EXPERIMENTAL CONSIDERATION ON GATHERING EFFECT OF FLOORSPLACED TO FLOATING FISH REEFS FOR TARGETED TRIDENTIGER OBSCURUS IN HYPOXIA ENVIRONMENT
We conducted laboratory experiment on the floating fish-reef structure in order to create a refuge habitat for Tridentiger obscurus, a fish species inhabiting the eutrophic Amagasaki Canal year-round and this trends were verified on field experiment. We aimed to clarify the effects of fish-reef with...
Gespeichert in:
| Veröffentlicht in: | Doboku Gakkai Ronbunshu. G, Kankyo = Journal of Japan Society of Civil Engineers. Ser. G, Environmental Research Ser. G (Environmental Research), 2022, Vol.78(6), pp.II_69-II_75 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | II_75 |
|---|---|
| container_issue | 6 |
| container_start_page | II_69 |
| container_title | Doboku Gakkai Ronbunshu. G, Kankyo = Journal of Japan Society of Civil Engineers. Ser. G, Environmental Research |
| container_volume | 78 |
| creator | KOZUKI, Yasunori YAMANAKA, Ryoichi MOTOHARA, Shogo SAITO, Minoru NAKAOKA, Sadao AYUKAWA, Kazuyasu MATSUSHIGE, Maya MATSUO, Yuki |
| description | We conducted laboratory experiment on the floating fish-reef structure in order to create a refuge habitat for Tridentiger obscurus, a fish species inhabiting the eutrophic Amagasaki Canal year-round and this trends were verified on field experiment. We aimed to clarify the effects of fish-reef with interstices and floor structures that imitated the water bottom on the behavior of the Tridentiger obscurus. We made the fish reefs by attaching floor structure underneath the PVC pipes providing interstices. The tank experiment results showed that the preference of Tridentiger obscurus to the PVC pipes increased when the floor was attached, and the number of individuals swimming in the water de-creased. This trend was enhanced by extending the length of the floor. In the field experiment in the Amagasaki Canal, the fish reefs with floors and PVC pipes had the highest population of fish. The results insist that when creating habitat for Tridentiger obscurus with fish reefs, it is effective to install surface structure 6cm for the fish to stay on, in the lower front side of the interstice entrances. |
| doi_str_mv | 10.2208/jscejer.78.6_II_69 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_jstag</sourceid><recordid>TN_cdi_proquest_journals_2786720642</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2786720642</sourcerecordid><originalsourceid>FETCH-LOGICAL-j882-715e094358e36c470087034f8a7a3066acb452f49d896e5b872e243fba09dc5d3</originalsourceid><addsrcrecordid>eNo9kNFqwjAUhstgMHG-wK4Cu66LSZukl11Na6BrJI3DXYVY083i1LV6sZfYM69OGRzO4fB__Ofwe97DBI4Rguyp6SrXuHZM2ZgYIQyJbrwBmrDQJyRgd96o6zYrCEnIEMZs4P3w5Zwr8cILHecgkUUpplzFWsgC9JXFetbLRQZ4mvJEA5mCNJdSlfM8TvgUaHnee75HUlHOgOI8LUEqFdCxyrg-M6r3LLTIuALyuUwWalECUYDZ21wuRQx48SqULM4_3Hu3td12bnSdQ0-nXCczP5eZSOLcbxhDPp2EDkYBDpnDpAoohIxCHNTMUoshIbZaBSGqg2jNIuLCFaPIoQDXKwujdRWu8dB7vNge2v3XyXVH0-xP7a6_aBBlhCJIAtRTyYVquqN9d-bQbj5t-21se9xUW2euWRvKDDm3v7j_1erDtsbt8C_42HOP</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2786720642</pqid></control><display><type>article</type><title>EXPERIMENTAL CONSIDERATION ON GATHERING EFFECT OF FLOORSPLACED TO FLOATING FISH REEFS FOR TARGETED TRIDENTIGER OBSCURUS IN HYPOXIA ENVIRONMENT</title><source>EZB-FREE-00999 freely available EZB journals</source><creator>KOZUKI, Yasunori ; YAMANAKA, Ryoichi ; MOTOHARA, Shogo ; SAITO, Minoru ; NAKAOKA, Sadao ; AYUKAWA, Kazuyasu ; MATSUSHIGE, Maya ; MATSUO, Yuki</creator><creatorcontrib>KOZUKI, Yasunori ; YAMANAKA, Ryoichi ; MOTOHARA, Shogo ; SAITO, Minoru ; NAKAOKA, Sadao ; AYUKAWA, Kazuyasu ; MATSUSHIGE, Maya ; MATSUO, Yuki</creatorcontrib><description>We conducted laboratory experiment on the floating fish-reef structure in order to create a refuge habitat for Tridentiger obscurus, a fish species inhabiting the eutrophic Amagasaki Canal year-round and this trends were verified on field experiment. We aimed to clarify the effects of fish-reef with interstices and floor structures that imitated the water bottom on the behavior of the Tridentiger obscurus. We made the fish reefs by attaching floor structure underneath the PVC pipes providing interstices. The tank experiment results showed that the preference of Tridentiger obscurus to the PVC pipes increased when the floor was attached, and the number of individuals swimming in the water de-creased. This trend was enhanced by extending the length of the floor. In the field experiment in the Amagasaki Canal, the fish reefs with floors and PVC pipes had the highest population of fish. The results insist that when creating habitat for Tridentiger obscurus with fish reefs, it is effective to install surface structure 6cm for the fish to stay on, in the lower front side of the interstice entrances.</description><identifier>EISSN: 2185-6648</identifier><identifier>DOI: 10.2208/jscejer.78.6_II_69</identifier><language>jpn</language><publisher>Tokyo: Japan Society of Civil Engineers</publisher><subject>Amagasaki Ｃanal ; Animal population ; Brackish water ; Eutrophication ; Experiments ; Fish ; Fish populations ; fish reef floor ; Floating ; Habitats ; Hypoxia ; hypoxic water ; Interstices ; Laboratory experimentation ; Pipes ; Reefs ; Surface structure ; Swimming ; Tridentiger obscurus</subject><ispartof>Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 2022, Vol.78(6), pp.II_69-II_75</ispartof><rights>2022 Japan Society of Civil Engineers</rights><rights>Copyright Japan Science and Technology Agency 2022</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids></links><search><creatorcontrib>KOZUKI, Yasunori</creatorcontrib><creatorcontrib>YAMANAKA, Ryoichi</creatorcontrib><creatorcontrib>MOTOHARA, Shogo</creatorcontrib><creatorcontrib>SAITO, Minoru</creatorcontrib><creatorcontrib>NAKAOKA, Sadao</creatorcontrib><creatorcontrib>AYUKAWA, Kazuyasu</creatorcontrib><creatorcontrib>MATSUSHIGE, Maya</creatorcontrib><creatorcontrib>MATSUO, Yuki</creatorcontrib><title>EXPERIMENTAL CONSIDERATION ON GATHERING EFFECT OF FLOORSPLACED TO FLOATING FISH REEFS FOR TARGETED TRIDENTIGER OBSCURUS IN HYPOXIA ENVIRONMENT</title><title>Doboku Gakkai Ronbunshu. G, Kankyo = Journal of Japan Society of Civil Engineers. Ser. G, Environmental Research</title><addtitle>J. JSCE, Ser. G</addtitle><description>We conducted laboratory experiment on the floating fish-reef structure in order to create a refuge habitat for Tridentiger obscurus, a fish species inhabiting the eutrophic Amagasaki Canal year-round and this trends were verified on field experiment. We aimed to clarify the effects of fish-reef with interstices and floor structures that imitated the water bottom on the behavior of the Tridentiger obscurus. We made the fish reefs by attaching floor structure underneath the PVC pipes providing interstices. The tank experiment results showed that the preference of Tridentiger obscurus to the PVC pipes increased when the floor was attached, and the number of individuals swimming in the water de-creased. This trend was enhanced by extending the length of the floor. In the field experiment in the Amagasaki Canal, the fish reefs with floors and PVC pipes had the highest population of fish. The results insist that when creating habitat for Tridentiger obscurus with fish reefs, it is effective to install surface structure 6cm for the fish to stay on, in the lower front side of the interstice entrances.