Spermophilus beecheyi (California Ground Squirrel)

Displaying 20 data points

California Ground Squirrel (Spermophilus beecheyi)

Citation:

Olfactory bulb uptake and determination of biotransfer factors in the California ground squirrel (Spermophilus beecheyi) exposed to manganese and cadmium in environmental habitats.

Author(s)

Bench, G., Carlsen, T.M., Grant, P.G., Wollett, J.S., Martinelli, R.E., Lewis, J.L. and Divine, K.K

Issue

2

Volume

35
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Age-Specific	California Counties	Countries
Inhalation Rate	0.4	Air intake	m3/d	M	Yearling	7	Altamont Hills	Exposure Factor Datasets	9 m	San Joaquin	USA

Citation:

Size increase in high elevation ground squirrels over the last century.

Author(s)

Eastman, L.M., Morelli, T.L., Rowe, K.C., Conroy, C.J. and Moritz, C.

Issue

5

Volume

18
Exposure Endpoint Type	Endpoint Value	Sample Size	Location	Type	Countries	Error
Body Weight - Mean	Historical: 551.97, modern: 527.09	Historical: 117, modern: 55		Exposure Factor Datasets	USA	Historical: 124.77, modern: 126.93

Citation:
Chemical	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
HEXACHLOROBENZENE	0.001-7.61 ng/mL	Plasma concentration	B	Juvenile	12	Bahía Magdalena	Toxicity Factor Datasets	MEXICO
THALLIUM	<10 µg/g dw, <0.001-<0.002 ww	Plasma concentration	NR		9	Big Bend, Citrus County	Toxicity Factor Datasets	USA
ARSENIC (elemental)	Review	Muscle concentration	NR	Not Reported	See citation		Toxicity Factor Datasets
CADMIUM (elemental)	Review	Muscle concentration	NR	Not Reported	See citation		Toxicity Factor Datasets
METHOXYCHLOR	Not detected	Plasma concentration	B	Juvenile	13	Bahía Magdalena	Toxicity Factor Datasets	MEXICO
ARSENIC (elemental)	5.95 µg/g dw, 0.98 ww	Plasma concentration	NR		9	Big Bend, Citrus County	Toxicity Factor Datasets	USA
CADMIUM (elemental)	0.06 µg/g dw, 0.01 ww	Plasma concentration	NR		9	Big Bend, Citrus County	Toxicity Factor Datasets	USA
LEAD (elemental)	0.03 µg/g dw, 0.006 ww	Plasma concentration	NR		9	Big Bend, Citrus County	Toxicity Factor Datasets	USA
MERCURY (elemental)	<0.005-0.30 µg/g dw, <0.001-0.05 ww	Plasma concentration	NR		9	Big Bend, Citrus County	Toxicity Factor Datasets	USA
SELENIUM (elemental)	41.54 µg/g dw, 6.84 ww	Plasma concentration	NR		9	Big Bend, Citrus County	Toxicity Factor Datasets	USA
MANGANESE COMPOUNDS	0.31 ± 0.07 µg/g ww	Egg concentration	B	Embryo	31	Pacific Coast	Toxicity Factor Datasets	PANAMA
IRON (elemental)	11.7 ± 0.9 µg/g ww	Egg concentration	B	Embryo	31	Pacific Coast	Toxicity Factor Datasets	PANAMA
COPPER (elemental)	0.5 ± 0.1 µg/g ww	Egg concentration	B	Embryo	31	Pacific Coast	Toxicity Factor Datasets	PANAMA
ZINC (elemental)	14± 3 µg/g ww	Egg concentration	B	Embryo	31	Pacific Coast	Toxicity Factor Datasets	PANAMA
ARSENIC (elemental)	0.12 ± 0.04 µg/g ww	Egg concentration	B	Embryo	31	Pacific Coast	Toxicity Factor Datasets	PANAMA
CADMIUM (elemental)	0.09 ± 0.04 µg/g ww	Egg concentration	B	Embryo	31	Pacific Coast	Toxicity Factor Datasets	PANAMA
MERCURY (elemental)	0.006 ± 0.002 µg/g ww	Egg concentration	B	Embryo	29	Pacific Coast	Toxicity Factor Datasets	PANAMA
LEAD (elemental)	0.003 ± 0.002 µg/g ww	Egg concentration	B	Embryo	11	Pacific Coast	Toxicity Factor Datasets	PANAMA

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