Mammals

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Sea Otter (Enhydra lutris)

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 Age-Specific
Body Weight - Mean 1.75 kg Male Juvenile 4 Amchitka Island Exposure Factor Datasets newborn
Body Weight - Mean 1.96 kg Female Juvenile 6 Amchitka Island Exposure Factor Datasets newborn
Citation:

Movement and spatial use patterns of California sea otters

Author(s)
Ralls, Katherine, Thomas C. Eagle and Donald B. Siniff
Pages
1841-1849
Year
Volume
74
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Home Range daily home range, estimated from hourly trangulations during 24-hr watches using the minimum convex polygon method ha Male Adult 9 animals Monterey to San Luis Obispo Exposure Factor Datasets
Home Range daily home range, estimated from hourly trangulations during 24-hr watches using the minimum convex polygon method ha Male Juvenile 5 animals Monterey to San Luis Obispo Exposure Factor Datasets
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 Sample Size Location Type
Age at Sexual Maturity 6.5 yr Male 22 Central coast Exposure Factor Datasets
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 Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Water Ingestion Rate 269 mL/kg-d Both Male and Female Adult 5 Exposure Factor Datasets 25 SE Laboratory
Citation:

Food selection and some foraging tactics of sea otters

Author(s)
Estes, J.A., R.J. Jameson and A.M. Johnson
Pages
606-641
Publisher
Worldwide Furbearer Conference, Inc.
Year
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Dietary Composition unidentifed crab (15.0%), pugettia (4.5%), cancer species (6.8%), unidentified abalone (0%), red abalone (0%), black abalone (0%), clam (0.8%), turbon snail (19.6%), kelp and holdfasts (0%), unidentifed (42.9%), mussel (0.8%), annelid (0%), limpet (0%), scallop (0%), octopus (0.8%), red urchin (6.0%), cucumaria (0%), purple urchin (2.3%), pisaster species (0.8%), barnacle (0%) dietary composition for juveniles % Both Male and Female Juvenile 156 Piedras Blancas Exposure Factor Datasets

California Sea Lion (Zalophus californianus)

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 Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error
Food Ingestion Rate 8.00 daily milk intake as % of pup body weight %/d Male Pup 7 San Nicolas Island Exposure Factor Datasets 5-30 d 0.260 SE
Food Ingestion Rate 7.37 daily milk intake as % of pup body weight %/d Female Pup 7 San Nicolas Island Exposure Factor Datasets 5-30 d 0.242 SE
Citation:

Seasonal and annual variability in the diet of California Sea Lions Zalophus californianus at San Nicholas Island, California, 1981-86

Author(s)
Lowry, Mark S., Brent S. Stewart, Carolyn B. Heath, Pamela K. Yochem and John M. Francis
Pages
331-336
Year
Issue
2
Volume
89
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Dietary Composition northern anchovy (50.6%); Pacific whiting (29.3%); jack mackerel (27.9%); rockfish (25.9%); Pacific mackerel (11.3%); unid. fishes (6.6%); market squid (21.9%); octopus (6.4%); squid, Onychoteuthis (4.7%); squid, Abraliopsis (2.2%); pelagic red crab (10.8%) % frequency of occurrence of major (>2%) prey in scats % Not Reported Not Reported 1232 scats San Nicholas Island Exposure Factor Datasets
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
Body Weight - Mean 8.2 mean weight, post el Nino 1984 kg Not Reported Neonate 16 neonates San Nicolas Island Exposure Factor Datasets 3 days or less 0.229 SE
Body Weight - Mean 8.6 mean weight; 2 years post el Nino (1985) kg Not Reported Neonate 16 neonates San Nicolas Island Exposure Factor Datasets 3 days or less 0.227 SE
Citation:

The pinnipeds of the California current

Author(s)
Antonelis, George A. and Clifford H. Fiscus
Pages
68-78
Year
Volume
21
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type
Time of Mating/ Laying May - June breeding Both Male and Female Adult Not Reported Exposure Factor Datasets
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 Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error
Food Ingestion Rate 723 daily milk intake g/d Male Pup 24 San Nicolas Island [lat., 33^oW; long., 119^oW] Exposure Factor Datasets 1-2 mo 31.0 SE
Citation:

Relationship between heart rate and oxygen consumption during steady-state swimming in California sea lions

Author(s)
Butler, P. J., A. J. Woakes, I.L. Boyd and S. Kanatous
Pages
35-42
Year
Volume
170
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Metabolic Rate 26.9 metabolic rate during excercise ml O2/min/kg Both Male and Female Juvenile 6 Exposure Factor Datasets 1.9 SE Laboratory

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 Description Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean range of monthly mean weights over 4 yrs g Female Adult 5 - 58/mo San Joaquin Experimental Range Exposure Factor Datasets
Body Weight - Mean range of monthly mean weights over 4 yrs g Male Adult 4 - 63/mo San Joaquin Experimental Range Exposure Factor Datasets
Citation:

Home range, population structure, and spatial organization of California ground squirrels

Author(s)
Boellstorff, Diane E. and Donald H. Owings
Pages
551-561
Year
Issue
2
Volume
76
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties Condition
Home Range 309.3 m2 Male Adult 21 Camp Ohlone [lat., 37^o29'N; long., 121^o45'W] Exposure Factor Datasets Alameda breeding
Citation:

Natural history of the ground squirrels of California

Author(s)
Grinnel, J. and J.S. Dixon
Pages
597-708
Year
Volume
7
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type
Longevity 5 yrs Not Reported Adult Not Reported Exposure Factor Datasets
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 Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Longevity 3+ oldest individuals recaptured yrs Male Adult 2 Calaveras Reservoir Exposure Factor Datasets Alameda, Santa Clara
Citation:

The behaviour of California ground squirrels

Author(s)
Owings, Donald H., Mark Borchert and Ross Virginia
Pages
221-230
Year
Volume
25
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Home Range 5466.78 m2 Male Adult 2 Capay (elev., 305 m) Exposure Factor Datasets Yolo 1897.19 SD
Citation:

The annual cycle of the California ground squirrel

Author(s)
Tomich, P. Quentin
Pages
213-282
Year
Volume
65
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Sample Size Location Type Age-Specific Lab
Growth Rate see citation figure of body weight changes over time g/d Both Male and Female 6 litters Exposure Factor Datasets 0-50 d Laboratory

Merriam's Kangaroo Rat (Dipodomys merriami)

Citation:

The influence of ambient temperature, seed composition and body size on water balance and seed selection in coexisting heteromyid rodents

Author(s)
Hulbert, A.J. and Richard E. MacMillen
Pages
521-526
Year
Issue
4
Volume
75
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean range of means of initial weights for 3 experimental groups g Not Reported Not Reported 9/group captured at Joshua Tree, San Bernadino County, CA Exposure Factor Datasets Laboratory
Citation:

Dispersal distance and the range of nightly movements in Merriam's kangaroo rats

Author(s)
Jones, Thomas W.
Pages
27-34
Year
Issue
1
Volume
70
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type
Longevity 2 yrs Not Reported Adult Not Reported Portal Exposure Factor Datasets
Citation:

Minimal metabolism, summit metabolism and plasma thryoxine in rodent from different environments

Author(s)
Hulbert, A.J., D.S. Hinds and R.E. MacMillen
Pages
687-693
Year
Volume
81
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean g Not Reported Not Reported Not Reported captured in San Bernadino and Riverside Counties, CA Exposure Factor Datasets Laboratory
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
Dietary Composition seed (77%); vegetation (18%); arthropod (4.5%); feces (0.5%) % of total dry matter of stomach contents % 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
Citation:

Reproduction and food habits of Merriam's kangaroo rat, Dipodomys merriami

Author(s)
Bradley, W. Glenn and Roger A. Mauer
Pages
497-507
Year
Issue
3
Volume
52
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type
Clutches or Litters per year litters/yr Female Adult Not Reported Las Vegas Valley, Clark County (elev., 2500 ft) Exposure Factor Datasets
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 Error
Clutch or Litter Size 2.46 pups/itter Female Adult Not Reported Owens Valley, Big Pine (lat., 37^o11'N) Exposure Factor Datasets Inyo 0.72 SD
Citation:

Energy metabolism and body water turnover rates of two species of free-living kangaroo rats, Dipodomys merriami and Dipodomys microps

Author(s)
Mullen, Robert K.
Pages
379-390
Year
Volume
39
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Metabolic Rate range of mean monthly carbon dioxide production rates in the field ml CO2/g/hr Not Reported Adult 1 - 5/mo Rock Valley Exposure Factor Datasets
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 Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Body Weight - Mean 36 g Male Not Reported NR (74 males and females total) Owens Valley Exposure Factor Datasets Inyo 0.22 SE

San Joaquin Kangaroo Rat (Dipodomys nitratoides)

Citation:

The reproduction of heteromyid rodents in captivity

Author(s)
Eisenberg, John F. and Donald E. Isaac
Pages
61-67
Year
Volume
44
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 changes in weight over time g Not Reported Juvenile Not Reported Exposure Factor Datasets 0 - 140 d Laboratory

Stephens' Kangaroo Rat (Dipodomys stephensi)

Citation:

Temporal and spatial demographic patterns in Dipodomys stephensi from Riverside County, California

Author(s)
McClenaghan, Leroy R. Jr. and Ernest Taylor
Pages
636-645
Year
Volume
74
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Population Density 26.2 average density over 19 mo study #/ha Both Male and Female Not Reported 96 Motte Rimrock Reserve [lat., 33^o47'30"N; long., 117^o15'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 Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Clutches or Litters per year range over 2 yrs litters/yr Female Adult 8-14/yr Motte Rimrock Reserve and San Jacinto Wildlife Area Exposure Factor Datasets Riverside

Little Pocket Mouse (Perognathus longimembris)

Citation:

Ecology of rodents in Indian Cove (Mojave Desert), Joshua Tree National Monument, California

Author(s)
Chew, Robert M. and Bernard B. Butterworth
Pages
203-225
Year
Volume
45
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean range of annual weight means for 2 yrs g Both Male and Female Adult 31 - 65/yr Indian Cove, Joshua Tree National Monument Exposure Factor Datasets
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 Sex Life Cycle Stage Sample Size Location Type Lab
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 Laboratory

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 (10.9); Coleoptera larvae (24.4); Grasshoppers (2.6); Leaf hoppers (0.1); Lepidoptera adults (2.1); Lepidoptera larvae (17.6); Spiders (2.8); PLANT MATTER: Seeds (11.4); Total forbs (9.5) - Kochia scoparia (3.6); Total grasses and sedges (1.7); Total shrubs (1.7). estimated percent volume, by ranking method, of total matter in stomach contents % Both Male and Female Both Adults and Juveniles 123 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 Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Metabolic Rate 485 "maintenance" metabolic rate cal/g/day Not Reported Adult 6 Exposure Factor Datasets 25 SE Laboratory
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
Duration of Incubation or Gestation 23 gestation length: 5 days pre-implantation + 18 days visible pregnancy. d Female Adult 44 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 Countries Error
Metabolic Rate 5.76 average daily metabolic rate estimated as oxygen consumption at -17.7C ml O2/g/hr Male Adult 4 animals placed in cages in forest near Lethbridge, Alberta Exposure Factor Datasets CANADA 0.22 SE
Citation:

Field and maximal metabolic rates of deer mice (Peromyscus maniculatus) at low and high altitudes

Author(s)
Hayes, Jack P.
Pages
732-744
Year
Issue
3
Volume
62
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Body Weight - Mean 17.6 g Both Male and Female Adult 20 White Mountain Research Station (elev., 3800 m) Exposure Factor Datasets Inyo, Mono 2.91 SD
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 (34-53%); fruits (0-22%); arthropods (26-36%); leaves (7-12%); fungi (0-7%); misc. (3-10%) volumetric % of stomach contents, range of means for 2 yrs. and 2 habitat types % Not Reported Not Reported 778 western slope of Sierra Nevada (elev., 3500 - 5000 ft.) Exposure Factor Datasets
Citation:

Seasonal home ranges and activity of small mammals of a Colorado subalpine forest

Author(s)
Merritt, Joseph F. and Joanie M. Merritt
Pages
195 - 202
Year
Volume
23
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Home Range 0.02 area of subniven runway systems ha Male Adult 5 eastern slope, Colorado Rocky Mountains (elev., 3120 m) Exposure Factor Datasets 1.02 SE
Citation:

Relationship between metabolic rate and energy expenditure for lactation in Peromyscus

Author(s)
Glazier, Douglas S.
Pages
587-590
Year
Issue
4
Volume
80
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Body Weight - Mean 14.5 g Not Reported Adult 10 Exposure Factor Datasets 0.5 SE Laboratory
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 298.6 m2 Female Not Reported 18 greasewood habitat, Malheur National Wildlife Refuge Exposure Factor Datasets 179.2 - 640.5 (2-sigma)
Citation:

Comparative population ecology of eleven species of rodents in the Chihuahuan Desert

Author(s)
Brown, J. H. and Z. Zeng
Pages
46-63
Year
Volume
47
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Longevity 19 maximum longevity in field mo Both Male and Female Adult 74 Portal, Cochise County (elev. 1330 m) Exposure Factor Datasets

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 1300 m2 Female Adult 4 New Chicago Marsh, San Francisco Bay National Wildlife Refuge Exposure Factor Datasets

California Vole (Microtus californicus)

Citation:

Extra-large body size in California voles: causes and fitness consequences

Author(s)
Lidicker, William Z., and Richard S. Ostfield
Pages
108-121
Year
Volume
61
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties
Age at Sexual Maturity 17 d Female Adult Not Reported Brooks Island, San Francisco Bay Exposure Factor Datasets Contra Costa
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 Age-Specific Lab
Duration of Incubation or Gestation 3 wks Both Male and Female Adult 24 Exposure Factor Datasets subadult 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 3.6 mean; dry season pups/litter Female Adult 5 Richmond Field Station Exposure Factor Datasets Contra Costa 0.7 (95%CI)
Body Weight - Mean g Female Both Adults and Juveniles Richmond Field Station and Russel Reservation Exposure Factor Datasets subadult Contra Costa
Citation:

Nutritional ecology of microtine rodents: digestibility of forage

Author(s)
Batzli, G. O., and F. Russell Cole
Pages
740-750
Year
Issue
4
Volume
60
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Sample Size Location Type Age-Specific Error Lab
Food Ingestion Rate 897 ingested energy; fed rabbit pellets for 21 d cal/g/d Not Reported 5 Exposure Factor Datasets 28 d or older 28 SE 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
Body Weight - Mean see citation figure of seasonal changes in weight g Male Adult Not Reported Sea Ranch Exposure Factor Datasets Sonoma
Citation:

Dispersion patterns of mice in California annual grassland

Author(s)
Batzli, George O.
Pages
239-250
Year
Volume
49
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 Not Reported Not Reported Not Reported Grass Valley Regional Park Exposure Factor Datasets Alameda

Brush Rabbit (Sylvilagus bachmani)

Citation:

Home range and mobility of brush rabbits in California chaparral

Author(s)
Connell, Joseph H.
Pages
392-405
Year
Volume
35
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Home Range 115 average radii drawn from computed center of activity to capture points ft Male Adult 10 Berkeley Hills Exposure Factor Datasets 10
Citation:

Movement patterns of brush rabbits in northwestern California

Author(s)
Shields, Paul W.
Pages
381-386
Year
Volume
24
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Home Range 149 mean range diameter ft Female Adult 31 Humboldt Bay Exposure Factor Datasets Humboldt

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 Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Longevity 2.4 measured from time of capture to time of last capture or radio-telemetry location mo Both Male and Female Adult 13 foxes Rand Open Area and Desert Tortoise Research Natural Area Exposure Factor Datasets Kern 0.7 SE

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
Growth Rate growth rate observed in repeatedly trapped pups lb/month Both Male and Female Pup Not Reported Buena Vista Valley Exposure Factor Datasets Kern
Citation:

Reproduction and spacing patterns of kit foxes relative to changing prey availability

Author(s)
White, Patrick J. and Katherine Ralls
Pages
861-867
Year
Issue
4
Volume
57
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type California Counties
Clutch or Litter Size pups Female Adult 4 foxes Carrizo Plain Natural Area Exposure Factor Datasets San Luis Obispo
Citation:

Factors regulating kit fox populations

Author(s)
White, P.J. and Robert A. Garrott
Pages
1982-1988
Year
Volume
75
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Location Type
Survival/ Mortality review Not Reported Adult Not Reported Exposure Factor Datasets

Deer Mouse (Peromyscus maniculatus ssp. austerus)

Citation:

The ecology of the deer mouse, Peromyscus maniculatus, in a coastal coniferous forest. I. Population dynamics

Author(s)
Petticrew, B.G. and R.M.F.S. Sadleir
Pages
107-118
Year
Volume
52
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Countries
Population Density see citation figure of seasonal changes in density #/ha Both Male and Female Not Reported Not Reported University of British Columbia Research Forest 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 2.2 productive energy in captive animals at 0 C kcal/animal/d Both Male and Female Adult Not Reported Exposure Factor Datasets Laboratory
Citation:

Some factors affecting the distribution of the prairie vole, forest deer mouse, and prairie deer mouse.

Author(s)
Dice, Lee R.
Pages
29-47
Year
Volume
3
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Water Ingestion Rate 1.74 daily water ingestion at ambient temperature of 21C cc/animal/d Both Male and Female Adult Not Reported Exposure Factor Datasets Laboratory

Deer Mouse (Peromyscus maniculatus ssp. borealis)

Citation:

Life cycle characteristics of northern Peromyscus maniculatus borealis

Author(s)
Millar, J.S.
Pages
510-515
Year
Issue
4
Volume
60
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error Lab
Body Weight - Mean 1.87 g Both Male and Female Neonate 281 original pairs trapped at Heart Lake, Northwest Territories Exposure Factor Datasets 0 d 0.01 SE Laboratory
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 Countries Error
Body Weight - Mean 13.7 g Both Male and Female Juvenile 110 Kananaskis Valley, Alberta [lat., 51 N] Exposure Factor Datasets "young of the yr" CANADA 0.3 SE
Population Density # of animals live-trapped in 3 grids (2 - 4 ha) from May to Oct. (1979 - 1981) #/ha Both Male and Female Both Adults and Juveniles 3 grids Kananaskis Valley, Alberta [lat., 51 N] Exposure Factor Datasets 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 0.18 mean dry stomach content mass g Male Adult 155 Tule Lake National Wildlife Refuge (1230 m) Exposure Factor Datasets Siskiyou 0.02 SE
Citation:

Measures of the movements and popultion densities of small rodents

Author(s)
Brant, Daniel H.
Pages
105-184
Year
Volume
62
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Population Density see citation figure of seasonal changes in density #/acre Both Male and Female Not Reported Not Reported Tilden Regional Park, Berkeley (elev. 600-1200 ft) Exposure Factor Datasets

Deer Mouse (Peromyscus maniculatus ssp. nebrascensis)

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 17.4 g Both Male and Female Juvenile 90 captured in Nebraska Exposure Factor Datasets 63 d Laboratory
Citation:

Changes in gut dimensions and capacity of Peromyscus maniculatus relative to diet quality and energy needs

Author(s)
Green, David A., and John S. Millar
Pages
2159-2162
Year
Issue
9
Volume
65
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Body Weight - Mean 20.6 g Both Male and Female Adult 30 Exposure Factor Datasets 0.6 SE Laboratory

Deer Mouse (Peromyscus maniculatus ssp. nubiterrae)

Citation:

Comparative population ecology of Peromyscus leucopus and Peromyscus maniculatus

Author(s)
Wolff, Jerry O.
Pages
1548-1555
Year
Volume
63
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Population Density range of mean yearly densities over 3 yrs #/ha Both Male and Female Both Adults and Juveniles Not Reported Mountain Lake Biological Station, Giles County [lat., 37^010'N; long., 80^o30' W] Exposure Factor Datasets

Deer Mouse (Peromyscus maniculatus ssp. sonoriensis)

Citation:

An altitudinal survey of reproduction in Peromyscus maniculatus

Author(s)
Dunmire, William W.
Pages
174-182
Year
Issue
1
Volume
41
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Location Type California Counties
Survival/ Mortality annual mortality rate of post-weaned individuals calculated from age structure data % Both Male and Female Juvenile White Mountain (elev., 9800-12,400 ft) Exposure Factor Datasets Mono

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 Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Age at Sexual Maturity < 9 earliest age when pregnancy noted mo Female Adult Not Reported southern portion of state Exposure Factor Datasets

Audubon's Cottontail (Sylvilagus audubonii ssp. vallicola)

Citation:

Ecology of a cottontail rabbit (Sylvilagus auduboni) population in central California

Author(s)
Fitch, Henry S.
Pages
159 - 184
Year
Volume
33
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Population Density 1 range of yearly estimates for 3 yrs #/ 1.2 - 2.6 acres Both Male and Female Both Adults and Juveniles Not Reported San Joaquin Experimental Range Exposure Factor Datasets

Brush Rabbit (Sylvilagus bachmani ssp. ubericolor)

Citation:

The breeding biology of the brush rabbit population.

