K. Okaji, Keiji Ito, Tomofumi Nagata, Yoshimi Higa, Akifumi Tsuha
{"title":"Growth of five species of Acropora transplanted on the reef of Onna Village, Okinawa, Japan","authors":"K. Okaji, Keiji Ito, Tomofumi Nagata, Yoshimi Higa, Akifumi Tsuha","doi":"10.3755/jcrs.22.1","DOIUrl":"https://doi.org/10.3755/jcrs.22.1","url":null,"abstract":"","PeriodicalId":432348,"journal":{"name":"Journal of The Japanese Coral Reef Society","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123124299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Topics on current taxonomy of corals, II Why is it difficult to identify the species of Montipora corals?","authors":"K. Nomura, G. Suzuki","doi":"10.3755/jcrs.23.27","DOIUrl":"https://doi.org/10.3755/jcrs.23.27","url":null,"abstract":"","PeriodicalId":432348,"journal":{"name":"Journal of The Japanese Coral Reef Society","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126367326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
日本珊瑚礁学会的学会杂志在1999年发表了“Galaxea，Journal of the Japanese Coral Reef Society日本珊瑚礁学会志》发行了第一期(表1)。从杂志的名称就可以看出，这是一本和英混合的杂志。顺便一提，“Galaxea”这一名称沿用了琉球大学热带海洋科学中心濑底实验所(现热带生物圈研究中心濑底研究设施)定期刊物的杂志名(图1，山里1999)。英文论文最后加上了日文标题和日文摘要。另外，在日文论文中添加英文标题和英文摘要，图表的说明文和日文一起添加了英文说明文(表S1)。虽然该杂志的目标是“满足国际交流和国内普及的双重需求”，但从中可以感受到其未来将成为国际杂志的雄心壮志。自2008年起，英文杂志《Galaxea》Journal of Coral Reef Studies”和日文杂志《日本珊瑚礁学会志》(Journal of the Japanese Coral Reef Society)被发行了(山野2008;Yamano 2008)。由于两本杂志都继承了卷，所以从10卷开始发行，现在分别是每年发行1卷。同年年底,科学技术信息传播、流通综合系统j-stage (http://www.jstage.jst.go . jp摩根/)上公开论文,国内外可以免费查阅论文了(表1)。英文杂志方面，2013年的第13卷以后将采用电子杂志，不再向学会会员发放印刷体，只向学会会员发放日文杂志印刷体。2017年7月的评议员会(法人化前的体制)同意英文杂志和日文杂志分别设置主编，编辑体制更加稳固。随着法人化，需要明确编辑委员会的构成、业务和职责等，因此制定了编辑委员会规程。在明确可以由编辑委员会决定的范围的同时，学会刊物的企划、编辑、发行相关的基本方针也明确表示要得到理事会(关于理事会参照本特集部分，日高解说论文)的批准。两本学会刊物，由学会刊物编辑委员会负责发行工作。法人化后，学会志编辑委员会包括学会志担当理事(Director for Publication)、英文及日文志各主编(Editor-in-Chief)、各副主编(AssociateEditor-in-Chief)，各领域编辑干事(Topic Editors)构成。此外，还有数名编辑委员(Editorial Board Member)参与原稿的审查。主编(旧编辑委员长)以第一代土屋诚先生(琉球大学名誉教授)为首，至今已有6人担任(表2)。两个杂志都是从创刊到19卷持续发行发展起来的。完全归功于编委会主席和编委会委员的努力，表示感谢。各杂志从投稿到出版，基本上有两个大步骤。一是从投稿到判断，二是从受理到出版的过程。首先，投稿的论文由主编或副主编审阅内容，确定负责原稿的各领域编辑干事。稿件负责人确认内容，约请两名以上审稿人审读。请联系作者邮箱:fujitaka@sci.u-ryukyu.ac.jp
