` Lizards and snakes (Squamata) | CalEcotox

Lizards and snakes (Squamata)

Displaying 576 data points

California Whipsnake (Masticophis lateralis)

Citation:

Reproduction in the striped racer Masticophis-lateralis colubridae

Author(s)

Goldberg, S.R.

Issue

4

Volume

9
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Age-Specific	Countries
Clutch or Litter Size	7.21	Egg count	Month		Embryo	19	Throughout California	Exposure Factor Datasets		USA
Body length	825.3	Snout-vent length	mm	NR	Not Reported	12	Throughout California	Exposure Factor Datasets		USA
Time of Mating/ Laying		Spermatogenesis	Month	M	Adult		Throughout California	Exposure Factor Datasets	Not reported	USA

Citation:

Masticophis-lateralis California striped racer food

Author(s)

Cornett, J.W.

Issue

3

Volume

13
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Dietary Composition	Subadult Sceloporus orcutti lizard	Instance of predation		NR	Not Reported	1	Idyllwild County Park	Exposure Factor Datasets	Riverside	USA
Dietary Composition	Adult Gerrhorontus multicarinatus lizard	Instance of predation		NR	Not Reported	1	Carbon Canyon	Exposure Factor Datasets	Orange	USA
Body length	98.2	Total length	cm	NR	Not Reported	1	Carbon Canyon	Exposure Factor Datasets	Orange	USA

Citation:

Masticophis lateralis euryxanthus (Alameda striped racer). Diet.

Author(s)

Shafer, C., Hein, S.

Issue

2

Volume

36
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Age-Specific	California Counties	Countries
Dietary Composition	Adult Lesser Goldfinch Carduelis psaltria	Instance of predation		NR	Not Reported	1	White Canyon, Mount Diablo State Park	Exposure Factor Datasets	Not reported	Contra Costa	USA
Body length	750	Total length	mm	NR	Not Reported	1	White Canyon, Mount Diablo State Park	Exposure Factor Datasets	Not reported	Contra Costa	USA

Citation:

Coluber (= Masticophis) lateralis euryxanthus (Alameda Striped Racer) and Lampropeltis getula californiae (California Kingsnake). Predation and maximum prey length ratio.

Author(s)

Yacelga, M., Wiseman, K.D.

Issue

2

Volume

42
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Age-Specific	California Counties	Countries
Body length	838	Snout-vent length	mm	F	Adult	1	Moraga	Exposure Factor Datasets	Not reported	Alameda	USA
Body length	1150	Total length	mm	F	Adult	1	Moraga	Exposure Factor Datasets	Not reported	Alameda	USA
Body Weight - Mean	129.2		g	F	Adult	1	Moraga	Exposure Factor Datasets	Not reported	Alameda	USA

Sideblotched Lizard (Uta stansburiana)

Citation:

Latitudinal variation in rates of overwinter mortality in the lizard Uta stansburiana.

Author(s)

Wilson, B.S. and Cooke, D.E.

Issue

12

Volume

85
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type	Age-Specific	Countries
Survival/ Mortality	See citation Figure 2	Overwinter mortality rate by latitude	deaths/100 lizards/day	B	Adult	CA, NV, OR, WA	Exposure Factor Datasets	Adults ≥40 mm	USA
Survival/ Mortality	See citation Table 1, Figures 4-5	Overwinter mortality rate	deaths/100 lizards/day	B	Adult	CA, NV, OR, WA	Exposure Factor Datasets	Adults ≥40 mm	USA

Citation:

Demography of the Side-Blotched Lizard, Uta stansburiana, in sand dunes of the central Chihuahuan Desert.

Author(s)

Gadsden, H. and Castañeda, G.

Issue

3

Volume

57
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type	Condition	Countries
Time of Mating/ Laying	See citation Figure 1	Timing of various reproductive stages	F		Reserva de Biosfera de Mapim´ı, Durango, Mexico	Exposure Factor Datasets	Sexual mature	MEXICO
Survival/ Mortality	See citation Table 1	Survivorship from year to year	B	Both Adults and Juveniles	Reserva de Biosfera de Mapim´ı, Durango, Mexico	Exposure Factor Datasets		MEXICO
Population Density	Review, see Table 4		B			Exposure Factor Datasets		MEXICO
Clutch or Litter Size	Review, see Table 4		B			Exposure Factor Datasets		MEXICO
Time of Hatching or Parturition	Review, see Table 4		B			Exposure Factor Datasets		MEXICO

Citation:

The life and demography of the side-blotched lizard, Uta stansburiana

Author(s)

Tinkle, Donald W.

