Results 51 to 60 of about 1,261 (186)

Phage Diving: An Exploration of the Carcharhinid Shark Epidermal Virome

Viruses, 2022
The epidermal microbiome is a critical element of marine organismal immunity, but the epidermal virome of marine organisms remains largely unexplored. The epidermis of sharks represents a unique viromic ecosystem.
Ryan D. Hesse, Michael Roach, Emma N. Kerr, Bhavya Papudeshi, Laís F. O. Lima, Asha Z. Goodman, Lisa Hoopes, Mark Scott, Lauren Meyer, Charlie Huveneers, Elizabeth A. Dinsdale   +10 more
doaj   +1 more source

Environmental DNA Reveals Distinct Regions of Extraordinary Marine Biodiversity to Inform a Newly Established Marine Park—Exmouth Gulf, Western Australia

Diversity and Distributions, Volume 32, Issue 9, September 2026.
ABSTRACT Aim Exmouth Gulf, Western Australia, is a globally significant refuge for many marine megafauna species. The recent designation of a marine park in Exmouth Gulf underscores its environmental, social and cultural significance but remains a site of competing interests.
Jessica R. Pearce, Marcelle Ayad, Sallyann Gudge, Karissa Lear, Rebecca L. Bateman‐John, Matthew W. Fraser, Bianca Graham, Joshua L. Bonesso   +7 more
wiley   +1 more source

Field guide to requiem sharks (Elasmobranchiomorphi: Carcharhinidae) of the Western North Atlantic [PDF]

, 2001
Identification problems are common for many sharks due to a general lack of meristic characteristics that are typically useful for separating species. Other than number of vertebrae and number and shape of teeth, identifications are frequently based on ...
Grace, Mark
core   +2 more sources

Cestodes of the blue shark, Prionace glauca (Linnaeus 1758), (Carcharhiniformes: Carcharhinidae), off the west coast of Baja California Sur, Mexico

, 2016
Méndez, Oscar, Galván-Magaña, Felipe (2016): Cestodes of the blue shark, Prionace glauca (Linnaeus 1758), (Carcharhiniformes: Carcharhinidae), off the west coast of Baja California Sur, Mexico. Zootaxa 4085 (3), DOI: 10.11646/zootaxa.4085.3.
Galván-Magaña, Felipe, Méndez, Oscar
core   +1 more source

The Unseen Crisis of Sharks and Rays in Senegal

Ecology and Evolution, Volume 16, Issue 4, April 2026.
This study presents a conservative quantitative assessment of shark and ray landings and trade in Senegal, revealing extensive exploitation of threatened species. Surveys at two major artisanal processing sites in the Casamance region recorded over 170,000 individuals, mostly rays, with nearly all biomass comprising species at risk of extinction, and ...
Rima W. Jabado, Luc Badji, Ryan Charles, Christoph A. Rohner   +3 more
wiley   +1 more source

Family Carcharhinidae

exaly   +2 more sources

Dental Morphology, Palaeoecology and Palaeobiogeographic Significance of a New Species of Requiem Shark (Genus Carcharhinus) from the Lower Miocene of Peru (East Pisco Basin, Chilcatay Formation)

Journal of Marine Science and Engineering, 2022
Nowadays, the requiem sharks comprise one of the most diverse and widespread families of selachians, i.e., Carcharhinidae. Among the carcharhinids, the genus Carcharhinus has the largest number of living species, namely, at least 35.
Alberto Collareta, René Kindlimann, Alessio Baglioni, Walter Landini, Giovanni Sarti, Alí Altamirano, Mario Urbina, Giovanni Bianucci   +7 more
doaj   +1 more source

Optimizing a Novel eDNA‐Based Framework for Reef Fish Biodiversity Monitoring Using an Autonomous Filtration System and in situ Nanopore Sequencing

Ecology and Evolution, Volume 16, Issue 3, March 2026.
This study presents a comprehensive eDNA metabarcoding protocol optimized for monitoring fish biodiversity in coral reefs and other remote marine environments. By combining an autonomous underwater filtration system, Oxford Nanopore sequencing, and a 12S reference database specifically developed for French Polynesia, the method enables efficient and ...
Lucie Cartairade, Julie Poulain, Quentin Carradec, Sophie Mangenot, Patrick Wincker, Serge Planes   +5 more
wiley   +1 more source

NOTES ON THE PROPOSAL FOR INCLUSION OF REQUIEM SHARKS (FAMILY: CARCHARHINIDAE) IN APPENDIX II OF CITES IN RELATION TO GLOBAL MANAGEMENT DEFICIENCIES

, 2022
NOTES ON THE PROPOSAL FOR INCLUSION OF REQUIEM SHARKS (FAMILY: CARCHARHINIDAE) IN APPENDIX II OF CITES IN RELATION TO GLOBAL MANAGEMENT ...
Glenn Sant (16932807), Samantha Sherman (16401984), D Fernando (12146085)   +2 more
core  

Hunting tactics of the lemon shark, Negaprion brevirostris, in shallow waters of an oceanic insular area in the western equatorial Atlantic

Neotropical Ichthyology, 2017
The hunting tactics of lemon sharks, Negaprion brevirostris, are described from underwater and cliff-top observations in the Fernando de Noronha Archipelago, western equatorial Atlantic, Brazil.
Ricardo C. Garla, Otto B. F. Gadig, José Garcia Junior, Leonardo B. Veras, Domingos Garrone-Neto   +4 more
doaj   +1 more source