Species
Filter by Toxicity Endpoint Type
Filter by Exposure Endpoint Type
Filter by Chemical
Filter by Location
Citation:
Author(s)
Goldberg, Stephen R.
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
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 |
Citation:
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Range |
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 |
Age at Sexual Maturity |
>1 |
|
|
yr |
Male |
Adult |
Not Reported |
Exposure Factor Datasets |
Clutch or Litter Size |
|
|
1-2 |
pups |
Female |
Adult |
50 |
Exposure Factor Datasets |
Citation:
Author(s)
Brown, Patricia
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Units |
Sex |
Life Cycle Stage |
Sample Size |
Type |
Age at Fledging, Metamorphosis, Weaning |
7-10 |
age at weaning |
wks |
Both Male and Female |
Juvenile |
20 bats |
Exposure Factor Datasets |
Growth Rate |
25 |
increase in body weight over time (to adult weight) |
g/2-3 mo |
Both Male and Female |
Juvenile |
20 bats |
Exposure Factor Datasets |
Citation:
Author(s)
Chew, Robert M. and Harold E. White
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Range |
Units |
Sex |
Life Cycle Stage |
Sample Size |
Type |
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 |
Metabolic Rate |
|
estimated oxygen consumption of animals with wings extended, at 25-27 C |
0.78-5.0 |
ml O2/g BW/hr |
Not Reported |
Adult |
Not Reported |
Exposure Factor Datasets |
Inhalation Rate |
see citation |
figure of breaths/minute over time |
|
|
Not Reported |
Adult |
Not Reported |
Exposure Factor Datasets |
Citation:
Author(s)
Licht, Paul, and Philip Leitner
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Range |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Metabolic Rate |
see citation |
figure of metabolic heat production |
|
|
Not Reported |
Adult |
50 mi. NE of Berkeley (capture location) |
Not Reported |
Exposure Factor Datasets |
Inhalation Rate |
|
breathing rate of resting animals at 25 C |
100-150 |
breaths/min |
Not Reported |
Adult |
50 mi. NE of Berkeley (capture location) |
Not Reported |
Exposure Factor Datasets |
Inhalation Rate |
|
breathing rate of active animals at 25 C |
550-680 |
breaths/min |
Not Reported |
Adult |
50 mi. NE of Berkeley (capture location) |
Not Reported |
Exposure Factor Datasets |
Citation:
Author(s)
Licht, Lawrence E.
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Time of Mating/ Laying |
Feb. - Apr. |
time of breeding and laying |
Both Male and Female |
Adult |
White Rock, British Columbia |
Not Reported |
Exposure Factor Datasets |
Citation:
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Dietary Composition |
Algae (2.00); Nematomorpha (0.25); Crustacea (2.55); Araneae (0.15); Odonata nymphs (10.15); Ephemeroptera nymphs (4.60); Trichoptera larvae (17.25); Hemiptera nymphs (0.58); Hemiptera adults (0.41); Orthoptera adults (1.60); Coleoptera larvae (7.95); Coleoptera adults (0.48); Diptera larvae (4.45), Diptera adults (0.30); Osteichthyes (0.90); Amphibia (1.20); Other (0.80) |
volume (cc) of food items in stomach contents determined by water displacement |
cc |
Not Reported |
Juvenile |
Hayfork Creek (elev., 750m) |
30 |
Exposure Factor Datasets |
Dietary Composition |
Algae (18.00); Other vegetation (0.30); Nematomorpha (0.05); Crustacea (10.10); Araneae (0.15); Odonata nymphs (4.05); Ephemeroptera nymphs (0.15); Trichoptera larvae (19.80); Hemiptera nymphs (0.40); Hemiptera adults (0.30); Orthoptera adults (0.55); Coleoptera larvae (5.15); Coleoptera adults (0.30); Diptera larvae (0.66), Diptera adults (0.10); Osteichthyes (0.20); Amphibia (4.05); Other (1.35) |
volume (cc) of food items in stomach contents determined by water displacement |
cc |
Female |
Adult |
Hayfork Creek (elev., 750m) |
27 |
Exposure Factor Datasets |
Dietary Composition |
Algae (4.00); Other vegetation (0.50); Crustacea (5.55); Odonata nymphs (5.00); Ephemeroptera nymphs (2.91); Trichoptera larvae (7.40); Hemiptera nymphs (0.10); Hemiptera adults (0.10); Orthoptera adults (0.20); Coleoptera larvae (0.75); Coleoptera adults (0.10); Diptera larvae (9.15); Osteichthyes (10.90); Amphibia (7.80); Other (0.50) |
volume (cc) of food items in stomach contents determined by water displacement |
cc |
Male |
Adult |
Hayfork Creek (elev., 750m) |
20 |
Exposure Factor Datasets |
Citation:
Year
Exposure Endpoint Type |
Endpoint Description |
Range |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Clutch or Litter Size |
|
4-9 |
eggs/clutch |
Female |
Adult |
Umpqua River, Roseburg, Douglas County |
4 |
Exposure Factor Datasets |
Duration of Incubation or Gestation |
time from egg to hatching at 25-30C |
73 - 80 |
d |
Not Reported |
Embryo |
|
13 |
Exposure Factor Datasets |
Citation:
Author(s)
McKeown, Sean and Dan C. Holland
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Body Weight - Mean |
854 |
maximum reported body weight |
g |
Male |
Adult |
largest turtle found near Huron |
450 |
Exposure Factor Datasets |
Citation:
Author(s)
Rathbun, Galen B., Nancy Siepel and Dan Holland
Year
Exposure Endpoint Type |
Endpoint Description |
Range |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Home Range |
median daily movement |
25 - 37.5 |
m |
Not Reported |
Adult |
Arroyo Laguna-Oak Knoll Creek, San Simeon Point |
4 |
Exposure Factor Datasets |
Citation:
Author(s)
Tinkle, Donald W.
