A study of the California clapper rail

Author(s)
Zucca, Joseph J.
Year
Article Title
A study of the California clapper rail
Volume
12
Pages
135-153
Start Page Number
135
Final Page
153
Review

Datapoints

Displaying 1 - 4 of 4 datapoints.
Species: California Clapper Rail (Rallus longirostris ssp. obsoletus)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Specific Location Range California Counties Type
Population Density range of mean population densities 1 marsh birds/acre Not Reported Dumbarton Bridge Marsh 0.98-1.21 San Francisco Exposure Factor Datasets
Time of Nesting beginning of nesting April 1 marsh Not Reported Dumbarton Bridge Marsh San Francisco Exposure Factor Datasets
Clutch or Litter Size mean clutch size 7.22 27 nests Not Reported Dumbarton Bridge Marsh 5-9 San Francisco Exposure Factor Datasets
Duration of Incubation or Gestation estimated incubation period in field 3 nests d Not Reported Dumbarton Bridge Marsh 23-27 San Francisco Exposure Factor Datasets

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