| Title Transcription | テイセイ ドウブツ カラ ミタ ナカウミ ホンジョウ コウク ノ シオ トオシ ノ コウカ
|
| Title Alternative (English) | The effect of Construrtion of Tidal Flow Pipes on the Benthic Fauna in the Honjo Area of Lake Nakaumi
|
| File | |
| language |
jpn
|
| Author |
Hori, Nobuko
Namikoshi, Atsushi
Akiba, Michihiro
Aizaki, Morihiro
|
| Description | The Honjo area was surrounded by dikes for reclamation work and separated from Lake Nakaumi in 1981. However, the work was frozen and the area still remains as a closed water area. Tidal flow pipes were constructed for the evaluation of fishery promotion between Honjo area and Hokubushosuiro channel in March 1998.
The benthic fauna of Honjo area was surveyed during April 1997 to march 1999 at 6 sites in the area and 1 site in Seibushosuiro. In order to evaluate the effect of tidal flow pipes, the benthic fauna data before and after was compared. No change was observed except near the pipes. But, conspicuous change observed near the pipes. Musculus senhousia increased at St.1, 2 near the pipes after constructed . And number of spices increased, too in nearest station. Similarity Index between St.6 and St.1, 2 near the pipes was higher after constructed. |
| Subject | Lake Nakaumi
Honjo area
tidal flow pipes
benthic fauna
|
| Journal Title |
Laguna : 汽水域研究
|
| Volume | 7
|
| Start Page | 45
|
| End Page | 52
|
| ISSN | 21852995
|
| Published Date | 2000-03
|
| 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
|
| 他の一覧 |
