Wild Birds and Agriculture, 1969-1980 PDF Download

Author: Ann Juneau
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 70

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Author: Darrell Whitworth
Publisher: Food & Agriculture Org.
ISBN: 9789251059081
Category : Medical
Languages : en
Pages : 124

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Book Description
The highly pathogenic avian influenza H5N1 strain has spread from domestic poultry to a large number of species of free-ranging wild birds, including non-migratory birds and migratory birds that can travel thousands of kilometers each year. The regular contact and interaction between poultry and wild birds has increased the urgency of understanding wild bird diseases and the transmission mechanisms that exist between the poultry and wild bird sectors, with a particular emphasis on avian influenza. Monitoring techniques, surveillance, habitat use and migration patterns are all important aspects of wildlife and disease ecology that need to be better understood to gain insights into disease transmission between these sectors. This manual contains chapters on the basic ecology of avian influenza and wild birds, capture and marking techniques (ringing, color marking and satellite telemetry), disease sampling procedures, and field survey and monitoring procedures.--Publisher's description.

Author: Thomas Gilbert Pearson
Publisher:
ISBN:
Category : Biological pest control agents
Languages : en
Pages : 4

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Book Description

Author: Jon Young
Publisher: Houghton Mifflin Harcourt
ISBN: 0547451253
Category : Nature
Languages : en
Pages : 277

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Book Description
How understanding bird language and behavior can help us to see more wildlife.

Author: Paul J. Baicich
Publisher: Texas A&M University Press
ISBN: 1623492114
Category : Nature
Languages : en
Pages : 330

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Book Description
Today, according to the US Fish and Wildlife Service, more than fifty million Americans feed birds around their homes, and over the last sixty years, billions of pounds of birdseed have filled millions of feeders in backyards everywhere. Feeding Wild Birds in America tells why and how a modest act of provision has become such a pervasive, popular, and often passionate aspect of people’s lives. Each chapter provides details on one or more bird-feeding development or trend including the “discovery” of seeds, the invention of different kinds of feeders, and the creation of new companies. Also woven into the book are the worlds of education, publishing, commerce, professional ornithology, and citizen science, all of which have embraced bird feeding at different times and from different perspectives. The authors take a decade-by-decade approach starting in the late nineteenth century, providing a historical overview in each chapter before covering topical developments (such as hummingbird feeding and birdbaths). On the one hand, they show that the story of bird feeding is one of entrepreneurial invention; on the other hand, they reveal how Americans, through a seemingly simple practice, have come to value the natural world.

Author: Foster Ellenborough Lascelles Beal
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 40

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Author: John M. Marzluff
Publisher: Yale University Press
ISBN: 0300237146
Category : Nature
Languages : en
Pages : 352

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Book Description
An ornithologist's personal look at farming practices that finds practical solutions for sustainable food production compatible with bird and wildlife conservation With predictions of a human population of more than nine billion by the middle of this century and eleven billion by 2100, we stand at a crossroads in our agricultural evolution. In this clear and engaging yet scientifically rigorous book, wildlife biologist John M. Marzluff takes a personal approach to sustainable agriculture. He travels to farms and ranches across North and Central America, including a Nebraska corn and soybean farm, California vineyards, cattle ranches in Montana, and small sustainable farms in Costa Rica, to understand the unique challenges and solutions to sustainable food production. Agriculture and wildlife can coexist, Marzluff argues, if farmers are justly rewarded for conservation; if future technological advancements increase food production and reduce food waste; and if consumers cut back on meat consumption. Beginning with a look backward at our evolutionary history and concluding with practical solutions for change that will benefit farmers and ranchers, he provides an accessible and insightful study for the ecologically minded citizen, farmer, rancher, or conservationist.

Author: Ian Newton
Publisher: HarperCollins UK
ISBN: 0008175330
Category : Nature
Languages : en
Pages : 1039

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Book Description
Given the underlying topography, the scenery over most of Britain has been created largely by human activities. Over the centuries, landscapes have been continually modified as human needs and desires have changed.

Author: Arnold Roebuck
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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Book Description

Author: Karrie Rose
Publisher: Food & Agriculture Org.
ISBN: 9789251056677
Category : Business & Economics
Languages : en
Pages : 68

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Book Description
"The purpose of this document is to provide brief guidelines on the sampling methods to use when conducting wildlife surveillance, or a morbidity / mortality investigation. Topics covered include animal handling, proper methods for collecting and transporting diagnostic samples related to investigation of avian diseases such as avian influenza, West Nile virus, and Newcastle disease."--Introd.