Identification of seabirds of the southern ocean : a guide for scientific observers aboard fishing vessels
著者
書誌事項
Identification of seabirds of the southern ocean : a guide for scientific observers aboard fishing vessels
Te Papa Press, in association with the Commission for the Convention on the Conservation of Antarctic Marine Living Resources, 1999
大学図書館所蔵 全1件
注記
Includes bibliographical references (p. 74-78)
HTTP:URL=http://www.loc.gov/catdir/toc/fy036/2003428244.html Information=Table of contents
内容説明・目次
内容説明
In recent years there has been a sharp decline in the populations of several seabird species, particularly albatrosses. The decline has been widely attributed to fishing with longlines. Seabirds feed on longline baits, get hooked, and drown. This book has been written to help scientific observers identify those seabirds likely to be caught in the Southern Ocean, and takes into account the requirements of the CCAMLR Scheme of International Scientific Observation. It covers the identification of 36 species of birds from the Southern Ocean that have been caught in fishing gear or have been seen feeding from fishing boats. By carefully following the keys to identification, observers should be able to identify most seabirds caught in commercial fisheries in the Southern Ocean with confidence.
「Nielsen BookData」 より