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Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 6.5 | average size of clutches existing in North American museum collections | 1.4 SD | 3-12 | eggs/clutch | Female | Adult | 411 clutches | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 6.18 | average size of clutches laid early in the breeding season | eggs/clutch | Female | Adult | New Concord, Muskingum County (40 deg, 00'N, 81 deg, 46'W) | 17 clutches | Exposure Factor Datasets |
Clutch or Litter Size | 4.71 | average size of clutches laid late in the breeding season (1990-92,1994) | eggs/clutch | Female | Adult | New Concord, Muskingum County (40 deg, 00'N, 81 deg, 46'W) | 7 clutches | Exposure Factor Datasets |
Hatching Success | 5.27 | average number of nestlings from clutches laid early in the breeding season (1990-1992, 1994) | nestlings/clutch | Not Reported | Nestling | New Concord, Muskingum County (40 deg, 00'N, 81 deg, 46'W) | 11 clutches | Exposure Factor Datasets |
Hatching Success | 3.25 | average number of nestlings from clutches laid late in the breeding season (1990-1992, 1994) | nestlings/clutch | Not Reported | Nestling | New Concord, Muskingum County (40 deg, 00'N, 81 deg, 46'W) | 4 clutches | Exposure Factor Datasets |
Fledging or Weaning Rate | 5.09 | average number of fledglings from clutches laid early in the breeding season (1990-1992, 1994) | fledglings/clutch | Not Reported | Fledgling | New Concord, Muskingum County (40 deg, 00'N, 81 deg, 46'W) | 11 clutches | Exposure Factor Datasets |
Fledging or Weaning Rate | 2.75 | average number of fledglings from clutches laid late in the breeding season (1990-1992, 1994) | fledglings/clutch | Not Reported | Fledgling | New Concord, Muskingum County (40 deg, 00'N, 81 deg, 46'W) | 4 clutches | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | range of mean clutch sizes measured among auratus ssp., cafer ssp., and auratus/cafer hybrid flickers | 6.97-7.75 | eggs/clutch | Female | Adult | Lincoln, Morrill, Scottsbluff Counties, NE; Platte County, WY | 10-32 clutches per subspecies or hybrid group | Exposure Factor Datasets |
Hatching Success | range of mean brood to clutch size ratios measured among male and female auratus ssp., cafer ssp., and auratus/cafer hybrid flickers | 0.826-0.903 | Both Male and Female | Adult | Lincoln, Morrill, Scottsbluff Counties, NE; Platte County, WY | 4-42 clutches per subspecies or hybrid group | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|---|
Metabolic Rate | 3.15 | maximal oxygen consumption at 30C | 0.845 SD | 0.82 - 5.50 | ml O2/hr | Both Male and Female | Juvenile | gravid adults captured near Lassen, CA | 245 | Exposure Factor Datasets |
Body Weight - Mean | 2.2 | 0.350 SD | 1.22 - 3.34 | g | Both Male and Female | Juvenile | 245 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | amphibians (41); earthworms (24); birds (1); leeches (1); misc. invertebrates (4); unidentified (13); empty (100) | number of stomach examinations yielding various food types | # | Not Reported | Not Reported | Vancouver Island | 179 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Error | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Clutch or Litter Size | 12.9 | 6.1 SD | young/litter | Female | Adult | Hanover | 104 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | earthworms (80%); amphibians (5%); mammals, caterpillars and leeches (5%) | % frequency of occurrence in stomach contents | % | Not Reported | Not Reported | Washtenaw County | 178 | Exposure Factor Datasets |
Home Range | 2.07 | acres | Both Male and Female | Not Reported | Washtenaw County | 1609 | Exposure Factor Datasets | |
Clutch or Litter Size | 18 | young/litter | Female | Adult | Washtenaw County | 20 | Exposure Factor Datasets | |
Population Density | 482 | #/48 acres | Both Male and Female | Both Adults and Juveniles | Washtenaw County | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Metabolic Rate | OC = 0.60W^0.64 | equation relating resting oxygen consumption (OC) to body weight (W, g) at 20C | cc O2/g/hr | Not Reported | Not Reported | 2-5/weight group | Exposure Factor Datasets |
