FWS/OBS.
Author :
Publisher :
Page : 844 pages
File Size : 14,21 MB
Release : 1976
Category : Ecology
ISBN :
Author :
Publisher :
Page : 844 pages
File Size : 14,21 MB
Release : 1976
Category : Ecology
ISBN :
Author :
Publisher :
Page : 790 pages
File Size : 24,11 MB
Release : 1986
Category : Biology
ISBN :
Author :
Publisher :
Page : 622 pages
File Size : 26,54 MB
Release : 1978
Category : Animal ecology
ISBN :
Author : Bernard C. Patten
Publisher : Balogh Scientific Books
Page : 784 pages
File Size : 22,94 MB
Release : 1990
Category : Nature
ISBN :
Volume 1.
Author : Michael Usher
Publisher : Springer Science & Business Media
Page : 329 pages
File Size : 43,29 MB
Release : 2012-12-06
Category : Science
ISBN : 9400940912
In the mid 1970s two events led me to get to know the Yorkshire Dales better than I had previously. Since 1964 I had been to the Malham Tarn Field Centre with groups of students, first from the University of Edinburgh and then from the University of York, and my family very much enjoyed the summer days we spent amid this magnificent hill scenery. In 1976, the British Ecological Society and the National Trust jointly worked on a survey of the biological interest of the National Trust properties of the Kent, East Anglian and Yorkshire Regions. Malham Tarn itself, and the surrounding farms, formed one of the twenty properties of the Yorkshire Region. I spent the bank holiday, that commemorated the Queen's Silver Jubilee, at Malham, looking fairly closely at the National Trust's landholding there. Miss Sarah Priest, who also looked at the National Trust properties, and I produced a report in late 1977, attempting both to describe and to evaluate the nature resources of the National Trust in Yorkshire. In the following year, 1978, the Nature Conservancy Council wanted to survey the whole of the upland area that was known as the Malhaml Arncliffe SSSI (Site of Special Scientific Interest). A contract to look at such an exciting area, considering where boundaries should go, and looking to see if there were important areas of habitat that should be brought within the SSSI, was a superb practical antidote to an office in the University.
Author : Eileen Rees
Publisher : A&C Black
Page : 305 pages
File Size : 26,62 MB
Release : 2010-01-29
Category : Nature
ISBN : 1408128241
A fascinating and highly readable monograph, showcasing one of the flagship species of wetland conservation in Britain to superb effect. The arrival of thousands of Bewick's Swans from their Arctic breeding grounds to lakes and wetlands throughout northern and eastern Britain is an unforgettable sight. Popular among both birders and the wider public, these elegant birds are among the best-studied waterfowl in the world. Beginning with the work of the late Sir Peter Scott in the 1950s, Britain's Bewick's have been the subject of intensive behavioural study, while their population ecology has provided a similar focus for research. In Bewick's Swan, Eileen Rees tells the story of these birds in rich detail. Rees discusses their biology in full, with sections on population and distribution, breeding biology, wintering behaviour, food and feeding ecology, taxonomy and phylogeny, migration, and conservation; much original research is included, and there is frequent reference to the Bewick's sibling subspecies, the Tundra Swan of North America. Personal recollections from a lifetime of study weave through the narrative, which is illuminated by Dafila Scott's evocative illustrations.
Author : International Waterfowl Research Bureau
Publisher :
Page : 100 pages
File Size : 35,97 MB
Release : 1981
Category : Birds
ISBN :
Author : Dennis F. Whigham
Publisher : Springer Science & Business Media
Page : 786 pages
File Size : 47,11 MB
Release : 2013-03-09
Category : Science
ISBN : 9401582122
The impetus for this volume was the 2nd International Wetlands Conference which was held in June, 1984 at Trebon, Czechoslovakia. An overview of the worlds wetlands was one of the themes of the conference and it was decided that a useful follow-up would be a publication on the same topic. The initial goal was to cover as many of the worlds wetlands as possible in one volume and to have an emphasis on wetland ecology, biota, classification, and management. Individuals who made presentations at the Trebon confer ence were asked to prepare chapters and the editors also solicited other contributions. For a variety of reasons, the initial goal has been difficult to reach, especially coverage of the entire globe, and it has been necessary to publish the contributions in more than one volume. Volume 1 represents the com pletion of the first phase of the project and it covers most of the Western Hemisphere, Australia, most of Africa, the Indian subcontinent, the Mediter ranean region, and Papua New Guinea. Volume 2 will contain chapters on Western Europe, Northern Europe, Central Europe, most of northern and It is our hope that Volume western Asia, the Middle East, and Indonesia. 2 will appear in the near future and, if possible, a third volume will be published if authors can be secured to cover areas such as the Far East, other parts of the Indo-Pacific region, and New Zealand.
Author : Erik Carp
Publisher : IUCN
Page : 516 pages
File Size : 43,57 MB
Release : 1980
Category : Wetland conservation
ISBN : 9782880323004
Author : G. C. Boere
Publisher : The Stationery Office
Page : 836 pages
File Size : 43,11 MB
Release : 2006
Category : Flyways
ISBN : 0114973334
This book is the outcome of a major international conference on waterbirds held in Edinburgh in April 2004.