Results 91 to 100 of about 17,070 (238)

SharkTrack: An accurate, generalisable software for streamlining shark and ray underwater video analysis

Ecological Informatics
Elasmobranchs (sharks and rays) represent a critical component of marine ecosystems. However, they are experiencing global population declines, making effective monitoring essential for their management.
Filippo Varini, Joel H. Gayford, Jeremy Jenrette, Matthew J. Witt, Francesco Garzon, Francesco Ferretti, Sophie Wilday, Mark E. Bond, Michael R. Heithaus, Danielle Robinson, Devon Carter, Najee Gumbs, Vincent Webster, Ben Glocker   +13 more
doaj   +1 more source

Diagnosis and Off‐Label Treatment of Subcutaneous Putative Dracunculoid Nematodes in Apteronotus albifrons Originating From Wild‐Caught Fisheries

Journal of Fish Diseases, EarlyView.
ABSTRACT Apteronotus albifrons (Gymnotiformes: Apteronotidae), commonly known as the black ghost knifefish, is a high‐value ornamental fish that is susceptible to various parasites. The affected fish were wild‐caught fisheries and subsequently introduced into a commercial breeding system.
Pedro Henrique Magalhães Cardoso, Simone de Carvalho Balian, Herbert Sousa Soares, Marcelo Bahia Labruna, Gracienhe Gomes dos Santos, José Blanchard Girão Ribeiro Filho, Mauricio Laterça Martins   +6 more
wiley   +1 more source

Differential timing of gene expression regulation between leptocephali of the two Anguilla eel species in the Sargasso Sea [PDF]

, 2011
The unique life-history characteristics of North Atlantic catadromous eels have long intrigued evolutionary biologists, especially with respect to mechanisms that could explain their persistence as two ecologically very similar but reproductively and ...
Maes, Gregory E., Als, Thomas Damm, Als, Thomas D., Martin Castonguay, Michael M. Hansen, Jérôme St-Cyr, Bernatchez, Louis, Louis Bernatchez, Thomas D. Als, Eric Normandeau, St-Cyr, Jerome, Als, Thomas, Cramb, Gordon, Saint-Cyr, Jérôme, Gordon Cramb, Maes, Gregory, Kalujnaia, S., Hansen, Michael M., Normandeau, Eric, Svetlana Kalujnaia, Hansen, Michael Møller, Kalujnaia, Svetlana, Hansen, Michael, Gregory E. Maes, Castonguay, Martin   +24 more
core   +1 more source

La relation entre tourisme, croissance et développement inclusifs dans les petites destinations insulaires de luxe : l’exemple d’Anguilla dans la Caraïbe

Études Caribéennes, 2015
The romantic image of luxury tourism in Caribbean, Indian Ocean, and pacific islands make you often dream and attracts for many years a high profile customer. Would the expenses incurred by the visitors lead to a positive impacts on economic growth? What
Louis Dupont
doaj   +1 more source

Isolation and Identification of Erysipelothrix sp. in Hybrid Grouper (Epinephelus fuscoguttatus × E. lanceolatus) in Taiwan

Journal of Fish Diseases, EarlyView.
ABSTRACT In February 2025, a mortality event of unknown aetiology occurred at a hybrid grouper (Epinephelus fuscoguttatus × Epinephelus lanceolatus) aquaculture farm in southern Taiwan, with sporadic daily deaths persisting for a month. Four moribund groupers were collected over three sampling intervals for diagnostic investigation.
Shang‐Ting Wu, Yu‐Siang Lin, Chia‐Yu Hsieh   +2 more
wiley   +1 more source

A shift in the trade? An investigation of the eel trade reveals a likely species switch

Conservation Science and Practice
Anguillid eels have seen precipitous declines in their population sizes. Because of these declines, a number are currently designated as Endangered, Critically Endangered, or are listed on Convention on International Trade in Endangered Species Appendix ...
Joshua S. Y. Choo, Golam Rabbani, Elisa X. Y. Lim, Benjamin J. Wainwright   +3 more
doaj   +1 more source

Growth observations on European (Anguilla anguilla L.) and American (Anguilla rostrata Le Sueur) glass eels

Knowledge and Management of Aquatic Ecosystems, 1998
Comparative growth observations (13 months) of European (Anguilla anguilla L.) and American (Anguilla rostrata Le Sueur) glass eels were undertaken.
APPELBAUM S., CHERNITSKY A., BIRKAN V.
doaj   +1 more source

Retrospective Identification of Lactococcus petauri Among Archived Isolates From Farmed Fish in Japan: Pathogenicity and Molecular Epidemiology

Journal of Fish Diseases, EarlyView.
ABSTRACT Lactococcosis, caused by Lactococcus garvieae, L. formosensis, and L. petauri, is an important bacterial disease of farmed fish worldwide. In Japan, L. petauri has not previously been reported as a cause of lactococcosis, although lactococcosis cases not attributable to either L. garvieae or L. formosensis have been recorded.
Tomoaki Yoshino, Tomokazu Takano, Yoshiko Shimahara, Yuta Matsuura, Shogo Harakawa, Yutaka Fukuda, Keisuke Yoshii, Yukitaka Sugihara, Kazuki Matsukura, Hiroki Koike, Hidehiro Kondo, Ikuo Hirono, Keiichiro Koiwai, Tomomasa Matsuyama   +13 more
wiley   +1 more source

Overlooked components of lipid metabolism: Odd‐chain polyunsaturated fatty acids in photosynthetic microorganisms

Journal of Phycology, EarlyView.
Abstract This mini‐review examines odd‐carbon polyunsaturated fatty acids (odd‐PUFAs), a rare but biologically significant group of fatty acids in photosynthetic microorganisms. Odd‐PUFAs are straight‐chain fatty acids containing an odd number of carbon atoms and two or more methylene‐interrupted double bonds. They typically account for less than 1% of
Linda Nedbalová, Milada Vítová, Tomáš Řezanka   +2 more
wiley   +1 more source

Economic Activity of the Resident Population of Anguilla According to the May 2001 Census

, 2021
No OCLC ...
Government of Anguilla
core