Metabolic Rate | OC = 1.30W^0.47 | equation relating resting oxygen consumption (OC) to body weight (W, g) at 30C | cc O2/g/hr | Not Reported | Not Reported | 2-5/weight group | Exposure Factor Datasets |
Metabolic Rate | OC = 1.32W^0.54 | equation relating resting oxygen consumption (OC) to body weight (W, g) at 35C | cc O2/g/hr | Not Reported | Not Reported | 2-5/weight group | Exposure Factor Datasets |
Metabolic Rate | OC = 2.19W^0.55 | equation relating resting oxygen consumption (OC) to body weight (W, g) at 40C | cc O2/g/hr | Not Reported | Not Reported | 2-5/weight group | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Metabolic Rate | OC = 0.52W^0.54 | equation relating resting oxygen consumption (OC) to body weight (W, g) at 20C | cc O2/g/hr | Not Reported | Not Reported | 2-5/weight group | Exposure Factor Datasets |
Metabolic Rate | OC = 1.17W^0.64 | equation relating resting oxygen consumption (OC) to body weight (W, g) at 30C | cc O2/g/hr | Not Reported | Not Reported | 2-5/weight group | Exposure Factor Datasets |
Metabolic Rate | OC = 1.66W^0.57 | equation relating resting oxygen consumption (OC) to body weight (W, g) at 35C | cc O2/g/hr | Not Reported | Not Reported | 2-5/weight group | Exposure Factor Datasets |
Metabolic Rate | OC = 1.76W^0.68 | equation relating resting oxygen consumption (OC) to body weight (W, g) at 40C | cc O2/g/hr | Not Reported | Not Reported | 2-5/weight group | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 2.2 | 1.5 - 3.5 | g | Both Male and Female | Neonate | adults captured near Fresno | 7 | Exposure Factor Datasets | |
Growth Rate | 2.5 (0d); 5.0 (10d); 9.0 (17d); 16.9 (33d); 19.1 (40d) | body weight at various ages (0-40d) | g | Not Reported | Juvenile | 1 | Exposure Factor Datasets | ||
Clutch or Litter Size | 2 | young/litter | Female | Adult | adults captured near Fresno | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Population Density | range of average population density over 3 yrs | 10.3 - 20.2 | #/ha | Not Reported | Not Reported | Elkhorn Plain Ecological Reserve | 10-18/yr | Exposure Factor Datasets |
Population Density | range of average population density in 2 habitat types | 3.0 - 3.8 | #/ha | Not Reported | Not Reported | Pixley National Wildlife Refuge | 11-18/habitat type | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 67.26 | g | Both Male and Female | Adult | Bonsall and San Luis Rey | 14 | Exposure Factor Datasets | ||
Age at Fledging, Metamorphosis, Weaning | 18 - 22 | d | Both Male and Female | Juvenile | Not Reported | Exposure Factor Datasets | |||
Body Weight - Mean | 4.4 | 3.8 - 4.7 | g | Both Male and Female | Neonate | 16 | Exposure Factor Datasets | ||
Body Weight - Mean | 10 | g | Both Male and Female | Juvenile | 16 | Exposure Factor Datasets | |||
Body Weight - Mean | 20 | g | Both Male and Female | Juvenile | 16 | Exposure Factor Datasets | |||
Body Weight - Mean | 30 | g | Both Male and Female | Juvenile | 16 | Exposure Factor Datasets | |||
Body Weight - Mean | 40 | g | Both Male and Female | Juvenile | 16 | Exposure Factor Datasets | |||
Body Weight - Mean | 46.1 | g | Both Male and Female | Juvenile | 16 | Exposure Factor Datasets | |||
Growth Rate | see citation | figure relating body weight or length to age | g | Both Male and Female | Juvenile | 16 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Range | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|
Survival/ Mortality | range of minimum rate of survival of individuals in the trappable population per mo, measured over 19 mo at 3 sites | 0.79 - 0.85 | Both Male and Female | Adult | Lake Mathews [lat., 33^o50'N; long., 117^o27'30"W]; Motte Rimrock Reserve [lat., 33^o47'30"N; long., 117^o15'W] and San Jacinto Wildlife Area [lat., 33^o52'N; long., 117^o7'15"W] | 110-234 | Exposure Factor Datasets |