International Wildfowl Inquiry: Volume 2, The Status and Distribution of Wild Geese and Wild Duck in Scotland

International Wildfowl Inquiry: Volume 2, The Status and Distribution of Wild Geese and Wild Duck in Scotland
Author: John Berry
Publisher: CUP Archive
Total Pages: 226
Release: 2012-10-12
Genre: Science
ISBN:

Download International Wildfowl Inquiry: Volume 2, The Status and Distribution of Wild Geese and Wild Duck in Scotland Book in PDF, Epub and Kindle

During the century leading up to this book's publication in 1941, there had been a complete revolution in conditions governing the habits and numbers of wildfowl in many parts of the world. Industrial innovations such as the breech-loading gun, the steam-engine, and the internal combustion engine not only increased destruction, but, by disturbance of previously quiet resting places, led to vast changes in distribution. In most locations, these changes were masked by seasonal fluctuations, and too slow for the average wildfowler to notice. But it began to be realised, especially in North America, that the number of wildfowl was seriously diminishing. To obtain accurate information, the International Committee for Bird Preservation adopted a far-reaching scheme of investigation and inquiry. This first publication gives the results of the investigations in Scotland. It attempts to record a distributional index and practical estimate of a country's total stock of wildfowl.


International Wildfowl Inquiry: Volume 2, The Status and Distribution of Wild Geese and Wild Duck in Scotland
Language: en
Pages: 226
Authors: John Berry
Categories: Science
Type: BOOK - Published: 2012-10-12 - Publisher: CUP Archive

GET EBOOK

During the century leading up to this book's publication in 1941, there had been a complete revolution in conditions governing the habits and numbers of wildfow
International Wildfowl Inquiry 2
Language: en
Pages: 190
Authors: J. Berry
Categories:
Type: BOOK - Published: 1939 - Publisher:

GET EBOOK

Wildlife Research Report
Language: en
Pages: 482
Authors:
Categories: Wildlife research
Type: BOOK - Published: 1972 - Publisher:

GET EBOOK

Population Ecology of Migratory Birds
Language: en
Pages: 296
Authors:
Categories: Animal ecology
Type: BOOK - Published: 1972 - Publisher:

GET EBOOK

An Analysis of the Population Dynamics of Selected Avian Species
Language: en
Pages: 582
Authors: Charles J. Henny
Categories: Bird populations
Type: BOOK - Published: 1972 - Publisher:

GET EBOOK