Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1073/pnas.1716826115 |
Ocean currents and herbivory drive macroalgae-to-coral community shift under climate warming | |
Kumagai, Naoki H.1; Molinos, Jorge Garcia1,2,3,4; Yamano, Hiroya1; Takao, Shintaro4,5; Fujii, Masahiko4; Yamanaka, Yasuhiro4 | |
2018-09-04 | |
发表期刊 | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA |
ISSN | 0027-8424 |
出版年 | 2018 |
卷号 | 115期号:36页码:8990-8995 |
文章类型 | Article |
语种 | 英语 |
国家 | Japan |
英文摘要 | Coral and macroalgal communities are threatened by global stressors. However, recently reported community shifts from temperate macroalgae to tropical corals offer conservation potential for corals at the expense of macroalgae under climate warming. Although such community shifts are expanding geographically, our understanding of the driving processes is still limited. Here, we reconstruct long-term climate-driven range shifts in 45 species of macroalgae, corals, and herbivorous fishes from over 60 years of records (mainly 1950-2015), stretching across 3,000 km of the Japanese archipelago from tropical to subarctic zones. Based on a revised coastal version of climate velocity trajectories, we found that prediction models combining the effects of climate and ocean currents consistently explained observed community shifts significantly better than those relying on climate alone. Corals and herbivorous fishes performed better at exploiting opportunities offered by this interaction. The contrasting range dynamics for these taxa suggest that ocean warming is promoting macroalgal-to-coral shifts both directly by increased competition from the expansion of tropical corals into the contracting temperate macroalgae, and indirectly via deforestation by the expansion of tropical herbivorous fish. Beyond individual species' effects, our results provide evidence on the important role that the interaction between climate warming and external forces conditioning the dispersal of organisms, such as ocean currents, can have in shaping community-level responses, with concomitant changes to ecosystem structure and functioning. Furthermore, we found that community shifts from macroalgae to corals might accelerate with future climate warming, highlighting the complexity of managing these evolving communities under future climate change. |
英文关键词 | climate velocity coastal tropicalization community phase shifts global change range shifts |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000443555000059 |
WOS关键词 | RANGE SHIFTS ; FORMING SEAWEEDS ; TEMPERATE REEFS ; PHASE-SHIFTS ; JAPAN ; RESILIENCE ; LIMITS ; ECOSYSTEMS ; EXPANSION ; HABITATS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/204983 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Natl Inst Environm Studies, Ctr Environm Biol & Ecosyst Studies, Tsukuba, Ibaraki 3058506, Japan; 2.Hokkaido Univ, Arctic Res Ctr, Sapporo, Hokkaido 0010021, Japan; 3.Hokkaido Univ, Global Inst Collaborat Res & Educ, Global Stn Arctic Res, Sapporo, Hokkaido 0010021, Japan; 4.Hokkaido Univ, Grad Sch Environm Sci, Sapporo, Hokkaido 0600810, Japan; 5.Natl Inst Polar Res, Biosci Grp, Tachikawa, Tokyo 1908518, Japan |
推荐引用方式 GB/T 7714 | Kumagai, Naoki H.,Molinos, Jorge Garcia,Yamano, Hiroya,et al. Ocean currents and herbivory drive macroalgae-to-coral community shift under climate warming[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2018,115(36):8990-8995. |
APA | Kumagai, Naoki H.,Molinos, Jorge Garcia,Yamano, Hiroya,Takao, Shintaro,Fujii, Masahiko,&Yamanaka, Yasuhiro.(2018).Ocean currents and herbivory drive macroalgae-to-coral community shift under climate warming.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,115(36),8990-8995. |
MLA | Kumagai, Naoki H.,et al."Ocean currents and herbivory drive macroalgae-to-coral community shift under climate warming".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 115.36(2018):8990-8995. |
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