Pages

1 - 182

Year

Sunday, January 1, 1967 - 12:00

Volume

132
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Home Range	0.15	home range estimated using probability density function (95%)	acre	Female	Adult	Not Reported		Exposure Factor Datasets
Population Density		range of densities over 2 yrs	#/acre	Both Male and Female	Adult	Not Reported	Mesa County	Exposure Factor Datasets

Citation:

Variation in clutch and litter size in New World reptiles

Author(s)

Fitch, Henry S.

Pages

28

Year

Tuesday, January 1, 1985 - 12:00

Volume

76
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Clutch or Litter Size	3.50	mean clutch size	eggs/clutch	Female	Adult	162	San Gabriel Mountains	Exposure Factor Datasets

Citation:

The life history of the side-blotched lizard, Uta stansburiana Baird and Girard, in north-central Oregon

Author(s)

Nussbaum, Ronald A. and Lowell V. Diller

Pages

243-260

Year

Thursday, January 1, 1976 - 12:00

Issue

4

Volume

50
Exposure Endpoint Type	Endpoint Value	Sex	Life Cycle Stage	Sample Size	Location	Type
Time of Torpor or Hibernation	Oct. - Mar.	Not Reported	Not Reported	Not Reported	Deschutes River, Jefferson county (elev., 732m)	Exposure Factor Datasets

Citation:

Home range, growth, and population density of Uta stansburiana in Arizona

Author(s)

Parker, William S.

Pages

135-139

Year

Tuesday, January 1, 1974 - 12:00

Issue

2

Volume

8
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Home Range	61	home range estimted by convex polygon method (maximum was 121 m2)	m2	Not Reported	Juvenile	15	Phoenix South Mountain, Maricopa county	Exposure Factor Datasets

Citation:

Comparative ecology of populations of the lizard Uta stansburiana

Author(s)

Parker, William S. and Eric R. Pianka

Pages

615-632

Year

Wednesday, January 1, 1975 - 12:00

Issue

4

Volume

1975
Exposure Endpoint Type	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Clutch or Litter Size	range of mean clutch sizes	eggs/clutch	Female	Adult	13-44 animals/site and time period	Phoenix South Mountain, Casa Grande, AZ; El Paso, TX [lat., 31-33]	Exposure Factor Datasets

Citation:

The demography of the lizard, Uta stansburiana Baird and Girard, in southern Nevada

Author(s)

Turner, Frederick B., Gerard A. Hoddenbach, Philip A. Medica and Joseph R. Lannom

Pages

505-519

Year

Thursday, January 1, 1970 - 12:00

Volume

39
Exposure Endpoint Type	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Age-Specific
Clutch or Litter Size	range of average clutch sizes on 8 dates	eggs/clutch	Female	Adult	Not Reported		Exposure Factor Datasets	<12 mo

Western Skink (Eumeces skiltonianus)

Citation:

Habitat use and movement patterns of northern alligator lizards (Elgaria coerulea) and western skinks (Eumeces skiltonianus) in southeastern British Columbia.

Author(s)

Rutherford, P.L. and Gregory, P.T.

Issue

1

Volume

31
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type	Countries
Population Density	4	Hand captured/trapped	Individuals per 60,000 sq m	B	Not Reported		Exposure Factor Datasets	CANADA
Population Density	25	Hand captured	Individuals per 70,000 sq m	B	Not Reported		Exposure Factor Datasets	CANADA
Population Density	3	Hand captured	Individuals per 90,000 sq m	B	Not Reported		Exposure Factor Datasets	CANADA
Population Density	1	Hand captured	Individuals per 10,000 sq m	B	Not Reported		Exposure Factor Datasets	CANADA
Population Density	2	Hand captured	Individuals per 2,500 sq m	B	Not Reported		Exposure Factor Datasets	CANADA
Population Density	27	Hand captured	Individuals per 22,500 sq m	B	Not Reported		Exposure Factor Datasets	CANADA
Population Density	39	Hand captured/trapped	Individuals per 22,500 sq m	B	Not Reported		Exposure Factor Datasets	CANADA

Pine Snake (Pituophis melanoleucus)

Citation:

Home range size and habitat selection in the Florida Pine Snake (Pituophis melanoleucus mugitus).

