Mammals

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California Sea Lion (Zalophus californianus)

Citation:

The effect of El Nino on pup development in the California sea lion (Zalophus californianus); I. Early postnatal growth

Author(s)
Boness, D. J., O. T. Oftedal,and K. A. Ono
Pages
173-179
Publisher
Springer Verlag
Year
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error
Growth Rate 0.101 pups 0-2 months old; El Nino 1983; kg/d Not Reported Pup 30 San Nicolas Island Exposure Factor Datasets 0-2 months 0.007 SE
Growth Rate 0.125 post el Nino 1984 kg/d Not Reported Pup 32 San Nicolas Island Exposure Factor Datasets 0-2 months 0.007SE
Citation:

Population abundance, pup mortality, and copulation frequency in the California sea lion in relation to the 1983 El Nino on San Nicolas Island

Author(s)
Francis, J. M. and C. B. Heath
Pages
271-288
Publisher
Springer Verlag
Year
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type
Time of Mating/ Laying May - Aug. time of breeding Both Male and Female Adult Not Reported San Nicolas Island Exposure Factor Datasets
Citation:

Effects of the 1982-1983 El Nino on several population parameters and diet of California sea lions on the Califonia channel islands

Author(s)
DeLong, R. L., G.A. Antonelis, C.W. Oliver, B.S. Stewart, M.S. Lowry and P.K. Yochem
Pages
166-172
Publisher
Springer Verlag
Year
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific
Body Weight - Mean range of mean weights taken over 5 yrs at 2 sites kg Male Pup 51 - 136/yr San Miguel and San Clemente Islands Exposure Factor Datasets 4 mo
Citation:

Milk and energy intakes of suckling California Sea Lions (Z. californicus) pups in relation to sex, growth and predicted maintenance requirements

Author(s)
Oftedal, Olav T., Sara J. Iverson and Daryl J. Boness
Pages
560-575
Year
Issue
5
Volume
60
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific
Body Fat (total or %) 19.3 % Female Pup 1 San Nicolas Island [lat., 33^oW; long., 119^oW] Exposure Factor Datasets 3 mo
Citation:

The effect of El Nino on pup development in the California sea lion (Zalophus californianus) II: Milk intake

Author(s)
Iverson, S. J., O.T. Oftedal and D.J. Boness
Pages
180-184
Publisher
Springer Verlag
Year
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error
Body Weight - Mean 9.12 kg Female Pup 4 San Nicolas Island Exposure Factor Datasets 30 d 0.128 SE

California Ground Squirrel (Spermophilus beecheyi)

Citation:

Ecology of the California ground squirrel on grazing lands

Author(s)
Fitch, Henry S.
Pages
559-596
Year
Volume
39
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Population Density 2.3 five year average #/acre Both Male and Female Adult 275 San Joaquin Experimental Range Exposure Factor Datasets
Food Ingestion Rate range of total food weight for observed individuals g dry wt/d Both Male and Female Adult 6 San Joaquin Experimental Range Exposure Factor Datasets
Body Weight - Mean 100 weight of young at first appearance above ground g Not Reported Juvenile Not Reported San Joaquin Experimental Range Exposure Factor Datasets
Time of Mating/ Laying Jan. - Feb. Both Male and Female Adult San Joaquin Experimental Range Exposure Factor Datasets
Citation:

Hibernation and sociality in the California ground squirrel

Author(s)
Dobson, F. Stephen and David E. Davis
Pages
416-421
Year
Issue
2
Volume
67
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties
Age at Sexual Maturity 9-10 mo Both Male and Female Juvenile Not Reported Santa Barbara; Bell Ranch; Hastings Reservation Exposure Factor Datasets Monterey
Citation:

Patterns of progesterone secretion in free-living California ground squirrels (Spermophilus beecheyi)

Author(s)
Holekamp, K.E., S. Nunes and F. Talamantes
Pages
1051-1059
Year
Issue
5
Volume
39
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type California Counties
Time of Torpor or Hibernation May/June - Oct. months of estivation Male Adult 144 University of California, Santa Cruz Campus [lat., 37^oN; long., 122^oW] Exposure Factor Datasets Santa Cruz
Time of Torpor or Hibernation July - Dec. months of estivation Female Adult 128 University of California, Santa Cruz Campus [lat., 37^oN; long., 122^oW] Exposure Factor Datasets Santa Cruz
Citation:

The California Ground Squirrel

Author(s)
Linsdale, Jean M.
Pages
475
Publisher
University of California Press
Year
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Body Weight - Mean 397.3 g Female Not Reported 373 Hastings Natural History Reservation Exposure Factor Datasets Monterey
Clutch or Litter Size 7.5 estimated from embryo or embryo scar counts young/litter Female Adult 40 Hastings Natural History Reservation Exposure Factor Datasets Monterey
Citation:

