The death rate of seabirds population at southern guano Point of San Juan of Marcona was evaluated among August of 1997 and April of 1998. Species of exclusively pelagic feeding, and restricted distribution to the scope of Peruvian Current, as guano birds Pelecanus thagus, Sula variegata, and Phalacrocorax bougainvillii; the Humboldt penguin Spheniscus humboldti, and the Inca tern Larosterna inca showed a significant correlation in monthly behave. It is related with sea surface temperature and with the absent of anchovy Engraulis ringens during "El Niño" event. Other species considered in the analysis showed a different death-rate, as Franklin's sea-gull Larus pipixcan and gray sea-gull Larus modestus, in both cases the species fed of alter...
In order to determine the seasonal distribution and the importance water-associated birds in the est...
The occurrence of scavenger seabirds at fishing trawlers was studied off Galicia, Spain. A total of ...
Los cormoranes (Phalacrocorax spp.) con 6 especies, considerando a los Cormoranes Reales (Phalacroco...
The death rate of seabirds population at southern guano Point of San Juan of Marcona was evaluated a...
The landing volumes of artisanal fishery are analyzed in Salaverry Port, before, during and after "E...
Long-lived seabird species such as albatrosses and petrels, which are widely distributed at sea a nd...
Monitoring of seabirds stranded on beaches can provide information about their causes of death, such...
Five evaluation cruises for pelagic resources were performed between April1997 and September 1998 on...
Se analizaron los efectos de los eventos fríos La niña a base de información de años pasados.7 p
It is presented a review of "El Niño 1997-98" effects on fishery resources of Peruvian upwelling eco...
Conocer la sensibilidad de las especies al disturbio humano puede ayudar en la evaluación del impact...
El objetivo de este trabajo fue caracterizar las asociaciones de alimentación multiespecíficas de av...
Resultados preliminares sobre el hábitat de alimentación de la Pardela Balear en el Levante Ibérico ...
The oceanographic characteristics (temperature, salinity, phosphates, and silicates), zooplankton vo...
The analysis of the responses of two land snail species, Bostryx conspersus (Bulimulidae) and Succin...
In order to determine the seasonal distribution and the importance water-associated birds in the est...
The occurrence of scavenger seabirds at fishing trawlers was studied off Galicia, Spain. A total of ...
Los cormoranes (Phalacrocorax spp.) con 6 especies, considerando a los Cormoranes Reales (Phalacroco...
The death rate of seabirds population at southern guano Point of San Juan of Marcona was evaluated a...
The landing volumes of artisanal fishery are analyzed in Salaverry Port, before, during and after "E...
Long-lived seabird species such as albatrosses and petrels, which are widely distributed at sea a nd...
Monitoring of seabirds stranded on beaches can provide information about their causes of death, such...
Five evaluation cruises for pelagic resources were performed between April1997 and September 1998 on...
Se analizaron los efectos de los eventos fríos La niña a base de información de años pasados.7 p
It is presented a review of "El Niño 1997-98" effects on fishery resources of Peruvian upwelling eco...
Conocer la sensibilidad de las especies al disturbio humano puede ayudar en la evaluación del impact...
El objetivo de este trabajo fue caracterizar las asociaciones de alimentación multiespecíficas de av...
Resultados preliminares sobre el hábitat de alimentación de la Pardela Balear en el Levante Ibérico ...
The oceanographic characteristics (temperature, salinity, phosphates, and silicates), zooplankton vo...
The analysis of the responses of two land snail species, Bostryx conspersus (Bulimulidae) and Succin...
In order to determine the seasonal distribution and the importance water-associated birds in the est...
The occurrence of scavenger seabirds at fishing trawlers was studied off Galicia, Spain. A total of ...
Los cormoranes (Phalacrocorax spp.) con 6 especies, considerando a los Cormoranes Reales (Phalacroco...