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Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | Turdus migratorius: 11, Leucophaeus pipixcan: 8, Sialia currucoides: 6, Phalaropus fulicarius: 6, Colaptes auratus: 5, Phalaropus tricolor: 5, other Scolophacidae spp.: 7, Icteridae spp.: 7, other picidae spp.: 6, Fringillidae spp.: 5, other birds: 32, other animals: 3 | Percent frequency of prey remains | % | B | Nestling | Yellowstone National Park | 9 eyries | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Units | Sample Size | Type |
---|---|---|---|---|
Dietary Composition | Synthliboramphus antiquus, Streptopelia orientalis, S. qumizusume, Zoothera dauma, Swimhow's Storm-Petrel, Larus crassirostris, Japanese Murrelet, Pitta nympha, Otus sunia, Otus semitroques, Asio otus, Caprimulgus indicus | NA | 393 pellets | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|
Hatching Success | See citation Table 1 | Hatched eggs from succesful clutches | Number of eggs hatched | Embryo | NJ, PA, DE, MD, VA | 93 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Clutch or Litter Size | See citation Table 1 | Chicks/breeding pair | Average number chicks/year | NR | Chick | 820 nests | Exposure Factor Datasets |
Population Density | 9 | Breeding pairs/1,500 sq km | Breeding pairs/1,500 sq km | B | Adult | 820 nests | Exposure Factor Datasets |
Dietary Composition | See citation Table 2 | Prey types | % prey mass | B | Adult | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|
Dietary Composition | See citation Figure 4 | Identifiable prey | Adult | Urban: 10, nonurban: 11 nests | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Location | Sample Size | Type |
---|---|---|---|---|---|
Dietary Composition | See citation Figure 2 | Identifiable prey | Coastal vs. urban populations | Coastal: 30, urban: 31 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|
Time of Mating/ Laying | Tritriva: June, Tsimanampetsotsa: July | Courtship initiation | Adult | 3 | Exposure Factor Datasets | ||
Time of Mating/ Laying | Tritriva: July, Tsimanampetsotsa: August | Egg laying | Adult | 3 nests | Exposure Factor Datasets | ||
Time of Fledging or Metamorphosis | 42 | Days posthatch | d | Fledgling | Tsimanampetsotsa | Exposure Factor Datasets | |
Clutch or Litter Size | 3-Feb | Number of eggs | Embryo | Tsimanampetsotsa | 2 nests | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Location | Sample Size | Type |
---|---|---|---|---|---|
Dietary Composition | See citation Figure 2 | Seasonal changes in diet | Warsaw buildings | 486 prey remains | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Population Density | 1.16 | Pairs/100 sq km | Pairs/100 sq km | B | Adult | Central-eastern Italian Alps | 249 | Exposure Factor Datasets |
Time of Mating/ Laying | 43170 | B | Adult | Central-eastern Italian Alps | 249 | Exposure Factor Datasets | ||
Dietary Composition | Turdus pilaris: 8.34, Turdus merula: 4.82, Columba livia: 12.27, Garrulus gladnarius: 6.87, Stumus vulgaris: 2.75, Corvus corone cornix: 19.50, other Columbidae: 12.48, Other Turdidae: 4.39, Other birds: 28.58 | Percent by mass from pellets/prey remains | % | B | Adult | Central-eastern Italian Alps | 249 | Exposure Factor Datasets |
Population Density | Review | Pairs/100 sq km | Pairs/100 sq km | B | Adult | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|
Body Weight - Mean | See citation Table 6 | Egg metrics | Embryo | See citation | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|
Fledging or Weaning Rate | 1998: 1.27, 1999: 2.67, 2000: 2.31, 2001: 2.36, 2002: 1.96, 2003: 2.41 | Mean number fledglings/territorial pair | Mean number fledglings/territorial pair | Fledgling | Biskaia | 1998: 11, 1999: 12, 2000: 13, 2001: 22, 2002: 29, 2003: 34 | Exposure Factor Datasets |
Fledging or Weaning Rate | 1998: 1.4, 1999: 2.91, 2000: 2.54, 2001: 2.48, 2002: 2.48, 2003: 2.75 | Mean number fledglings/breeding pair | Mean number fledglings/breeding pair | Fledgling | Biskaia | 1998: 11, 1999: 12, 2000: 13, 2001: 22, 2002: 29, 2003: 34 | Exposure Factor Datasets |
