This study analyzes temporal, spatial, environmental, ecological and fishing variables that contributed to variations in the number of South American sea lions (Otaria flavescens) that interacted with the industrial purse seine fishing operations in the north of Chile (18°21'-24°00'S). Scientific observers were placed onboard purse seiners vessels between February 2010 and December 2011. Data were modeled using generalized linear models (GLM) and generalized linear mixed models (GLMM). The results show that the variations in the number of sea lions attracted to fishing operations for feeding or attempting to feed on catches, depends on the following variables: Time of haul, Distance to the closest sea lion colony, Sea surface temperature, T...
The South American sea lion is distributed almost continuously from Zorritos, Peru, on the Pacifc Oc...
The onshore distribution and abundance of the South American sea lion Otaria flavescens along the ce...
An understanding of the mechanisms that shape animal-population dynamics is a fundamental considerat...
The onshore distribution and abundance of the South American sea lion Otaria flavescens along the ce...
Studies on population abundance variations at different temporal scales contribute to the understand...
La creciente utilización de aguas costeras para las actividades de pesca y acuicultura han aumentado...
The South American sea lion Otaria flavescens population from northern Patagonia was under intensiv...
The aim of this work was to analyse those characteristics of the Atlantic coast that are associated ...
The San Matías Gulf (SMG) is a semi-enclosed ecosystem where the Argentine hake Merluccius hubbsi (A...
Interactions between pinnipeds and fisheries have become an increasingly important topic for fisheri...
Los pinípedos muestran una alta predictibilidad en su distribución, tanto espacial como temporal, y ...
The Peruvian upwelling system is one of the most unpredictable but productive marine ecosystems in ...
The stocks of Southern sea lions (Otaria flavescens, SSL) and South American fur seals (SAFS) that b...
From January 2007 to March 2008, we examined variation in the abundance of the South American sea li...
In otariids, the condition and growth of offspring are linked to prey availability because females s...
The South American sea lion is distributed almost continuously from Zorritos, Peru, on the Pacifc Oc...
The onshore distribution and abundance of the South American sea lion Otaria flavescens along the ce...
An understanding of the mechanisms that shape animal-population dynamics is a fundamental considerat...
The onshore distribution and abundance of the South American sea lion Otaria flavescens along the ce...
Studies on population abundance variations at different temporal scales contribute to the understand...
La creciente utilización de aguas costeras para las actividades de pesca y acuicultura han aumentado...
The South American sea lion Otaria flavescens population from northern Patagonia was under intensiv...
The aim of this work was to analyse those characteristics of the Atlantic coast that are associated ...
The San Matías Gulf (SMG) is a semi-enclosed ecosystem where the Argentine hake Merluccius hubbsi (A...
Interactions between pinnipeds and fisheries have become an increasingly important topic for fisheri...
Los pinípedos muestran una alta predictibilidad en su distribución, tanto espacial como temporal, y ...
The Peruvian upwelling system is one of the most unpredictable but productive marine ecosystems in ...
The stocks of Southern sea lions (Otaria flavescens, SSL) and South American fur seals (SAFS) that b...
From January 2007 to March 2008, we examined variation in the abundance of the South American sea li...
In otariids, the condition and growth of offspring are linked to prey availability because females s...
The South American sea lion is distributed almost continuously from Zorritos, Peru, on the Pacifc Oc...
The onshore distribution and abundance of the South American sea lion Otaria flavescens along the ce...
An understanding of the mechanisms that shape animal-population dynamics is a fundamental considerat...