Winter Farmland Bird Survey

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Winter Farmland Bird Survey

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Author : S. Gillings
language : en
Publisher:
Release Date : 2008

Winter Farmland Bird Survey written by S. Gillings and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Bird surveys categories.

A Large Scale Survey Of The Use Of Winter Bird Crops By Foraging Birds On Farmland

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Author : Ian G. Henderson
language : en
Publisher:
Release Date : 1999

A Large Scale Survey Of The Use Of Winter Bird Crops By Foraging Birds On Farmland written by Ian G. Henderson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Agricultural ecology categories.

A Large Scale Survey Of The Use Of Winter Bird Crops By Foraging Birds On Farmland

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Author : I. G. Henderson
language : en
Publisher:
Release Date : 2005

A Large Scale Survey Of The Use Of Winter Bird Crops By Foraging Birds On Farmland written by I. G. Henderson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Birds categories.

This report is a preliminary analysis to assess the relative abundance and species richness of primarily gamebirds and seed-eating passerines (with reference to insectivorous passerines) associated with winter bird crops (i.e. game-cover crops and wildbird mixes within the set-aside scheme) through the winter period.

Winter Bird Survey Of The Proposed Route Of The Lackenby Picton Overhead Transmission Lines

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Author : Paul F. Donald
language : en
Publisher:
Release Date : 1992-01-01

Winter Bird Survey Of The Proposed Route Of The Lackenby Picton Overhead Transmission Lines written by Paul F. Donald and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-01-01 with Ecology categories.

Farming And Birds

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Author : Raymond J. O'Connor
language : en
Publisher: CUP Archive
Release Date : 1990-03-22

Farming And Birds written by Raymond J. O'Connor and has been published by CUP Archive this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-03-22 with Science categories.

This attractively illustrated book reviews the effects of agricultural development on bird populations in Britain. Examining modern farmland as a bird habitat, it explains the changes, both in habitat structure and in available resources, that have occurred as a result of mechanisation and use of agrochemicals. Farmland bird communities are described, and their composition related to farm structure and land use. Based extensively on empirical data extracted from the British Trust for Ornithology's Common Bird Census and from nest histories recorded in the BTO'S Nest Record Scheme, the book presents an important analysis of the position of agricultural bird populations under modern farming systems. Particular examination has been made of the impact of changing methods, rotations and crops, which have been underestimated in the past. Resulting from the co-operation between a professional ornithologist and a working cereal farmer, this book provides an objective and informed view of the impact of British agriculture on bird populations.

Winter Bird Survey 1977 1980

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Author : Kent Ornithological Society
language : en
Publisher:
Release Date : 1984

Winter Bird Survey 1977 1980 written by Kent Ornithological Society and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with categories.

Preliminary Report

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Author : Paul F. Donald
language : en
Publisher:
Release Date : 1992-01-01

Preliminary Report written by Paul F. Donald and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-01-01 with Ecology categories.

1997 Winter Bird Survey

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Author :
language : en
Publisher:
Release Date : 1996*

1997 Winter Bird Survey written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996* with Bird populations categories.

An Analysis And Interpretation Of The Surveys Of Breeding And Winter Birds At Titley Court Farm Herefordshire In 1997 98

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Author : Stephen J. Browne
language : en
Publisher:
Release Date : 1998

An Analysis And Interpretation Of The Surveys Of Breeding And Winter Birds At Titley Court Farm Herefordshire In 1997 98 written by Stephen J. Browne and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Birds categories.

Culm Farmland Bird Survey 2002

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Author : Sarah Jennings
language : en
Publisher:
Release Date : 2003

Culm Farmland Bird Survey 2002 written by Sarah Jennings and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Agricultural ecology categories.