2024-03-28T09:24:01Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00018197
2022-12-14T04:13:11Z
1309:1310
秋期,富士五湖沿岸域で新たに確認されたユスリカ成虫相について
Newly identified chironomids at Fuji Five Lakes in the fall season
Hirabayashi, Kimio
Yamamoto, Masaru
Yoshida, Norihiko
Sasa, Manabu
chironomid community
fall season
Fuji Five Lakes
index of diversity
light trap
littoral region
This is the first report on chironomid communities captured by light traps at the Fuji Five Lakes in the fall season. A comparison of the chironomid communities was made among these lakes in relation to the eutrophic level. We identified a total of 33 species belonging to three subfamilies, i. e., 16 species of Orthocladiinae, 16 species of Chironominae and 1 species of Tanypodinae. We recorded a total of 24 newly recorded species around these lakes. In Lake Yamanaka, Tanytarsus takahasii, Stictochironomus sticticus and Tanytarsus yunosecundus were the dominant species, whereas ProPsilocerus akamusi was dominant in Lake Kawaguchi and Smittia insignis in Lake Motosu. 0nly Smittia aterrima was a common spedes in the Fuji Five Lakes. Shannon-Wiener diversity index (H') was highest at 2.63 in Lake Shoji and lowest at 0.99 in Lake Kawaguchi. 0ur results suggest remarkable differences in chironomid communities between rather oligotrophic lakes such as Lakes Motosu and Sai, and the more eutrophicated ones such as Lakes Shoji and Kawaguchi. Although Lake Yamanaka was classified as a mesotrophic lake in previous studies, this lake seems to be undergoing profirressive eutrophication.
Article
Medical Entomology and Zoology. 54(4):389-394 (2003)
journal article
The Japan Society of Medical Entomology and Zoology
2003
application/pdf
Medical Entomology and Zoology
4
54
389
394
0424-7086
AN00021948
https://soar-ir.repo.nii.ac.jp/record/18197/files/Newly_identified_chironomids_Fuji_Five_Lakes.pdf
eng
http://ci.nii.ac.jp/naid/110003819387/
http://ci.nii.ac.jp/naid/110003819387/
https://doi.org/10.7601/mez.54.389
110003819387
http://ci.nii.ac.jp/naid/110003819387/
Copyright © 2003 The Japan Society of Medical Entomology and Zoology / 本文データは学協会の許諾に基づきCiNiiから複製したものである