Author(s)
Chapman, Joseph A. and Amy L. Harman
Pages
816-823
Year
Volume
36
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type
Time of Mating/ Laying Feb. - Aug. time of breeding Both Male and Female Adult 87 E.E. Wilson Game Management Area, Corvallis Exposure Factor Datasets

Ornate Shrew (Sorex ornatus)

Citation:

Activity rhythms in the shrews, Sorex sinuosus Grinnell and Sorex trowbridgii Baird

Author(s)
Rust, Aileen K.
Pages
369-382
Year
Volume
99
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Condition Error Lab
Food Ingestion Rate 1.26 g/g/d Both Male and Female Adult 3 captured at San Pablo Bay, Sonoma CA Exposure Factor Datasets breeding 0.03 SE Laboratory

Pallid Bat (Antrozous pallidus)

Citation:

Bats of America

Author(s)
Barbour, R.W. and W.H. Davis
Pages
285
Publisher
University of Kentucky Press
Year
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:

Circannual rhythms of body weight in pallid bats

Author(s)
Beasley, Laura J., Kimberly M. Pelz and Irving Zucker
Pages
R955-R958
Year
Issue
6
Volume
246
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Body Weight - Mean 36.0 g Female Adult 6 Exposure Factor Datasets 1.9 SE 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 Sex Life Cycle Stage Sample Size Location Type California Counties
Time of Molt May-Aug. Both Male and Female Adult Not Reported Exposure Factor Datasets Kern, San Luis Obispo
Citation:

Growth and development of young pallid bats, Antrozous pallidus

Author(s)
Davis, Russell
Pages
729-736
Year
Volume
50
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type
Age at Sexual Maturity >1 yr Male Adult Not Reported Exposure Factor Datasets

Coyote (Canis latrans)

Citation:

Nutritional levels and growth rates of hand-reared coyote pups

Author(s)
Barnum, Douglas A., Jeffrey S. Green, Jerran T. Flinders and Norman L. Gates
Pages
820-823
Year
Volume
60
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Type Age-Specific Lab
Body Weight - Mean BW = -0.5049 + 0.0469A equation for predicting body weights (BW, g) of known age (A, days) pups g Both Male and Female Juvenile captured near Moscow, ID Exposure Factor Datasets 30 - 154 d Laboratory
Citation:

Relationship between coyote group size and diet in southeastern Colorado

Author(s)
Gese, Eric M., Orrin J. Rongstad and William R. Mytton
Pages
647-653
Year
Volume
52
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Dietary Composition see citation figure of seasonal changes in diet based on scat analysis; mean % volume of food items % Not Reported Not Reported 3270 scats Pinon Canyon Maneuver Site, Las Animas County (elev., 1310 - 1740 m) Exposure Factor Datasets
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 Error
Home Range 68.7 minimum area home range km2 Female Adult 6 Wichita Mountains National Wildlife Refuge Exposure Factor Datasets 89.1 SD
Citation:

Energy requirements of eastern coyotes

Author(s)
Pekins, Peter J. and William W. Mautz
Pages
656-659
Year
Volume
68
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Metabolic Rate 10.6 yearly mean basal metabolic rate; range of seasonal means L O2/kg/d Both Male and Female Adult 4 Exposure Factor Datasets Laboratory
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 Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error
Body Weight - Mean 6.5 kg Female Juvenile 40 Webb County [lat., 27^o20'-28^o00N; long., 99^o00'-99^o40'W] Exposure Factor Datasets 0.5 yrs 0.2 SE
Citation:

