Revista de Biología Tropical ISSN Impreso: 0034-7744 ISSN electrónico: 2215-2075

OAI: https://revistas.ucr.ac.cr/index.php/rbt/oai
Vol. 71 No. S4 (2023): Aquatic Mammals of Central América
Aquatic Mammals of Central América

The editors of the Special Issue began their careers as aquatic mammal biologists in the early 90s. At that time, aquatic mammals were not considered essential to Central America’s marine or mammalian community (including Panama). Aquatic mammals are charismatic megafauna that can become symbols of conservation, though the significance of their contribution to a particular habitat is often misrepresented. Over the past decade, their importance in this region has become evident as Central America’s Pacific and Caribbean waters are home to about 30% of the world’s cetacean diversity (May-Collado, 2009; May-Collado et al., 2018). This knowledge results from a growing community of national and international scientists that, together, reveal aquatic mammals’ extraordinary ecology and contribution to the region’s economy (i.e., Hoyd & Iñiguez, 2008; May-Collado et al., 2018).

Articles

Nicola Erdsack, Jamal A. Galves, James E. Powell
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Heat loss or heat uptake? Skin temperature in Antillean manatees (Trichechus manatus manatus, Sirenia: Trichechidae) in Belize
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Ester Quintana-Rizzo, Oscar Machuca-Coronado, Heidy Amely Garcia
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Long-term spatiotemporal distribution, abundance, and priority areas for manatees and calves (Trichechus manatus Sirenia: Trichechidae) in Guatemala
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Oscar Machuca-Coronado, Ester Quintana-Rizzo, Tannia Sandoval, M. Fabiola Corona-Figueroa, Heidy Amely Garcia
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Characteristics and spatial identification of Antillean manatee (Trichechus manatus manatus Sirenia: Trichechidae) strandings in Guatemala
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Grecia Mendez, Susan Carney, Heidy Amelia Garcia, Ester Quintana-Rizzo
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Initial characterization of mitochondrial DNA control region haplotypes of the Antillean manatee (Trichechus manatus manatus, Sirenia:Trichechidae) in Guatemala
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Laura J. May-Collado, Sawyer Bottoms, Grace Durant, Jose David Palacios-Alfaro, Juan Jose Alvarado
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Southern Hemisphere humpback whales (Megaptera novaeangliae) (Artiodactyla: Balaenopteridae) singing activity at Caño Island Biological Reserve, Costa Rica before, during, and after COVID-19 lockdowns
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Joelle De Weerdt, Divna Djokic, Renata S. Sousa-Lima, Federica Pace
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First song description of the humpback whales, Megaptera novaeangliae (Balaenopteridae: Artiodactyla), breeding off Nicaragua
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Nicola Ransome, Melvin G. Castaneda, Ted Cheeseman, John Calambokidis, Fred Sharpe
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Migratory destinations of endangered humpback whales, Megaptera novaeangliae (Cetartiodactyla: Balaenopteridae), from El Salvador
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Kristin Rasmussen, Daniel M. Palacios
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Bryde’s Whale (Balaenoptera edeni brydei, Artiodactyla: Balaenopteridae) aggregation area in the Gulf of Chiriqui, Panama
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Annie B. Douglas, Frank Garita Alpízar, Alejandro Acevedo-Gutiérrez, Sabre D. Mahaffy, Kristin Rasmussen, Ester Quintana-Rizzo, Joëlle De Weerdt, Daniel M. Palacios, Damián Martínez-Fernández, Camila Lazcano-Pacheco, Christian Daniel Ortega Ortiz, Nicola Ransome, Astrid Frisch-Jordán, Francisco Villegas-Zurita, John Calambokidis, Robin W. Baird
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False killer whales (Pseudorca crassidens Cetacea: Delphinidae) along the Pacific coast of Central America and Mexico: Long-term movements, association patterns and assessment of fishery interactions
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Dalia C. Barragán-Barrera, Camilo A. Correa-Cárdenas, María Alejandra Duarte-Fajardo, Lissette Trejos Lasso, Betzi Pérez-Ortega, Shakira G. Quiñones-Lebrón, Antonio A. Mignucci-Giannoni, José Julio Casas, Roberto Santamaria Valverde, Nohelia Farías-Curtidor, Susana Caballero
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More pieces for the puzzle: novel information on the genetic diversity and population structure of Steno bredanensis (Artiodactyla: Delphinidae) in Central America and the Caribbean Sea
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Dalia-C. Barragán-Barrera, Lissette Trejos-Lasso, Betzi Pérez-Ortega, José-Julio Casas, Roberto Santamaria-Valverde
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First mercury and stable isotope assessment from an unusual mass stranding of rough-toothed dolphins (Steno bredanensis) (Artiodactyla: Delphinidae) in Azuero peninsula, Pacific coast of Panama
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Lenin Oviedo Correa, David Herra-Miranda, Juan Diego Pacheco-Polanco
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Population size and demographic parameters of pantropical spotted dolphin (Stenella attenuata graffmani) (Cetartiodactyla: Delphinidae) in Golfo Dulce, Costa Rica
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Jenniffer Ortiz-Wolford, Julio C. Romero, Andrea A. Cabrera
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Killer whales, Orcinus orca  (Artiodactyla: Delphinidae) in Guatemala: sighting records, photographic match, and interaction with Bryde’s whales, Balaenoptera edeni (Artiodactyla: Balaenoptera)
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María Alejandra Duarte-Fajardo, Dalia C. Barragán-Barrera, Camilo A. Correa-Cárdenas, Betzi Pérez-Ortega, Nohelia Farías-Curtidor, Susana Caballero
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Mitochondrial DNA supports the low genetic diversity of Tursiops truncatus (Artiodactyla: Delphinidae) in Bocas del Toro, Panama and exhibits new Caribbean haplotypes
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Juan Diego Pacheco-Polanco, David Herra-Miranda, Lenin Oviedo Correa
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Lobomycosis Like Disease in Bottlenose Dolphins Tursiops truncatus (Artiodactyla: Delphinidae) from Costa Rica Pacific Waters
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