Breeding ecology of a willow flycatcher population in Grand Canyon, Arizona

Author(s)
Brown, Bryan T.
Year
Article Title
Breeding ecology of a willow flycatcher population in Grand Canyon, Arizona
Volume
19
Pages
25-33
Start Page Number
25
Final Page
33
Review

Datapoints

Displaying 1 - 3 of 3 datapoints.
Species: Southwestern Willow Flycatcher (Empidonax traillii ssp. extimus)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Specific Location Range Type
Population Density population density in a 360 km riparian corridor as indicated by song counts 6 sampling yrs singing males/yr Adult Colorado River, Grand Canyon National Park 2-11 Exposure Factor Datasets
Population Density population density in a 360 km riparian corridor as indicated by active nest counts 6 sampling yrs nests found/yr Adult Colorado River, Grand Canyon National Park 2-4 Exposure Factor Datasets
Time of Nesting estimated length of breeding season (period when eggs or young are in the nest) June 2-July 10 6 sampling yrs Adult Colorado River, Grand Canyon National Park Exposure Factor Datasets

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