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Mephitis mephitis

Citation:

Biology of the striped skunk

Author(s)
Verts, B. J.
Pages
182
Publisher
University of Illinois Press
Year
Exposure Endpoint Type Endpoint Value Endpoint Description Error Range Units Sex Life Cycle Stage Sample Size Type
Body Weight - Mean 4.4 0.2 lb Female Adult 82 Exposure Factor Datasets
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 0.25 5-9 pups/litter Female Adult 21 Exposure Factor Datasets
Citation:

Ecological aspects of winter dormancy in the striped skunk (Mephitis mephitis)

Author(s)
Mutch, Graham G. R. and Aleksiuk, Michael
Pages
607-615
Year
Issue
3
Volume
55
Exposure Endpoint Type Endpoint Value Endpoint Description Error Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 3769 1.91 SE g Male Adult Delta Marsh Mannitoba 5 Exposure Factor Datasets
Body Weight - Mean 2584 20.9 SE g Male Adult Delta Marsh Mannitoba 5 Exposure Factor Datasets
Body Fat (total or %) 31.9 1.3 SE % Male Adult Delta Marsh Mannitoba 5 Exposure Factor Datasets
Body Fat (total or %) 10.1 2.1 SE % Male Adult Delta Marsh Mannitoba 5 Exposure Factor Datasets
Metabolic Rate 142 calculated basal metabolic rate 5 SE kcal/d Male Adult Delta Marsh Mannitoba 5 Exposure Factor Datasets

Peromyscus maniculatus

Citation:
Exposure Endpoint Type Endpoint Value Error Range Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 20.9 1.6 SE 17.3 - 25.1 g Both Male and Female Adult Anytown (elev., 400 m) 55 Exposure Factor Datasets
Clutch or Litter Size 4.1 0.2 SE 1 - 6 #/litter Female Adult Anytown (elev., 400 m) 55 Exposure Factor Datasets
Citation:

Variation in morphological characteristics of the white-footed mouse (Peromyscus leucopus) and the deer mouse (P. maniculatus) under allotopic and syntopic conditions

Author(s)
Kamler, Jan F., David S. Pennock, Corey Welch and Raymond J. Pierotti
Pages
170-179
Year
Volume
140
Exposure Endpoint Type Endpoint Value Error Range Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 14.5 2.6 SD 9 - 20 g Both Male and Female Adult Jefferson and Douglas counties 51 Exposure Factor Datasets

Canis latrans

Citation:

Diets of three predators at Concord Naval Weapons Station, Contra Costa County, California

Author(s)
Kuenzi, Amy J., Marylisa Lynch, Dirk Van Vuren, Ivette Loredo and Michael L. Morrison
Pages
64-67
Year
Volume
79
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition Mammals: Spermophilus beecheyi (57%); Microtus californicus (19%); Peromyscus maniculatus and Reithrodontomys megalotis (29%); Lepus californicus (29%); Thomomys bottae (19%); Birds (5%); Insects (10%); Seeds and berries (10%); Herbaceous vegetation (14%) % of scats containing each prey item % Not Reported Not Reported Concord Naval Weapons Station 21 Exposure Factor Datasets
Dietary Composition Mammals: Spermophilus beecheyi (43%); Microtus californicus (61%); Peromyscus maniculatus and Reithrodontomys megalotis (30%); Lepus californicus (43%); Thomomys bottae (9%); Insects (13%); Seeds and berries (4%); Herbaceous vegetation (35%); Wheat (Avena spp.) (9%) % of scats containing each prey item % Not Reported Not Reported Concord Naval Weapons Station 23 Exposure Factor Datasets
Dietary Composition Mammals: Spermophilus beecheyi (67%); Microtus californicus (45%); Peromyscus maniculatus and Reithrodontomys megalotis (29%); Lepus californicus (12%); Thomomys bottae (2%); Birds (5%); Seeds and berries (19%); Herbaceous vegetation (43%); Wheat (Avena spp.) (24%) % of scats containing each prey item % Not Reported Not Reported Concord Naval Weapons Station 42 Exposure Factor Datasets
Dietary Composition Mammals: Spermophilus beecheyi (43%); Microtus californicus (30%); Peromyscus maniculatus and Reithrodontomys megalotis (43%); Lepus californicus (17%); Thomomys bottae (4%); Insects (13%); Seeds and berries (13%); Herbaceous vegetation (17%); Wheat (Avena spp.) (13%) % of scats containing each prey item % Not Reported Not Reported Concord Naval Weapons Station 23 Exposure Factor Datasets
Citation:

The distribution and abundance of coyotes: The effects of allochthonous food subsidies from the sea

Author(s)
Rose, Michael D. and Gary A. Polis
Pages
998-1007
Year
Volume
79
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition Terrestrial: Reptiles (1.8%); Rodents (21.0%); Lagomorphs (6.6%); Birds (6.3%); Arthropods (5.7%); Vegetation (8.1%) Marine: Reptiles (0.6%); Mammals (0.3%); Fish (12.0%); Birds (16.5%); Arthropods (17.7%); Vegetation (0.6%) average percent occurrence of item in scats from 4 coastal sites % Not Reported Not Reported Bahia de los Angeles, Baja California del Norte [lat., 28^o55' N; long., 113^o30' W] 152 Exposure Factor Datasets
Dietary Composition Terrestrial: Reptiles (7.1%); Rodents (48.0%); Lagomorphs (15.9%); Birds (1.0%); Arthropods (11.8%); Vegetation (15.5%) Marine: Birds (0.3%) average percent occurrence of item in scats from 4 inland sites % Not Reported Not Reported Bahia de los Angeles, Baja California del Norte [lat., 28^o55' N; long., 113^o30' W] 170 Exposure Factor Datasets
Citation:

Summer food habits and population density of coyotes, Canis latrans, in boreal forests of sutheastern Quebec

Author(s)
Samson, Claude and Michel Crete
Pages
227-233
Year
Volume
111
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Population Density range of density estimates 0.2 - 0.3 #/10 km2 Both Male and Female Not Reported Gaspesie Conservation Park and Chic-Chocs Game Reserve [lat., 49^o00N'; long., 66^o00' W] Not Reported Exposure Factor Datasets
Dietary Composition see citation figure of monthly average volume (%) of food items in scats during 2 summers Both Male and Female Not Reported Gaspesie Conservation Park and Chic-Chocs Game Reserve [lat., 49^o00N'; long., 66^o00' W] 666 scat samples Exposure Factor Datasets
Citation:

Diet of Coyotes at Lemoore Naval Air Station

Author(s)
Kuenzi, Amy J.
Pages
9-11
Year
Volume
33
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition Seeds (54.8%); Fruit (56.9%); Insects (44.1%); California voles (12.9%); Lagomorphs (10.8%); Cricetine rodents (62.4%); Birds (5.4%); Califorina ground squirrels (4.3%); Gophers (2.2%); Amphibians/Reptiles (2.2%) overall % frequency of occurrence of prey items in scats % Not Reported Not Reported Lemoore Naval Air Station 93 scats Exposure Factor Datasets

Dipodomys merriami

Citation:

Daily and seasonal patterns of activity and energetics in a heteromyid rodent commuinity

Author(s)
Kenagy, G. J.
Pages
1201-1219
Year
Issue
6
Volume
54
Exposure Endpoint Type Endpoint Value Endpoint Description Error Range Units Sex Life Cycle Stage Location Sample Size Type
Foraging Distance minimum distances moved by individuals on one trap night 65-125 m Both Male and Female Not Reported Owens Valley (1,220 m) 5 males, 6 females Exposure Factor Datasets
Body Weight - Mean 36 0.22 SE g Male Not Reported Owens Valley NR (74 males and females total) Exposure Factor Datasets
Body Weight - Mean 33 0.32 SE g Female Not Reported Owens Valley NR (74 males and females total) Exposure Factor Datasets
Metabolic Rate 3.76 resting metabolism at 5 degrees C, without a natural nest 0.11 SE cc O2/g/h Not Reported Not Reported 6 individuals Exposure Factor Datasets
Metabolic Rate 3.24 resting metabolism at 5 degrees C, in a natural nest 0.12 SE cc O2/g/h Not Reported Not Reported 6 individuals Exposure Factor Datasets
Citation:

Repeatability of mammalian physiology: Evaporative water loss and oxygen consumption of Dipodomys merriami

Author(s)
Hayes, Jack P., Chad A. Bible and John D. Boone
Pages
475-485
Year
Volume
79
Exposure Endpoint Type Endpoint Value Error Range Units Sex Life Cycle Stage Sample Size Type
Body Weight - Mean 36.7 3.7 SD 30.5 - 45.5 g Not Reported Adult 30 Exposure Factor Datasets

Perognathus longimembris

Citation:

Daily and seasonal patterns of activity and energetics in a heteromyid rodent commuinity

Author(s)
Kenagy, G. J.
Pages
1201-1219
Year
Issue
6
Volume
54
Exposure Endpoint Type Endpoint Value Endpoint Description Error Range Units Sex Life Cycle Stage Location Sample Size Type
Foraging Distance < 50 maximum distance moved by individuals in one trap night m Not Reported Not Reported Owens Valley (1,220 m) 219 Exposure Factor Datasets
Body Weight - Mean 7.1 0.11 SE 6.3-8.0 g Both Male and Female Not Reported Owens Valley 22 individuals Exposure Factor Datasets
Survival/ Mortality overwinter survival rates for sampled populations, measured for 3 consecutive years 36-82% Not Reported Not Reported Owens Valley (1,220 m) 11-27 individuals/yr Exposure Factor Datasets
Food Ingestion Rate S = -9.37T + 408 seed consumption (S) in mg/g bw/d as a function of ambient temperature, in centigrade (T) Not Reported Not Reported 8 individuals Exposure Factor Datasets
Food Ingestion Rate seed consumption measured in field enclosures 76-197 mg/g bw/d Both Male and Female Not Reported Owens Valley 6 individuals Exposure Factor Datasets
Body Weight - Mean range of mean body weights measured multiple times in individuals 7.3-7.8 g Both Male and Female Not Reported Owens Valley 6 individuals Exposure Factor Datasets
Food Ingestion Rate amount of seed consumed at 6.5 degrees C 20-316 mg/g bw/d Not Reported Not Reported 10 individuals Exposure Factor Datasets

Dipodomys merriami, Perognathus longimembris

Citation:

Daily and seasonal patterns of activity and energetics in a heteromyid rodent commuinity

Author(s)
Kenagy, G. J.
Pages
1201-1219
Year
Issue
6
Volume
54
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Location Sample Size Type
Time of Molt July and August Not Reported Not Reported Owens Valley Not Reported Exposure Factor Datasets

Zalophus californianus

Citation:

Studies on the biology of the California sea lion and the northern elephant seal on San Nicolas Island, California

Author(s)
Odell, Daniel Keith
Pages
p.147
Year
Exposure Endpoint Type Endpoint Value Range Units Sex Life Cycle Stage Location Sample Size Type
Territory Size 130 15-291 m2 Male Adult San Nicolas Island, CA 24-25 males Exposure Factor Datasets
Time of Hatching or Parturition May/June Not Reported Pup San Nicolas Island 127 pups Exposure Factor Datasets
Time of Mating/ Laying June/July Both Male and Female Adult San Nicolas Island, CA not reported Exposure Factor Datasets
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