Fledging or Weaning Rate | 1998: 2, 1999: 2.91, 2000: 2.5, 2001: 2.89, 2002: 2.71, 2003: 3.21 | Mean number fledglings/successful breeding pair | Mean number fledglings/successful breeding pair | Fledgling | Biskaia | 1998: 11, 1999: 12, 2000: 13, 2001: 22, 2002: 29, 2003: 34 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Longevity | 12-03 | from USFWS Bird Banding Laboratory data | yr-mo | Not Reported | Adult | 321 band recoveries | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|---|---|
Clutch or Litter Size | 3.39 | mean clutch size | eggs/clutch | Female | Adult | 18 clutches | Exposure Factor Datasets |
Fledging or Weaning Rate | 1.78 | mean number of fledglings per nest | fledglings/nest | Both Male and Female | Fledgling | 18 clutches | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Population Density | 17 | pairs/172 miles of river | Both Male and Female | Adult | Yukon River | 17 pairs | Exposure Factor Datasets | |
Clutch or Litter Size | 3.09 | average number of eggs or downy chicks per pair | eggs or downy chicks/nest | Both Male and Female | Adult | Yukon River | 11 pairs | Exposure Factor Datasets |
Fledging or Weaning Rate | 1.80 | average number of fledged or nearly fledged young per occupied cliff | fledglings/nest | Both Male and Female | Adult | Yukon River | 12 pairs | Exposure Factor Datasets |
Dietary Composition | waterfowl (50%), shorebirds (10-12%), small gulls (10-15%), small land birds (20%), small mammals (2-3%) | dietary contribution of groups of species, by weight, based on collection of remains at nests | Both Male and Female | Adult, Chick | Yukon River | 329 prey items | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Time of Nesting | Mar. - June | time when eggs were laid to time when all young abandoned nests | Female | Adult | Ojo de Liebre Lagoon, Baja California | 3 breeding pairs | Exposure Factor Datasets | |
Time of Mating/ Laying | Feb. - Mar. | time of laying | Female | Adult | Ojo de Liebre Lagoon, Baja California | 3 breeding pairs | Exposure Factor Datasets | |
Time of Hatching or Parturition | Mar. - Apr. | Both Male and Female | Hatchling | Ojo de Liebre Lagoon, Baja California | 3 breeding pairs | Exposure Factor Datasets | ||
Time of Fledging or Metamorphosis | May - June | Both Male and Female | Hatchling | Ojo de Liebre Lagoon, Baja California | 3 breeding pairs | Exposure Factor Datasets | ||
Clutch or Litter Size | 3.3 | average clutch size | eggs/nest | Female | Adult | Ojo de Liebre Lagoon, Baja California | 3 breeding pairs | Exposure Factor Datasets |
Fledging or Weaning Rate | 2.6 | average fledging rate | fledglings/active nest | Both Male and Female | Fledgling | Ojo de Liebre Lagoon, Baja California | 3 breeding pairs | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | Holboell's grebe (2.4%); green-winged teal (9.7%); buffle-head (2.7%); sparrow hawk (2.4%); spruce grouse (2.4%); ruffed grouse (2.4%); lesser yellow-legs (9.7%); gulls (19.6%); hawk owl (2.4%); northern flicker (2.4%); Alaska jay (12.5%); Hudsonian chickadee (2.4%); gray-cheeked thrush (2.4%); rusty blackbird (2.4%); pine grosbeak (2.4%); robin (4.9%); unidentified passerines (17.0%) | estimated from prey item remains lying about the bluffs in study area | % total prey | Not Reported | Not Reported | Tanana River, Chena | 52 prey items | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
---|---|---|---|---|---|---|---|---|
Time of Mating/ Laying | Feb. - Mar. | time of mating | Both Male and Female | Adult | Sierra Madre Oriental, Nuevo Leon | Not Reported | Exposure Factor Datasets | |
Time of Hatching or Parturition | Apr. | Both Male and Female | Hatchling | Sierra Madre Oriental, Nuevo Leon | Not Reported | Exposure Factor Datasets | ||
Hatching Success | 1.8 | average over 4 yr study period | young/successful nesting | Both Male and Female | Hatchling | Sierra Madre Oriental, Nuevo Leon | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Type |
---|---|---|---|---|---|
Clutch or Litter Size | review | Female | Adult | Not Reported | Exposure Factor Datasets |
Fledging or Weaning Rate | review | Both Male and Female | Fledgling | Not Reported | Exposure Factor Datasets |