Food habits of the coyote in California

Author(s)
Ferrel, Carol M., Howard R. Leach and Daniel F. Tillotson
Pages
301-341
Year
Volume
39
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Dietary Composition rodent (27.0%); deer (18.3%); other stock (9.4%); rabbit (22.2%); misc. (10.5%); sheep (6.7%); bird (5.0%); vegetation (0.9%) overall % volume of stomach contents % Not Reported Not Reported 611 northeast region Exposure Factor Datasets
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 Description Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean range of average weights kg Female Adult Not Reported Aitkin and Itasca counties Exposure Factor Datasets
Citation:

Longevity of captive mammals

Author(s)
Jones, Marvin L.
Pages
113-128
Year
Issue
2
Volume
52
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Longevity 21 yr, 10 mo captive longevity record yr, mo Not Reported Adult Not Reported Exposure Factor Datasets Laboratory
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 Age-Specific Lab
Body Weight - Mean 1859 g Both Male and Female Juvenile 6 Exposure Factor Datasets 42d Laboratory
Citation:

Population dynamics of coyotes in central Alberta, 1964-1968

Author(s)
Nellis, Carl H. and Lloyd B. Keith
Pages
389-399
Year
Volume
40
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Countries Error
Home Range 29.3 mean distance moved by coyotes marked in 1964-1968 and relocated by 1976 km Both Male and Female Juvenile 22 Rochester, Alberta Exposure Factor Datasets CANADA 8.9 SE
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 Sex Life Cycle Stage Sample Size Location Type Countries
Dietary Composition see citation figure of monthly average volume (%) of food items in scats during 2 summers Both Male and Female Not Reported 666 scat samples Gaspesie Conservation Park and Chic-Chocs Game Reserve [lat., 49^o00N'; long., 66^o00' W] Exposure Factor Datasets CANADA

Kit Fox (Vulpes macrotis)

Citation:

Notes on ecology and food of the Kit fox in Central Utah

Author(s)
Smith, Dwight G.
Pages
96 - 98
Year
Issue
2
Volume
3
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Clutch or Litter Size 2.5 mean litter size pups Female Adult 8 litters Exposure Factor Datasets

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
Food Ingestion Rate 24 % body weight consumed/d Both Male and Female Juvenile 7 captured at Delta, Manitoba, Canada Exposure Factor Datasets 8-10 wks Laboratory
Citation:

Measurement of weasel body size

Author(s)
Johnson, Donald R.
Pages
2277-2279
Year
Volume
69
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error
Body Weight - Mean 199.2 g Male Adult 46 northern/central ID and Whitman County, WA Exposure Factor Datasets 35.0 SD
Citation:

Mustela frenata

Author(s)
Sheffield, Steven R. and Howard H. Thomas
Pages
1-9
Year
Volume
570
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Location Type
Growth Rate review Not Reported Not Reported Not Reported Exposure Factor Datasets

Striped Skunk (Mephitis mephitis)

Citation:

Physical characteristics of striped skunks in northern Minnesota

Author(s)
Fuller, Todd K., David W. Kuehn, Pamela L. Coy and Randy K. Markl
Pages
371-374
Year
Issue
2
Volume
66
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error
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
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 Units Sex Life Cycle Stage Sample Size Location Type Lab
Duration of Incubation or Gestation days Both Male and Female Embryo 59 females Exposure Factor Datasets Laboratory
Citation:

Parameters of population and seasonal activity of striped skunks, Mephitis mephitis, in Alberta and Saskatchewan

Author(s)
Schowalter, David B. and John R. Gunson
Pages
409-420
Year
Issue
4
Volume
96
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type Countries
Body Weight - Mean kg Male Adult 284 males Saskatchewan; Alberta Exposure Factor Datasets CANADA
Citation:

Evaluation of mark-recapture for estimating striped skunk abundance

Author(s)
Greenwood, Raymond J., Alan B. Sargeant and Douglas H. Johnson
Pages
332-340
Year
Issue
2
Volume
49
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Countries Error
Home Range 242 ha Female Not Reported 24 animals Walum, ND Exposure Factor Datasets CANADA 119 SD
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 Units Sex Life Cycle Stage Sample Size Location Type Countries Error
Body Weight - Mean 2584 g Male Adult 5 Delta Marsh Mannitoba Exposure Factor Datasets CANADA 20.9 SE
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