A population study of the Beechey ground squirrel in central California

Author(s)
Evans, F. C. and R. Holdenried
Pages
231-260
Year
Issue
2
Volume
24
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Location Type California Counties
Time of Molt May Both Male and Female Adult Not Reported Calaveras Reservoir Exposure Factor Datasets Alameda, Santa Clara

Merriam's Kangaroo Rat (Dipodomys merriami)

Citation:

Population Ecology of a desert rodent: Dipodomys merriami in the Chihuahuan Desert

Author(s)
Zeng, Zongyong and James H. Brown
Pages
1328-1340
Year
Issue
5
Volume
68
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Condition Error
Body Weight - Mean 41.1 g Female Adult Not Reported Cave Creek Bajada, Cochise County (elev., 1330 m) Exposure Factor Datasets non-breeding 0.1
Body Weight - Mean 49.9 g Male Adult Not Reported Cave Creek Bajada, Cochise County (elev., 1330 m) Exposure Factor Datasets pregnant 0.2
Citation:

Seasonal water and energy metabolism of the desert dwelling kangaroo rat (Dipodomys merriami)

Author(s)
Nagy, Kenneth A. and M.J. Gruchacz
Pages
1461-1478
Year
Issue
6
Volume
67
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Body Weight - Mean 33.9 g Not Reported Not Reported 4-9 per mo/15 mo Kelso Sand Dunes (elev., 830-840 m) [lat., 34^o53'30"N, long., 115^o40'20"W] Exposure Factor Datasets San Bernardino 2.2 SD
Water Ingestion Rate 3.14 water influx rate estimated via doubly labeled water ml water/d Not Reported Not Reported 4-9 per mo/15 mo Kelso Sand Dunes (elev., 830-840 m) [lat., 34^o53'30"N, long., 115^o40'20"W] Exposure Factor Datasets San Bernardino 1.33 SD
Citation:

Consumption of primary production by a population of kangaroo rats (Dipodomys merriami) in the Mojave desert

Author(s)
Soholt, Lars F.
Pages
357-376
Year
Volume
43
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties
Clutch or Litter Size 2.2 embryos/ female Female Adult 24 Indian Cove, Joshua Tree National Monument Exposure Factor Datasets San Bernardino
Citation:

The ecology of Merriam's kangaroo rat (Dipodomys merriami Mearns) on the grazing of lands of southern Arizona

Author(s)
Reynolds, Hudson G.
Pages
112-127
Year
Issue
2
Volume
28
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type
Home Range 0.373 acres Female Adult Not Reported Santa Rita Experimental Range, Tucson (elev., 3000-4000 ft) Exposure Factor Datasets
Citation:

A comparative study of growth and development of the kangaroo rats, Dipodomys deserti stephens and Dipodomys merriami mearns

Author(s)
Butterworth, Bernard B.
Pages
127-139
Year
Volume
25
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Growth Rate see citation figure of changes in weight over time g Not Reported Juvenile 4 litters adults captured at Alpine Butte, Los Angeles County, CA Exposure Factor Datasets 0 - 140 d Laboratory
Citation:

Seasonal reproductive patterns in five coexisting California desert rodent species

Author(s)
Kenagy, G. J. and George A. Bartholomew
Pages
371-397
Year
Issue
4
Volume
55
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties
Age at Sexual Maturity 1 yr Male Adult Not Reported Owens Valley, Big Pine (lat., 37^o11'N) Exposure Factor Datasets Inyo
Citation:

Growth and development of Merriam's kangaroo rat, Dipodomys merriami

Author(s)
Chew, Robert M. and Bernard B. Butterworth
Pages
75-95
Year
Volume
23
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Body Weight - Mean see citation figure of body weight at ages 0 - 162 d g Both Male and Female Both Adults and Juveniles 34 captured at Indian Cove, Joshua Tree National Monument Exposure Factor Datasets 0 - 162 d Laboratory

Merriam's Kangaroo Rat (Dipodomys merriami), Little Pocket Mouse (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 Sample Size Location Type California Counties
Time of Molt July and August Not Reported Not Reported Not Reported Owens Valley Exposure Factor Datasets Inyo

San Joaquin Kangaroo Rat (Dipodomys nitratoides)

Citation:

Dipodomys nitratoides

Author(s)
Best, Troy L.
Pages
1-7
Year
Volume
381
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Location Type
Time of Mating/ Laying review Both Male and Female Adult Not Reported Exposure Factor Datasets

Stephens' Kangaroo Rat (Dipodomys stephensi)

Citation:

Distances moved by Stephens' kangaroo rat (Dipodomys stephensi Merriam) and implications for conservation

