean | 4.7 | kg | Male | Juvenile | 18 juveniles | SasKatchewan; Alberta | Exposure Factor Datasets | CANADA | 1.5 SD |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Time of Mating/ Laying | mid February-mid March | Both Male and Female | Adult | Not Reported | Magee Marsh; Ottawa natll. wildlife refuge | Exposure Factor Datasets | |
Time of Hatching or Parturition | mid April-mid May | Both Male and Female | Embryo | Not Reported | Magee Marsh; Ottawa natll. wildlife refuge | Exposure Factor Datasets | |
Population Density | 12 | animals/mi^2 | Both Male and Female | Not Reported | Not Reported | Magee Marsh; Ottawa natll. wildlife refuge | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Dietary Composition | insects; % by volume; scat analysis | % | Not Reported | Not Reported | 952 scats | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Error |
---|---|---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 7.2 | live embryo counts | pups/litter | Female | Adult | 178 females | east-central North Dakota; west -central Minnesota | Exposure Factor Datasets | primarily 1 and 2 years old | 0.4 SE |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries | Error |
---|---|---|---|---|---|---|---|---|---|
Home Range | 308 | ha | Male | Not Reported | 15 males | Walum, ND | Exposure Factor Datasets | 170 SD | |
Home Range | 242 | ha | Female | Not Reported | 24 animals | Walum, ND | Exposure Factor Datasets | CANADA | 119 SD |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries | Error | Lab |
---|---|---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 3769 | g | Male | Adult | 5 | Delta Marsh Mannitoba | Exposure Factor Datasets | CANADA | 1.91 SE | ||
Body Weight - Mean | 2584 | g | Male | Adult | 5 | Delta Marsh Mannitoba | Exposure Factor Datasets | CANADA | 20.9 SE | ||
Body Fat (total or %) | 31.9 | % | Male | Adult | 5 | Delta Marsh Mannitoba | Exposure Factor Datasets | 1.3 SE | Laboratory | ||
Body Fat (total or %) | 10.1 | % | Male | Adult | 5 | Delta Marsh Mannitoba | Exposure Factor Datasets | 2.1 SE | Laboratory | ||
Metabolic Rate | 142 | calculated basal metabolic rate | kcal/d | Male | Adult | 5 | Delta Marsh Mannitoba | Exposure Factor Datasets | CANADA | 5 SE |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
Home Range | 2.7 | km2 | Both Male and Female | Juvenile | 8 animals | Alberta 49 deg. N, 112 deg. 45' W | Exposure Factor Datasets | CANADA |