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authFullName_s : Arnaud Bertrand

Spatial and seasonal patterns of fine-scale to mesoscale upper ocean dynamics in an Eastern Boundary Current System

Daniel Grados , Arnaud Bertrand , François Colas , Vincent Echevin , Alexis Chaigneau , et al.
Progress in Oceanography, 2016, 142, pp.105-116. ⟨10.1016/j.pocean.2016.02.002⟩
Journal articles hal-01467863v1

Cartographier les ressources pour gérer les priorités

Isabelle Guérin , François Roubaud , Christophe Z. Guilmoto , Mireille Razafindrakoto , Marc Pilon , et al.
Science et développement durable : 75 ans de recherche au Sud, IRD, 2019, 978-2-7099-2737-6
Book sections ird-02272452v1

Fine-scale dynamics shape the seascape from zooplankton to seabirds

Daniel Grados , Arnaud Bertrand , François Colas , Sophie Bertrand , Xavier Capet , et al.
ICES ASC 2014 : Annual Science Conference of the The International Council for the Exploration of the Sea, Sep 2014, La Corogne, Spain
Conference papers hal-01068215v1
Image document

Broad impacts of fine-scale dynamics on seascape structure from zooplankton to seabirds

Arnaud Bertrand , Daniel Grados , François Colas , Sophie Bertrand , Xavier Capet , et al.
Nature Communications, 2014, 5, pp.5239. ⟨10.1038/ncomms6239⟩
Journal articles hal-01139262v1

A spatially explicit model to investigate early life stages recruitment of Peruvian anchovy (Engraulis ringens) as a response to temperature and food variability in the Northern Humboldt Current System

Jorge Flores Valiente , Christophe Lett , François Colas , Laure Pecquerie , Arturo Aguirre-Velarde , et al.
EBUS 2022 Open Science Conference on Eastern Boundary Upwelling Systems (EBUS): Past, Present and Future and Second International Conference on the Humboldt Current System, Sep 2022, Lima, Peru
Conference papers hal-04180091v1
Image document

Acoustic seascape partitioning through functional data analysis

Alejandro Ariza , David Nerini , Etienne Pauthenet , Gildas Roudaut , Ramilla Assunção , et al.
Journal of Biogeography, 2022, ⟨10.1111/jbi.14534⟩
Journal articles hal-03990194v1
Image document

Fish debris in sediments from the last 25 kyr in the Humboldt Current reveal the role of productivity and oxygen on small pelagic fishes

Renato Salvatteci , Dimitri Gutiérrez , David Field , Abdelfettah Sifeddine , Luc Ortlieb , et al.
Progress in Oceanography, 2019, 176, pp.102114. ⟨10.1016/j.pocean.2019.05.006⟩
Journal articles hal-02401929v1

Climate change scenarios experiments predict a future reduction in small pelagic fish recruitment in the Humboldt Current system

Timothée Brochier , Vincent Echevin , Jorge Tam , Alexis Chaigneau , Katerina Goubanova , et al.
Global Change Biology, 2013, 19 (6), pp.1841-1853. ⟨10.1111/gcb.12184⟩
Journal articles istex hal-00951652v1

Influence of combined temperature and food availability on Peruvian anchovy (Engraulis ringens) early life stages in the northern Humboldt Current system: A modelling approach

Jorge Flores-Valiente , Christophe Lett , François Colas , Laure Pecquerie , Arturo Aguirre-Velarde , et al.
Progress in Oceanography, 2023, 215, pp.103034. ⟨10.1016/j.pocean.2023.103034⟩
Journal articles hal-04138616v1
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El Niño Southern Oscillation (ENSO) effects on fisheries and aquaculture

Arnaud Bertrand , Matthieu Lengaigne , Ken Takahashi , Angel Avadi , Florence Poulain , et al.
FAO, 660, 244 p., 2020, FAO Fisheries and Aquaculture Technical Papers, 978-92-5-132327-4. ⟨10.4060/ca8348en⟩
Books hal-03411921v1
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Oxygen: A Fundamental Property Regulating Pelagic Ecosystem Structure in the Coastal Southeastern Tropical Pacific

Arnaud Bertrand , Alexis Chaigneau , Salvador Peraltilla , Jesus Ledesma , Michelle Graco , et al.
PLoS ONE, 2011, 6 (12), pp.e29558. ⟨10.1371/journal.pone.0029558⟩
Journal articles hal-00951673v1

Multifarious anchovy and sardine regimes in the Humboldt Current System during the last 150 years

Renato Salvatteci , David Field , Dimitri Gutiérrez , Tim R. Baumgartner , Vicente Ferreira , et al.
Global Change Biology, 2018, 24 (3), pp.1055--1068. ⟨10.1111/gcb.13991⟩
Journal articles hal-01826720v1

Acoustics show how high frequency physical features structure the oceanscape and shape the distribution of zooplankton and fish.

Arnaud Bertrand , Daniel Grados , François Colas , Alexis Chaigneau , Ramiro Castillo , et al.
ICES 2013 : Fisheries Acoustic Science and Technology Working Group, Apr 2013, San Sebastian, Spain
Conference papers hal-00942446v1
Image document

ENSO climate forcing of the marine mercury cycle in the Peruvian Upwelling Zone Does Not Affect Methylmercury Levels of Marine Avian Top Predators

Marina Renedo , David Point , Jeroen E. Sonke , Anne Lorrain , Hervé Demarcq , et al.
Environmental Science and Technology, 2021, 55 (23), pp.15754-15765. ⟨10.1021/acs.est.1c03861⟩
Journal articles hal-03566681v1

Impact of ocean stratification on small-scale physical oases for pelagic life

Daniel Grados , Ronan Fablet , François Colas , Vincent Echevin , Ramiro Castillo , et al.
2017 International Symposium Drivers of dynamics of small pelagic fish resources , Mar 2017, Victoria, Canada
Conference papers hal-01609848v1

Understanding mechanisms that control fish spawning and larval recruitment: Parameter optimization of an Eulerian model (SEAPODYM-SP) with Peruvian anchovy and sardine eggs and larvae data

Olga Hernandez , Patrick Lehodey , Inna Senina , Vincent Echevin , Patricia Ayón , et al.
Progress in Oceanography, 2014, 123, pp.105-122. ⟨10.1016/j.pocean.2014.03.001⟩
Journal articles hal-01135576v1

Smaller fish species in a warm and oxygen-poor Humboldt Current system

Renato Salvatteci , Ralph R Schneider , Eric Galbraith , David Field , Thomas Blanz , et al.
Journal articles hal-03529788v1