Volume
30
Issue
4
Start Page Number
455
Final Page
478
Status, trends, and implications for the conservation of heron and egret nesting colonies in the San Francisco Bay area.
Datapoints
Displaying 1 - 6 of 6 datapoints.
| Exposure Endpoint Type | Endpoint Description | Endpoint Value | Sample Size | Units | Condition | Life Cycle Stage | Specific Location | Countries | Type |
|---|---|---|---|---|---|---|---|---|---|
| Population Density | Number of active nests | See citation Figure 2 | See citation | Breeding | Adult | San Francisco bay area | USA | Exposure Factor Datasets | |
| Survival/ Mortality | Mean annual nest survivorship | See citation Figure 6 | See citation | Breeding | San Francisco bay area | USA | Exposure Factor Datasets | ||
| Clutch or Litter Size | Young in successful nests | See citation Figure 7 | See citation | Nestling | San Francisco bay area | USA | Exposure Factor Datasets | ||
| Clutch or Litter Size | Mean young fledged in successful nests | Central San Francisco Bay: 2.18, Outer Coast-a: 1.82, Outer coast-b: 1.75, San Pablo Bay-a: 2.49, San Pablo Bay-b: 2.46, Russian River-a: 2.37, Russian River-b: 2.38 | Central San Francisco Bay: 35, Outer Coast-a: 38, Outer coast-b: 15, San Pablo Bay-a: 160, San Pablo Bay-b: 103, Russian River-a: 97, Russian River-b: 53 | Fledglings | Fledgling | San Francisco bay area | USA | Exposure Factor Datasets | |
| Clutch or Litter Size | Mean young produced in successful nests | Central San Francisco Bay: 2.03, Outer Coast-a: 1.27, Outer coast-b: 1.60, San Pablo Bay-a: 2.09, San Pablo Bay-b: 1.54, Russian River-a: 1.66, Russian River-b: 1.75 | Central San Francisco Bay: 35, Outer Coast-a: 38, Outer coast-b: 15, San Pablo Bay-a: 160, San Pablo Bay-b: 103, Russian River-a: 97, Russian River-b: 53 | Young | Nestling | San Francisco bay area | USA | Exposure Factor Datasets | |
| Time of Nesting | Intraseasonal nesting activity indexed by mean % nests | See citation Figure 10 | Breeding | San Francisco bay area | USA | Exposure Factor Datasets |