{"title":"Journal publication of the Japanese Coral Reef Society: Past, present and future","authors":"K. Fujita, S. Harii, M. Hidaka, H. Yamashiro","doi":"10.3755/JCRS.20.89","DOIUrl":"https://doi.org/10.3755/JCRS.20.89","url":null,"abstract":"日本サンゴ礁学会の学会誌は,1999 年に「Galaxea, Journal of the Japanese Coral Reef Society 日本サ ンゴ礁学会誌」として第 1号が発行された(表 1)。 雑誌名からも分かるように,和英混交の雑誌であっ た。ちなみに“Galaxea”という名称は,琉球大学 熱帯海洋科学センター瀬底実験所(現,熱帯生物圏 研究センター瀬底研究施設)の定期刊行物の雑誌名 を引き継いでいる(図 1,山里 1999)。英文論文に は,和文タイトルと和文要旨を最後につけた。また 和文論文には,英文タイトルと英文要旨をつけ,さ らに図表の説明文は和文とともに英文の説明文も載 せた(表 S1)。「国際交流と国内普及の両方を満足 させる」ことを目指したものだが,将来的に国際誌 を目指す意気込みが感じられる。 2008 年より,英文誌「Galaxea, Journal of Coral Reef Studies」と和文誌「日本サンゴ礁学会誌(Journal of the Japanese Coral Reef Society)」に分かれ て発行されることになった(山野 2008; Yamano 2008)。両誌とも巻を受け継いだため,10 巻からの スタートとなっており,現在ではそれぞれ年 1巻発 行している。同年末には,科学技術情報発信・流通 総合システム J-STAGE (http://www.jstage.jst.go. jp/)において論文を公開することとなり,国内外 から無料で論文にアクセスできるようになった(表 1)。英文誌については,2013 年の 13 巻以降は電子 ジャーナルとし,学会員への印刷体の配布を取りや め,和文誌のみ印刷体を学会員に配布することにし た。 2017 年 7 月の評議員会(法人化前の体制)で, 英文誌と和文誌のそれぞれに編集長を置くことが承 認され,編集体制はより強固なものとなった。法人 化に伴い,編集委員会の構成,業務と所掌などにつ いて明確にする必要が出たため,編集委員会規程を 制定した。編集委員会の裁量で決定できる範囲を明 確にするとともに,学会誌の企画,編集,発行に関 する基本方針については理事会(理事会については 本特集セクション,日高解説論文参照)の承認を得 ることも明記した。 両学会誌は,学会誌編集委員会が刊行の実務を行 う。法人化後,学会誌編集委員会は,学会誌担当理 事(Director for Publication),英文誌及び和文誌の 各編集長(Editor-in-Chief),各副編集長(Associate Editor-in-Chief),各分野別編集幹事(Topic Editors) から構成される。これに加え,数名の編集委員 (Editorial Board Member)が原稿の審査に関わっ ている。編集長(旧編集委員長)は初代の土屋 誠 先生(琉球大学名誉教授)をはじめ,これまでに 6 名が務めている(表 2)。両誌共に創刊から 19 巻ま で継続して発行され発展してきた。ひとえに,これ までの編集委員長および編集委員のご尽力の賜物で あり,感謝の意を表したい。 各雑誌の投稿原稿から出版までには,基本的に大 きく 2つのステップがある。一つ目は投稿から判断 まで,二つ目は受理後から出版までの過程である。 まず,投稿された論文は編集長または副編集長が内 容等に目を通し,原稿を担当する分野別編集幹事を 決定する。原稿の担当者は内容を確認し,2名以上 の査読者に査読を依頼する。査読結果が戻り次第, * 連絡著者 E-mail: fujitaka@sci.u-ryukyu.ac.jp","PeriodicalId":432348,"journal":{"name":"Journal of The Japanese Coral Reef Society","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126014765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Genetic identification of cyanobacteria on Heliopora coerulea in Oura Bay","authors":"N. Isomura, Kenta Watanabe, Chihiro Nishihara, Mariko Abe, H. Yamashiro","doi":"10.3755/JCRS.12.41","DOIUrl":"https://doi.org/10.3755/JCRS.12.41","url":null,"abstract":"沖縄県名護市大浦湾のアオサンゴ群集は，その大きさと特異な形状から保全が求められており，大浦湾のサンゴ礁生態系を代表する存在である。2009年に見られたアオサンゴの白化は，オオギケイソウがサンゴ表面に繁茂することでサンゴにダメージを与え，健康な状態を阻害された結果起きたものと考えられている。今回，アオサンゴ上にオオギケイソウとは異なる藻体が発見された。慶良間諸島で確認されたアミメヒラヤギにからむクダモの状況と類似していたことから，藻体はシアノバクテリアであると考えた。サンゴ礁域では，栄養塩の増加によって大発生したシアノバクテリアがサンゴにからみついてサンゴが死亡した例や，複数属のシアノバクテリアが引き起こす致死性の病気が知られている。