Richard J Camp, PhD
Specialty: Quantitative ecology; abundance and demographic modeling; avian ecology and conservation
Research Interests: Status and trend estimation; Bayesian inference; hierarchical modeling; spatial and temporal modeling; population dynamics modeling
Personal Interests: Running, bicycling, beer brewing and family
Education and Certifications
Ph.D. 2020 Statistics, University of St Andrews, St Andrews, Scotland
M.S. 1995 Wildlife Biology, Colorado State University, Fort Collins, CO
B.S. 1991 Wildlife Management, University of Minnesota, Minneapolis, MN
Science and Products
Filter Total Items: 14
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No evidence of critical slowing down in two endangered Hawaiian honeycreepers No evidence of critical slowing down in two endangered Hawaiian honeycreepers
There is debate about the current population trends and predicted short-term fates of the endangered forest birds, Hawai`i Creeper (Loxops mana) and Hawai`i `Ākepa (L. coccineus). Using long-term population size estimates, some studies report forest bird populations as stable or increasing, while other studies report signs of population decline or impending extinction associated with...
Authors
Jessica C. Rozek, Richard J. Camp, J. Michael Reed
Hawai`i forest bird monitoring database: Database dictionary Hawai`i forest bird monitoring database: Database dictionary
Between 1976 and 1981, the U.S. Fish and Wildlife Service (now U.S. Geological Survey – Pacific Island Ecosystems Research Center [USGS-PIERC]) conducted systematic surveys of forest birds and plant communities on all the main Hawaiian Islands, except O‘ahu, as part of the Hawai‘i Forest Bird Surveys (HFBS). Results of this monumental effort have guided conservation efforts and provided...
Authors
Richard J. Camp, Ayesha Genz
Model-based approaches to deal with detectability: a comment on Hutto (2016) Model-based approaches to deal with detectability: a comment on Hutto (2016)
In a recent paper, Hutto (2016a) challenges the need to account for detectability when interpreting data from point counts. A number of issues with model-based approaches to deal with detectability are presented, and an alternative suggested: surveying an area around each point over which detectability is assumed certain. The article contains a number of false claims and errors of logic...
Authors
Tiago A. Marques, Len Thomas, Marc Kery, Steve T. Buckland, David L. Borchers, Eric Rexstad, Rachel M. Fewster, Darryl I. MacKenzie, Andy Royle, Gurutzeta Guillera-Arroita, Colleen M. Handel, David C. Pavlacky, Richard J. Camp
Pacific Island landbird monitoring report, Hawaiʻi Volcanoes National Park, 2015-2016: Tract groups 1 and 2 Pacific Island landbird monitoring report, Hawaiʻi Volcanoes National Park, 2015-2016: Tract groups 1 and 2
Hawaiʻi Volcanoes National Park (HAVO) was surveyed for landbirds and landbird habitat from February through April 2015 and February through April 2016. This information provides the second datum in the time-series of Pacific Island Network (PACN) monitoring for long-term trends in landbird distribution, density, and abundance. Initial PACN surveys were conducted in 2010 and are repeated...
Authors
Seth Judge, Richard J. Camp, Daniel Sedgwick, Carine Squibb, Patrick J. Hart
Influence of restored koa in supporting bird communities Influence of restored koa in supporting bird communities
Deforestation of Hawaiian forests has adversely impacted native wildlife, including forest birds, bats and arthropods. Restoration activities have included reforestation with the native koa (Acacia koa), a dominant canopy tree species that is easy to propagate, has high survivorship, and has fast growth rates. We review recent research describing the ecological benefits of koa...
Authors
Richard J. Camp, Eben H. Paxton, Stephanie G. Yelenik
Collapsing avian community on a Hawaiian island Collapsing avian community on a Hawaiian island
The viability of many species has been jeopardized by numerous negative factors over the centuries, but climate change is predicted to accelerate and increase the pressure of many of these threats, leading to extinctions. The Hawaiian honeycreepers, famous for their spectacular adaptive radiation, are predicted to experience negative responses to climate change, given their...