</description><subject>Amagasaki Ｃanal</subject><subject>Animal population</subject><subject>Brackish water</subject><subject>Eutrophication</subject><subject>Experiments</subject><subject>Fish</subject><subject>Fish populations</subject><subject>fish reef floor</subject><subject>Floating</subject><subject>Habitats</subject><subject>Hypoxia</subject><subject>hypoxic water</subject><subject>Interstices</subject><subject>Laboratory experimentation</subject><subject>Pipes</subject><subject>Reefs</subject><subject>Surface structure</subject><subject>Swimming</subject><subject>Tridentiger obscurus</subject><issn>2185-6648</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNo9kNFqwjAUhstgMHG-wK4Cu66LSZukl11Na6BrJI3DXYVY083i1LV6sZfYM69OGRzO4fB__Ofwe97DBI4Rguyp6SrXuHZM2ZgYIQyJbrwBmrDQJyRgd96o6zYrCEnIEMZs4P3w5Zwr8cILHecgkUUpplzFWsgC9JXFetbLRQZ4mvJEA5mCNJdSlfM8TvgUaHnee75HUlHOgOI8LUEqFdCxyrg-M6r3LLTIuALyuUwWalECUYDZ21wuRQx48SqULM4_3Hu3td12bnSdQ0-nXCczP5eZSOLcbxhDPp2EDkYBDpnDpAoohIxCHNTMUoshIbZaBSGqg2jNIuLCFaPIoQDXKwujdRWu8dB7vNge2v3XyXVH0-xP7a6_aBBlhCJIAtRTyYVquqN9d-bQbj5t-21se9xUW2euWRvKDDm3v7j_1erDtsbt8C_42HOP</recordid><startdate>2022</startdate><enddate>2022</enddate><creator>KOZUKI, Yasunori</creator><creator>YAMANAKA, Ryoichi</creator><creator>MOTOHARA, Shogo</creator><creator>SAITO, Minoru</creator><creator>NAKAOKA, Sadao</creator><creator>AYUKAWA, Kazuyasu</creator><creator>MATSUSHIGE, Maya</creator><creator>MATSUO, Yuki</creator><general>Japan Society of Civil Engineers</general><general>Japan Science and Technology Agency</general><scope>7QH</scope><scope>7ST</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H97</scope><scope>KR7</scope><scope>L.G</scope><scope>SOI</scope></search><sort><creationdate>2022</creationdate><title>EXPERIMENTAL CONSIDERATION ON GATHERING EFFECT OF FLOORSPLACED TO FLOATING FISH REEFS FOR TARGETED TRIDENTIGER OBSCURUS IN HYPOXIA ENVIRONMENT</title><author>KOZUKI, Yasunori ; YAMANAKA, Ryoichi ; MOTOHARA, Shogo ; SAITO, Minoru ; NAKAOKA, Sadao ; AYUKAWA, Kazuyasu ; MATSUSHIGE, Maya ; MATSUO, Yuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-j882-715e094358e36c470087034f8a7a3066acb452f49d896e5b872e243fba09dc5d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>jpn</language><creationdate>2022</creationdate><topic>Amagasaki Ｃanal</topic><topic>Animal population</topic><topic>Brackish water</topic><topic>Eutrophication</topic><topic>Experiments</topic><topic>Fish</topic><topic>Fish populations</topic><topic>fish reef floor</topic><topic>Floating</topic><topic>Habitats</topic><topic>Hypoxia</topic><topic>hypoxic water</topic><topic>Interstices</topic><topic>Laboratory experimentation</topic><topic>Pipes</topic><topic>Reefs</topic><topic>Surface structure</topic><topic>Swimming</topic><topic>Tridentiger obscurus</topic><toplevel>online_resources</toplevel><creatorcontrib>KOZUKI, Yasunori</creatorcontrib><creatorcontrib>YAMANAKA, Ryoichi</creatorcontrib><creatorcontrib>MOTOHARA, Shogo</creatorcontrib><creatorcontrib>SAITO, Minoru</creatorcontrib><creatorcontrib>NAKAOKA, Sadao</creatorcontrib><creatorcontrib>AYUKAWA, Kazuyasu</creatorcontrib><creatorcontrib>MATSUSHIGE, Maya</creatorcontrib><creatorcontrib>MATSUO, Yuki</creatorcontrib><collection>Aqualine</collection><collection>Environment Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><jtitle>Doboku Gakkai Ronbunshu. G, Kankyo = Journal of Japan Society of Civil