Author(s)

Miller, G.J., Smith, L.L., Johnson, S.A. and Franz, R.

Issue

4

Volume

2012
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Sample Size	Location	Type	Countries	Error
Body Weight - Mean	1004.6	Mean weight	g	M	12	Baker County	Exposure Factor Datasets	USA	151.4
Body Weight - Mean	836	Mean weight	g	F	12	Baker County	Exposure Factor Datasets	USA	371.5
Home Range	See citation		ha	B	12	Baker County	Exposure Factor Datasets	USA

Citation:

Spatial ecology of Northern Pinesnakes (Pituophis m. melanoleucus) in disturbed and undisturbed habitats in the New Jersey Pine Barrens.

Author(s)

Smith, R.M., Spotila, J.R. and Bien, W.F.

Issue

1

Volume

71
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Sample Size	Location	Type	Countries	Error
Foraging Distance	See citation	Mean distance per day	m	B	17	Pine Barrens	Exposure Factor Datasets	USA
Home Range	37.5	Mean by min convex polygon	ha	B	7	Pine Barrens	Exposure Factor Datasets	USA	5
Home Range	100	Mean by 95% isopleth	ha	B	7	Pine Barrens	Exposure Factor Datasets	USA	16.6
Home Range	18.5	Mean core activity	ha	B	7	Pine Barrens	Exposure Factor Datasets	USA	2.9
Home Range	70	Mean by min convex polygon	ha	B	17	Pine Barrens	Exposure Factor Datasets	USA	6.9
Home Range	71.7	Mean by 95% isopleth	ha	B	17	Pine Barrens	Exposure Factor Datasets	USA	10.9
Home Range	8.7	Mean core activity	ha	B	17	Pine Barrens	Exposure Factor Datasets	USA	1.3

Citation:

Home Range Size and Distance Traveled from Hibernacula in Northern Pinesnakes in the New Jersey Pine Barrens.

Author(s)

Zappalorti, R., Burger, J. and Peterson, F.

Issue

1

Volume

71
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Sample Size	Location	Type	Countries
Home Range	See citation Table 4	Min convex polygon & kernel	Sq km	B	14	Pine Barrens	Exposure Factor Datasets	USA
Foraging Distance				B	14	Pine Barrens	Exposure Factor Datasets	USA
	See citation Table 4	Max distance from den	km	B	11	Pine Barrens	Exposure Factor Datasets	USA

Citation:

Movements and activity range sizes of northern pinesnakes (Pituophis melanoleucus melanoleucus) in middle Tennessee.

Author(s)

Gerald, G.W., Bailey, M.A. and Holmes, J.N.

Issue

4

Volume

40
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Sample Size	Location	Type	Countries	Error
Home Range	79.1	Mean by min convex polygon (50%)	ha	B	9	Arnold Air Force Base	Exposure Factor Datasets	USA	16.2
Foraging Distance	See citation	Mean distance per movement event	m/d	B	9	Arnold Air Force Base	Exposure Factor Datasets	USA
Home Range	59.9	Mean by fixed kernel, activity range (95%)	ha	B	9	Arnold Air Force Base	Exposure Factor Datasets	USA	13.8
Home Range	7.9	Mean by fixed kernel, activity range (50%)	ha	B	9	Arnold Air Force Base	Exposure Factor Datasets	USA	2.2
Home Range	65	Mean by min convex polygon (95%)	ha	B	9	Arnold Air Force Base	Exposure Factor Datasets	USA	16.7

Citation:

Habitat utilization of Pituophis melanoleucus melanoleucus (northern pinesnakes) on Arnold Air Force Base in middle Tennessee.

Author(s)

Gerald, G.W., Bailey, M.A. and Holmes, J.N.

Issue

2

Volume

5
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Sample Size	Location	Type	Countries
Body Weight - Mean	1300	Mean weight	g	B	9	Arnold Air Force Base	Exposure Factor Datasets	USA

Citation:

Black pine snake (Pituophis melanoleucus lodingi): spatial ecology and associations between habitat use and prey dynamics.

Author(s)

Baxley, D.L. and Qualls, C.P.