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Range |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Dietary Composition |
Arachnids (2.4-22.4%); Orthopterans (0-16.7%); Isopterans (0-17.5%); Coleopterans (8.2-45.7%); Hemipterans (0-47.9%); Homopterans (0-34.8%); Neuropterans (0-1.3%); Lepidopterans (2.8-34.0%); Dipterans (0-9.3%); Hymenopterans (4.3-72.8%) |
range of monthly percentages of total volume of food in stomach contents |
|
% |
Not Reported |
Not Reported |
|
7-24 lizards/mo |
Exposure Factor Datasets |
Home Range |
4896 |
average and range of home ranges at 2 sites over 6 yrs, estimated using minimum polygon method (mark and recapture technique) |
2889 - 11391 |
sq. ft. |
Male |
Adult |
|
7-26 lizards/site and yr |
Exposure Factor Datasets |
Home Range |
1497 |
average and range of home ranges at 2 sites over 6 yrs, estimated using minimum polygon method (mark and recapture technique) |
785 - 3460 |
sq. ft. |
Female |
Adult |
|
6-14 lizards/yr and site |
Exposure Factor Datasets |
Home Range |
0.49 |
home range estimated using probability density function (95%) |
|
acre |
Male |
Adult |
|
Not Reported |
Exposure Factor Datasets |
Home Range |
0.15 |
home range estimated using probability density function (95%) |
|
acre |
Female |
Adult |
|
Not Reported |
Exposure Factor Datasets |
Home Range |
1300 |
average home range, estimated using minimum polygon method (mark and recapture technique) |
|
sq. ft. |
Both Male and Female |
Juvenile |
|
357 lizards |
Exposure Factor Datasets |
Food Ingestion Rate |
0.02 |
total volume of food eaten |
|
g/d |
Not Reported |
Not Reported |
|
Not Reported |
Exposure Factor Datasets |
Survival/ Mortality |
|
range of % "survival to next season" over 5 yrs at 2 sites |
6 - 11 |
% |
Both Male and Female |
Adult |
|
39-110/date and site |
Exposure Factor Datasets |
Survival/ Mortality |
|
range of % "survival to maturity" over 5 years for males and females |
8.8 - 30.3 |
% |
Both Male and Female |
Juvenile |
|
17-65/date and sex |
Exposure Factor Datasets |
Population Density |
|
range of densities estimated over 6 yrs at two sites |
11 -24 |
#/acre |
Both Male and Female |
Adult |
|
Not Reported |
Exposure Factor Datasets |
Clutch or Litter Size |
3.2 |
average clutch size based on counts of yolked follicles, eggs or corpora lutea |
|
eggs/clutch |
Female |
Adult |
Mesa County |
256 |
Exposure Factor Datasets |
Citation:
Author(s)
Harvey, Thomas E.
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Error |
Range |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Clutch or Litter Size |
7.27 |
mean clutch size |
0.96 SD |
6-9 |
|
Female |
Adult |
south San Francisco Bay |
26 nests |
Exposure Factor Datasets |
Duration of Incubation or Gestation |
24.2 |
mean incubation period |
|
22-29 |
d |
Both Male and Female |
Embryo |
south San Francisco Bay |
5 nests |
Exposure Factor Datasets |
Hatching Success |
56% |
proportion of nests in which at least one egg hatched |
|
|
|
Both Male and Female |
Hatchling |
south San Francisco Bay |
50 nests |
Exposure Factor Datasets |
Time of Mating/ Laying |
late March |
beginning of lay |
|
|
|
Both Male and Female |
Hatchling |
south San Francisco Bay |
Not Reported |
Exposure Factor Datasets |
Comment