Authors
Eben H. Paxton, Richard J. Camp, P. Marcos Gorresen, Lisa H. Crampton, David L. Leonard, Eric VanderWerf
Science and Products
Filter Total Items: 14
No Result Found
Filter Total Items: 100
No evidence of critical slowing down in two endangered Hawaiian honeycreepers No evidence of critical slowing down in two endangered Hawaiian honeycreepers
There is debate about the current population trends and predicted short-term fates of the endangered forest birds, Hawai`i Creeper (Loxops mana) and Hawai`i `Ākepa (L. coccineus). Using long-term population size estimates, some studies report forest bird populations as stable or increasing, while other studies report signs of population decline or impending extinction associated with...
Authors
Jessica C. Rozek, Richard J. Camp, J. Michael Reed
Hawai`i forest bird monitoring database: Database dictionary Hawai`i forest bird monitoring database: Database dictionary
Between 1976 and 1981, the U.S. Fish and Wildlife Service (now U.S. Geological Survey – Pacific Island Ecosystems Research Center [USGS-PIERC]) conducted systematic surveys of forest birds and plant communities on all the main Hawaiian Islands, except O‘ahu, as part of the Hawai‘i Forest Bird Surveys (HFBS). Results of this monumental effort have guided conservation efforts and provided...
Authors
Richard J. Camp, Ayesha Genz
Model-based approaches to deal with detectability: a comment on Hutto (2016) Model-based approaches to deal with detectability: a comment on Hutto (2016)
In a recent paper, Hutto (2016a) challenges the need to account for detectability when interpreting data from point counts. A number of issues with model-based approaches to deal with detectability are presented, and an alternative suggested: surveying an area around each point over which detectability is assumed certain. The article contains a number of false claims and errors of logic...
Authors
Tiago A. Marques, Len Thomas, Marc Kery, Steve T. Buckland, David L. Borchers, Eric Rexstad, Rachel M. Fewster, Darryl I. MacKenzie, Andy Royle, Gurutzeta Guillera-Arroita, Colleen M. Handel, David C. Pavlacky, Richard J. Camp
Pacific Island landbird monitoring report, Hawaiʻi Volcanoes National Park, 2015-2016: Tract groups 1 and 2 Pacific Island landbird monitoring report, Hawaiʻi Volcanoes National Park, 2015-2016: Tract groups 1 and 2
Hawaiʻi Volcanoes National Park (HAVO) was surveyed for landbirds and landbird habitat from February through April 2015 and February through April 2016. This information provides the second datum in the time-series of Pacific Island Network (PACN) monitoring for long-term trends in landbird distribution, density, and abundance. Initial PACN surveys were conducted in 2010 and are repeated...
Authors
Seth Judge, Richard J. Camp, Daniel Sedgwick, Carine Squibb, Patrick J. Hart
Influence of restored koa in supporting bird communities Influence of restored koa in supporting bird communities
Deforestation of Hawaiian forests has adversely impacted native wildlife, including forest birds, bats and arthropods. Restoration activities have included reforestation with the native koa (Acacia koa), a dominant canopy tree species that is easy to propagate, has high survivorship, and has fast growth rates. We review recent research describing the ecological benefits of koa...
Authors
Richard J. Camp, Eben H. Paxton, Stephanie G. Yelenik
Collapsing avian community on a Hawaiian island Collapsing avian community on a Hawaiian island
The viability of many species has been jeopardized by numerous negative factors over the centuries, but climate change is predicted to accelerate and increase the pressure of many of these threats, leading to extinctions. The Hawaiian honeycreepers, famous for their spectacular adaptive radiation, are predicted to experience negative responses to climate change, given their...
Authors
Eben H. Paxton, Richard J. Camp, P. Marcos Gorresen, Lisa H. Crampton, David L. Leonard, Eric VanderWerf