Cory Overton (Former Employee)
Science and Products
Filter Total Items: 23
No Result Found
Filter Total Items: 58
The California Clapper Rail and multispecies recovery planning The California Clapper Rail and multispecies recovery planning
The California clapper rail (Rallus longirostris obsoletus) lives in remnant tidal marshes of San Francisco Bay, where less than 20 percent of the historic tidal wetlands remain. Listed as an endangered species in 1970 by the Fish and Wildlife Service (FWS), this enigmatic bird faces a myriad of threats, including habitat loss due to urban encroachment, sea-level rise caused by climate...
Authors
Michael L. Casazza, Cory T. Overton, Melissa A. Farinha, John Y. Takekawa, Tobias M. Rohmer
Breeding behavior and dispersal of radio-marked California clapper rails Breeding behavior and dispersal of radio-marked California clapper rails
No abstract available.
Authors
Michael L. Casazza, Cory T. Overton, John Y. Takekawa, Tobias M. Rohmer, K. Navarre
Evaluation of current population indices for band-tailed pigeons Evaluation of current population indices for band-tailed pigeons
There is no formal population survey specifically designed to index population abundance of band-tailed pigeons (Patagioenas fasciata) throughout their range. Data from the Breeding Bird Survey (BBS), Washington and Oregon Mineral-Site (WAORMS) surveys, and Washington Call Count (WACC) survey offer evidence of long-term population decline. We investigated the potential to augment BBS...
Authors
Michael L. Casazza, Julie L. Yee, Michael R. Miller, Dennis L. Orthmeyer, Daniel R. Yparraguirre, Robert L. Jarvis, Cory T. Overton
Linking habitat selection to brood success in greater sage-grouse Linking habitat selection to brood success in greater sage-grouse
Examining links between the fitness of individual organisms and their habitat-based decisions is useful to identify key resources for conservation and management of a species, especially at multiple spatial scales because selection of habitat attributes may vary with spatial scale. Decisions of habitat use by brood-rearing Greater Sage-Grouse (Centrocercus urophasianus) may influence the...
Authors
Michael L. Casazza, Peter S. Coates, Cory T. Overton
Science and Products
Filter Total Items: 23
No Result Found
Filter Total Items: 58
The California Clapper Rail and multispecies recovery planning The California Clapper Rail and multispecies recovery planning
The California clapper rail (Rallus longirostris obsoletus) lives in remnant tidal marshes of San Francisco Bay, where less than 20 percent of the historic tidal wetlands remain. Listed as an endangered species in 1970 by the Fish and Wildlife Service (FWS), this enigmatic bird faces a myriad of threats, including habitat loss due to urban encroachment, sea-level rise caused by climate...
Authors
Michael L. Casazza, Cory T. Overton, Melissa A. Farinha, John Y. Takekawa, Tobias M. Rohmer
Breeding behavior and dispersal of radio-marked California clapper rails Breeding behavior and dispersal of radio-marked California clapper rails
No abstract available.
Authors
Michael L. Casazza, Cory T. Overton, John Y. Takekawa, Tobias M. Rohmer, K. Navarre
Evaluation of current population indices for band-tailed pigeons Evaluation of current population indices for band-tailed pigeons
There is no formal population survey specifically designed to index population abundance of band-tailed pigeons (Patagioenas fasciata) throughout their range. Data from the Breeding Bird Survey (BBS), Washington and Oregon Mineral-Site (WAORMS) surveys, and Washington Call Count (WACC) survey offer evidence of long-term population decline. We investigated the potential to augment BBS...
Authors
Michael L. Casazza, Julie L. Yee, Michael R. Miller, Dennis L. Orthmeyer, Daniel R. Yparraguirre, Robert L. Jarvis, Cory T. Overton
Linking habitat selection to brood success in greater sage-grouse Linking habitat selection to brood success in greater sage-grouse
Examining links between the fitness of individual organisms and their habitat-based decisions is useful to identify key resources for conservation and management of a species, especially at multiple spatial scales because selection of habitat attributes may vary with spatial scale. Decisions of habitat use by brood-rearing Greater Sage-Grouse (Centrocercus urophasianus) may influence the...
Authors
Michael L. Casazza, Peter S. Coates, Cory T. Overton