Sympatric species need to avoid pervasive competition to counter its suppressor effects. Dietary divergence and habitat partitioning are strategies for coexistence. Golfo Dulce is a tropical fjord located in the southern Pacific waters of Costa Rica. This embayment is characterized by the mixture of neritic and oceanic-like features. Sympatric populations of spotted and bottlenose dolphins share this particular marine ecosystem. To analyse the means of coexistence among both dolphin populations, an approach using the marginality and specialization indices of ecological niche factor analysis was used to establish separation between realized niches of both species. Habitat partitioning is sustained by difference in habitat use; ba...
Research on the ecology of sympatric dolphins has increased worldwide in recent decades. However, ma...
Behavioural Ecology - Group B; Poster presentation - no. Bay 18.5Very little is known of the spatio...
Many species of delphinids co-occur in space and time. However, little is known of their ecological ...
Commerson’s dolphin Cephalorhynchus commersonii and Peale’s dolphin Lageno - rhynchus australis live...
International audienceInvestigating ecological segregation among organisms of a given community is c...
1. Predictive species distribution models (SDMs) have become powerful tools to determine habitat use...
Interspecific associations between two or more species of the family Delphinidae have been reported ...
Species in sympatry can coexist due to some degree of niche partitioning. Four cetacean species, Gui...
Golfo Dulce is a fiord-lilke embayment located in the southern Pacific of Costa Rica, this coastal-m...
Disentangling the intricacies governing dietary breadth in wild predators is important for understan...
Coastal pantropical spotted dolphins are commonly seen off the Pacific coast of Costa Rica, but thei...
Dolphins of the genus Stenella occur in pelagic waters of both tropical and warmtemperate oceans. Th...
International audienceDolphins of the genus Stenella occur in pelagic waters of both tropical and wa...
The Commerson´s dolphin (Cephalorhynchus c. commersonii, Lacépède, 1804) is the most common endemic ...
In the southwestern South Atlantic Ocean, the dusky dolphin, Lagenorhynchus obscurus, and the short-...
Research on the ecology of sympatric dolphins has increased worldwide in recent decades. However, ma...
Behavioural Ecology - Group B; Poster presentation - no. Bay 18.5Very little is known of the spatio...
Many species of delphinids co-occur in space and time. However, little is known of their ecological ...
Commerson’s dolphin Cephalorhynchus commersonii and Peale’s dolphin Lageno - rhynchus australis live...
International audienceInvestigating ecological segregation among organisms of a given community is c...
1. Predictive species distribution models (SDMs) have become powerful tools to determine habitat use...
Interspecific associations between two or more species of the family Delphinidae have been reported ...
Species in sympatry can coexist due to some degree of niche partitioning. Four cetacean species, Gui...
Golfo Dulce is a fiord-lilke embayment located in the southern Pacific of Costa Rica, this coastal-m...
Disentangling the intricacies governing dietary breadth in wild predators is important for understan...
Coastal pantropical spotted dolphins are commonly seen off the Pacific coast of Costa Rica, but thei...
Dolphins of the genus Stenella occur in pelagic waters of both tropical and warmtemperate oceans. Th...
International audienceDolphins of the genus Stenella occur in pelagic waters of both tropical and wa...
The Commerson´s dolphin (Cephalorhynchus c. commersonii, Lacépède, 1804) is the most common endemic ...
In the southwestern South Atlantic Ocean, the dusky dolphin, Lagenorhynchus obscurus, and the short-...
Research on the ecology of sympatric dolphins has increased worldwide in recent decades. However, ma...
Behavioural Ecology - Group B; Poster presentation - no. Bay 18.5Very little is known of the spatio...
Many species of delphinids co-occur in space and time. However, little is known of their ecological ...