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
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Terrestrial bird population trends on Aguiguan (Goat Island), Mariana Islands Terrestrial bird population trends on Aguiguan (Goat Island), Mariana Islands
The island of Aguiguan is part of the Mariana archipelago and currently supports populations of four endemic species, including one endemic genus, Cleptornis. Bird population trends since 1982 were recently assessed on the neighbouring islands of Saipan, Tinian, and Rota indicating declines in some native species. Point-transect surveys were conducted in 2008 by the U.S. Fish and...
Authors
Fred Amidon, Richard J. Camp, Ann P. Marshall, Thane K. Pratt, Laura Williams, Paul Radley, Justine B. Cruz
Pacific Island landbird monitoring annual report, Hawaii Volcanoes National Park, tract group 1 and 2, 2010 Pacific Island landbird monitoring annual report, Hawaii Volcanoes National Park, tract group 1 and 2, 2010
In concordance with the stated role of the I&M Program, the objectives of this survey were to provide information for monitoring long-term trends in forest bird distribution, density, and abundance in HAVO. Ultimately, this information will help to inform and implement management actions to stabilize and/or increase bird populations.
Authors
S. W. Judge, J. M. Gaudioso, B. H. Hsu, Richard J. Camp, P. J. Hart
Abundance, distribution, and population trends of the iconic Hawaiian Honeycreeper, the ʻIʻiwi (Vestiaria coccinea) throughout the Hawaiian Islands Abundance, distribution, and population trends of the iconic Hawaiian Honeycreeper, the ʻIʻiwi (Vestiaria coccinea) throughout the Hawaiian Islands
Naturalists in the 1800s described the ʻIʻiwi (Vestiaria coccinea) as one of the most abundant forest birds, detected in forested areas from sea level to tree line across all the major Hawaiian Islands. However, in the late 1800s, ʻIʻiwi began to disappear from low elevation forests, and by the mid-1900s, the species was largely absent from low- and mid-elevation areas. Today, ʻIʻiwi are
Authors
Eben H. Paxton, P. Marcos Gorresen, Richard J. Camp
Pacific Island landbird monitoring annual report, Haleakalā National Park, 2012 Pacific Island landbird monitoring annual report, Haleakalā National Park, 2012
Haleakalā National Park (HALE) was surveyed for landbirds and habitat characteristics from March 20 through July 26, 2012. This information provides data in the time-series of landbird monitoring for long-term trends in forest bird distribution, density, and abundance. The Kīpahulu District of eastern Haleakalā Volcano was surveyed using point-transect distance sampling to estimate bird...
Authors
Seth W. Judge, Richard J. Camp, Patrick J. Hart
Pacific island landbird monitoring annual report, National Park of American Samoa, Ta‘u and Tutuila units, 2011 Pacific island landbird monitoring annual report, National Park of American Samoa, Ta‘u and Tutuila units, 2011
The National Park of American Samoa (NPSA) was surveyed for landbirds and habitat characteristics from June through August, 2011. This information provides the first data in the time-series of landbird monitoring for long-term trends in forest bird distribution, density, and abundance within the NPSA. The NPSA survey area was comprised of the terrestrial portions of the Ta‘u and Tutuila...
Authors
Seth W. Judge, Richard J. Camp, Visa Vaivai, Patrick J. Hart
Response of palila and other subalpine Hawaiian forest bird species to prolonged drought and habitat degradation by feral ungulates Response of palila and other subalpine Hawaiian forest bird species to prolonged drought and habitat degradation by feral ungulates
Extinction has claimed half of all historically-known Hawaiian passerines, and today many extant species are increasingly threatened due to the combined effects of invasive species and climate change. Habitat disturbance has affected populations of feeding specialists most profoundly, and our results indicate that specialists continue to be most vulnerable, although even some abundant...
