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Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | Plants: 0.8, insects: 14.5, other non-insect invertebrates: 11.5, fishes: 47.7, unidentifiable organic matter/detritus: 25.5 | Food item | Mean % contribution to total | NR | Not Reported | Salt Creek and agricultural drains to Coachella Valley/Salton Sea | 32 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Population Density | See Figure 1 | Relative abundance by crop field type | Birds/100 m | B | Both Adults and Juveniles | East-central Illinois | See citation | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Sex | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|
Survival/ Mortality | Incubation (13 d): 0.9535; nestling (12 d): 0.9791; total (25 d): 0.9655 | Daily survival rate | Incubation (13 d): 0.0097; nestling (12 d): 0.0057; total (25 d): 0.0050 | B | Iowa State University | Incubation: 87; nestling: 66; total: 87 | Exposure Factor Datasets |
Building: Incubation (13 d): 0.8697; nestling (12 d): 0.9221; Trees/shrubs: Incubation (13 d): 0.9536; nestling (12 d): 0.9827 | Daily survival rate | Building: Incubation (13 d): 0.0329; nestling (12 d): 0.0432; Trees/shrubs: Incubation (13 d): 0.0085; nestling (12 d): 0.0054 | B | Iowa State University | Building: Incubation: 18; nestling: 4; Tree/shrubs: Incubation: 69; nestling: 62 | Exposure Factor Datasets | |
Early nests: Incubation (13 d): 0.9573; nestling (12 d): 0.9688; Late nests: Incubation (13 d): 0.9815; nestling (12 d): 0.9863 | Daily survival rate | Early nests: Incubation (13 d): 0.0112; nestling (12 d): 0.0116; Late nests: Incubation (13 d): 0.0082; nestling (12 d): 0.0061 | B | Iowa State University | Early nests: Incubation: 33; nestling: 25; Late nests: Incubation: 36; nestling: 36 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Body Weight - Mean | Egg weight | 4.2-8.4 | g | B | Embryo | Not reported | Exposure Factor Datasets | |
Body length | 31x21 | Egg dimensions | mm | B | Embryo | Not reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 32.4 | 2.4 SD | g | Both Male and Female | Hatchling | central North Dakota | 36 | Exposure Factor Datasets |
Body Weight - Mean | 1020 | g | Female | Adult | central North Dakota | 173 | Exposure Factor Datasets | |
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 |
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 |
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 |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Life Cycle Stage | Type |
---|---|---|---|---|---|
Growth Rate | 0.02 | Growth rate to front limb emergence per degree C increase | mm/d | Tadpole | Exposure Factor Datasets |
Growth Rate | 3 | Growth rate to front limb emergence per degree C increase | mg/d | Tadpole | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Type |
---|---|---|---|---|---|
Hatching Success | See Figure 5A | Proportional hatchling survival by stream velocity | B | Embryo | Exposure Factor Datasets |
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 |
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 |
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 |
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 |
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 |