Waterbird Population Estimates
Author: Taej Mundkur
Publisher:
Published: 2012
Total Pages: 0
ISBN-13: 9789058820006
DOWNLOAD EBOOKRead and Download eBook Full
Author: Taej Mundkur
Publisher:
Published: 2012
Total Pages: 0
ISBN-13: 9789058820006
DOWNLOAD EBOOKAuthor: Simon Delany
Publisher:
Published: 2006
Total Pages: 252
ISBN-13:
DOWNLOAD EBOOKAuthor: P. M. Rose
Publisher:
Published: 1997
Total Pages: 114
ISBN-13:
DOWNLOAD EBOOKAuthor: G. C. Boere
Publisher: The Stationery Office
Published: 2006
Total Pages: 836
ISBN-13: 0114973334
DOWNLOAD EBOOKThis book is the outcome of a major international conference on waterbirds held in Edinburgh in April 2004.
Author: G E Austin
Publisher:
Published: 2017
Total Pages: 69
ISBN-13: 9781908581860
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1993
Total Pages: 127
ISBN-13:
DOWNLOAD EBOOKAuthor: Henrik Skov
Publisher: Nordic Council of Ministers
Published: 2011
Total Pages: 203
ISBN-13: 9289322497
DOWNLOAD EBOOKThis report outlines the results of the internationally coordinated census of wintering waterbirds in the Baltic Sea 2007-2009 undertaken under the SOWBAS project (Status of wintering Waterbird populations in the Baltic Sea). The estimated total number of wintering waterbirds was 4.41 million compared to 7.44 million during the last co-ordinated census 1992-1993. Despite the general declines stable or increasing populations of herbivorous species were recorded. While benthic carnivores with a coastal distribution have either shown moderate declines, stable or increasing populations seaducks with an offshore distribution have declined seriously. Based on analyses of trends in wintering waterbirds and pressures indicators are suggested as performance indicators in relation to the international and national actions taken to reduce the anthropogenic pressures in the Baltic Sea.
Author: Simon Delany
Publisher:
Published: 2010
Total Pages: 26
ISBN-13:
DOWNLOAD EBOOKAuthor: Graham Ernest Austin
Publisher: Young Writers
Published: 2008
Total Pages: 31
ISBN-13: 9781906204525
DOWNLOAD EBOOKAuthor: John R. Sauer
Publisher:
Published: 1990
Total Pages: 184
ISBN-13:
DOWNLOAD EBOOK