GSTDTAP  > 气候变化
DOI10.1111/gcb.13991
Multifarious anchovy and sardine regimes in the Humboldt Current System during the last 150 years
Salvatteci, Renato1; Field, David2; Gutierrez, Dimitri3,4; Baumgartner, Tim5; Ferreira, Vicente5; Ortlieb, Luc6; Sifeddine, Abdel6,7; Grados, Daniel3; Bertrand, Arnaud8
2018-03-01
发表期刊GLOBAL CHANGE BIOLOGY
ISSN1354-1013
EISSN1365-2486
出版年2018
卷号24期号:3页码:1055-1068
文章类型Article
语种英语
国家Germany; USA; Peru; Mexico; France; Brazil
英文摘要

The Humboldt Current System (HCS) has the highest production of forage fish in the world, although it is highly variable and the future of the primary component, anchovy, is uncertain in the context of global warming. Paradigms based on late 20th century observations suggest that large-scale forcing controls decadal-scale fluctuations of anchovy and sardine across different boundary currents of the Pacific. We develop records of anchovy and sardine fluctuations since 1860 AD using fish scales from multiple sites containing laminated sediments and compare them with Pacific basin-scale and regional indices of ocean climate variability. Our records reveal two main anchovy and sardine phases with a timescale that is not consistent with previously proposed periodicities. Rather, the regime shifts in the HCS are related to 3D habitat changes driven by changes in upwelling intensity from both regional and large-scale forcing. Moreover, we show that a long-term increase in coastal upwelling translates via a bottom-up mechanism to top predators suggesting that the warming climate, at least up to the start of the 21st century, was favorable for fishery productivity in the HCS.


英文关键词3D habitat anchovy and sardine abundance fluctuations climate change Humboldt Current System Pacific Decadal Oscillation Peru-Chile regime shifts small pelagic fishes upwelling
领域气候变化 ; 资源环境
收录类别SCI-E
WOS记录号WOS:000425396700017
WOS关键词PERUVIAN UPWELLING SYSTEM ; OXYGEN MINIMUM ZONE ; PELAGIC FISH ; NORTH PACIFIC ; CLIMATE-CHANGE ; ENGRAULIS-RINGENS ; RESPIRATION RATE ; SWIMMING SPEED ; VARIABILITY ; INTENSIFICATION
WOS类目Biodiversity Conservation ; Ecology ; Environmental Sciences
WOS研究方向Biodiversity & Conservation ; Environmental Sciences & Ecology
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/16679
专题气候变化
资源环境科学
作者单位1.Univ Kiel, Inst Geosci, Kiel, Germany;
2.Hawaii Pacific Univ, Coll Nat Sci, Kaneohe, HI USA;
3.Inst Mar Paru IMARPE, Esquina Gamarra & Gen Valle S-N, Callao, Peru;
4.Univ Peruana Cayetano Heredia, Fac Ciencias & Filosofia, Programa Maestria Ciencias Mar, Lima, Peru;
5.Ctr Invest Cient & Educ Super Ensenada, Ensenada, Baja California, Mexico;
6.Univ Paris 06, Sorbonne Univ, Ctr IRD France Nord, LOCEAN Lab,UPMC,IRD,CNRS, Bondy, France;
7.Univ Fed Fluminense, Dept Geoquim, LMI PALEOTRACES, IRD,UPMC,UFF,Uantof,UPCH, Niteroi, RJ, Brazil;
8.CNRS, IFREMER, UM, IRD,UMR,MARBEC, Sete, France
推荐引用方式
GB/T 7714
Salvatteci, Renato,Field, David,Gutierrez, Dimitri,et al. Multifarious anchovy and sardine regimes in the Humboldt Current System during the last 150 years[J]. GLOBAL CHANGE BIOLOGY,2018,24(3):1055-1068.
APA Salvatteci, Renato.,Field, David.,Gutierrez, Dimitri.,Baumgartner, Tim.,Ferreira, Vicente.,...&Bertrand, Arnaud.(2018).Multifarious anchovy and sardine regimes in the Humboldt Current System during the last 150 years.GLOBAL CHANGE BIOLOGY,24(3),1055-1068.
MLA Salvatteci, Renato,et al."Multifarious anchovy and sardine regimes in the Humboldt Current System during the last 150 years".GLOBAL CHANGE BIOLOGY 24.3(2018):1055-1068.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Salvatteci, Renato]的文章
[Field, David]的文章
[Gutierrez, Dimitri]的文章
百度学术
百度学术中相似的文章
[Salvatteci, Renato]的文章
[Field, David]的文章
[Gutierrez, Dimitri]的文章
必应学术
必应学术中相似的文章
[Salvatteci, Renato]的文章
[Field, David]的文章
[Gutierrez, Dimitri]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。