@article{fdi:010072407,
  title = {{M}ultifarious anchovy and sardine regimes in the {H}umboldt {C}urrent {S}ystem during the last 150 years},
  author = {{S}alvatteci, {R}. and {F}ield, {D}. and {G}utierrez, {D}. and {B}aumgartner, {T}. and {F}erreira, {V}. and {O}rtlieb, {L}uc and {S}ifeddine, {A}bdelfettah and {G}rados, {D}. and {B}ertrand, {A}rnaud},
  editor = {},
  language = {{ENG}},
  abstract = {{T}he {H}umboldt {C}urrent {S}ystem ({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. {P}aradigms 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 {P}acific. {W}e develop records of anchovy and sardine fluctuations since 1860 {AD} using fish scales from multiple sites containing laminated sediments and compare them with {P}acific basin-scale and regional indices of ocean climate variability. {O}ur records reveal two main anchovy and sardine phases with a timescale that is not consistent with previously proposed periodicities. {R}ather, the regime shifts in the {HCS} are related to 3{D} habitat changes driven by changes in upwelling intensity from both regional and large-scale forcing. {M}oreover, 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}.},
  keywords = {3{D} habitat ; anchovy and sardine abundance fluctuations ; climate change ; {H}umboldt {C}urrent {S}ystem ; {P}acific {D}ecadal {O}scillation ; {P}eru-{C}hile regime ; shifts ; small pelagic fishes ; upwelling ; {PACIFIQUE} ; {PEROU} ; {CHII} ; {HUMBOLDT} {COURANT}},
  booktitle = {},
  journal = {{G}lobal {C}hange {B}iology},
  volume = {24},
  numero = {3},
  pages = {1055--1068},
  ISSN = {1354-1013},
  year = {2018},
  DOI = {10.1111/gcb.13991},
  URL = {https://www.documentation.ird.fr/hor/fdi:010072407},
}