Authors
Paul C. Banko, Richard J. Camp, Chris Farmer, Kevin W. Brinck, David L. Leonard, Robert M. Stephens
Science and Products
Filter Total Items: 14
No Result Found
Filter Total Items: 100
Terrestrial bird population trends on Aguiguan (Goat Island), Mariana Islands Terrestrial bird population trends on Aguiguan (Goat Island), Mariana Islands
The island of Aguiguan is part of the Mariana archipelago and currently supports populations of four endemic species, including one endemic genus, Cleptornis. Bird population trends since 1982 were recently assessed on the neighbouring islands of Saipan, Tinian, and Rota indicating declines in some native species. Point-transect surveys were conducted in 2008 by the U.S. Fish and...
Authors
Fred Amidon, Richard J. Camp, Ann P. Marshall, Thane K. Pratt, Laura Williams, Paul Radley, Justine B. Cruz
Pacific Island landbird monitoring annual report, Hawaii Volcanoes National Park, tract group 1 and 2, 2010 Pacific Island landbird monitoring annual report, Hawaii Volcanoes National Park, tract group 1 and 2, 2010
In concordance with the stated role of the I&M Program, the objectives of this survey were to provide information for monitoring long-term trends in forest bird distribution, density, and abundance in HAVO. Ultimately, this information will help to inform and implement management actions to stabilize and/or increase bird populations.
Authors
S. W. Judge, J. M. Gaudioso, B. H. Hsu, Richard J. Camp, P. J. Hart
Abundance, distribution, and population trends of the iconic Hawaiian Honeycreeper, the ʻIʻiwi (Vestiaria coccinea) throughout the Hawaiian Islands Abundance, distribution, and population trends of the iconic Hawaiian Honeycreeper, the ʻIʻiwi (Vestiaria coccinea) throughout the Hawaiian Islands
Naturalists in the 1800s described the ʻIʻiwi (Vestiaria coccinea) as one of the most abundant forest birds, detected in forested areas from sea level to tree line across all the major Hawaiian Islands. However, in the late 1800s, ʻIʻiwi began to disappear from low elevation forests, and by the mid-1900s, the species was largely absent from low- and mid-elevation areas. Today, ʻIʻiwi are
Authors
Eben H. Paxton, P. Marcos Gorresen, Richard J. Camp
Pacific Island landbird monitoring annual report, Haleakalā National Park, 2012 Pacific Island landbird monitoring annual report, Haleakalā National Park, 2012
Haleakalā National Park (HALE) was surveyed for landbirds and habitat characteristics from March 20 through July 26, 2012. This information provides data in the time-series of landbird monitoring for long-term trends in forest bird distribution, density, and abundance. The Kīpahulu District of eastern Haleakalā Volcano was surveyed using point-transect distance sampling to estimate bird...
Authors
Seth W. Judge, Richard J. Camp, Patrick J. Hart
Pacific island landbird monitoring annual report, National Park of American Samoa, Ta‘u and Tutuila units, 2011 Pacific island landbird monitoring annual report, National Park of American Samoa, Ta‘u and Tutuila units, 2011
The National Park of American Samoa (NPSA) was surveyed for landbirds and habitat characteristics from June through August, 2011. This information provides the first data in the time-series of landbird monitoring for long-term trends in forest bird distribution, density, and abundance within the NPSA. The NPSA survey area was comprised of the terrestrial portions of the Ta‘u and Tutuila...
Authors
Seth W. Judge, Richard J. Camp, Visa Vaivai, Patrick J. Hart
Response of palila and other subalpine Hawaiian forest bird species to prolonged drought and habitat degradation by feral ungulates Response of palila and other subalpine Hawaiian forest bird species to prolonged drought and habitat degradation by feral ungulates
Extinction has claimed half of all historically-known Hawaiian passerines, and today many extant species are increasingly threatened due to the combined effects of invasive species and climate change. Habitat disturbance has affected populations of feeding specialists most profoundly, and our results indicate that specialists continue to be most vulnerable, although even some abundant...
Authors
Paul C. Banko, Richard J. Camp, Chris Farmer, Kevin W. Brinck, David L. Leonard, Robert M. Stephens