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Title Transcription
ナカウミ ホウジョウ コウク デ カンサツサレタ ミズドリ ノ コタイスウ ヘンカ
Title Alternative (English)
Seasonal Changes in the Number of Water Birds Observed in Honjou Area, Lake Nakaumi
File
language
jpn
Author
Kamiya, Kaname
Kunii, Hidenobu
Description
This paper describes the result of the investigation of the seasonal changes in number of water birds in Honjou area, Lake Nakaumi, from October 1996 to October 1997. A total of 45 species were found during the study period in which such rare species as Great Crested Grebe(Podiceps cristatus), Bewick's Swan (Cygnus columbianus), and Osprey (Pandion haliaetus) were included, which are listed in the Japanese Red Data Book. While more than 40,000 individuals were observed during winter, less than 100 individuals were observed during spring and summer. Winter dominant species were Pochard(Aythya ferina), Tufted Duck(Aythya fuligula) and Greater Scaup(Aythya marila).
Subject
Honjou area
seasonal change
water birds
Journal Title
Laguna : 汽水域研究
Volume
5
Start Page
237
End Page
242
ISSN
21852995
Published Date
1998-03
NCID
AN10439529
Publisher
島根大学汽水域研究センター
NII Type
Departmental Bulletin Paper
Format
PDF
Text Version
出版社版
OAI-PMH Set
Estuary Research Center
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