Results 51 to 60 of about 2,224 (197)

Genetic variability in Trigla lucerna by microsatellite molecular markers isolation

Italian Journal of Animal Science, 2010
Tub gurnard (Trigla lucerna L.) has been investigated as a new potential fish for farming in the last years. In fact, the decrease in prices, occurred after the increase of sea bass and sea bream production, is a source of many problems for several ...
A. Roncarati, P. Melotti, L. Forlini, A. Merigioli, M.T. Scarano, M. D'Andrea, F. Pilla   +6 more
doaj   +1 more source

Using High‐Resolution Fisheries Data to Identify Spatial Patterns in Retained Catch Compositions for Mixed Fisheries

Fish and Fisheries, Volume 26, Issue 2, Page 316-330, March 2025.
ABSTRACT Mixed fisheries exploit fish stocks that are heterogeneously distributed in space using gears that are not species selective. This poses a challenge for management as catch limits for less productive stocks constrain catches of more productive stocks leading to losses in yield and economic value. Decoupling catches of stocks caught together in
Gianfranco Anastasi, Johnathan Ball, Roi L. Martinez, Paul J. Dolder   +3 more
wiley   +1 more source

Campagnes Nizery Togo 5 (01 au 03.03.84), Togo 6 (26 au 28.06.84) : résultats des chalutages [PDF]

, 1984
Ce document présente les résultats des chalutages de fond effectués au cours des campagnes TOGO 5 et TOGO 6 par le navire océanographique "André Nizery" sur le plateau continental togolais dans le cadre du programme d'évaluation des ressources ...
Lhomme, Frank
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Design and Validation of an Open–Close Device for Integrated Environmental DNA Sampling Detects A Depth Gradient in Indian Ocean Deep‐Sea Fish Assemblages

Ecology and Evolution, Volume 15, Issue 2, February 2025.
The goal of this study was to leverage existing survey technology to design and test an eDNA sampler that captures an integrated eDNA sample over the length of a deep‐water transect. We provide a biological interpretation of the resulting data, demonstrating the usefulness of such technology to understand the ocean environments, using fish species as ...
Cindy Bessey, Andrew Martini, Alasdair Currie, Will Ponsonby, Aaron Tyndall, Ryan Crossing, Vinícius Werneck Salazar, Kathryn L. Dawkins, John J. Pogonoski, Glenn Moore, Nick Mortimer, John K. Keesing   +11 more
wiley   +1 more source

Interactions of fishes with particular reference to coelacanths in the canyons at Sodwana Bay and the St. Lucia Protected Area of South Africa [PDF]

, 2006
The deep demersal fish fauna at depths of 100–400min canyons off the St Lucia Marine Protected Area along the north coast of KwaZulu-Natal is compared with similar fish communities at the Comoro Islands and in the Indo-Pacific region. Fifty-four fish
Fricke, H., Heemstra, P. C., Hissmann, Karen, Schauer, Jürgen, Sink, K., Smale, M.   +5 more
core  

Bottom Trawling and Multi‐Marker eDNA Metabarcoding Surveys Reveal Highly Diverse Vertebrate and Crustacean Communities: A Case Study in an Urbanized Subtropical Estuary

Environmental DNA, Volume 6, Issue 6, November–December 2024.
We demonstrated the effectiveness of eDNA metabarcoding as a valuable addition to bottom trawling for monitoring the species composition and spatial distribution of fish and crustacean communities in urban estuaries. We also showed that a multiplexed‐marker approach enhances species detection, especially in some taxa, for example, cartilaginous fish ...
Jack Chi‐Ho Ip, Hai‐Xin Loke, Sam King Fung Yiu, Meihong Zhao, Yixuan Li, Yitao Lin, Chun‐Ming How, Jiezhang Mo, Meng Yan, Jinping Cheng, Vincent Chi‐Sing Lai, Leo Lai Chan, Kenneth Mei Yee Leung, Jian‐Wen Qiu   +13 more
wiley   +1 more source

Hyperostosis in Fishes: An Update With New Species Records

Journal of Morphology, Volume 285, Issue 11, November 2024.
Hyperostosis is an enigmatic dimension of diversity in the anatomy of fishes. This excessive overgrowth of bone is natural in origin, occurs almost exclusively in marine fishes, is generally species‐specific, and becomes fully developed only in large individuals. We document hyperostosis in 35 families, 89 genera, and 153 species.
William F. Smith‐Vaniz, Julia Klein, Harald Ahnelt   +2 more
wiley   +1 more source

The genome sequence of the red gurnard, Chelidonichthys lucerna (Linnaeus, 1758) (Perciformes: Triglidae) [version 1; peer review: 2 approved]

Wellcome Open Research
We present a genome assembly from an individual Chelidonichthys lucerna (red gurnard; Chordata; Actinopteri; Perciformes; Triglidae). The assembly contains two haplotypes with total lengths of 649.07 megabases and 651.58 megabases.
Rachel Brittain, Patrick Adkins, Joanna Harley, Kesella Scott-Somme, Vengamanaidu Modepali   +4 more
doaj   +1 more source

Length-weight relationships of marine fishes from the central Brazilian coast [PDF]

, 2004
Parameters of the length-weight relationship are presented for 85 fish species from the marine and estuarine regions of the central Brazilian coast (latitude 13° to 23° S). Three different methods were used. A non-linear iterative process using the quasi-
Braga, A.C., Costa, P.A.S., Frota, L.O.
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Re‐evaluation of certain aspects of the EFSA Scientific Opinion of April 2010 on risk assessment of parasites in fishery products, based on new scientific data. Part 2

EFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The objective of this opinion was to determine if any wild caught fish species, originating from specific fishing grounds and consumed in the EU/EFTA could be considered free of zoonotic parasites. In this Opinion the term ‘fishery products’ only refers to fresh finfish.
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Alessandra De Cesare, Wietske Dohmen, Laurent Guillier, Lieve Herman, Liesbeth Jacxsens, Maarten Nauta, Lapo Mughini‐Gras, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, Kurt Buchmann, Arne Levsen, Simonetta Mattiucci, Ivona Mladineo, Maria João Santos, Beatriz Guerra, Sonagnon Martin Goudjihounde, Michaela Hempen, Declan Bolton   +25 more
wiley   +1 more source