Species
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Citation:
Author(s)
Holcomb, Larry C.
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Error |
Range |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Clutch or Litter Size |
3.14 |
mean clutch size in renests |
0.1 SE |
2-4 |
eggs |
Female |
Adult |
Toledo, Wooster, OH |
29 nests |
Exposure Factor Datasets |
Duration of Incubation or Gestation |
13.3 |
|
0.1 SE |
|
d |
Both Male and Female |
Embryo |
Toledo, Wooster, OH |
28 nests |
Exposure Factor Datasets |
Age at Fledging, Metamorphosis, Weaning |
12.3 |
|
0.1 SE |
11-14 |
d |
Both Male and Female |
Fledgling |
Toledo, Wooster, OH |
82 chicks |
Exposure Factor Datasets |
Citation:
Author(s)
Golightly, Richard T. and Robert D. Ohmart
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Units |
Sex |
Life Cycle Stage |
Sample Size |
Type |
Food Ingestion Rate |
115 |
estimated daily food intake based on a desert kangaroo diet (7.38 kJ/g wet wt) and calculated daily energy requirements (see Golightly, 1981) |
g/d |
Both Male and Female |
Adult |
Not Reported |
Exposure Factor Datasets |
Food Ingestion Rate |
101 |
estimated daily food intake based on a desert kangaroo diet (7.38 kJ/g wet wt) and calculated daily energy requirements (see Golightly, 1981) |
g/d |
Both Male and Female |
Adult |
Not Reported |
Exposure Factor Datasets |
Citation:
Author(s)
Batzli, G. O., Lowell L. Getz, and Sarah S. Hurley
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Range |
Units |
Sex |
Life Cycle Stage |
Sample Size |
Type |
Age at Sexual Maturity |
30 |
time when females became perforate and males became scrotal |
|
d |
Both Male and Female |
Adult |
Not Reported |
Exposure Factor Datasets |
Duration of Incubation or Gestation |
|
|
20 - 22 |
d |
Both Male and Female |
Embryo |
Not Reported |
Exposure Factor Datasets |
Growth Rate |
see citation |
figure of body weight at ages 20 - 180 d |
|
g/d |
Both Male and Female |
Both Adults and Juveniles |
Not Reported |
Exposure Factor Datasets |
Citation:
Author(s)
Krohne, David T.
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Clutch or Litter Size |
see citation |
figure of mean monthly litter sizes |
Female |
Adult |
Orinda, Layfayette, Russell Reservation and Sea Ranch |
4-33/mo |
Exposure Factor Datasets |
Citation:
Author(s)
Lidicker, William Z., and Richard S. Ostfield
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Range |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Age at Sexual Maturity |
17 |
|
|
d |
Female |
Adult |
Brooks Island, San Francisco Bay |
Not Reported |
Exposure Factor Datasets |
Age at Sexual Maturity |
25 |
|
|
d |
Male |
Adult |
Brooks Island, San Francisco Bay |
Not Reported |
Exposure Factor Datasets |
Body Weight - Mean |
|
"typical" body weight |
40-50 |
g |
Male |
Adult |
Brooks Island, San Francisco Bay |
Not Reported |
Exposure Factor Datasets |
Body Weight - Mean |
|
"extra large" body weight (12.6 % of population) |
55-80.9 |
g |
Male |
Adult |
Brooks Island, San Francisco Bay |
121 |
Exposure Factor Datasets |
Body Weight - Mean |
|
"extra large" body weight corrected for embryos (12.8 % of population) |
45.5-62.5 |
g |
Female |
Adult |
Brooks Island, San Francisco Bay |
123 |
Exposure Factor Datasets |
Citation:
Author(s)
Heske, Edward J.
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Range |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Population Density |
|
|
685-1077 |
#/ha |
Both Male and Female |
Both Adults and Juveniles |
Richmond Field Station |
Not Reported |
Exposure Factor Datasets |
Body Weight - Mean |
> 45 |
|
|
g |
Male |
Adult |
Richmond Field Station |
Not Reported |
Exposure Factor Datasets |
Body Weight - Mean |
> 40 |
|
|
g |
Female |
Adult |
Richmond Field Station |
Not Reported |
Exposure Factor Datasets |
Home Range |
103 |
estimated by minimum area polygon |
|
m2 |
Male |
Adult |
Richmond Field Station |
Not Reported |
Exposure Factor Datasets |
Home Range |
68 |
estimated by minimum area polygon |
|
m2 |
Female |
Adult |
Richmond Field Station |
Not Reported |
Exposure Factor Datasets |
Citation:
Author(s)
Cockburn, A., and W. Z. Lidicker, Jr.