Issue

2

Volume

43
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Location	Type	Countries
Home Range	See citation Table 1	Kernel, 90% & 50%	ha	B	South Mississippi	Exposure Factor Datasets	USA

Citation:

Hibernation Site Philopatry in Northern Pine Snakes (Pituophis melanoleucus) in New Jersey.

Author(s)

Burger, J. and Zappalorti, R.

Issue

2

Volume

49
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Life Cycle Stage	Sample Size	Location	Type	Countries
Hatching Success	See citation	Fate of hatchlings	Hatchling	120	Burlington, Cumberland, and Ocean counties	Exposure Factor Datasets	USA

Giant Garter Snake (Thamnophis gigas)

Citation:

Abundance and sexual size dimorphism of the Giant Gartersnake (Thamnophis gigas) in the Sacramento valley of California.

Author(s)

Wylie, G.D., Casazza, M.L., Gregory, C.J. and Halstead, B.J.

Issue

1

Volume

44
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Population Density	177 [124-280 (95% CI)]	Abundance estimates	NR	Not Reported	88	Gilsizer Slough: 1,400 ha	Exposure Factor Datasets	Sutter	USA
Population Density	29 [22-53 (95% CI)]	Abundance estimates	NR	Not Reported	53	Colousa National Wildlife Reserve: 4,500 ha	Exposure Factor Datasets	Colusa	USA
Population Density	229 [199-276 (95% CI)]	Abundance estimates	NR	Not Reported	164	Natomas Basin: 21,600 ha	Exposure Factor Datasets	Sutter	USA
Population Density	118 [111-132 (95% CI)]	Abundance estimates	NR	Not Reported	103	Badger Creek: 240 ha	Exposure Factor Datasets	Sacramento	USA

Citation:

Giant Garter Snake Surveys at Some Areas of Historic Occupation in the Grassland Ecological Area, Merced Co., and Mendota Wildlife Area, Fresno Co., California.

Author(s)

Dickert, C.

Issue

4

Volume

91
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Body Weight - Mean	See citation Figures 4 & 5	Body weight relative to SVL	B	Both Adults and Juveniles	15-Nov	Mendota Wildife Area	Exposure Factor Datasets	Fresno	USA

Island Night Lizard (Xantusia riversiana)

Citation:

Xantusiid lizards have low energy, water, and food requirements.

Author(s)

Mautz, W.J. and Nagy, K.A.

Issue

4

Volume

73
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Body Weight - Mean	Spring-summer adults: 15.3 [4.7 (95% CI)]; spring-summer juveniles: 4.13 [2.23 (95% CI)]; Autumn-winter adults: 16.3 [3.0 (95% CI)]; Autumn-winter juveniles: 1.50 [0.55 (95% CI)]	g	NR	Both Adults and Juveniles	Spring-summer adults: 5; spring-summer juveniles: 4; Autumn-winter adults: 8; Autumn-winter juveniles: 4	Wilson Cove, San Clemente Island	Exposure Factor Datasets	Los Angeles	USA
Metabolic Rate	Spring-summer adults: 28.7 [7.2 (95% CI)]; spring-summer juveniles: 13.2 [6.8 (95% CI)]; Autumn-winter adults: 30.3 [4.2 (95% CI)]; Autumn-winter juveniles: 4.80 [2.79 (95% CI)]	mL CO2/d	NR	Both Adults and Juveniles	Spring-summer adults: 5; spring-summer juveniles: 4; Autumn-winter adults: 8; Autumn-winter juveniles: 4	Wilson Cove, San Clemente Island	Exposure Factor Datasets	Los Angeles	USA
Water Ingestion Rate	Spring-summer adults: 0.117 [0.049 (95% CI)]; spring-summer juveniles: 0.074 [0.059 (95% CI)]; Autumn-winter adults: 0.135 [0.032 (95% CI)]; Autumn-winter juveniles: 0.054 [0.036 (95% CI)]	mL/d	NR	Both Adults and Juveniles	Spring-summer adults: 5; spring-summer juveniles: 4; Autumn-winter adults: 8; Autumn-winter juveniles: 4	Wilson Cove, San Clemente Island	Exposure Factor Datasets	Los Angeles	USA

Citation:

Ecology of the island night lizard, Xantusia riversiana, on Santa Barbara Island, California

Author(s)

