2000 population 1990 population unknown poor medium good 1990–2000 trend 1970–1990 trend 2000 population 1990 population unknown poor medium good 1990–2000 trend 1970–1990 trend Polysticta stelleri STELLER’S EIDER

Bibliographic Details
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Criteria —
Polysticta stelleri
steller’s eider
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.692.7858
http://www.birdlife.org/datazone/userfiles/file/Species/BirdsInEuropeII/BiE2004Sp489.pdf
Description
Summary:2000 population 1990 population unknown poor medium good 1990–2000 trend 1970–1990 trend 2000 population 1990 population unknown poor medium good 1990–2000 trend 1970–1990 trend Polysticta stelleri STELLER’S EIDER

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