Author(s)
Price, Mary V., Patrick A. Kelly and Ross L. Goldingay
Pages
929-939
Year
Volume
75
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Home Range range of median maximum distance moved based on monthly live trapping capture data at 2 sites m Female Adult 94 Motte Rock Ecological Reserve [lat., 33^o53'N; long., 117^o6'W] and San Jacinto Wildlife Area [lat., 33^o51'N; long., 116^o54'W] Exposure Factor Datasets Riverside
Citation:

An age-structured demographic model for endangered Stephens' kangaroo rat

Author(s)
Price, Mary V. and Patrick A. Kelly
Pages
810-821
Year
Volume
8
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Longevity 19 maximum time of persistence at site mo Both Male and Female Adult Not Reported Motte Rimrock Reserve and San Jacinto Wildlife Area Exposure Factor Datasets Riverside

Little Pocket Mouse (Perognathus longimembris)

Citation:

The solitary lives of two little pocket mice

Author(s)
Bailey, Vernon
Pages
325-328
Year
Volume
20
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Longevity lifespan in captivity yrs Both Male and Female Adult 2 captured in San Diego County Exposure Factor Datasets Laboratory
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 Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Body Weight - Mean range of mean body weights measured multiple times in individuals g Both Male and Female Not Reported 6 individuals Owens Valley Exposure Factor Datasets Inyo

Deer Mouse (Peromyscus maniculatus)

Citation:

Food habits of four species of rodents on a short-grass prairie in Colorado

Author(s)
Flake, Lester D.
Pages
636-647
Year
Issue
3
Volume
54
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Dietary Composition ANIMAL MATTER: Coleoptera adults (9.8); Coleoptera larvae (1.1); Grasshoppers (7.7); Leaf hoppers (1.7); Lepidoptera adults (1.3); Lepidoptera larvae (1.0); Spiders (2.4); PLANT MATTER: Seeds (47.8); Total forbs (4.8) - Kochia scoparia (3.1); Total grasses and sedges (4.3); Total shrubs (0.9). estimated percent volume, by ranking method, of total matter in stomach contents % Both Male and Female Both Adults and Juveniles 102 Pawnee National Grassland Exposure Factor Datasets
Citation:

Bioenergetics of North Plains rodents

Author(s)
Johnson, Donald R. and Karen L. Groepper
Year
Issue
2
Volume
84
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Food Ingestion Rate range of weighted means of dry weights of stomach contents mg Not Reported Juvenile 12-82 Ward and McClean Counties Exposure Factor Datasets
Citation:

Breeding by Peromyscus in seasonal environments

Author(s)
Millar, John S., F.B. Wille and Stuart L. Iverson
Pages
719-727
Year
Issue
4
Volume
57
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Countries
Age at Sexual Maturity 64.6 median age at maturity d Female Adult 139 Pinawa, Manitoba Exposure Factor Datasets CANADA
Citation:

Metabolic rates of Peromyscus maniculatus in winter, spring and summer

Author(s)
Stebbins, Lucius L., Reginald Orich and John Nagy
Pages
99-104
Year
Volume
25
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Metabolic Rate 3.12 average daily metabolic rate estimated as oxygen consumption at 20.6C ml O2/g/hr Male Adult 4 Exposure Factor Datasets 0.14 SE Laboratory
Citation:

Uptake of environmental contaminants by small mammals in pickleweed habitats of San Francisco Bay, California

Author(s)
Clark, Jr., Donald R., Kevin S. Foerster, Carolyn M. Marn and Roger L. Hothem
Pages
389-396
Year
Volume
22
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Clutch or Litter Size 4.7 litter size estimated from counts of uterine scars and embryos #/litter Female Adult 6 salt marsh, San Pablo and San Francisco Bays Exposure Factor Datasets 0.7 SE
Citation:

Food of deer mice, Peromyscus maniculatus and P. boylei, in the northern Sierra Nevada, California

Author(s)
Jameson, Jr., E.W.
Pages
50-60
Year
Issue
1
Volume
33
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Dietary Composition seeds (0-81%); fruits (2-19%); arthropods (9-57%); leaves (1-18%); fungi (0-26%); misc. (0-42%) volumetric % of stomach contents, range of monthly means for 2 yrs. and 2 habitat types % Not Reported Not Reported 40-88 western slope of Sierra Nevada (elev., 3500 - 5000 ft.) Exposure Factor Datasets
Citation:

Home ranges of the meadow vole and deer mouse (on a reclamation test pit in eastern Montana)

Author(s)
McCann, Steve A.
Pages
11-17
Year
Volume
36
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type
Home Range 0.25 acres Male Juvenile 4 Consolidation Coal Company test pit, Roundup Exposure Factor Datasets
Citation:

Litter survival of deer mice (Peromyscus maniculatus) in nest boxes

Author(s)
Sleeper, Roger A.
Pages
259-260
Year
Volume
25
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific
Survival/ Mortality 67 survival of juveniles to an age of 4 wks % Both Male and Female Juvenile 19 - 23 litters San Juan Mountains (elev., 3200 m) Exposure Factor Datasets 0 - 4 wks
Citation:

