Results 31 to 40 of about 12,438 (218)

Sampling Frame for Mediterranean and Black Sea CFP Monitoring indicators [PDF]

, 2017
The Mediterranean and Black Sea list of stocks to be used for computing the indicators was based on a ranking system approach for which the species having a rank in the first ten positions either in total live weight or total economic values were chosen.
CASEY JOHN, GAMITO JARDIM JOSÉ ERNESTO, MANNINI ALESSANDRO, MOSQUEIRA SANCHEZ IAGO, OSIO GIACOMO CHATO, SCOTT FINLAY, VASILAKOPOULOS PARASKEVAS   +6 more
core   +1 more source

Morphometrical characters of Atlantic horse mackerel Trachurus trachurus (Linnaeus, 1758), in the North Atlantic zone of Morocco [PDF]

E3S Web of Conferences
The Atlantic Horse mackerel Trachurus trachurus (Linnaeus, 1758) is subject to considerable fishing pressure. under strong fishing pressure, the objective of the research is to establish the species morphological characterization: the growth model, sex ...
Badri Maroua, Ezziyyani Mohammed, Benchoucha Said   +2 more
doaj   +1 more source

Day-night differences in Cunene horse mackerel (Trachurus trecae) acoustic relative densities off Angola [PDF]

, 2010
The assessment and the management of the Cunene horse mackerel in Angola rely heavily on abundance estimates from hydroacoustic surveys. Acoustic data collected from 1994 to 1999 were analysed to quantify diurnal variation in relative acoustic densities ...
Axelsen, Bjorn Erik, Barros, Pedro, Velho, Filomena Vaz   +2 more
core   +2 more sources

Assessment of the potential health risks associated with six trace elements in halieutic products from the Mauritanian Atlantic coast

Journal of Trace Elements and Minerals, 2022
Background: Halieutic products are consumed widely and literature showed that they may be a major source of human exposure to various environmental contaminants such as trace elements.
Hana Youssef Learoussy, Hasni Tfeil, Mohamed Salem El Mahmoud-Hamed, Aly Dartige, Mohamed Fakhaoui, Lotfi Aarab   +5 more
doaj   +1 more source

Economic and labour market implications of climate change on the fisheries sector of the Maltese Islands [PDF]

, 2015
Climate change has been predicted to have large and rapid impacts on the Mediterranean Sea. Impacts of increasing mean annual sea temperatures, more extreme climatic events and changes in oceanographic parameters will a ffect the distribution ...
10.7423/XJENZA.2015.2.03, Knittweis, Leyla   +1 more
core   +1 more source

PCR-SSCP of the 16S rRNA gene, a simple methodology for species identification of fish eggs and larvae

Scientia Marina, 2006
Patterns of the 16S rRNA gene obtained in 8 and 12% acrylamide gels by the SSCP (Single Strand Conformation Polymorphism) method were different for various marine fish species (Macrorhamphosus scolopax, Scomber scombrus, Lepidorhombus boscii, L ...
Eva Garcia-Vazquez, Paula Alvarez, Placida Lopes, Nikoletta Karaiskou, Juliana Perez, Ana Teia, José L. Martinez, Laurentina Gomes, Costas Triantaphyllidis   +8 more
doaj   +1 more source

Nutritional and microbial evaluation of some frozen marine fish species sold in selected local government areas of Kano State, Nigeria

Acta Scientiarum: Animal Sciences
This study was carried out to evaluate the nutritional compositions and microbial load of some frozen marine fish species sold in Kano State, Nigeria.
Kasim Ibrahim Lawal, Armaya'u Hamisu Bichi, Rasheed Olatunji Moruf, Hassan Faruk Maradun, Akeem Babatunde Dauda   +4 more
doaj   +1 more source

Fish communities associated with FADs

Scientia Marina, 1999
Two groups of six fish aggregating devices (FADs) were deployed at two locations off the eastern coast of Majorca (Western Mediterranean). Samples were obtained fortnightly throughout a two-year period by means of hauls performed with an experimental ...
S. Deudero, P. Merella, B. Morales-Nin, E. Massutí, F. Alemany   +4 more
doaj   +1 more source

Microplastics in Marine and Estuarine Species From the Coast of Portugal

Frontiers in Environmental Science, 2021
Microplastics (MP) have been confirmed as emerging pollutants in the marine environment due to their ubiquity, bioavailability, persistence and potential toxicity.
João Pequeno, Joana Antunes, Viren Dhimmer, Filipa Bessa, Paula Sobral   +4 more
doaj   +1 more source

Growth and reproduction of horse mackerel, Trachurus trachurus (carangidae)

Reviews in Fish Biology and Fisheries, 2003
2
Abaunza, P. (Pablo), Gordo, L.S., Karlou-Riga, C., Murta, A. (Alberto), Eltink, A.T.G.W., Santamaría, M.T.G. (María Teresa García), Zimmermann, C., Hammer, C., Lucio, P. (Paulino), Iversen, S.A., Molloy, J., Gallo, E.   +11 more
openaire   +3 more sources