Engineers. Ser. G, Environmental Research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>KOZUKI, Yasunori</au><au>YAMANAKA, Ryoichi</au><au>MOTOHARA, Shogo</au><au>SAITO, Minoru</au><au>NAKAOKA, Sadao</au><au>AYUKAWA, Kazuyasu</au><au>MATSUSHIGE, Maya</au><au>MATSUO, Yuki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>EXPERIMENTAL CONSIDERATION ON GATHERING EFFECT OF FLOORSPLACED TO FLOATING FISH REEFS FOR TARGETED TRIDENTIGER OBSCURUS IN HYPOXIA ENVIRONMENT</atitle><jtitle>Doboku Gakkai Ronbunshu. G, Kankyo = Journal of Japan Society of Civil Engineers. Ser. G, Environmental Research</jtitle><addtitle>J. JSCE, Ser. G</addtitle><date>2022</date><risdate>2022</risdate><volume>78</volume><issue>6</issue><spage>II_69</spage><epage>II_75</epage><pages>II_69-II_75</pages><eissn>2185-6648</eissn><abstract>We conducted laboratory experiment on the floating fish-reef structure in order to create a refuge habitat for Tridentiger obscurus, a fish species inhabiting the eutrophic Amagasaki Canal year-round and this trends were verified on field experiment. We aimed to clarify the effects of fish-reef with interstices and floor structures that imitated the water bottom on the behavior of the Tridentiger obscurus. We made the fish reefs by attaching floor structure underneath the PVC pipes providing interstices. The tank experiment results showed that the preference of Tridentiger obscurus to the PVC pipes increased when the floor was attached, and the number of individuals swimming in the water de-creased. This trend was enhanced by extending the length of the floor. In the field experiment in the Amagasaki Canal, the fish reefs with floors and PVC pipes had the highest population of fish. The results insist that when creating habitat for Tridentiger obscurus with fish reefs, it is effective to install surface structure 6cm for the fish to stay on, in the lower front side of the interstice entrances.</abstract><cop>Tokyo</cop><pub>Japan Society of Civil Engineers</pub><doi>10.2208/jscejer.78.6_II_69</doi></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2185-6648 |
| ispartof | Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 2022, Vol.78(6), pp.II_69-II_75 |
| issn | 2185-6648 |
| language | jpn |
| recordid | cdi_proquest_journals_2786720642 |
| source | EZB-FREE-00999 freely available EZB journals |
| subjects | Amagasaki Ｃanal Animal population Brackish water Eutrophication Experiments Fish Fish populations fish reef floor Floating Habitats Hypoxia hypoxic water Interstices Laboratory experimentation Pipes Reefs Surface structure Swimming Tridentiger obscurus |
| title | EXPERIMENTAL CONSIDERATION ON GATHERING EFFECT OF FLOORSPLACED TO FLOATING FISH REEFS FOR TARGETED TRIDENTIGER OBSCURUS IN HYPOXIA ENVIRONMENT |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T05%3A02%3A27IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_jstag&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=EXPERIMENTAL%20CONSIDERATION%20ON%20GATHERING%20EFFECT%20OF%20FLOORSPLACED%20TO%20FLOATING%20FISH%20REEFS%20FOR%20TARGETED%20TRIDENTIGER%20OBSCURUS%20IN%20HYPOXIA%20ENVIRONMENT&rft.jtitle=Doboku%20Gakkai%20Ronbunshu.%20G,%20Kankyo%20=%20Journal%20of%20Japan%20Society%20of%20Civil%20Engineers.%20Ser.%20G,%20Environmental%20Research&rft.au=KOZUKI,%20Yasunori&rft.date=2022&rft.volume=78&rft.issue=6&rft.spage=II_69&rft.epage=II_75&rft.pages=II_69-II_75&rft.eissn=2185-6648&rft_id=info:doi/10.2208/jscejer.78.6_II_69&rft_dat=%3Cproquest_jstag%3E2786720642%3C/proquest_jstag%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2786720642&rft_id=info:pmid/&rfr_iscdi=true |