Author: Aditya Singh
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
There was also strong evidence that bobwhites exhibited nesting habitat selection. Bobwhites preferred to establish nests closer to food plots (P
Space Use, Habitat and Nest-site Selection by Northern Bobwhites in South Florida
Author: Aditya Singh
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
There was also strong evidence that bobwhites exhibited nesting habitat selection. Bobwhites preferred to establish nests closer to food plots (P
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
There was also strong evidence that bobwhites exhibited nesting habitat selection. Bobwhites preferred to establish nests closer to food plots (P
Wildlife Research
Author:
Publisher:
ISBN:
Category : Wildlife management
Languages : en
Pages : 98
Book Description
Publisher:
ISBN:
Category : Wildlife management
Languages : en
Pages : 98
Book Description
An Analysis of Nesting Mortality in Birds
Author: Robert E. Ricklefs
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 48
Book Description
Survival, Nesting Ecology, Mobility and Habitat Use of Northern Bobwhites During Spring and Summer
Author: Phillip Darren Pace
Publisher:
ISBN:
Category : Northern bobwhite
Languages : en
Pages : 200
Book Description
Publisher:
ISBN:
Category : Northern bobwhite
Languages : en
Pages : 200
Book Description
Ecology, Conservation, and Management of Grouse
Author: Brett K. Sandercock
Publisher: Univ of California Press
ISBN: 0520270061
Category : Medical
Languages : en
Pages : 376
Book Description
"Summarizing current knowledge of grouse biology, this volume is organized in four sections--spatial ecology, habitat relationships, population biology, and conservation and management--and offers insights into spatial requirements, movements, and demography of grouse. Much of the research employs emerging tools in ecology that span biogeochemistry, molecular genetics, endocrinology, radio-telemetry, and remote sensing".--Adapted from publisher descrip tion on back cover
Publisher: Univ of California Press
ISBN: 0520270061
Category : Medical
Languages : en
Pages : 376
Book Description
"Summarizing current knowledge of grouse biology, this volume is organized in four sections--spatial ecology, habitat relationships, population biology, and conservation and management--and offers insights into spatial requirements, movements, and demography of grouse. Much of the research employs emerging tools in ecology that span biogeochemistry, molecular genetics, endocrinology, radio-telemetry, and remote sensing".--Adapted from publisher descrip tion on back cover
Wildlife Toxicology
Author: Ronald J. Kendall
Publisher: CRC Press
ISBN: 1439817952
Category : Nature
Languages : en
Pages : 342
Book Description
Updating the extremely successful Wildlife Toxicology and Population Modeling (CRC Press, 1994), Wildlife Toxicology: Emerging Contaminant and Biodiversity Issues brings together a distinguished group of international contributors, who provide a global assessment of a range of environmental stressors, including pesticides, environmental contaminant
Publisher: CRC Press
ISBN: 1439817952
Category : Nature
Languages : en
Pages : 342
Book Description
Updating the extremely successful Wildlife Toxicology and Population Modeling (CRC Press, 1994), Wildlife Toxicology: Emerging Contaminant and Biodiversity Issues brings together a distinguished group of international contributors, who provide a global assessment of a range of environmental stressors, including pesticides, environmental contaminant
Nest Success and Brood Habitat Selection of the Northern Bobwhite in Southeast Iowa
Author: Lisa M. Potter
Publisher:
ISBN:
Category :
Languages : en
Pages : 238
Book Description
The northern bobwhite (Colinus virginianus) is one of the most popular upland games species in North America, and in turn has been a focus of game management and research from as early as the 1920s. However, bobwhite populations continue to decline throughout their geographic range. The cumulative effects of advanced succession and monoculture farming are often cited as a primary cause of range wide declines. As productivity may be one of the most important factors associated with changes in population size, identifying and managing quality nesting and brood habitats is vital to reversing the steady downward trend in bobwhite populations. In 2003 and 2004, we compared nest success and brood habitat selection of radiotagged bobwhite between a managed and unmanaged (private) landscape in southeastern Iowa. Using program MARK, we estimated daily nest survival with the best approximating model that included an area and year effect only. The daily survival rate in 2003 was higher within the managed area (managed: 1.00, SE = 0.00; private: 0.953, SE = 0.023), whereas 2004 daily survival rates were similar between sites (managed: 0.969, SE = 0.011; private: 0.964, SE = 0.011). Microhabitat characteristics, landscape composition and configuration within 210 m of a nest, and applied management techniques did not have a measurable effect on nest success. At both the home range and patch scale, broods on the managed and private study areas used habitat types differently. At the home range scale, broods on the private area simply selected for all habitat types not in row crop production, while broods on the managed area selected for habitats with early successional habitat characteristics and showed an avoidance of timber patches. At the patch scale, broods 2-weeks of age on the managed area selected for early successional habitats. At 4 weeks of age, broods showed only an avoidance of timber patches. There was no statistical evidence for brood habitat selection at the patch scale on the private study area. The percent of forb canopy cover within a habitat patch was a significant predictor of brood use, as were fields burned the previous year.
