Trophic structure in the northern Humboldt Current system: new perspectives from stable isotope analysis

Seasonality in marine ecosystems: Peruvian seabirds, anchovy, and oceanographic conditions

(2016) Giannina Passuni et al.   ECOLOGY

Nitrogen isotopic baselines and implications for estimating foraging habitat and trophic position of yellowfin tuna in the Indian and Pacific Oceans

(2015) Anne Lorrain et al.   DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY

Diet diversity of jack and chub mackerels and ecosystem changes in the northern Humboldt Current system: A long-term study

(2015) Ana Alegre et al.   PROGRESS IN OCEANOGRAPHY

Ontogenetic and spatiotemporal variability in anchovetaEngraulis ringensdiet off Peru

(2014) P. Espinoza et al.   JOURNAL OF FISH BIOLOGY

Comprehensive Model of Jumbo Squid Dosidicus gigas Trophic Ecology in the Northern Humboldt Current System

(2014) Ana Alegre et al.   PLoS One

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

(2014) Arnaud Bertrand et al.   Nature Communications

Rescaling the trophic structure of marine food webs

(2013) Nigel E. Hussey et al.   ECOLOGY LETTERS

Environmental perturbation effects on baselineδ15N values and zooplankton trophic flexibility in the southern California Current Ecosystem

(2013) Moira Décima et al.   LIMNOLOGY AND OCEANOGRAPHY

Nitrogen cycling driven by organic matter export in the South Pacific oxygen minimum zone

(2013) Tim Kalvelage et al.   Nature Geoscience

Nitrogen isotope gradients off Peru and Ecuador related to upwelling, productivity, nutrient uptake and oxygen deficiency

(2012) Elfi Mollier-Vogel et al.   DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS

Enhanced bioaccumulation of mercury in deep-sea fauna from the Bay of Biscay (north-east Atlantic) in relation to trophic positions identified by analysis of carbon and nitrogen stable isotopes

(2012) T. Chouvelon et al.   DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS

Comparison of ontogenetic trophic shift in two hake species, Merluccius capensis and Merluccius paradoxus, from the Northern Benguela Current ecosystem (Namibia) using stable isotope analysis

(2012) JOHANNES A. IITEMBU et al.   FISHERIES OCEANOGRAPHY

Tracking habitat and resource use for the jumbo squid Dosidicus gigas: a stable isotope analysis in the Northern Humboldt Current System

(2012) Juan Argüelles et al.   MARINE BIOLOGY

Ontogenetic and seasonal changes in the feeding habits and trophic levels of two small pelagic fish species

(2012) D Costalago et al.   MARINE ECOLOGY PROGRESS SERIES

Contribution of prey to Humboldt squid Dosidicus gigas in the northern California Current, revealed by stable isotope analyses

(2012) TW Miller et al.   MARINE ECOLOGY PROGRESS SERIES

Global Trophic Position Comparison of Two Dominant Mesopelagic Fish Families (Myctophidae, Stomiidae) Using Amino Acid Nitrogen Isotopic Analyses

(2012) C. Anela Choy et al.   PLoS One

Tracking large-scale latitudinal patterns of δ13C and δ15N along the E Pacific using epi-mesopelagic squid as indicators

(2012) R. I. Ruiz-Cooley et al.   Ecosphere

Food web dynamics in the Scotia Sea in summer: A stable isotope study

(2011) G. Stowasser et al.   DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY

Effects of lipid removal and preservatives on carbon and nitrogen stable isotope ratios of squid tissues: Implications for ecological studies

(2011) R.I. Ruiz-Cooley et al.   JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY

Isotopic niches and trophic levels of myctophid fishes and their predators in the Southern Ocean

(2011) Yves Cherel et al.   LIMNOLOGY AND OCEANOGRAPHY

Sequential Isotopic Signature Along Gladius Highlights Contrasted Individual Foraging Strategies of Jumbo Squid (Dosidicus gigas)

(2011) Anne Lorrain et al.   PLoS One

Oxygen: A Fundamental Property Regulating Pelagic Ecosystem Structure in the Coastal Southeastern Tropical Pacific

