Results 41 to 50 of about 1,465 (168)

Shifts in the size and distribution of marine trophy fishing world records

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 34, Issue 1, January 2024.
Abstract The extensive nature of recreational angling makes it difficult to explore trends in global catches. However, trophy fishing world records may provide an insight into recreational fishing pressure on the largest species and size classes. Trophy fishing is promoted and recorded by the International Game Fish Association (IGFA), who manage an 80‐
James S. Boon, Grace Vaudin, Hannah Millward‐Hopkins, Bethan C. O'Leary, Colin J. McClean, Bryce D. Stewart   +5 more
wiley   +1 more source

Notes on helminth parasites of tuna fishes (Scombridae) in Brazil Notas sobre los helmintos parásitos del atún (Scombridae) en Brasil

Revista Mexicana de Biodiversidad, 2012
Four species of Scombridae from the coast of Rio de Janeiro, southwest Atlantic Ocean were found to be parasitized with species of Didymozoidae (Digenea): Thunnus atlanticus (Lesson) a new host record for Nephrodidymotrema ahi Yamaguti, 1970 ...
Márcia Cristina Nascimento-Justo, Anna Kohn   +1 more
doaj  

Study of substitution of beef and tapioca flour with tuna meat and purslane flour on meatball quality

Czech Journal of Food Sciences
Tuna meat (Thunnus atlanticus - blackfin tuna) and purslane flour (Portulaca oleracea L.), which contain high protein and polyunsaturated fatty acids but are low fat and cholesterol, are used to substitute beef and tapioca flour to produce quality ...
Nafly Comilo Tiven, Tienni Mariana Simanjorang   +1 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.
core  

OCORRí­Å NCIA DE RECURSOS PESQUEIROS EPIPELÁGICOS NA POSIÇÃO 22º11’S í  039º55’W, BRASIL.

Boletim do Instituto de Pesca, 2018
Em local situado a 60 milhas do Cabo de São Tomé, Rio de Janeiro, sobre a isóbata dos 700 m, foi realizada pesca prospectiva de superfí­­cie com anzol e linha de mão ou vara, durante um ano e meio, obtendo-se as melhores capturas durante a noite ...
Luis Alberto ZAVALA-CAMIN, Ricardo Thadeu Barros GRASSI, Roberto Willian von SECKENDORFF, Glaucio Gonçalves TIAGO   +3 more
doaj  

Numerical study of a fish swimming in hydrokinetic turbine wake

Journal of Ocean Engineering and Science
The environmental effects of hydrokinetic turbines are still under investigation, reflecting the emerging status of this technology. This study investigates the interaction between hydrokinetic rotor wakes and fish swimming, revealing insights into fish ...
Marianela Machuca Macias, Rafael Castilho Faria Mendes, José Hermenegildo Garcia-Ortiz, Taygoara Felamingo Oliveira, Antonio C.P. Brasil Junior   +4 more
doaj   +1 more source

Peixes marinhos costeiros da ilha de São Tomé (Golfo da Guiné). [PDF]

, 1999
Since the early works of Balthazar Osório, at the turn of the century, only few papers have been published on the ichthyofauna of São Tomé island. The papers dealing with these fishes were compilations of previous works or the results of a few scientific
Afonso, Pedro, Barreiros, João P., Porteiro, Filipe M., Santos, Ricardo S., Wirtz, Peter, Worms, Jean   +5 more
core  

ANÁLISE DAS CAPTURAS DE ATUNS E AFINS PELOS MÉTODOS DE VARA E ISCA VIVA E CORRICO REALIZADAS PELO N / Pq Malacostraca DE 1980 A 1991

Boletim do Instituto de Pesca, 2018
Este trabalho apresenta a análise das capturas realizadas pelos métodos de vara e isca-viva e corrico em diversos cruzeiros de pesquisa realizados a bordo do N/Pq Malacostraca no perí­­odo de 1980 a 1991, ao largo das costas sudeste e sul do Brasil ...
Antônio Olinto Á VILA à DA à SILVA, André Martins VAX à DOS - SANTOS   +1 more
doaj  

Assessment of laser ablation and solution-based ICP-MS applications commonly used in otolith geochemical analysis of marine teleosts

Frontiers in Marine Science
Different applications of inductively coupled plasma mass spectrometry (ICP-MS) have the potential to influence results of otolith geochemical assays.
Michelle Zapp Sluis, Daniel L. Lippi, Phillip J. Sanchez, Phillip J. Sanchez, Nathaniel R. Miller, Shane A. Stephens, Beatrice P. Ferreira, Jay R. Rooker   +7 more
doaj   +1 more source

Ocorrência de atuns no sudeste e sul do Brasil

Boletim do Instituto de Pesca, 2018
Foram estudadas as espécies de atuns capturadas durante os anos de 1972 e 1973, pela frota atuneira sediada em Santos, São Paulo; esta frota usa cama arte de pesca o espinheI e atuou, nesses anos, no sudeste e sul do Brasil entre os paralelos 20°S e ...
L.A. Zavala-Camin
doaj