The Northern Humboldt Current System (NHCS) is a place of a high biological activity due to an intense coastal upwelling. It supports one of the biggest forage fish populations, the Peruvian anchovy, and the world-leading monospecific fishery in terms of landings. The NHCS also hosts large, although variable, seabird populations, composed among others by three guano-producing sympatric species: the Guanay cormorant (Phalacrocorax bougainvillii), the Peruvian booby (Sula variegata) and the Peruvian pelican (Pelecanus thagus), which all feed primarily on anchovy.In this work we reviewed the fluctuations of these three seabird populations, focusing on the seasonal cycle of their breeding, to address the following questions: How different are t...
Seabird foraging behaviour varies through time according to factors that may be related to life cycl...
The Southern Ocean is a location where major climate changes occurred over the last century, accompa...
International audienceIn the highly productive Northern Humboldt Current System, 3 seabird species, ...
The Northern Humboldt Current System (NHCS) is a place of a high biological activity due to an inten...
The Northern Humboldt Current System (NHCS) is a place of a high biological activity due to an inten...
Although the cost of reproduction constrains animals to breed during spring/summer when food availab...
It is essential to understand how animals make foraging decisions to acquire food in order to better...
The impact of climate change on sea ice and polar ecosystems has been well recognized. However, thes...
Dissertação de Mestrado em Ecologia apresentada ao Departamento de Ciências da Vida da Faculdade de ...
L’océan Austral abrite encore des populations exceptionnelles de prédateurs marins (manchots, albatr...
Reproductive timing in many taxa plays a key role in determining breeding productivity , and is ofte...
Tese de Doutoramento em Biociências, especialização em Ecologia, apresentada à Faculdade de Ciências...
Understanding how sympatric species with similar requirements coexist is a major issue in ecology. A...
[eng] This thesis includes several research works on population dynamics and conservation of seabird...
Movement is a fundamental component of behaviour and thus both are inextricably linked. Variation in...
Seabird foraging behaviour varies through time according to factors that may be related to life cycl...
The Southern Ocean is a location where major climate changes occurred over the last century, accompa...
International audienceIn the highly productive Northern Humboldt Current System, 3 seabird species, ...
The Northern Humboldt Current System (NHCS) is a place of a high biological activity due to an inten...
The Northern Humboldt Current System (NHCS) is a place of a high biological activity due to an inten...
Although the cost of reproduction constrains animals to breed during spring/summer when food availab...
It is essential to understand how animals make foraging decisions to acquire food in order to better...
The impact of climate change on sea ice and polar ecosystems has been well recognized. However, thes...
Dissertação de Mestrado em Ecologia apresentada ao Departamento de Ciências da Vida da Faculdade de ...
L’océan Austral abrite encore des populations exceptionnelles de prédateurs marins (manchots, albatr...
Reproductive timing in many taxa plays a key role in determining breeding productivity , and is ofte...
Tese de Doutoramento em Biociências, especialização em Ecologia, apresentada à Faculdade de Ciências...
Understanding how sympatric species with similar requirements coexist is a major issue in ecology. A...
[eng] This thesis includes several research works on population dynamics and conservation of seabird...
Movement is a fundamental component of behaviour and thus both are inextricably linked. Variation in...
Seabird foraging behaviour varies through time according to factors that may be related to life cycl...
The Southern Ocean is a location where major climate changes occurred over the last century, accompa...
International audienceIn the highly productive Northern Humboldt Current System, 3 seabird species, ...