Author: Helen M. HandsPublisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 30
Book Description
Status of the Northern Harrier in the Northcentral United States
Author: Helen M. HandsPublisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 30
Book Description
Migratory Nongame Birds of Management Concern in the Northeast
Author: Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 414
Book Description
Birds of Ontario: Habitat Requirements, Limiting Factors, and Status
Author: Al SandilandsPublisher: UBC Press
ISBN: 0774859431
Category : Nature
Languages : en
Pages : 369
Book Description
The vast literature on the history of birds is continually growing, but rarely has this information been compiled so that it is readily available in one reference work. Birds of Ontario is such a work, providing a comprehensive summary of the life history requirements of bird species in the province.
Wildlife Review
Author: Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 710
Book Description
Muscatatuck NWR
Author: Jennifer L. SierackiPublisher:
ISBN:
Category :
Languages : en
Pages : 76
Book Description
The Emu
Author: Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 1038
Book Description
The Birds of North America
Author: Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 450
Book Description
Status Reports on Twelve Raptors
Author: David Lawrence EvansPublisher:
ISBN:
Category : Birds of prey
Languages : en
Pages : 76
Book Description
Depletion of fisheries due to acid rain may pose a future threat to bald eagle and osprey populations in some regions. Loss of essential habitat has affected declines in the caracara and western burrowing owl and the disappearance of the norther aplomado falcon from the southern United States. Most populations of the ferruginous hawk, marsh hawk, and prairie falcon appear stable; habitat loss is the most critical factor in population changes.
Assessment of Grassland Ecosystem Conditions in the Southwestern United States
Author: Publisher:
ISBN:
Category : Ecological disturbances
Languages : en
Pages : 176
Book Description
"Volume 2 (this volume) describes wildlife and fish species, their habitat requirements, and species-specific management concerns, in Southwestern grasslands. This assessment is regional in scale and pertains primarily to lands administered by the Southwestern Region of the USDA Forest Service (Arizona, New Mexico, western Texas, and western Oklahoma)."--Abstract.
Wyoming Wildlife: A Natural History
Author: Paul JohnsgardPublisher: Lulu.com
ISBN: 1609621506
Category : Nature
Languages : en
Pages : 246
Book Description
This book surveys Wyoming's mammal, bird, reptile, and amphibian faunas. In addition to introducing the state's geography, geology, climate, and major ecosystems, it provides 65 biological profiles of 72 mammal species, 195 profiles of 196 birds, 9 profiles of 12 reptiles, and 6 profiles of 9 amphibians. There are also species lists of Wyoming's 117 mammals, 445 birds, 22 reptiles, and 12 amphibians. Also included are descriptions of nearly 50 national and state properties, including parks, forests, preserves, and other public-access natural areas in Wyoming. The book includes a text of more than 150,000 words, nearly 700 references, a glossary of 115 biological terms, nearly 50 maps and line drawings by the author, and 33 color photographs by Thomas D. Mangelsen.