そこで本研究では，大浦湾のアオサンゴ群体表面とその周辺の岩盤から採集した藻体の形態を顕微鏡で観察し，また16SrDNA配列を調べて，既知のシアノバクテリアの配列と比較して藻体の正体を明らかにし，さらにシアノバクテリアがアオサンゴへ及ぼす影響について検討することを目的とした。解析の結果，アオサンゴと岩盤から得られた藻体は，レプトリングビア属を始めとした複数属および複数種からなるシアノバクテリアのコンソーシアムであることがわかった。この中には，海水中の栄養塩濃度が高まると大量発生することもあるLyngbya majusculaやHydrocoleum lyngbyaceumが含まれていた。今回確認されたシアノバクテリアがアオサンゴ群体に与えている影響は現段階では小さいと考えられるが，微少な生物ながらその繁茂については警戒が必要である。","PeriodicalId":432348,"journal":{"name":"Journal of The Japanese Coral Reef Society","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126039504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Coral reefs worldwide are now under threat of degradation and destruction by ocean acidification and global warming. Local anthropogenic impacts such as eutrophication and turbidity also weaken them. With the degradation of coral reefs, coral reef communities shift from an ecosystem dominated by hard coral to other organisms. Here we consider soft coral as an example of an organism that can replace hard corals in a reef community. In the Ryukyu Islands, soft coral is a typical organism found in coral reefs and is present at a high den-sity. However, there are far fewer published studies of soft coral than of hard corals. Therefore, few studies have quantitatively assessed the potential for a community to shift from hard coral to soft coral. Many studies of hard coral can be applicable to soft coral because they have some points in common, such as their habitat and body structure. We can consider a possible or ongoing community shift in coral reefs by comparing hard and soft coral directly, using the perspectives and techniques of hard coral studies for the study of soft coral. Here we introduce the concept of community shifts in the coral reef community with regard to previous studies. We dis-cuss the possibility and the importance of a community shift from hard to soft coral. The causes and mechanisms of the community shift are considered alongside the biological features and physical structure of soft coral. To investigate the mechanisms involved, we suggest some approaches that can be used to understand the degree of community shift occurring. Finally, we consider how the coral reef ecosystem would be affected by such a community shift. We need to undertake a multidisciplinary approach to understand the changing coral reef habitat. As an example, we suggest how to assess a community shift by collaborative studies of hard and soft coral.
