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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 Error Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 2034 78 SE g Male Adult Rand Open Area and Desert Tortoise Research Natural Area 15 foxes Exposure Factor Datasets
Body Weight - Mean 1936 64 SE g Female Adult Rand Open Area and Desert Tortoise Research Natural Area 13 foxes Exposure Factor Datasets

Sceloporus occidentalis

Citation:

Winter energy requirements of Sceloporus occidentalis in the Mojave desert

Author(s)
Bartlett, Peter
Pages
179-181
Year
Volume
55
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Time of Torpor or Hibernation Nov.-Mar. hibernation duration approximates 100 d Not Reported Both Adults and Juveniles Victorville >12 Exposure Factor Datasets
Metabolic Rate Log OC = 0.044T + 0.64 regression equation for oxygen consumption (OC in ul O2/g/hr; log base 10) at various temperatures (T, 0 - 15 C) ul O2/g/hr Not Reported Adult Victorville 5-8/temperature Exposure Factor Datasets
Metabolic Rate 20 oxygen consumption measured at 15C ul O2/g/hr Not Reported Adult Victorville 8 Exposure Factor Datasets
Body Weight - Mean 13.8 g Not Reported Adult Victorville 8 Exposure Factor Datasets
Citation:

Activity metabolism in the lizard Sceloporus occidentalis

Author(s)
Bennett, Albert F. and Todd T. Gleeson
Pages
65-76
Year
Issue
1
Volume
49
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Sample Size Type
Body Weight - Mean 13.1 9.5 - 18.0 g Not Reported Adult 65 Exposure Factor Datasets
Metabolic Rate see citation figure of standard metabolic rate measured as resting oxygen consumption at various temperatures (20-40C) cc O2/g/hr Not Reported Adult 31 Exposure Factor Datasets
Metabolic Rate 0.422 (20C); 0.783 (25C); 1.120 (30C); 1.315 (35C); 1.253 (40C) "aerobic increment during activity"; mean oxygen consumption during 2 minutes of burst activity at various temperatures (20-40C) cm3 O2/g/hr Not Reported Adult 5-8 animals/temperature Exposure Factor Datasets
Citation:

Energy expenditure in free-ranging lizards

Author(s)
Bennett, Albert F. and Kenneth A. Nagy
Pages
697-700
Year
Volume
58
Exposure Endpoint Type Endpoint Value Endpoint Description Error Range Units Sex Life Cycle Stage Location Sample Size Type
Clutch or Litter Size 8.2 7-9 eggs/clutch Female Adult Ecology Research Area, University of California, Los Angeles Not Reported Exposure Factor Datasets
Body Weight - Mean 11.9 0.6SE g Both Male and Female Adult Ecology Research Area, University of California, Los Angeles 11 Exposure Factor Datasets
Body Weight - Mean 4.4 0.5SE g Not Reported Juvenile Ecology Research Area, University of California, Los Angeles 5 Exposure Factor Datasets
Body Weight - Mean 11.5 0.4SE g Both Male and Female Adult Ecology Research Area, University of California, Los Angeles 20 Exposure Factor Datasets
Metabolic Rate 0.220 field metabolic rate estimated by carbon dioxide production, using doubly labelled water 0.019SE ml CO2/g/hr Both Male and Female Adult Ecology Research Area, University of California, Los Angeles 11 Exposure Factor Datasets
Metabolic Rate 0.198 field metabolic rate estimated by carbon dioxide production, using doubly labelled water 0.034SE ml CO2/g/hr Both Male and Female Adult Ecology Research Area, University of California, Los Angeles 11 Exposure Factor Datasets
Metabolic Rate 0.035 resting metabolic rate at 18.5C, estimated as carbon dioxide production rate 0.002SE ml CO2/g/hr Both Male and Female Adult Ecology Research Area, University of California, Los Angeles 11 Exposure Factor Datasets
Metabolic Rate 0.052 resting metabolic rate at 18.5C, estimated as carbon dioxide production rate 0.012SE ml CO2/g/hr Not Reported Juvenile Ecology Research Area, University of California, Los Angeles 4 Exposure Factor Datasets
Metabolic Rate 0.185 resting metabolic rate at 35C, estimated as carbon dioxide production rate 0.015SE ml CO2/g/hr Both Male and Female Adult Ecology Research Area, University of California, Los Angeles 11 Exposure Factor Datasets
Metabolic Rate 0.300 resting metabolic rate at 35C, estimated as carbon dioxide production rate 0.052SE ml CO2/g/hr Not Reported Juvenile Ecology Research Area, University of California, Los Angeles 4 Exposure Factor Datasets
Metabolic Rate 0.192 resting metabolic rate at 35C, estimated as carbon dioxide production rate 0.017SE ml CO2/g/hr Both Male and Female Adult Ecology Research Area, University of California, Los Angeles 19 Exposure Factor Datasets
Metabolic Rate 0.049 resting metabolic rate at 20C, estimated as carbon dioxide production rate 0.006SE ml CO2/g/hr Both Male and Female Adult Ecology Research Area, University of California, Los Angeles 11 Exposure Factor Datasets

Sceloporus occidentalis ssp. biseriatus

Citation:

Autumnal diet of the San Joaquin fenze lizard, Sceloporus occidentalis biseriatus in west-central Nevada

Author(s)
Clark, William H.
Pages
73-75
Year
Issue
1
Volume
29
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition insecta (97%); arachnida (0.8%); plants (0.3%); unidentified (1.6%) % of total food dry weight, based on stomach contents % Not Reported Both Adults and Juveniles southern Washoe County (elev., 1150-1450m) 18 Exposure Factor Datasets
Citation:

Ovarian cycle of the western fence lizard, Sceloporus occidentalis

Author(s)
Goldberg, Stephen R.
Pages
284-289
Year
Issue
3
Volume
29
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Clutch or Litter Size CS = 0.378SVL - 17.04 regression equation relating clutch size (CS; # eggs/oviduct) to snout-vent length (SVL, mm) of female. eggs/clutch Female Adult Puente Hills and San Gabriel River, Whittier 49 Exposure Factor Datasets
Clutch or Litter Size 4-16 eggs/clutch Female Adult Puente Hills and San Gabriel River, Whittier 49 Exposure Factor Datasets
Clutches or Litters per year 1-3 clutches/yr Female Adult Puente Hills and San Gabriel River, Whittier 118 Exposure Factor Datasets
Time of Mating/ Laying Apr. - July time of mating and laying Female Adult Puente Hills and San Gabriel River, Whittier 118 Exposure Factor Datasets
Time of Hatching or Parturition July - Oct. based on presence of hatchlings at study sites Not Reported Hatchling Puente Hills and San Gabriel River, Whittier Not Reported Exposure Factor Datasets
Duration of Incubation or Gestation 13 wks Not Reported Embryo Puente Hills and San Gabriel River, Whittier Not Reported Exposure Factor Datasets
Age at Sexual Maturity 1-2 yrs Female Adult Puente Hills and San Gabriel River, Whittier Not Reported Exposure Factor Datasets

Sceloporus occidentalis ssp. occidentalis

Citation:

Home range in the western fence lizard (Sceloporus occidentalis occidentalis)

Author(s)
Davis, John and R. Glenn Ford
Pages
933-940
Year
Issue
4
Volume
1983
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Home Range 49.98 home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual m2 Male Juvenile Hastings Natural History Reservation, Carmel Valley 87 animals Exposure Factor Datasets
Home Range 19.64 home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual m2 Female Juvenile Hastings Natural History Reservation, Carmel Valley 103 animals Exposure Factor Datasets
Home Range 120.96 home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual m2 Male Hastings Natural History Reservation, Carmel Valley 23 animals Exposure Factor Datasets
Home Range 76.25 home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual m2 Female Hastings Natural History Reservation, Carmel Valley 48 animals Exposure Factor Datasets
Home Range 131.92 home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual m2 Male Hastings Natural History Reservation, Carmel Valley 36 animals Exposure Factor Datasets
Home Range 76.50 home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual m2 Female Hastings Natural History Reservation, Carmel Valley 37 animals Exposure Factor Datasets
Home Range 71.40 home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual m2 Male Adult Hastings Natural History Reservation, Carmel Valley 11 animals Exposure Factor Datasets
Home Range 51.26 home range reported as minimum area probability (0.95 level); minimum area which will contain a given proportion (95%) of the total observations of the average individual m2 Female Adult Hastings Natural History Reservation, Carmel Valley 28 animals Exposure Factor Datasets

Antrozous pallidus

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 Endpoint Description Units Sex Life Cycle Stage Sample Size Type
Time of Hatching or Parturition mid-June Female Adult Not Reported Exposure Factor Datasets
Growth Rate 11 body weight increase over time in males g/7 wks Male Juvenile 9-18 bats Exposure Factor Datasets
Age at Sexual Maturity 1 yr Female Yearling Not Reported Exposure Factor Datasets
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