Fellers, Gary M. and Charles A. Drost

Pages

28-78

Year

Tuesday, January 1, 1991 - 12:00

Volume

5
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Dietary Composition	Animals, Araneida (15.4%); Crustacea (Isopoda) (50%); Hemiptera (7.7%); Homoptera (15.4%); Coleoptera (11.5%); Lepidoptera (11.5%); Diptera (11.5%); Hymenoptera (7.7%); Other insecta (23.1%); Other arthropoda (15.4%); Vertebrata (3.8%); Plants, Aizoaceae (3.8%); Chenopodiaceae (15.4%); Solanaceae (7.7%); Asteraceae (3.8%); Other plants (38.5%)	% of samples with item in stomach contents	%	Not Reported	Not Reported	26	Santa Barbara Island	Exposure Factor Datasets

Citation:

The number of young found in the Island Night lizard

Author(s)

Amrein, Yost U. and Margaret B. Amrein

Pages

180

Year

Monday, January 1, 1951 - 12:00

Volume

1951
Exposure Endpoint Type	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Clutch or Litter Size	determined from fetus count	young/female	Female	Adult	2	San Nicolas Island	Exposure Factor Datasets

Coachella Valley Fringe-toed Lizard (Uma inornata)

Citation:

Population dynamics of a threatened sand dune lizard.

Author(s)

Barrows, C.W.

Issue

4

Volume

51
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Life Cycle Stage	Location	Type	California Counties	Countries
Dietary Composition	See citation		Not Reported	Thousand Palms Preserve	Exposure Factor Datasets	Riverside	USA
Population Density	See citation	Population growth, r	Not Reported	Thousand Palms Preserve	Exposure Factor Datasets	Riverside	USA

Citation:

Is the Coachella Valley fringe-toed lizard (Uma inornata) on the edge of extinction at Thousand Palms Preserve in California?

Author(s)

Chen, X., Barrows, C.W. and Li, B.L.

Issue

1

Volume

51
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Life Cycle Stage	Location	Type	California Counties	Countries
Population Density	See citation	Mean hatchlings/ha	Hatchling	Thousand Palms Preserve	Exposure Factor Datasets	Riverside	USA

Citation:

Home range dynamics of the Coachella Valley fringe-toed lizard

Author(s)

Horchar, Victor M.

Pages

61

Year

Wednesday, January 1, 1992 - 12:00
Exposure Endpoint Type	Endpoint Value	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties
Time of Torpor or Hibernation	Nov. - Mar.	Not Reported	Not Reported	Not Reported	Whitewater Floodplain Reserve, Palm Springs	Exposure Factor Datasets	Riverside

Common Garter Snake (Thamnophis sirtalis)

Citation:

Patterns of mortality in a cold-climate population of garter snakes (Thamnophis sirtalis parietalis).

Author(s)

Shine, R. and Mason, R.T.

Issue

2

Volume

120
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Survival/ Mortality	See citation	Mortality	B	Adult	See citation	50⁰44'N, 97⁰34'W; Narcisse Community Pasture near Chatfield, Manitoba	Exposure Factor Datasets	CANADA

Citation:

Organochlorine and mercury residues in snakes from Pilot and Spider Islands, Lake Michigan - 1978

Author(s)

Heinz, Gary H., Susan D. Haseltine, Russell J. Hall and Alexander J. Krynitsky

Pages

738-743

Year

Tuesday, January 1, 1980 - 12:00

Volume

25
Exposure Endpoint Type	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Body Fat (total or %)	% lipid of whole animal (not including stomach contents)	%	Both Male and Female	Adult	6	Pilot Island, Lake Michigan	Exposure Factor Datasets

Gopher Snake (Pituophis catenifer formerly Pituophis melanoleucus)

Citation:

239Pu contamination in snakes inhabiting the Rocky Flats Plant Site

Author(s)

Geiger, Richard A. and Terrol F. Winsor

Pages

145-148

Year

Saturday, January 1, 1977 - 12:00

Volume

33
Chemical	Endpoint Value	Sex	Life Cycle Stage	Sample Size	Location	Type
PLUTONIUM (elemental), RADIONUCLIDES	239 Pu activities: lung, <0.02; liver, 0.03; bone, 0.05 dpm/g	Not Reported	Not Reported	2	Energy Research and Development Administration Rocky Flats, Denver	Toxicity Factor Datasets

Citation:

Ventilation, gas exchange and blood gases in the snake, Pituophis melanoleucus

Author(s)

Stinner, Jerry N

Pages

279-298

Year

Friday, January 1, 1982 - 12:00

Volume

47
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Condition	Lab
Inhalation Rate	363 (15C); 508 (20C); 709 (25C); 999 (30C)	ventilation volume [ml (BTPS)/kg/hr) measured at 15-30 C	ml/kg/hr	Not Reported	Adult	7	captured at Riverside, CA	Exposure Factor Datasets	resting	Laboratory

Citation:

Comparative ecology of two snake species (Crotalus viridis and Pituophis melanoleucus) in southwestern Idaho

Author(s)

Diller, Lowell V. and Richard L. Wallace

Pages

343-360

Year

Monday, January 1, 1996 - 12:00

Volume

52
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Age at Sexual Maturity	3	yr	Male	Adult	Not Reported	Snake River Birds of Prey Area, southwestern ID	Exposure Factor Datasets

Blunt-nosed Leopard Lizard (Gambelia sila formerly Gambelia silus)

Citation:

Growth and reproduction in two closely related species of leopard lizards, Gambelia silus and Gambelia wislizenii

Author(s)

Tollestrup, Kristine

Pages

1-20

Year

Friday, January 1, 1982 - 12:00

Issue

1

Volume

108
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties
Time of Mating/ Laying	Apr. - June	time of breeding	Both Male and Female	Adult	Not Reported	Pixley National Wildlife Refuge, Delano and Kettleman Hills	Exposure Factor Datasets	Kern, Kings, Tulare
Time of Hatching or Parturition	July - Aug.		Both Male and Female	Hatchling	Not Reported	Pixley National Wildlife Refuge, Delano and Kettleman Hills	Exposure Factor Datasets	Kern, Kings, Tulare

Desert Iguana (Dipsosaurus dorsalis)

Citation:

Relationship of space use to population density in an herbivorus lizard

Author(s)

Alberts, Allison C.

Pages

469-479

Year

Friday, January 1, 1993 - 12:00

Issue

4

Volume

49
Exposure Endpoint Type	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties
Body Weight - Mean	range of averages for 3 sites	g	Male	Adult	Not Reported	Coachella Valley	Exposure Factor Datasets	Riverside
Body Weight - Mean	range of averages for 3 sites	g	Female	Adult	Not Reported	Coachella Valley	Exposure Factor Datasets	Riverside

Citation:

Life history of the desert iguana, Dipsosaurus dorsalis

Author(s)

Krekorian, C. O'Neil

Pages

415-424

Year

Sunday, January 1, 1984 - 12:00

Issue

4

Volume

40
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Age-Specific	California Counties
Survival/ Mortality	46	average annual survivorship estimated over 3 yrs	%	Not Reported		11-30 marked/yr	Thousand Palms	Exposure Factor Datasets	19-22 mo	Riverside
Survival/ Mortality	60	average annual survivorship estimated for 4 yrs	%	Both Male and Female	Adult	5-38 marked/yr	Thousand Palms	Exposure Factor Datasets	> 31 mo	Riverside

Citation:

Ontogenetic changes in diet, field metabolic rate, and water flux in the herbivorous lizard, Dipsosaurus dorsalis

Author(s)

Mautz, William J. and Kenneth A. Nagy

Pages

640-658

Year

Thursday, January 1, 1987 - 12:00

Issue

6

Volume

60
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Error
Metabolic Rate		range of average field metabolic rates (measured using doubly-labeled water) over 3 time periods	ml CO2/g/hr	Not Reported	Hatchling	7-9/time period	Thousand Palms	Exposure Factor Datasets	Riverside
Metabolic Rate	0.357	average field metabolic rate (measured using doubly-labeled water)	ml CO2/g/hr	Not Reported	Juvenile	8	Thousand Palms	Exposure Factor Datasets	Riverside	0.024 SE

Citation:

Seasonal variation in weight-length relationships and fat body size in the desert iguana, Dipsosaurus dorsalis

Author(s)

Minnich, John E.

Pages

359-362

Year

Friday, January 1, 1971 - 12:00

Issue

2

Volume

1971
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Body Weight - Mean	log weight = 0.011 SVL + 0.37	relationship between body weight (g) and snout-vent length (SVL, mm)	g	Male	Adult	Not Reported	Palm Desert	Exposure Factor Datasets
Body Weight - Mean	log weight = 0.011 SVL + 0.46	relationship between body weight (g) and snout-vent length (SVL, mm)	g	Male	Adult	Not Reported	Palm Desert	Exposure Factor Datasets

Citation:

Notes on Dipsosaurus dorsalis in Arizona

Author(s)

Parker, William S.

