Results 61 to 70 of about 8,526 (202)

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

Oikos, Volume 2026, Issue 4, April 2026.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade, Taryn Sepúlveda, Cristóbal Rivera, Cristian Aldea, Tomás I. Marina   +4 more
wiley   +1 more source

VARAMIENTOS Y AVISTAMIENTOS DE BALLENAS EDENTADAS (CETACEA: MYSTICETI) EN COSTAS Y AGUAS CUBANAS.

Revista de Investigaciones Marinas, 2023
En la actualidad es insuficiente la información que se posee sobre las ballenas que se presentan en el archipiélago cubano. El presente trabajo tiene como objetivo recopilar toda la información existente sobre estos cetáceos varados o avistados en ...
Miriam Blanco
doaj  

Behavioral responses of humpback whales, Megaptera novaeangliae (Cetacea: Balaenopteridae), to satellite transmitter deployment procedures

Zoologia (Curitiba), 2010
Tagging whales with implantable satellite transmitters creates the possibility of disturbing the animals. Between 2003 and 2005, behavioral observations of humpback whales during tag deployment operations were conducted off the coast of Brazil from the ...
Luiz Cláudio P. de S. Alves, Sérgio Moreira, Paulo C. Simões-Lopes, Artur Andriolo   +3 more
doaj   +1 more source

Cetáceos de El Salvador, una revisión y actualización sobre sus registros

Revista Minerva, 2022
El presente trabajo comprende la revisión de diferentes fuentes bibliográficas, comunicaciones personales y registros de los autores entre 2002 y 2019. Además, se revisó el registro del Ministerio de Medio Ambiente y Recursos Naturales (MARN).
Ricardo Ibarra Portillo, José Enrique Barraza Sandoval, Luis Pineda, Wilfredo A. López, Lisa Ballance   +4 more
doaj   +1 more source

Veinticinco años (1986-2011) de monitorización de varamientos de mamíferos marinos en el litoral de Doñana (Huelva, SO España) [PDF]

, 2012
Peer ...
Alís, Sonia, Gutiérrez-Expósito, Carlos, Justo Jiménez, Francisco, Máñez, Manuel, Rivilla, Juan C.   +4 more
core   +2 more sources

Navigating Cetacean Mitochondrial Genome Data: Identifying Coverage and Deficiencies in Public Repositories

Molecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT Genetic reference databases underpin a wide range of molecular approaches used to study cetacean biodiversity, including environmental DNA (eDNA), yet their reliability depends critically on data completeness, taxonomic accuracy, and metadata quality.
Luís Afonso, Alessandro Lagrotteria, Ana Sofia Lavrador, Paula Suarez‐Bregua, Miguel Álvarez‐González, Raul Valente, Mads Reinholdt Jensen, Camilo Saavedra, Daniel Kumazawa Morais, Isabel Sousa‐Pinto, Graham J. Pierce, Catarina Magalhães, Ana Mafalda Correia   +12 more
wiley   +1 more source

More of the same: allopatric humpback whale populations share acoustic repertoire [PDF]

PeerJ, 2018
Background Humpback whales (Megaptera novaeangliae) are a widespread, vocal baleen whale best known for producing song, a complex, repetitive, geographically distinct acoustic signal sung by males, predominantly in a breeding context.
Michelle E.H. Fournet, Lauren Jacobsen, Christine M. Gabriele, David K. Mellinger, Holger Klinck   +4 more
doaj   +2 more sources

Risco potencial de colisão de navios-barcaça com baleias-jubarte em uma área de reprodução [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-graduação de Ecologia, Florianópolis, 21032013-12-05T23:28 ...
Abreu, Carolina Bezamat de
core  

Acoustic sequences in non-human animals: a tutorial review and prospectus. [PDF]

, 2014
Animal acoustic communication often takes the form of complex sequences, made up of multiple distinct acoustic units. Apart from the well-known example of birdsong, other animals such as insects, amphibians, and mammals (including bats, rodents, primates,
Akçay, Çağlar, Backus, Gregory, Bee, Mark A, Blumstein, Daniel T, Bohn, Kirsten, Cao, Yan, Carter, Gerald, Coen, Michael, Cäsar, Cristiane, DeRuiter, Stacy L, Doyle, Laurance, Edelman, Shimon, Ferrer-i-Cancho, Ramon, Freeberg, Todd M, Garland, Ellen C, Gustison, Morgan, Harley, Heidi E, Huetz, Chloé, Hughes, Melissa, Hyland Bruno, Julia, Ilany, Amiyaal, Jin, Dezhe Z, Johnson, Michael, Ju, Chenghui, Karnowski, Jeremy, Kershenbaum, Arik, Lohr, Bernard, Manser, Marta B, McCowan, Brenda, Mercado, Eduardo, Narins, Peter M, Piel, Alex, Rice, Megan, Roch, Marie A, Salmi, Roberta, Sasahara, Kazutoshi, Sayigh, Laela, Shiu, Yu, Taylor, Charles, Vallejo, Edgar E, Waller, Sara, Zamora-Gutierrez, Veronica   +41 more
core   +5 more sources

Geographical and Seasonal Distribution of Australian Pygmy Right Whales (Caperea marginata) Based on Passive Acoustics

Marine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT The pygmy right whale (Caperea marginata) is one of the least studied mysticete species. To shed light on its geographic and seasonal distribution, we compiled archival acoustic recordings from 26 sites across southern Australia and developed a deep‐learning detector for pygmy right whale “doublet” vocalizations.
Paul Nguyen Hong Duc, Grégoire Lefebvre, Malo Quimbert, Alexander N. Gavrilov, Robert D. McCauley, Curt Jenner, Micheline N. Jenner, Andrew Davenport, Ciara E. Browne, Rhianne Ward, Claire Charlton, Christine Erbe   +11 more
wiley   +1 more source