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The phenology of epiphytic diatoms and epifauna observed on Zostera marina of Arikawa Bay, Nagasaki Prefecture, Japan
http://hdl.handle.net/10069/00041056
http://hdl.handle.net/10069/000410562542012f-f803-4c48-9604-d559496b2e34
名前 / ファイル | ライセンス | アクション |
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PBR16_179.pdf (1.6 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-11-22 | |||||
タイトル | ||||||
タイトル | The phenology of epiphytic diatoms and epifauna observed on Zostera marina of Arikawa Bay, Nagasaki Prefecture, Japan | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | seagrass | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | microalgae | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | leaf morphology | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | amphipod | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | gastropod | |||||
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 | journal article | |||||
著者 |
Hinode, Kenjiro
× Hinode, Kenjiro× Kamisaki, Hoshimi× Nishihara, Gregory N.× Terada, Ryuta |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We present a descriptive account of the dynamics of epiphytic diatoms, epifauna, and the leaf surface area of Zostera marina in a shallow water ecosystem. We hypothesized that the growth stage of the host macrophyte (i.e., leaf surface area) influenced the presence of epiflora and epifauna, as well as that the leaf surface area and epifaunal population density affected the cell density and species composition of epiphytic diatoms. To evaluate this hypothesis, we quantified the leaf surface area of a host macrophyte (Zostera marina), the presence of epifauna, and the community of epiphytic diatoms that could be observed on the leaves of Z. marina during the period from May 2017 to December 2018. We conducted a descriptive analysis of the time-series observations of leaf surface area, epiphytic diatom density, and epifauna population density. Epiphytic diatom density was low and epifauna density was high during the growing season of Z. marina. Epiphytic diatom density was high and epifauna density was low during the maturation and senescence periods of Z. marina. Our analysis shows that epifauna densities lagged epiflora densities by at least four months, and that epiflora densities lagged leaf area by four months. Therefore, we hypothesized that herbivorous gastropods and amphipods could alter species composition via their preference of food items (active choice) or by ingesting more of the species that were structurally more available (passive preference). | |||||
書誌情報 |
Plankton and Benthos Research 巻 16, 号 3, p. 179-190, 発行日 2021-08-06 |
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出版者 | ||||||
出版者 | The Plankton Society of Japan | |||||
出版者 | ||||||
出版者 | The Japanese Association of Benthology | |||||
出版者別言語 | ||||||
日本プランクトン学会、日本ベントス学会 | ||||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1880-8247 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1882-627X | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.3800/pbr.16.179 | |||||
権利 | ||||||
権利情報 | © 2021 The Japanese Association of Benthology | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Plankton and Benthos Research, 16(3), pp. 179-190; 2021 |