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Dipodomys nitratoides

Citation:

The reproduction of heteromyid rodents in captivity

Author(s)
Eisenberg, John F. and Donald E. Isaac
Pages
61-67
Year
Volume
44
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Type
Duration of Incubation or Gestation 32 d Female Adult 2 Exposure Factor Datasets
Body Weight - Mean see citation figure of changes in weight over time g Not Reported Juvenile Not Reported Exposure Factor Datasets
Age at Sexual Maturity 84 earliest age of conception d Female Adult Not Reported Exposure Factor Datasets

Perognathus longimembris

Citation:

The influence of ambient temperature, seed composition and body size on water balance and seed selection in coexisting heteromyid rodents

Author(s)
Hulbert, A.J. and Richard E. MacMillen
Pages
521-526
Year
Issue
4
Volume
75
Exposure Endpoint Type Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean range of means of initial weights for 3 experimental groups 9.33 - 9.45 g Not Reported Not Reported captured at Joshua Tree, San Bernadino County, CA 9/group Exposure Factor Datasets
Citation:

Seasonal reproductive patterns in five coexisting California desert rodent species

Author(s)
Kenagy, G. J. and George A. Bartholomew
Pages
371-397
Year
Issue
4
Volume
55
Exposure Endpoint Type Endpoint Value Error Range Units Sex Life Cycle Stage Location Sample Size Type
Time of Torpor or Hibernation Sept. - Mar. or Apr. Not Reported Adult Owens Valley, Big Pine (lat., 37^o11'N) Not Reported Exposure Factor Datasets
Time of Mating/ Laying Apr. - May Both Male and Female Adult Owens Valley, Big Pine (lat., 37^o11'N) Not Reported Exposure Factor Datasets
Body Weight - Mean 7.2 0.7 SD g Male Adult Owens Valley, Big Pine (lat., 37^o11'N) 66 Exposure Factor Datasets
Body Weight - Mean 7.3 1.1 SD g Female Adult Owens Valley, Big Pine (lat., 37^o11'N) 67 Exposure Factor Datasets
Clutch or Litter Size 4.75 0.77 SD 4 - 6 pups/litter Female Adult Owens Valley, Big Pine (lat., 37^o11'N) 16 Exposure Factor Datasets
Body Weight - Mean 0.5 g Not Reported Neonate Owens Valley, Big Pine (lat., 37^o11'N) Not Reported Exposure Factor Datasets

Dipodomys merriami

Citation:

Dispersal distance and the range of nightly movements in Merriam's kangaroo rats

Author(s)
Jones, Thomas W.
Pages
27-34
Year
Issue
1
Volume
70
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Home Range 61.5 median lifetime distance moved from home range center (from first to last capture) m Male Juvenile Portal 16 Exposure Factor Datasets
Home Range 50.0 median lifetime distance moved from home range center (from first to last capture) m Female Adult Portal 16 Exposure Factor Datasets
Home Range 7413 estimated via minimum convex polygon method m2 Male Adult Portal 5 Exposure Factor Datasets
Home Range 2644 estimated via minimum convex polygon method m2 Female Adult Portal 4 Exposure Factor Datasets
Citation:

Seasonal reproductive patterns in five coexisting California desert rodent species

Author(s)
Kenagy, G. J. and George A. Bartholomew
Pages
371-397
Year
Issue
4
Volume
55
Exposure Endpoint Type Endpoint Value Error Range Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 36.2 3.7 SD g Male Adult Owens Valley, Big Pine (lat., 37^o11'N) 162 Exposure Factor Datasets
Time of Hatching or Parturition Feb. - June Female Adult Owens Valley, Big Pine (lat., 37^o11'N) Not Reported Exposure Factor Datasets
Duration of Incubation or Gestation 4 wk Female Adult Owens Valley, Big Pine (lat., 37^o11'N) Not Reported Exposure Factor Datasets
Clutch or Litter Size 2.46 0.72 SD 2 - 5 pups/itter Female Adult Owens Valley, Big Pine (lat., 37^o11'N) Not Reported Exposure Factor Datasets
Time of Torpor or Hibernation none Female Adult Owens Valley, Big Pine (lat., 37^o11'N) Not Reported Exposure Factor Datasets
Time of Mating/ Laying Jan. - June Both Male and Female Adult Owens Valley, Big Pine (lat., 37^o11'N) Not Reported Exposure Factor Datasets
Age at Sexual Maturity 1 yr Male Adult Owens Valley, Big Pine (lat., 37^o11'N) Not Reported Exposure Factor Datasets

Bubo virginianus

Citation:

Growth analysis of a female great horned owl in central Ohio

Author(s)
Springer, Mark A.
Pages
218-221
Year
Issue
6
Volume
50
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Location Sample Size Type
Growth Rate 0.1900 growth constant based on logistic growth equation Female Nestling Delaware County 1 owl Exposure Factor Datasets
Citation:

Notes on nesting great horned owls in southern Arizona

Author(s)
Mader, William J.
Pages
109-111
Year
Issue
3/4
Volume
7
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Time of Mating/ Laying February (peak), March (end) egg laying dates Female Adult Pima and Pinal Counties 16 nests Exposure Factor Datasets
Clutch or Litter Size 2.5 mean clutch size 2-4 eggs/clutch Female Adult Pima and Pinal Counties 16 nests Exposure Factor Datasets
Fledging or Weaning Rate 1.1 rate of production of young at least 4 weeks old young/nest Not Reported Nestling Pima and Pinal Counties 16 nests Exposure Factor Datasets
Fledging or Weaning Rate 9/16 fraction of nests that sucessfully raised at least one nestling to the age of 4 weeks successful nests/total nests Both Male and Female Adult Pima and Pinal Counties 16 nests Exposure Factor Datasets
Citation:

Impacts of a nuclear energy facility on raptorial birds

Author(s)
Fitzner, R.E.
Pages
9-33
Publisher
U.S. Fish and Wildlife Service
Year
Exposure Endpoint Type Endpoint Value Endpoint Description Error Range Units Sex Life Cycle Stage Location Sample Size Type
Clutch or Litter Size 3.0 average clutch size 0.56 2-4 eggs/clutch Female Adult Hanford Site, Benton and Franklin Counties 12 nests Exposure Factor Datasets
Hatching Success 2.67 average number of young hatched 1.09 hatches/nest Not Reported Nestling Hanford Site, Benton and Franklin Counties 12 nests Exposure Factor Datasets
Fledging or Weaning Rate 2.67 average number of young fledged 1.09 fledglings/nest Not Reported Fledgling Hanford Site, Benton and Franklin Counties 12 nests Exposure Factor Datasets
Population Density range of numbers of nesting pairs counted annually on a 1476 sq km study site 3-5 pairs/study site Both Male and Female Adult Hanford Site, Benton and Franklin Counties 4 years Exposure Factor Datasets
Population Density range of numbers of individual owls counted annually on a 1476 sq km study site 11-19 individuals/study site Both Male and Female Adult Hanford Site, Benton and Franklin Counties 4 years Exposure Factor Datasets

Falco sparverius

Citation:

Impacts of a nuclear energy facility on raptorial birds

Author(s)
Fitzner, R.E.
Pages
9-33
Publisher
U.S. Fish and Wildlife Service
Year
Exposure Endpoint Type Endpoint Value Endpoint Description Error Units Sex Life Cycle Stage Location Sample Size Type
Fledging or Weaning Rate 4.0 average number of young fledged 0.41 fledges/nest Not Reported Fledgling Hanford Site, Benton and Franklin Counties 4 nests Exposure Factor Datasets
Population Density 10 number of nesting pairs counted annually on study site pairs/1476 sq km Both Male and Female Adult Hanford Site, Benton and Franklin Counties 4 years Exposure Factor Datasets
Population Density 20 number of individual kestrels counted annually on study site individuals/1476 sq km Both Male and Female Adult Hanford Site, Benton and Franklin Counties 4 years Exposure Factor Datasets

Colaptes auratus

Citation:

A study of radio-equipped flickers

Author(s)
Royall, W.C., Jr., and O.E. Bray
Pages
47-50
Year
Issue
2
Volume
5
Exposure Endpoint Type Endpoint Value Endpoint Description Range Units Sex Life Cycle Stage Location Sample Size Type
Home Range range of home range size based on telemetry location data 48-101 ha Not Reported Adult Lakewood, Jefferson County 4 birds, 20-99 radio fixes per bird Exposure Factor Datasets
Foraging Distance range of distances between night roost location and the following day's locations 0-1.4 km Not Reported Adult Lakewood, Jefferson County 4 birds, 20-99 radio fixes per bird Exposure Factor Datasets
Body Weight - Mean 140 average body weight at time of capture 131-144 g Not Reported Adult Lakewood, Jefferson County 4 birds Exposure Factor Datasets
Citation:

Notes on egg-laying, incubation, and nestling periods and of food brought to the nest by four species of cavity-nesting birds

Author(s)
Duyck, Bill E. and Douglas B. McNair
Pages
21-29
Year
Issue
2
Volume
55
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Clutch or Litter Size 8 first clutch size eggs/clutch Female Adult Asheville, Buncombe County 1 nest Exposure Factor Datasets
Duration of Incubation or Gestation 11 incubation period d Not Reported Embryo Asheville, Buncombe County 1 nest Exposure Factor Datasets

Colaptes auratus ssp. chrysoides

Citation:

Clutch size of the gilded flicker

Author(s)
Koenig, Walter D.
Pages
89-90
Year
Volume
86
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Type
Clutch or Litter Size 4.20 average size of clutches existing in North American oological collections eggs/clutch Female Adult 57 clutches Exposure Factor Datasets
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