Pages

226-229

Year

Saturday, January 1, 1972 - 12:00

Volume

28
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Population Density			#/ha	Not Reported	Juvenile	11-20	Phoenix South Mountain, Maricopa County	Exposure Factor Datasets
Age at Sexual Maturity	45	minimum adult size at first reproduction, estimated from growth rate	mo	Not Reported	Adult	22	Phoenix South Mountain, Maricopa County	Exposure Factor Datasets

Western Fence Lizard (Sceloporus occidentalis)

Citation:

Winter energy requirements of Sceloporus occidentalis in the Mojave desert

Author(s)

Bartlett, Peter

Pages

179-181

Year

Thursday, January 1, 1976 - 12:00

Volume

55
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Condition
Metabolic Rate	20	oxygen consumption measured at 15C	ul O2/g/hr	Not Reported	Adult	8	Victorville	Exposure Factor Datasets	hibernating
Body Weight - Mean	13.8		g	Not Reported	Adult	8	Victorville	Exposure Factor Datasets	hibernating

Citation:

Energy expenditure in free-ranging lizards

Author(s)

Bennett, Albert F. and Kenneth A. Nagy

Pages

697-700

Year

Saturday, January 1, 1977 - 12:00

Volume

58
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Condition	Error
Metabolic Rate	0.049	resting metabolic rate at 20C, estimated as carbon dioxide production rate	ml CO2/g/hr	Both Male and Female	Adult	11	Ecology Research Area, University of California, Los Angeles	Exposure Factor Datasets	reproductively inactive	0.006SE

Citation:

Seasonal, sexual and altitudinal variations in stomach content and ingested fat in Sceloporus occidentalis

Author(s)

Jameson, E.W. Jr., A.A. Heusner and Donna Lem

Pages

255-261

Year

Tuesday, January 1, 1980 - 12:00

Issue

3

Volume

14
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Error
Food Ingestion Rate	245	estimated average stomach content fresh weight in a 15 g lizard	mg	Both Male and Female	Not Reported	Not Reported	central Sierra Nevada (elev., 150m and 1500m)	Exposure Factor Datasets
Body Weight - Mean	9.64	mean snout-vent length = 66.35mm	g	Male	Not Reported	295 animals	valley grassland (elev., 150m), central Sierra Nevada	Exposure Factor Datasets	3.95SD

Citation:

Growth plasticity and thermal opportunity in Sceloporus lizards

Author(s)

Sinervo, Barry and Stephen C. Adolph

Pages

776-790

Year

Saturday, January 1, 1994 - 12:00

Issue

3

Volume

75
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Age-Specific	California Counties	Lab
Body Weight - Mean		range of means	g	Both Male and Female	Hatchling	52 - 73		Exposure Factor Datasets	3 d		Laboratory
Time of Hatching or Parturition	see citation	figure		Both Male and Female	Hatchling	Not Reported	Valyermo (elev., 1300m) [lat., 34^o27'N; long., 117^o45'W], Wrightwood (elev., 2200m) [lat., 34^o23'N; long., 117^o40' W], Throop Peak (elev., 2600m) [lat., 34^o22'N; long., 117^o48'W]	Exposure Factor Datasets		Los Angeles, San Bernardino

Citation:

Food habits of seven species of lizards from Malheur county, southeastern Oregon

Author(s)

Whitaker, John O. Jr. and Chris Maser

Pages

202-208

Year

Thursday, January 1, 1981 - 12:00

Issue

3

Volume

55
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Dietary Composition	Orthoptera (52.1%); Coleoptera (18.1%); Hymenoptera (10.6%); Hemiptera (2.0%); Homoptera (0.1%); Lepidoptera (5.5%); Araneida (2.7%)	% volume in stomach contents	%	Not Reported	Not Reported	39	Owyhee Upland Province	Exposure Factor Datasets

Citation:

Seasonal changes in oxygen consumption and body composition of Scleporus occidentalis

Author(s)

Heusner, A.A. and E.W. Jameson, Jr.