{"title":"Assessing the potential for community shift from hard coral to soft coral and its impact","authors":"S. Inoue, A. Takahashi","doi":"10.3755/JCRS.16.29","DOIUrl":"https://doi.org/10.3755/JCRS.16.29","url":null,"abstract":"Coral reefs worldwide are now under threat of degradation and destruction by ocean acidification and global warming. Local anthropogenic impacts such as eutrophication and turbidity also weaken them. With the degradation of coral reefs, coral reef communities shift from an ecosystem dominated by hard coral to other organisms. Here we consider soft coral as an example of an organism that can replace hard corals in a reef community. In the Ryukyu Islands, soft coral is a typical organism found in coral reefs and is present at a high den-sity. However, there are far fewer published studies of soft coral than of hard corals. Therefore, few studies have quantitatively assessed the potential for a community to shift from hard coral to soft coral. Many studies of hard coral can be applicable to soft coral because they have some points in common, such as their habitat and body structure. We can consider a possible or ongoing community shift in coral reefs by comparing hard and soft coral directly, using the perspectives and techniques of hard coral studies for the study of soft coral. Here we introduce the concept of community shifts in the coral reef community with regard to previous studies. We dis-cuss the possibility and the importance of a community shift from hard to soft coral. The causes and mechanisms of the community shift are considered alongside the biological features and physical structure of soft coral. To investigate the mechanisms involved, we suggest some approaches that can be used to understand the degree of community shift occurring. Finally, we consider how the coral reef ecosystem would be affected by such a community shift. We need to undertake a multidisciplinary approach to understand the changing coral reef habitat. As an example, we suggest how to assess a community shift by collaborative studies of hard and soft coral.","PeriodicalId":432348,"journal":{"name":"Journal of The Japanese Coral Reef Society","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114211245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Coral reefs studies by Professor Tatsuo Takahashi: view of research and education revealed through the interview","authors":"Takanori Satoh, H. Kan","doi":"10.3755/JCRS.22.19","DOIUrl":"https://doi.org/10.3755/JCRS.22.19","url":null,"abstract":"","PeriodicalId":432348,"journal":{"name":"Journal of The Japanese Coral Reef Society","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116208564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reconstructing palaeoenvironments of temperate regions based on high latitude corals at Tatsukushi Bay in Japan","authors":"A. Yamazaki, Tsuyoshi Watanabe, K. Sowa, S. Nakachi, H. Yamano, F. Iwase","doi":"10.3755/JCRS.11.91","DOIUrl":"https://doi.org/10.3755/JCRS.11.91","url":null,"abstract":"温帯域の造礁性サンゴは地球温暖化や海洋酸性化の影響を敏感に反映し，骨格に記録していることが期待される。温帯域に生息する造礁性サンゴ骨格を用いた古環境復元の可能性を検討するため，高知県土佐清水市竜串湾において塊状のPorites lutea（コブハマサンゴ）骨格のコア試料を採取し，骨格の酸素・炭素同位体比分析及び軟X線画像解析，蛍光バンド観察を行った。現場の水温変化と比較するとサンゴ骨格の酸素同位体比には低水温が反映されていなかった。また軟X線画像解析の結果，低水温時には高密度バンドを形成し，骨格伸長量及び石灰化量が高水温時に比べ大きく減衰することがわかった。以上の結果からも本研究試料のサンゴは低水温時に骨格成長速度が著しく低下していると考えられる。炭素同位体比の値は2001年から2008年にかけて増大傾向にあった。蛍光バンドは2001年から2005年の間で強く観察された。また，2001年に竜串湾で起こった集中豪雨による懸濁物質の流入から竜串湾の濁度は数年間を経て減少しており，サンゴの光合成量が徐々に増大していることが示唆された。本研究試料は今後，コア全尺の分析により過去数百年間の海水温の変化を検出できる可能性がある。また，同時に竜串湾沿岸の開発や漁業，災害を記録していると考えられ，長期間にわたる竜串湾の歴史を復元できることが期待される。","PeriodicalId":432348,"journal":{"name":"Journal of The Japanese Coral Reef Society","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124523381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Summary of private sector’s activities for massive coral bleaching event in Japan on 2016 is described. Also, coral conservation activities and coral bleaching mitigation activities are proposed.
{"title":"Coral conservation activities of private sector","authors":"Y. Miyamoto","doi":"10.3755/JCRS.19.143","DOIUrl":"https://doi.org/10.3755/JCRS.19.143","url":null,"abstract":"Summary of private sector’s activities for massive coral bleaching event in Japan on 2016 is described. Also, coral conservation activities and coral bleaching mitigation activities are proposed.","PeriodicalId":432348,"journal":{"name":"Journal of The Japanese Coral Reef Society","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132383195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Tanahara, F. Nakaema, Hidetaka Suzuki, Yoshiya Kinjyo
{"title":"Chronological changes in heavy metal concentration in sediment collected from Manko tideland","authors":"A. Tanahara, F. Nakaema, Hidetaka Suzuki, Yoshiya Kinjyo","doi":"10.3755/JCRS.15.79","DOIUrl":"https://doi.org/10.3755/JCRS.15.79","url":null,"abstract":"","PeriodicalId":432348,"journal":{"name":"Journal of The Japanese Coral Reef Society","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115317355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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