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| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Error | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Clutch or Litter Size | 7.27 | mean clutch size | 0.96 SD | 6-9 | Female | Adult | south San Francisco Bay | 26 nests | Exposure Factor Datasets | |
| Duration of Incubation or Gestation | 24.2 | mean incubation period | 22-29 | d | Both Male and Female | Embryo | south San Francisco Bay | 5 nests | Exposure Factor Datasets | |
| Hatching Success | 56% | proportion of nests in which at least one egg hatched | Both Male and Female | Hatchling | south San Francisco Bay | 50 nests | Exposure Factor Datasets | |||
| Time of Mating/ Laying | late March | beginning of lay | Both Male and Female | Hatchling | south San Francisco Bay | Not Reported | Exposure Factor Datasets | |||
| Population Density | 1.47 | mean breeding density based on rope drag and call count data | birds/ha | Both Male and Female | Adult | south San Francisco Bay-Dumbarton Point | 68 ha | Exposure Factor Datasets | ||
| Population Density | 0.89 | mean breeding density based on rope drag and call count data | birds/ha | Both Male and Female | Adult | south San Francisco Bay - Mowry Slough | 117 ha | Exposure Factor Datasets | ||
| Population Density | 0.69 | mean breeding density based on rope drag and call count data | birds/ha | Both Male and Female | Adult | south San Francisco Bay - Ideal Marsh | 55 ha | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|---|
| Population Density | range of mean population densities | 0.98-1.21 | birds/acre | Not Reported | Not Reported | Dumbarton Bridge Marsh | 1 marsh | Exposure Factor Datasets | |
| Time of Nesting | April | beginning of nesting | Not Reported | Not Reported | Dumbarton Bridge Marsh | 1 marsh | Exposure Factor Datasets | ||
| Clutch or Litter Size | 7.22 | mean clutch size | 5-9 | Not Reported | Not Reported | Dumbarton Bridge Marsh | 27 nests | Exposure Factor Datasets | |
| Duration of Incubation or Gestation | estimated incubation period in field | 23-27 | d | Not Reported | Not Reported | Dumbarton Bridge Marsh | 3 nests | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Description | Range | Units | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|---|
| Population Density | range of mean densities | 0.3-1.6 | birds/ha | Both Male and Female | Adult | San Francisco Bay | 5 sites | Exposure Factor Datasets |
| Population Density | range of mean densities | 0.1-1.1 | birds/ha | Both Male and Female | Adult | San Francisco Bay | 5 sites | Exposure Factor Datasets |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Type |
|---|---|---|---|---|---|---|---|
| Dietary Composition | Modiolus demissus (56.5%), Lycosidae (15%), Macoma balthica (7.6%), Hemigrapsis oregonensis (3.2%), Hyanassa obsoleta (2%), Spartina leiantha (14.55%) | Volumetric percentage of food items in stomach contents | Not Reported | Not Reported | San Francisco Bay | 18 stomachs | Exposure Factor Datasets |
| Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Sample Size | Tox Exposure | Toxicity Endpoint Type | Tox Exposure Duration | Tox Exposure Technique | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CHLORDANE, DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR, MERCURY (elemental), POLYCHLORINATED BIPHENYLS, SELENIUM (elemental) | no effect | eggshell thickness compared to those of museum eggs from 1907 and 1936 | Female | Adult | North and South San Francisco Bay | 29 eggs | 0.03-0.17 (oxychlordanes), 0.11-0.58 (trans-nonachlor), 0.81-2.86 (PCB), 0.05-0.26 (cis-chlordane), 0.28-0.84 (DDE), 0.02-0.15 (DDD), <0.01-0.15 (DDT), 0.08-0.19 (dieldrin), <0.01-0.14 (heptachlor epoxide), <0.01-0.15 (cis-nonachlor), 0.55-0.72 (mercury), | TOX-REPRO - physiology | NR | diet (parent) | Toxicity Factor Datasets |
Rallus longirostris ssp. levipes, Rallus longirostris ssp. obsoletus, Rallus longirostris ssp. yumanensis
| Exposure Endpoint Type | Endpoint Value | Type |
|---|---|---|
| Clutch or Litter Size | review | Exposure Factor Datasets |
| Survival/ Mortality | review | Exposure Factor Datasets |
| Dietary Composition | review | Exposure Factor Datasets |
| Territory Size | review | Exposure Factor Datasets |
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