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Spatial distribution of meiobenthic community in Tha Len seagrass bed, Krabi Province, Thailand
https://doi.org/10.15083/00040766
https://doi.org/10.15083/00040766859d2155-5be8-431d-af2c-6fe460766473
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004354597.pdf (956.7 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-04-05 | |||||
| タイトル | ||||||
| タイトル | Spatial distribution of meiobenthic community in Tha Len seagrass bed, Krabi Province, Thailand | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | free-living marine nematode | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | seagrass | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | meiobenthos | |||||
| 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 | 10.15083/00040766 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Yaowaluk, Monthum
× Yaowaluk, Monthum× Chittima, Aryuthaka |
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| 著者所属 | ||||||
| 値 | Department of Marine Science, Faculty of Fisheries, Kasetsart University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In the mixed species of seagrass bed, the meiobenthic community was studied in the Tha Len Bay, Krabi Province, Thailand. The bed in the shallow water mainly consisted of three species of seagrasses, namely Halophila ovalis, Thalassia hemprichii and Halodule uninervis. From four monospecific patches of each seagrass species and adjacent barren area, sediment samples were sampled randomly for collecting meiofauna and measuring environmental factors. Free-living nematodes were the most dominant group in terms of abundance and that accounted for 75-85% of the total meiobenthos. From nematodes samples, 329 putative species, belonging to 125 genera and 25 families, were found. The average density was highest (714ind./10cm^2) in H. ovalis and lowest (332ind./10cm^2) in the barren area. Regarding the result of multidimensional scaling analysis, there were differences in nematode communities among area covered by different seagrass species. The nematode communities in the smallest seagrass species (H. ovalis) and barren area were similar that Metalinhomoeus sp. 1 and Gomphionema sp. were dominant. On the other hand, Paralongicyatholaimus sp. 2, Perspiria sp. 1, and Desmodora sp. 3 were dominant species in H. uninervis area, and Paralongicyatholaimus sp. 2 and Praeacanthonchus sp. 1 in T. hemprichii area. The study implies that the difference in complexity of seagrass root and leaf morphology among seagrasses species causes the differences in nematode communities. | |||||
| 書誌情報 |
Coastal marine science 巻 30, 号 1, p. 146-153, 発行日 2006-04-28 |
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| 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 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 452 | |||||
| 出版者 | ||||||
| 出版者 | International Coastal Research Center, Ocean Research Institute, the University of Tokyo | |||||
| 出版者別名 | ||||||
| 値 | 東京大学海洋研究所国際沿岸海洋研究センター | |||||