Home range relationships of three rodent species in southeast Oregon

Author(s)
Feldhamer, George A.
Pages
50-57
Year
Volume
60
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error
Home Range 372.1 m2 Male Not Reported 29 greasewood habitat, Malheur National Wildlife Refuge Exposure Factor Datasets 108.5 - 603.3 (2-sigma)
Citation:

Growth of seasonal generations in three natural populations of Peromyscus

Author(s)
Gyug, Les W., and John S. Millar
Pages
510-514
Year
Issue
3
Volume
59
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Countries Error
Body Weight - Mean 19.9 g Male Adult 98 Pinawa, Manitoba Exposure Factor Datasets CANADA 0.19

Deer Mouse (Peromyscus maniculatus), Deer Mouse (Peromyscus maniculatus ssp. bairdii), Deer Mouse (Peromyscus maniculatus ssp. sonoriensis)

Citation:

Growth in the deer-mouse, Peromyscus maniculatus

Author(s)
Dice, Lee R. and Robert M. Bradley
Pages
416-427
Year
Volume
23
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Body Weight - Mean see citation figure of body weight vs age for 7 subspecies of Peromyscus Both Male and Female Both Adults and Juveniles 61 Exposure Factor Datasets 15 - 186 d Laboratory

Salt-marsh Harvest Mouse (Reithrodontomys raviventris)

Citation:

The ecology of the salt-marsh harvest mouse (Reithrodontomys raviventris) in a diked salt marsh

Author(s)
Geissel, Wolfgang, Howard Shellhammer and H. Thomas Harvey
Pages
696-703
Year
Volume
69
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type
Home Range 1550 m2 Male Adult 4 New Chicago Marsh, San Francisco Bay National Wildlife Refuge Exposure Factor Datasets

California Vole (Microtus californicus)

Citation:

Intraspecific litter size variation in Microtus californicus: variation within populations

Author(s)
Krohne, David T.
Pages
29-40
Year
Issue
1
Volume
62
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type California Counties
Clutch or Litter Size see citation figure of mean monthly litter sizes Female Adult 4-33/mo Orinda, Layfayette, Russell Reservation and Sea Ranch Exposure Factor Datasets Contra Costa, Sonoma
Citation:

Nutritional ecology of the California vole: Effects of food quality on reproduction

Author(s)
Batzli, George O.
Pages
406-412
Year
Issue
2
Volume
67
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Lab
Age at Fledging, Metamorphosis, Weaning 21 d Both Male and Female Juvenile 24 Exposure Factor Datasets Laboratory
Citation:

Condition and diet of cycling populations of the California Vole, Microtus californicus

Author(s)
Batzli, George O. and Frank A Pitelka
Pages
141-163
Year
Issue
1
Volume
52
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific California Counties Error
Clutch or Litter Size 5.2 mean; height of growing season pups/litter Female Adult 13 Richmond Field Station Exposure Factor Datasets Contra Costa 0.8 (95%CI)
Body Weight - Mean g Male Both Adults and Juveniles Richmond Field Station and Russel Reservation Exposure Factor Datasets subadult Contra Costa
Citation:

Analysis of two freely-growing enclosed populations of the California vole

Author(s)
Lidicker, William Z.
Pages
447-466
Year
Issue
3
Volume
60
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean range of means measured in voles in enclosures in different seasons g Female Adult 5-45/sample Exposure Factor Datasets Laboratory
Citation:

The demography of low-litter size populations of Microtus californicus

Author(s)
Krohne, David T.
Pages
368-374
Year
Volume
60
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Population Density see citation figure of seasonal changes in density #/acre Both Male and Female Not Reported Not Reported Sea Ranch Exposure Factor Datasets Sonoma
Citation:

Reproduction in a coastal California population of the field mouse, Microtus californicus

Author(s)
Greenwald, Gilbert S.
Pages
421-466
Year
Volume
54
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type California Counties Condition
Body Weight - Mean g Female Not Reported Not Reported San Francisco Bay, San Rafael Exposure Factor Datasets Marin non-pregnant

Audubon's Cottontail (Sylvilagus audubonii)

Citation:

Sylvilagus audubonii

Author(s)
Chapman, Joseph A. and Gale R. Willner
Pages
1-4
Year
Volume
106
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Location Type
Population Density review Both Male and Female Adult Not Reported Exposure Factor Datasets

Brush Rabbit (Sylvilagus bachmani)

Citation:

Observations of the growth of young brush rabbits

Author(s)
Orr, Robert T.
Pages
298-302
Year
Volume
23
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific
Body Weight - Mean 75.8 g Both Male and Female Juvenile 3 Golden Gate Park, San Francisco Exposure Factor Datasets 14 d

