Species

Filter by Species
Filter by Toxicity Endpoint Type
Filter by Exposure Endpoint Type
Filter by Chemical
Filter by Location
Displaying 2561 - 2600 of 9478 datapoints
Export to CSV

Anas platyrhynchos

Citation:

Weights of wild mallard Anas platyrhynchos, gadwall A. strepera, and blue-winged teal A. discors during the breeding season

Author(s)
Lokemoen, John T., Douglas H. Johnson and David E. Sharp
Pages
122-130
Year
Volume
41
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 973 g Female Adult central North Dakota 177 Exposure Factor Datasets
Body Weight - Mean 1206 g Male Adult central North Dakota 660 Exposure Factor Datasets
Citation:

Duck nesting in fields of undisturbed grass-legume cover

Author(s)
Duebbert, H.F. and J.T. Lokemoen
Pages
39-49
Year
Issue
1
Volume
40
Exposure Endpoint Type Endpoint Value Range Units Sex Life Cycle Stage Location Sample Size Type
Clutch or Litter Size 8.6 8.2-8.8 eggs Female Adult western Edmunds Co., South Dakota 100 Exposure Factor Datasets
Population Density 76.6 46.9 - 113.6 nests/km2 Both Male and Female Adult western edge of Edmunds Co., South Dakota Not Reported Exposure Factor Datasets
Citation:

Homing and reproductive habits of mallards, gadwalls, and blue-winged teal

Author(s)
Lokemoen, John T., Harold F. Duebbert and David E. Sharp
Pages
1-28
Year
Volume
106
Exposure Endpoint Type Endpoint Value Error Range Units Sex Life Cycle Stage Location Sample Size Type
Time of Nesting April 26 - June 6 prairie pothole region of North Dakota Not Reported Exposure Factor Datasets
Time of Migration or Dispersal May 5 - May 14 Female prairie pothold region of North Dakota Not Reported Exposure Factor Datasets
Time of Migration or Dispersal April 20 - May 14 Female Adult prairie pothole region of North Dakota Not Reported Exposure Factor Datasets
Clutch or Litter Size 8.49 1.23 SE eggs Female Adult prairie pothole region of North Dakota 57 Exposure Factor Datasets
Clutch or Litter Size 8.96 1.38 SE eggs Adult prairie pothole region of North Dakota 78 Exposure Factor Datasets
Population Density 3.62 0.6 - 7.6 breeding pairs/km2 Both Male and Female Adult Koenig study area Not Reported Exposure Factor Datasets
Population Density 4.72 3.1 - 8.7 breeding pairs/km2 Both Male and Female Adult Woodworth study area Not Reported Exposure Factor Datasets
Fledging or Weaning Rate 1.51 fully feathered young/hen Not Reported Juvenile prairie pothole region of North Dakota 74 hens Exposure Factor Datasets
Fledging or Weaning Rate 1.45 fully feathered young/hen Not Reported Juvenile prairie pothole region, North Dkota 41 hens Exposure Factor Datasets
Fledging or Weaning Rate 1.78 fully feathered young/hen Not Reported Juvenile prairie pothole region of North Dakota 22 hens Exposure Factor Datasets
Fledging or Weaning Rate 1.18 fully feathered young/hen Not Reported Juvenile prairie pothole region of North Dakota 11 hens Exposure Factor Datasets
Citation:

Age-related aspects of mallard reproduction

Author(s)
Krapu, Gary L. and Harold A. Doty
Pages
35-39
Year
Volume
30
Exposure Endpoint Type Endpoint Value Endpoint Description Error Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 1,121.2 121.5 SD g Female Adult prairie pothole region central North Dakota 105 birds Exposure Factor Datasets
Body Weight - Mean 1,070.2 121.3 SD g Female Yearling prairie pothole region in North Dakota 44 birds Exposure Factor Datasets
Body Fat (total or %) 72.4 44.2 SD g lipid Female Adult prairie pothole region of North Dakota Not Reported Exposure Factor Datasets
Body Fat (total or %) 55.0 39.7 SD g lipid Female Yearling prairie pothole region of North Dakota Not Reported Exposure Factor Datasets
Clutch or Litter Size 9.3 1.7 SD eggs Female Yearling prairie pothole region in North Dakota 7 nests Exposure Factor Datasets
Clutch or Litter Size 10.3 1.1 SD eggs Female Adult prairie pothole region of North Dakota 46 nests Exposure Factor Datasets
Time of Mating/ Laying April 4 - July (median = May) time of clutch initiation Female Adult eastern - south central North Dakota, near Jamestown 265 nests Exposure Factor Datasets
Citation:

Waterfowl use of forested wetlands of the southern United States: An overview

Author(s)
Fredrickson, Leigh H. and Mickey E. Heitmeyer
Pages
307-323
Publisher
University of Minnesota Press
Year
Exposure Endpoint Type Endpoint Value Location Type
Dietary Composition Review Mingo Basin, Missouri Exposure Factor Datasets
Citation:
Exposure Endpoint Type Endpoint Value Location Type
Time of Mating/ Laying April 10 (end) southern part of U.S. breeding range Exposure Factor Datasets
Time of Migration or Dispersal late February/early March (begin) to mid April (end) southern part of U.S. breeding range Exposure Factor Datasets