Publisher:
ISBN:
Category :
Languages : en
Pages : 238
Book Description
The northern bobwhite (Colinus virginianus) is one of the most popular upland games species in North America, and in turn has been a focus of game management and research from as early as the 1920s. However, bobwhite populations continue to decline throughout their geographic range. The cumulative effects of advanced succession and monoculture farming are often cited as a primary cause of range wide declines. As productivity may be one of the most important factors associated with changes in population size, identifying and managing quality nesting and brood habitats is vital to reversing the steady downward trend in bobwhite populations. In 2003 and 2004, we compared nest success and brood habitat selection of radiotagged bobwhite between a managed and unmanaged (private) landscape in southeastern Iowa. Using program MARK, we estimated daily nest survival with the best approximating model that included an area and year effect only. The daily survival rate in 2003 was higher within the managed area (managed: 1.00, SE = 0.00; private: 0.953, SE = 0.023), whereas 2004 daily survival rates were similar between sites (managed: 0.969, SE = 0.011; private: 0.964, SE = 0.011). Microhabitat characteristics, landscape composition and configuration within 210 m of a nest, and applied management techniques did not have a measurable effect on nest success. At both the home range and patch scale, broods on the managed and private study areas used habitat types differently. At the home range scale, broods on the private area simply selected for all habitat types not in row crop production, while broods on the managed area selected for habitats with early successional habitat characteristics and showed an avoidance of timber patches. At the patch scale, broods 2-weeks of age on the managed area selected for early successional habitats. At 4 weeks of age, broods showed only an avoidance of timber patches. There was no statistical evidence for brood habitat selection at the patch scale on the private study area. The percent of forb canopy cover within a habitat patch was a significant predictor of brood use, as were fields burned the previous year.
Population Ecology of the Bobwhite
Author: John L. Roseberry
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 312
Book Description
This book presents the results and conclusions of the longest continuous study ever undertaken for a local North American game bird population. Since 1950 abundance has been determined seasonally by direct count, nesting ecology by field searches and observation, and hunting pressure and harvest by field interviews. Land use and weather conditions also have been recorded. The period of the study saw considerable change in regional land use and included several of the most severe winters in recorded weather history. Continuing harvest of the study population did not have a progressively depressing effect on standing densities; rather it held breeding stock somewhat below K at a more productive point on the growth curve. Roseberry and Klimstra report that there was clear evidence of an 8 to 10-year cycle within the study population. They found after examining a number of cycle theories that a close temporal relationship existed between their bobwhite data and the nodal lunar cycle described by Archibald (1977). Sound field techniques, long-term data acquisition, and appropriate mathematical and statistical treatment of the data combine to provide a significant contribution to what is known of not only bobwhite but basic population ecology.
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 312
Book Description
This book presents the results and conclusions of the longest continuous study ever undertaken for a local North American game bird population. Since 1950 abundance has been determined seasonally by direct count, nesting ecology by field searches and observation, and hunting pressure and harvest by field interviews. Land use and weather conditions also have been recorded. The period of the study saw considerable change in regional land use and included several of the most severe winters in recorded weather history. Continuing harvest of the study population did not have a progressively depressing effect on standing densities; rather it held breeding stock somewhat below K at a more productive point on the growth curve. Roseberry and Klimstra report that there was clear evidence of an 8 to 10-year cycle within the study population. They found after examining a number of cycle theories that a close temporal relationship existed between their bobwhite data and the nodal lunar cycle described by Archibald (1977). Sound field techniques, long-term data acquisition, and appropriate mathematical and statistical treatment of the data combine to provide a significant contribution to what is known of not only bobwhite but basic population ecology.
Current Ornithology Volume 17
Author: Charles F. Thompson
Publisher: Springer Science & Business Media
ISBN: 1441964215
Category : Science
Languages : en
Pages : 201
Book Description
Current Ornithology publishes authoritative, up-to-date, scholarly reviews of topics selected from the full range of current research in avian biology. Topics cover the spectrum from the molecular level of organization to population biology and community ecology. The series seeks especially to review (1) fields in which an abundant recent literature will benefit from synthesis and organization, or (2) newly emerging fields that are gaining recognition as the result of recent discoveries or shifts in perspective, or (3) fields in which students of vertebrates may benefit from comparisons of birds with other classes. All chapters are invited, and authors are chosen for their leadership in the subjects under review.
Publisher: Springer Science & Business Media
ISBN: 1441964215
Category : Science
Languages : en
Pages : 201
Book Description
Current Ornithology publishes authoritative, up-to-date, scholarly reviews of topics selected from the full range of current research in avian biology. Topics cover the spectrum from the molecular level of organization to population biology and community ecology. The series seeks especially to review (1) fields in which an abundant recent literature will benefit from synthesis and organization, or (2) newly emerging fields that are gaining recognition as the result of recent discoveries or shifts in perspective, or (3) fields in which students of vertebrates may benefit from comparisons of birds with other classes. All chapters are invited, and authors are chosen for their leadership in the subjects under review.
The North American Quails, Partridges, and Pheasants
Author: Paul Johnsgard
Publisher: Lulu.com
ISBN: 1609621174
Category : Nature
Languages : en
Pages : 134
Book Description
This book documents the biology of six species of New World quails that are native to North America north of Mexico (mountain, scaled, Gambel's, California, and Montezuma quails, and the northern bobwhite), three introduced Old World partridges (chukar, Himalayan snowcock, and gray partridge), and the introduced common (ring-necked) pheasant. Collectively, quails, partridges, and pheasants range throughout all of the continental United States and the Canadian provinces. Two of the species, the northern bobwhite and ring-necked pheasant, are the most economically important of all North American upland game birds. All of the species are hunted extensively for sport and are highly popular with naturalists, birders, and other outdoor enthusiasts.
Publisher: Lulu.com
ISBN: 1609621174
Category : Nature
Languages : en
Pages : 134
Book Description
This book documents the biology of six species of New World quails that are native to North America north of Mexico (mountain, scaled, Gambel's, California, and Montezuma quails, and the northern bobwhite), three introduced Old World partridges (chukar, Himalayan snowcock, and gray partridge), and the introduced common (ring-necked) pheasant. Collectively, quails, partridges, and pheasants range throughout all of the continental United States and the Canadian provinces. Two of the species, the northern bobwhite and ring-necked pheasant, are the most economically important of all North American upland game birds. All of the species are hunted extensively for sport and are highly popular with naturalists, birders, and other outdoor enthusiasts.