Desert Kit Fox (Vulpes macrotis ssp. arsipus)

Citation:

Ecology of the desert kit fox, Vulpes macrotis arsipus, in the Mojave Desert of southern California

Author(s)
O'Farrell, Thomas P. and Larry Gilbertson
Pages
1-15
Year
Issue
1
Volume
85
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type California Counties
Time of Mating/ Laying January based on reproductive condition of adults at time of capture Both Male and Female Adult Not Reported Rand Open Area and Desert Tortoise Research Natural Area Exposure Factor Datasets Kern

San Joaquin Kit Fox (Vulpes macrotis ssp. mutica)

Citation:

Life history of the San Joaquin kit fox

Author(s)
Morrell, Stephen
Pages
162-174
Year
Issue
3
Volume
58
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Body Weight - Mean range of monthly averages (Jan.-Dec.) lbs Male Adult 1-4 foxes/month Buena Vista Valley Exposure Factor Datasets Kern
Citation:

Conservation of the endangered San Joaquin kit fox, Vulpes macrotis mutica, on the Naval Petroleum Reserves, California

Author(s)
O'Farrell, T.P.
Pages
207-208
Year
Volume
172
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Clutch or Litter Size 4.1 mean litter size pups Female Adult Not Reported Elk Hills Naval and Buena Vista Petroleum Reserves Exposure Factor Datasets Kern
Citation:

Patterns of den use by San Joaquin kit foxes

Author(s)
Koopman, Marni E., Jerry H. Scrivner and Thomas T. Kato
Pages
373-379
Year
Volume
62
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Home Range 4.3 average home range km2 Both Male and Female Both Adults and Juveniles Not Reported Naval Petroleum Reserves in California, Bakersfield Exposure Factor Datasets Kern

Kit Fox (Vulpes macrotis ssp. nevadensis)

Citation:

Ecology and life history of the kit fox in Tooele County, Utah

Author(s)
Egoscue, Harold J.
Pages
481-497
Year
Issue
3
Volume
43
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean 4.55 mean body weight lbs Male Adult 10 Tooele County, west. UT Exposure Factor Datasets

Deer Mouse (Peromyscus maniculatus ssp. austerus)

Citation:

The effect of extra food on small rodents populations: deer mice (Peromyscus maniculatus)

Author(s)
Taitt, M.J.
Pages
111-124
Year
Volume
50
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Countries
Home Range 2009 elliptical home range based on distribution of capture points m2 Male Both Adults and Juveniles Not Reported Douglas fir forest, Vancouver Exposure Factor Datasets CANADA

Deer Mouse (Peromyscus maniculatus ssp. bairdii)

Citation:

Energetics of the prairie deer mouse Peromyscus maniculatus bairdii

Author(s)
Morris, John G. and S. Charles Kendeigh
Pages
368-76
Year
Issue
2
Volume
105
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Metabolic Rate 0.790 calculated for free-living animals kcal/g/d Both Male and Female Adult Not Reported Exposure Factor Datasets Laboratory
Citation:

Ambient temperature and rainfall: an effect on sex ratio and litter size in deer mice

Author(s)
Myers, Philip, Lawrence L. Master and R. Angelitos Garrett
Pages
289-298
Year
Volume
66
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Clutch or Litter Size 5.6 "not high" temperature group #/litter Both Male and Female Neonate 98 captured pregnant mice during fall at Ann Arbor, MI Exposure Factor Datasets 0 d Laboratory
Citation:

Food of Mus musculus, Peromyscus maniculatus bairdi and Peromyscus leucopus in Vigo County, Indiana

Author(s)
Whitaker, John O., Jr.
Pages
473 - 486
Year
Volume
47
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location 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 444 Vigo County Exposure Factor Datasets

Deer Mouse (Peromyscus maniculatus ssp. borealis)

Citation:

Demographic and life cycle characteristics of montane deer mice

Author(s)
Millar, John S. and Duncan G. Innes
Pages
574-585
Year
Issue
3
Volume
61
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Condition Countries Error Lab
Body Weight - Mean 20.34 g Female Adult 40 captured at Kananaskis Valley, Alberta [lat., 51 N] Exposure Factor Datasets Non-breeding 0.42 SE Laboratory
Survival/ Mortality 80 average summer survival per 14 d % Both Male and Female Adult 877 Kananaskis Valley, Alberta [lat., 51 N] Exposure Factor Datasets "overwintered adults" CANADA

Deer Mouse (Peromyscus maniculatus ssp. borealis), Deer Mouse (Peromyscus maniculatus ssp. maniculatus)

Citation:

Growth of seasonal generations in three natural populations of Peromyscus

Author(s)
Gyug, Les W., and John S. Millar
Pages
510-514
Year
Issue
3
Volume
59
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type Age-Specific Countries
Growth Rate see citation figures of weight versus age (20-90d) Male Both Adults and Juveniles 90 - 363 Heart Lake Biological Station, Northwest Territories and Pinawa, Manitoba Exposure Factor Datasets 20 - 90 d CANADA

Deer Mouse (Peromyscus maniculatus ssp. gambelii)

Citation:

Seasonal activity and feeding patterns in a population of deer mice (Peromyscus maniculatus gambelii)

Author(s)
Seabloom, Robert W., Robert G. Schwab and Susan C. Loeb
Pages
2238-2243
Year
Volume
72
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Food Ingestion Rate 0.17 mean dry stomach content mass g Male Juvenile 23 Tule Lake National Wildlife Refuge (1230 m) Exposure Factor Datasets Siskiyou 0.03 SE

Deer Mouse (Peromyscus maniculatus ssp. labecula)

Citation:

Growth in two subspecies of Peromyscus maniculatus

Author(s)
Drickamer, Lee C. and Joan Bernstein
Pages
228-231
Year
Issue
1
Volume
53
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Body Weight - Mean 8.9 g Both Male and Female Juvenile 93 Exposure Factor Datasets 14 d Laboratory

Deer Mouse (Peromyscus maniculatus ssp. nebrascensis)

Citation:

Life cycle characteristics of Peromyscus maniculatus nebrascensis

Author(s)
Millar, John S.
Pages
1280-1284
Year
Volume
63
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Growth Rate range of mean growth estimated at ages 0,3,6,9,12,15 d g/d Not Reported Juvenile 160 - 257/time Exposure Factor Datasets 0 - 15 d Laboratory

Deer Mouse (Peromyscus maniculatus ssp. nubiterrae)

Citation:

Food habits of sympatric Peromyscus leucopus and Peromyscus maniculatus

Author(s)
Wolff, Jerry O., Raymond D. Dueser, and Kendell S. Berry
Pages
795-798
Year
Volume
66
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type
Dietary Composition Arthropods (45.9 +/- 7.15% SE), Lepidopteran larvae (1.5 +/- 0.63% SE), Lepidopteran adults (6.7 +/- 2.94% SE), Fruit (1.1 +/- 0.73% SE), Green vegetation (17.5 +/- 3.76% SE), Fungi (1.0 +/- 1.01% SE), Nuts/Seeds (23.1 +/- 9.68% SE), Unknown (3.0 +/- 1.96% SE) Mean percentage frequency of occurrence of each item in stomach contents Not Reported Both Adults and Juveniles 10 Mountain Lake Biological Station, Giles Co. Exposure Factor Datasets

Deer Mouse (Peromyscus maniculatus ssp. sonoriensis)

Citation:

The skin and respiratory water losses of Peromyscus maniculatus sonoriensis

Author(s)
Chew, Robert M.
Pages
463-467
Year
Issue
3
Volume
36
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Metabolic Rate range of means for 5 groups ml O2 /g/hr Not Reported Adult 11/group Mice trapped near Palmdale, Los Angeles County, CA Exposure Factor Datasets Laboratory

Audubon's Cottontail (Sylvilagus audubonii ssp. arizonae)

Citation:

Reproduction in the Audubon cottontail in Arizona

Author(s)
Sowls, Lyle K.
Pages
234-243
Year
Issue
2
Volume
38
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean 725 g Male Adult 87 southern portion of state Exposure Factor Datasets

Audubon's Cottontail (Sylvilagus audubonii ssp. audubonii)

Citation:

Natural history observations on the Audubon cottontail

Author(s)
Ingles, Lloyd G.
Pages
227-250
Year
Volume
22
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type
Time of Mating/ Laying Jan. - Dec. time of breeding Both Male and Female Adult Not Reported Sacramento Valley, Durham Exposure Factor Datasets

Brush Rabbit (Sylvilagus bachmani ssp. ubericolor)

Citation:

Organ weights and sexual dimorphism of the brush rabbit

Author(s)
Chapman, Joseph A.
Pages
453-455
Year
Volume
52
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error
Body Weight - Mean 661.86 g Male Adult 23 E.E. Wilson Game Management Area, Corvallis Exposure Factor Datasets 62.68 SD

Ornate Shrew (Sorex ornatus)

Citation:

Age, sex, and weight comparisons in three species of shrews

Author(s)
Rudd, Robert L.
Pages
323-338
Year
Volume
36
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean range of mean monthly weights g Both Male and Female Juvenile 1-7/mo San Francisco Bay region Exposure Factor Datasets

Pallid Bat (Antrozous pallidus)

Citation:

Antrozous pallidus

Author(s)
Hermanson, John W. and Thomas J. O'Shea
Pages
1-8
Year
Volume
213
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Location Type
Time of Hatching or Parturition Review Both Male and Female Not Reported Not Reported Exposure Factor Datasets
Citation:

Seasonal cycles of pallid bats (Antrozous pallidus): proximate factors

Author(s)
Beasley, L.J.
Pages
115-123
Year
Volume
23-24
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Food Ingestion Rate range of mean monthly rates of ingestion of mealworm diet, measured over three years g/mo Male Adult Not Reported Exposure Factor Datasets Laboratory
Citation:

Natural history of the pallid bat, Antrozous pallidus (LeConte)

Author(s)
Orr, Robert T.
Pages
165-246
Year
Issue
4
Volume
28
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties Condition
Body Weight - Mean 24.3 g Female Adult 15 Exposure Factor Datasets Kern, San Luis Obispo ovulating
Citation:

Evaporative water losses of the pallid bat

Author(s)
Chew, Robert M. and Harold E. White
Pages
452-58
Year
Issue
4
Volume
41
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Metabolic Rate 0.47 estimated oxygen consumption of resting animals at 25 C ml O2/g BW/hr Not Reported Adult Not Reported Exposure Factor Datasets Laboratory

Coyote (Canis latrans)

Citation:

Canis latrans

Author(s)
Bekoff, Marc
Pages
1-9
Year
Volume
79
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Location Type
Population Density review Not Reported Not Reported Not Reported Exposure Factor Datasets
Citation:

Metabolism and body temperature of two desert canids: Coyotes and kit foxes

Author(s)
Golightly, Richard T. and Robert D. Ohmart
Pages
624 - 635
Year
Volume
64
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Metabolic Rate 0.0015 basal metabolic rate at 22-26C estimated via oxygen consumption watts/g Both Male and Female Not Reported 3 captured in Maricopa County, AZ Exposure Factor Datasets Laboratory
Citation:

Coyote movements, habitat use, and food habits in southwestern Oklahoma

Author(s)
Litvaitis, John A. and James H. Shaw
Pages
62-68
Year
Volume
44
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Dietary Composition rodents (53%); fruits and seeds (32%); deer (20%); insects (19%); avian (19%); lagomorphs (11%); armadillo (9%); cattle (6%); reptile (4%) overall % occurrence in scats % Both Male and Female Both Adults and Juveniles 361 scats Wichita Mountains National Wildlife Refuge Exposure Factor Datasets
Citation:

Summer foods of coyotes at Rocky Flats, Colorado

Author(s)
Ribic, Christine A.
Pages
152-153
Year
Volume
23
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Dietary Composition grass species (78%); meadow vole (73%); northern pocket gopher (43%); insects (40%); passerines (30%); lagomorphs (24%); cricetid mice (19%); mule deer (13%) % occurrence of food items in scats % Not Reported Not Reported 54 Rocky Flats Nuclear Weapons Plant, Denver Exposure Factor Datasets
Citation:

Body size and condition of coyotes in southern Texas

Author(s)
Windberg, Lamar A., Richard M. Engeman and Jeffrey F. Bromaghin
Pages
47 - 52
Year
Volume
27
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific
Body Weight - Mean range of means for two yearling age groups kg Female Juvenile 22 - 32 Webb County [lat., 27^o20'-28^o00N; long., 99^o00'-99^o40'W] Exposure Factor Datasets 1.5 - 2.0 yrs
Citation:

Evaluation of several indices for assessment of coyote (Canis latrans) body composition

Author(s)
Huot, Jean, Marie-Lazarine Poulle and Michel Crete
Pages
1620-1624
Year
Volume
73
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Countries Error
Body Fat (total or %) 12.08 body fat content % Both Male and Female Both Adults and Juveniles 22 Quebec Exposure Factor Datasets CANADA 7.36 SD
Citation:

Ecology of coyotes in northern Minnesota

Author(s)
Berg, William E. and Robert A. Chesness
Pages
229-247
Publisher
Academic Press
Year
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type
Home Range 68 km2 Male Adult 25 Aitkin and Itasca counties Exposure Factor Datasets
Citation:

Behavioral ecology of coyotes on the National Elk Refuge, Jackson, Wyoming

Author(s)
Camenzind, Franz J.
Pages
267-296
Publisher
Academic Press
Year
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error
Population Density 0.77 #/km2 Not Reported Pup Not Reported National Elk Refuge, Jackson Hole Exposure Factor Datasets 0.33 SD
Citation:

Physical development in coyotes (Canis latrans), with a comparison to other canids

Author(s)
Bekoff, Marc and Robert Jamieson
Pages
685-692
Year
Volume
56
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Lab
Age at Fledging, Metamorphosis, Weaning 30 d Both Male and Female Juvenile 6 Exposure Factor Datasets Laboratory
Citation:

Food and population characteristics of Iowa coyotes

Author(s)
Mathwig, Herbert J.
Pages
167-189
Year
Volume
47
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Dietary Composition rabbits (70.6%); livestock (14.0%); mice (10.5%); birds (4.2%) % volume of principal foods in stomachs, body weight range 14.5 - 37.0 lbs % Both Male and Female Not Reported 151 Exposure Factor Datasets

Kit Fox (Vulpes macrotis)

Citation:

Size and spatial organization of home ranges of kit foxes in Arizona

Author(s)
Zoellick, Bruce W. and Norman S. Smith
Pages
83-88
Year
Issue
1
Volume
73
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Home Range 12.3 home range as calculated with the grid-cell method km2 Male Adult 4 foxes 7.5 km NW Tonopah Exposure Factor Datasets 1.0 SE

Long-tailed Weasel (Mustela frenata)

Citation:

Growth and behavior of a litter of captive long-tailed weasels

Author(s)
Sanderson, Glen C.
Pages
412-415
Year
Volume
30
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Body Weight - Mean 86.2 g Female Juvenile 1 captured at Delta, Manitoba, Canada Exposure Factor Datasets 5 wks Laboratory
Citation:

Metabolism of weasels: The cost of being long and thin

Author(s)
Brown, James H. and Robert C. Lasiewski
Pages
939-943
Year
Volume
53
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Body Weight - Mean 153 g Female Adult Not Reported captured in White Pine County, NV Exposure Factor Datasets 3 SD Laboratory

Striped Skunk (Mephitis mephitis)

Citation:

Care, management, and biology of captive striped skunks (Mephitis mephitis)

Author(s)
Wade-Smith Julia and Milo E. Richmond
Pages
575-584
Year
Issue
5
Volume
25
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Clutch or Litter Size 4.38 pups/litter Female Adult 48 females Exposure Factor Datasets 2.38 SD Laboratory
Citation:

Reproduction in captive striped skunks (Mephitis mephitis)

Author(s)
Wade-Smith, Julia and Milo E. Richmond
Pages
452-455
Year
Issue
2
Volume
100
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Duration of Incubation or Gestation 61.5 second estrus d Both Male and Female Embryo 4 females Exposure Factor Datasets Laboratory
Citation:

Dispersal and home range of striped skunks, Mephitis mephitis, in an area of population reduction in southern Alberta

Author(s)
Rosatte, Richard C. and John R. Gunson
Pages
315-319
Year
Issue
3
Volume
98
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
Citation:

Mephitis mephitis

Author(s)
Wade-Smith, Julia and B.J. Verts
Pages
1-7
Year
Volume
173
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Location Type
Time of Hatching or Parturition review Both Male and Female Neonate Not Reported 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 Units Sex Life Cycle Stage Sample Size Location Type Countries Error
Metabolic Rate 142 calculated basal metabolic rate kcal/d Male Adult 5 Delta Marsh Mannitoba Exposure Factor Datasets CANADA 5 SE

Sea Otter (Enhydra lutris)

Citation:

Movements, home range, and territories of male sea otters off central California

Author(s)
Jameson, Ronald J.
Pages
159-172
Year
Issue
2
Volume
5
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error
Home Range 78.0 ha Male Adult 5 Central coast Exposure Factor Datasets 7.2 SE
Citation:

Energy, nitrogen, and electrolyte flux and sea water drinking in the sea otter Enhydra lutris

Author(s)
Costa, Daniel P.
Pages
35-44
Year
Issue
1
Volume
55
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Food Ingestion Rate 234 Daily total energy consumption Kcal/kg-d Both Male and Female Adult 5 Exposure Factor Datasets 19 SE Laboratory
Citation:

Sea otter foraging behavior and hydrocarbon levels in prey

Author(s)
Doroff, Angela M. and James L. Bodkin
Pages
193-208
Publisher
Academic Press, Inc.
Year
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type
Dietary Composition clams (34-61%), mussels (7-20%), crabs (2-11%), other invertebrates (4-5%), unknown prey (12-33%) relative occurences of prey items in diet, based on observation (range crosses three locations) Not Reported Adult 752-833 foraging dives/site Prince William Sound Exposure Factor Datasets
Citation:

The sea otter in the eastern Pacific Ocean

Author(s)
Kenyon, Karl W.
Pages
1-352
Year
Issue
68
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Lab
Food Ingestion Rate 4.04 kg/d Female Adult 1 Exposure Factor Datasets Laboratory

San Joaquin Antelope Squirrel (Ammospermophilus nelsoni)

Citation:

Food and moisture requirements of the Nelson antelope ground squirrel

Author(s)
Hawbecker, Albert C.
Pages
115-125
Year
Volume
28
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Dietary Composition see citation figure of monthly % food types in stomach contents % Not Reported Adult Not Reported Los Banos (elev., 200-500') and Mendota (elev., 400-500') Exposure Factor Datasets Fresno, Merced
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