Peromyscus maniculatus

Citation:

Food habits of Microtus ochrogaster and Peromyscus maniculatus in sympatry

Author(s)
Cook, John C., Milton S. Topping and Tom A. Stombaugh
Pages
17-23
Year
Volume
16
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Location Sample Size Type
Dietary Composition Arthropod (8.2), Taraxacum officinale (7.7), Lamium amplexicaule (6.5), Capsella bursa-pastoris (4.6), Phleum pratense (3.3), Dactylis glomerata (2.4), Festuca arundinacea (2.0), Trifolium stoloniferum (1.9), Animal material (1.9), Bromus tectorum (1.8), Tridens flavus (1.7), Setaria faberi (1.6), Miscellaneous (1.1), Setaria viridis (0.4). mean # food items in stomach contents # Both Male and Female Not Reported Southwest Missouri State University Agricultural Station 63 Exposure Factor Datasets
Citation:

Density cycles in an island population of deer mice, Peromyscus maniculatus

Author(s)
Drost, Charles A. and Gary M. Fellers
Pages
351-364
Year
Volume
60
Exposure Endpoint Type Endpoint Value Endpoint Description Error Range Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean range of means over 3 yrs in 2 habitat types 15.8 - 18.9 g Female Adult Santa Barbara Island [lat.,33^o29' N, long., 119^o02' W] Not Reported Exposure Factor Datasets
Body Weight - Mean range of means over 3 yrs in 2 habitat types during 2 seasons 17.9 - 21.4 g Male Adult Santa Barbara Island [lat.,33^o29' N, long., 119^o02' W] Not Reported Exposure Factor Datasets
Population Density 462 maximum density 56 SD #/ha Both Male and Female Both Adults and Juveniles Coreopsis habitat, Santa Barbara Island [lat., 33^o29'N; long., 119^o02'W] Not Reported Exposure Factor Datasets
Population Density 436 maximum density 63 SD #/ha Both Male and Female Both Adults and Juveniles Suaeda habitat,Santa Barbara Island [lat.,33^o29' N, long., 119^o02' W] Not Reported Exposure Factor Datasets
Population Density 372 maximum density 30 SD #/ha Both Male and Female Both Adults and Juveniles grassland habitat, Santa Barbara Island, [lat.,33^o29' N, long., 119^o02' W] Not Reported Exposure Factor Datasets

Peromyscus maniculatus ssp. bairdii

Citation:

Hypothesis linking food habits and habitat selection in Peromyscus

Author(s)
Drickamer, Lee C.
Pages
763-766
Year
Issue
4
Volume
57
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Type
Food Ingestion Rate 0.854 total weekly consumption rate of a seed diet (see dietary composition dataset) g/g/wk Both Male and Female Juvenile 10 Exposure Factor Datasets
Dietary Composition Wheat seeds (0.488 +/- 0.034 SE), Lespedeza seeds (0.376 +/- 0.044 SE), Elm seeds (0.013 +/- 0.004 SE), Maple seeds (0.017 +/- 0.003 SE). weekly consumption rates of seeds g/g/wk Both Male and Female Juvenile 20 Exposure Factor Datasets

Peromyscus maniculatus ssp. labecula

Citation:

Growth in two subspecies of Peromyscus maniculatus

Author(s)
Drickamer, Lee C. and Joan Bernstein
Pages
228-231
Year
Issue
1
Volume
53
Exposure Endpoint Type Endpoint Value Error Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 2.1 0.1 SE g Male Neonate captured in Mexico 22 Exposure Factor Datasets
Body Weight - Mean 8.9 g Both Male and Female Juvenile 93 Exposure Factor Datasets
Body Weight - Mean 21.2 g Both Male and Female Juvenile captured in Mexico 93 Exposure Factor Datasets
Clutch or Litter Size 4.5 0.3 SE pups/litter Female Adult captured in Mexico 21 litters Exposure Factor Datasets

Peromyscus maniculatus ssp. nebrascensis

Citation:

Growth in two subspecies of Peromyscus maniculatus

Author(s)
Drickamer, Lee C. and Joan Bernstein
Pages
228-231
Year
Issue
1
Volume
53
Exposure Endpoint Type Endpoint Value Error Units Sex Life Cycle Stage Location Sample Size Type
Body Weight - Mean 7.3 g Both Male and Female Juvenile captured in Nebraska 90 Exposure Factor Datasets
Body Weight - Mean 17.4 g Both Male and Female Juvenile captured in Nebraska 90 Exposure Factor Datasets
Clutch or Litter Size 3.7 0.3 SE pups/litter Female Adult captured in Nebraska 25 litters Exposure Factor Datasets
Download CSV

Comment

Please let us know if the information on this page is helpful for you. Enter your comment and leave your email address if you would like to receive a response. Thank you!
OEHHA is subject to the California Public Records Act and other laws that require the release of certain information upon request. If you provide comments, please be aware that your name, address and e-mail may be available to third parties. In addition, all public comments will be posted on our web site upon the close of the comment period.
OEHHA California Office of Environmental Health Hazard Assessment