Pages

363-372

Year

Thursday, January 1, 1981 - 12:00

Volume

69
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type
Metabolic Rate	OC = 0.23(BW)^0.67	equation for relating resting oxygen consumption (OC; ml O2/hr) to body mass (BW; g) @ 25C	ml O2/g/hr	Both Male and Female	Adult	154 animals	Sierra Nevada (elev., 150 and 1500 m)	Exposure Factor Datasets

San Joaquin Fence Lizard (Sceloporus occidentalis ssp. biseriatus)

Citation:

Ovarian cycle of the western fence lizard, Sceloporus occidentalis

Author(s)

Goldberg, Stephen R.

Pages

284-289

Year

Monday, January 1, 1973 - 12:00

Issue

3

Volume

29
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties
Time of Mating/ Laying	Apr. - July	time of mating and laying	Female	Adult	118	Puente Hills and San Gabriel River, Whittier	Exposure Factor Datasets	Los Angeles

Northwestern Fence Lizard (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

Saturday, January 1, 1983 - 12:00

Issue

4

Volume

1983
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Age-Specific	California Counties	Condition
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	28 animals	Hastings Natural History Reservation, Carmel Valley	Exposure Factor Datasets	2+ yr	Monterey	breeding

Desert Sideblotched Lizard (Uta stansburiana ssp. stejnegeri)

Citation:

Population structure and reproduction in the lizard Uta stansburiana stejnegeri

Author(s)

Tinkle, Donald W.

Pages

206-234

Year

Sunday, January 1, 1961 - 12:00

Volume

66
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type
Time of Mating/ Laying	Apr. - June	time of breeding	Both Male and Female	Adult	1907	Palo Duro Canyon, Armstrong County (elev., 2000-3600 ft); Kermit , Winkler County and Monahans, Ward County (elev., 2800 ft)	Exposure Factor Datasets

Valley Garter Snake (Thamnophis sirtalis ssp. fitchi)

Citation:

Intrapopulation variation in ecological energetics of the garter snake Thamnophis sirtalis, with analysis of the precision of doubly labeled water measurements

Author(s)

Peterson, Charles C., B. Michael Walton and Albert F. Bennett

Pages

333-349

Year

Thursday, January 1, 1998 - 12:00

Volume

71
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties
Growth Rate	3.1	average increase in % of mean body mass per day	%	Both Male and Female	Adult	78	Eagle Lake (elev., 1800 m)	Exposure Factor Datasets	Lassen

Red-sided Garter Snake (Thamnophis sirtalis ssp. parietalis)

Citation:

Body mass and reproduction in female red-sided garter snakes (Thamnophis sirtalis parietalis)

Author(s)

Whittier, Joan M. and David Crews

Pages

219-226

Year

Monday, January 1, 1990 - 12:00

Volume

46
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Body Weight - Mean	BW = -254.33 + 5.75SVL	relationship between body weight (BW, g, 50-175g) and snout-vent length (SVL, cm, 55-75cm) for vitellogenic and non-vitellogenic females in 1984 (r2 = 0.905)	g	Female	Adult	42	Manitoba	Exposure Factor Datasets	CANADA

Eastern Garter Snake (Thamnophis sirtalis ssp. sirtalis)

Citation:

Influence of pregnancy on oxygen consumption, heart rate and hematology in the garter snake: Implications for the "cost of reproduction" in live bearing reptiles

Author(s)

Birchard, Geoffrey F., Craig P. Black, Gordon W. Schuett and Virginia Black

Pages

519-523

Year

Sunday, January 1, 1984 - 12:00

Volume

77
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Condition	Error	Lab
Metabolic Rate	0.065	resting oxygen consumption at 25C	cm3 O2 STP/hr/g	Female	Adult	4	captured in Michigan and Ohio	Exposure Factor Datasets	1 wk post-partum	0.005 SE	Laboratory

San Francisco Garter Snake (Thamnophis sirtalis ssp. tetrataenia)

Citation:

Captive reproduction of the San Francisco garter snake, Thamnophis sirtalis tetrataenia

Author(s)

Cover, John F., Jr. and Donal M. Boyer

Pages

29-33

Year

Friday, January 1, 1988 - 12:00

Volume

19
Exposure Endpoint Type	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Lab
Body Weight - Mean	g	Female	Adult	6	Dallas and Ft. Worth Zoos	Exposure Factor Datasets	Laboratory

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