WEKO3
アイテム
Temporal changes in the surf zone fish assemblage in Otsuchi Bay, Pacific coast of northeastern Japan, with comments on influences of the 2011 Tohoku earthquake and tsunami
https://doi.org/10.15083/00074035
https://doi.org/10.15083/000740351b3b74a4-592f-47c9-8491-79aa8f18d3bf
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
CMS400205.pdf (719.1 kB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-12-05 | |||||
| タイトル | ||||||
| タイトル | Temporal changes in the surf zone fish assemblage in Otsuchi Bay, Pacific coast of northeastern Japan, with comments on influences of the 2011 Tohoku earthquake and tsunami | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Cluster | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | CCA | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | surf zone | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | fish fauna | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | habitat | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/00074035 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Goto, Tomoaki
× Goto, Tomoaki× Takanashi, Airi× Tamada, Satoru× Hayashizaki, Ken-ichi |
|||||
| 著者所属 | ||||||
| 値 | Sanriku Fisheries Research Center, Iwate University | |||||
| 著者所属 | ||||||
| 値 | Iwate Fisheries Technology Center | |||||
| 著者所属 | ||||||
| 値 | Laboratory of Aquatic Animal Ecology, Kitasato University School of Marine Biosciences | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Effects of the 2011 Tohoku earthquake and tsunami on the surf zone fish assemblage during summer to autumn in Otsuchi Bay, Pacific coast of northeastern Japan, were evaluated based on the species composition and abundances of 46 fish species collected by bottom towing surveys from 2009 to 2015. The fish community was characterized by the juveniles of epibenthic species preferring bare sandy habitat, viz. Upeneus japonicus, Repomucenus curvicornis, R. lunatus, Paralichthys olivaceus, Tarphops oligolepis and Pleuronectes yokohamae, and the species associated with seagrass or macroalgal habitat, viz. Pholis crassispina, P. nebulosa and Rudarius ercodes, according to SIMPER analysis. While no significant differences were found in the physical water condition, total abundance, or species diversity and richness indices, cluster and canonical correspondence analyses showed that the post-earthquake species composition was clearly distinct from the pre-earthquake communities by the increase of demersal fish species associated with sandy substrate, such as Favonigobius gymnauchen and flatfishes, in contrast to the reduction of seagrass or macroalgal dependent fish species. The results suggest that the disturbance of tsunami has affected the expansion of the nursery and/or feeding potential for epibenthic species, including many commercial pleuronectid flatfishes, caused by the replacement of substratum by sandy sediment. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Special Issue（東日本大震災特集） | |||||
| 書誌情報 |
Coastal marine science 巻 40, 号 2, p. 55-65, 発行日 2017 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 13493000 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11957899 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| 出版者 | ||||||
| 出版者 | International Coastal Research Center, Atmosphere and Ocean Research Institute, the University of Tokyo | |||||
| 出版者別名 | ||||||
| 値 | 東京大学大気海洋研究所国際沿岸海洋研究センター | |||||