Year
Exposure Endpoint Type |
Endpoint Description |
Range |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Body Weight - Mean |
range of mean values for 4 grids over 3 yrs |
41.0 - 61.1 |
g |
Male |
Adult |
Russell Reservation, Berkeley |
1 - 20 |
Exposure Factor Datasets |
Body Weight - Mean |
range of mean values for 4 grids over 3 yrs |
30.2 - 53.8 |
g |
Male |
Adult |
Russell Reservation, Berkeley |
1 - 23 |
Exposure Factor Datasets |
Body Weight - Mean |
range of mean values for 4 grids over 3 yrs |
38.2-49.4 |
g |
Female |
Adult |
Russell Reservation, Berkeley |
1 - 42 |
Exposure Factor Datasets |
Body Weight - Mean |
range of mean values for 4 grids over 3 yrs |
29.0 - 42.7 |
g |
Female |
Adult |
Russell Reservation, Berkeley |
1 - 24 |
Exposure Factor Datasets |
Citation:
Author(s)
Salvioni, M. and W. Z. Lidicker
Year
Exposure Endpoint Type |
Endpoint Description |
Range |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Population Density |
range of low and high density yrs |
5 - 618 |
Both Male and Female |
Not Reported |
Richmond Field Station |
Not Reported |
Exposure Factor Datasets |
Citation:
Author(s)
Batzli, George O.
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Error |
Units |
Sex |
Life Cycle Stage |
Sample Size |
Type |
Age at Fledging, Metamorphosis, Weaning |
21 |
|
|
d |
Both Male and Female |
Juvenile |
24 |
Exposure Factor Datasets |
Duration of Incubation or Gestation |
3 |
|
|
wks |
Both Male and Female |
Adult |
24 |
Exposure Factor Datasets |
Clutches or Litters per year |
0.5 |
litters per female per 12 wks |
0.2 SE |
litters/12 wks |
Female |
Adult |
24 |
Exposure Factor Datasets |
Clutch or Litter Size |
3.7 |
|
0.2 SE |
young/litter |
Female |
Adult |
24 |
Exposure Factor Datasets |
Clutch or Litter Size |
3.7 |
|
0.3 SE |
young/litter |
Female |
Adult |
12 |
Exposure Factor Datasets |
Clutches or Litters per year |
1.9 |
litters per female per 12 wks |
0.2 SE |
litters/12 wks |
Female |
Adult |
12 |
Exposure Factor Datasets |
Body Fat (total or %) |
0.45 |
|
|
g/g lean dry mass |
Both Male and Female |
Adult |
Not Reported |
Exposure Factor Datasets |
Citation:
Author(s)
Boonstra, Rudy and Charles J. Krebs
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Survival/ Mortality |
.574 |
minimum survival rate per 2 wks |
Male |
Adult |
Berkeley |
8 breeding seasons (6 populations pooled) |
Exposure Factor Datasets |
Survival/ Mortality |
.635 |
minimum survival rate per 2 wks |
Male |
Adult |
Berkeley |
8 breeding seasons (6 populations pooled) |
Exposure Factor Datasets |
Survival/ Mortality |
.739 |
minimum survival rate per 2 wks |
Female |
Adult |
Berkeley |
7 breeding seasons (6 populations pooled) |
Exposure Factor Datasets |
Survival/ Mortality |
.766 |
minimum survival rate per 2 wks |
Female |
Adult |
Berkeley |
7 breeding seasons (6 populations pooled) |
Exposure Factor Datasets |
Citation:
Author(s)
Krohne, David T.
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Error |
Range |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Clutch or Litter Size |
4.17 |
|
0.2 SE |
1-10 |
pups/litter |
Female |
Adult |
captured in Sonoma County, CA |
220 |
Exposure Factor Datasets |
Clutch or Litter Size |
4.25 |
|
0.28 SE |
1-10 |
pups/litter |
Female |
Adult |
captured in Contra Costa County, CA |
65 |
Exposure Factor Datasets |
Clutch or Litter Size |
3.45 |
inhabiting perennial grassland enclosure |
0.32 SE |
1-7 |
pups/litter |
Female |
Adult |
captured in Sonoma County, CA |
20 |
Exposure Factor Datasets |
Clutch or Litter Size |
5.23 |
inhabiting annual grassland enclosure |
0.33 SE |
1-10 |
pups/litter |
Female |
Adult |
captured in Contra Costa County, CA |
42 |
Exposure Factor Datasets |
Citation:
Author(s)
Batzli, George O. and Frank A Pitelka
Year
Exposure Endpoint Type |
Endpoint Value |
Endpoint Description |
Error |
Units |
Sex |
Life Cycle Stage |
Location |
Sample Size |
Type |
Clutch or Litter Size |
3.4 |
mean; early growing season |
0.9 (95%CI) |
pups/litter |
Female |
Adult |
Richmond Field Station |
9 |
Exposure Factor Datasets |
Comment