(2011) Arnaud Bertrand et al.   PLoS One

A brief guide to model selection, multimodel inference and model averaging in behavioural ecology using Akaike’s information criterion

(2010) Matthew R. E. Symonds et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

Investigating the ‘northern Humboldt paradox’ from model comparisons of small pelagic fish reproductive strategies in eastern boundary upwelling ecosystems

(2010) Timothée Brochier et al.   FISH AND FISHERIES

Carbon stable isotopes reveal relative contribution of shelf-slope production to the Northern California Current pelagic community

(2010) Todd W. Miller et al.   LIMNOLOGY AND OCEANOGRAPHY

Prey dominance shapes trophic structure of the northern California Current pelagic food web: evidence from stable isotopes and diet analysis

(2010) TW Miller et al.   MARINE ECOLOGY PROGRESS SERIES

Use of Social Information in Seabirds: Compass Rafts Indicate the Heading of Food Patches

(2010) Henri Weimerskirch et al.   PLoS One

Acoustic Observation of Living Organisms Reveals the Upper Limit of the Oxygen Minimum Zone

(2010) Arnaud Bertrand et al.   PLoS One

Food-web inferences of stable isotope spatial patterns in copepods and yellowfin tuna in the pelagic eastern Pacific Ocean

(2010) Robert J. Olson et al.   PROGRESS IN OCEANOGRAPHY

Variation in discrimination factors (Δ15N and Δ13C): the effect of diet isotopic values and applications for diet reconstruction

(2009) Stéphane Caut et al.   JOURNAL OF APPLIED ECOLOGY

Revising the nitrogen cycle in the Peruvian oxygen minimum zone

(2009) P. Lam et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Diet of sardine (Sardinops sagax) in the northern Humboldt Current system and comparison with the diets of clupeoids in this and other eastern boundary upwelling systems

(2009) Pepe Espinoza et al.   PROGRESS IN OCEANOGRAPHY

A comparison of Eastern Boundary Upwelling Ecosystems

(2009) Francisco P. Chavez et al.   PROGRESS IN OCEANOGRAPHY

Trends in primary production, sea surface temperature and wind in upwelling systems (1998–2007)

(2009) Hervé Demarcq   PROGRESS IN OCEANOGRAPHY

Vertical and horizontal extension of the oxygen minimum zone in the eastern South Pacific Ocean

(2008) Rosalino Fuenzalida et al.   DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY

Impacts of Kelvin wave forcing in the Peru Humboldt Current system: Scenarios of spatial reorganizations from physics to fishers

(2008) Sophie Bertrand et al.   PROGRESS IN OCEANOGRAPHY

Revisiting Peruvian anchovy (Engraulis ringens) trophodynamics provides a new vision of the Humboldt Current system

(2008) Pepe Espinoza et al.   PROGRESS IN OCEANOGRAPHY

Zooplankton research off Peru: A review

(2008) Patricia Ayón et al.   PROGRESS IN OCEANOGRAPHY

Schooling behaviour and environmental forcing in relation to anchoveta distribution: An analysis across multiple spatial scales

(2008) Arnaud Bertrand et al.   PROGRESS IN OCEANOGRAPHY

Zooplankton and forage fish species off Peru: Large-scale bottom-up forcing and local-scale depletion

(2008) Patricia Ayón et al.   PROGRESS IN OCEANOGRAPHY

The marine ecosystem off Peru: What are the secrets of its fishery productivity and what might its future hold?

(2008) Andrew Bakun et al.   PROGRESS IN OCEANOGRAPHY

The northern Humboldt Current System: Brief history, present status and a view towards the future

(2008) Francisco P. Chavez et al.   PROGRESS IN OCEANOGRAPHY

Ecological niches and areas of overlap of the squat lobster ‘munida’ (Pleuroncodes monodon) and anchoveta (Engraulis ringens) off Peru

(2008) Mariano Gutiérrez et al.   PROGRESS IN OCEANOGRAPHY

Effects of preservation methods on stable isotope signatures in bird tissues

(2008) Leandro Bugoni et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY