Results 11 to 20 of about 7,093 (169)

Distribution and abundance of early life stages of Sardina pilchardus in the Gulf of Tunis (Central Mediterranean Sea) in relation to environmental and biological factors [PDF]

open access: yesScientia Marina, 2008
Four seasonal surveys were carried out in the Gulf of Tunis between summer 2002 and spring 2003 to study the abundance and distribution of Sardina pilchardus eggs and larvae in relation to environmental parameters.
Rafik Zarrad   +7 more
doaj   +2 more sources

Length-Weight Relationship of the Most Landed Pelagic Fish Species European Pilchard (Sardina pilchardus Walbaum, 1792) and European Anchovy (Engraulis encrasicolus Linnaeus, 1758) in the İzmir Bay (Aegean Sea, Turkey) Purse Seine Fishery

open access: yesMarine Science and Technology Bulletin, 2020
Length-weight relationships (LWR) of the most landed pelagic fish species Sardina pilchardus Walbaum, 1792 and Engraulis encrasicolus Linnaeus, 1758 in the Izmir Bay purse seine fishery were determined to reveal latest situation.
Ahmet Mert ŞENBAHAR   +3 more
doaj   +1 more source

Seasonal, lunar and tidal control of ichthyoplankton dynamics at the interface between a temperate estuary and adjacent coastal waters (western Portugal)

open access: yesScientia Marina, 2012
Influence of season, lunar-tide cycle and tide on ichthyoplankton at the interface between Mondego estuary and the adjacent coast and on up-estuary transport was evaluated.
Ana Lígia Primo   +4 more
doaj   +1 more source

Oxytetracycline as an otolith chemical marker in Atlantic bluefin tuna (Thunnus thynnus): Technical feasibility in culture. [PDF]

open access: yesJ Fish Biol
Abstract Reliable discrimination between wild and cultured fish is essential for traceability in aquaculture. This study reports the first successful application of intramuscular oxytetracycline (OTC) injection for otolith marking in juveniles of Atlantic bluefin tuna (Thunnus thynnus).
Salvat-Leal I   +3 more
europepmc   +2 more sources

Detection of cadmium and copper in fresh water and marine fishes [PDF]

open access: yesBenha Veterinary Medical Journal, 2019
Cadmium and copper are very toxic heavy metals found in the environment and have public health hazard. Therefore, the current study was performed on 100 samples of fresh water fish (Clarias lazera & Oreochromis niloticus) and marine fish (Sardina ...
Mohamed Hassan   +2 more
doaj   +1 more source

Pesca de pequeños pelágicos en la Comunidad Valenciana: Sardina pilchardus [PDF]

open access: yes, 2022
La sardina europea, Sardina pilchardus (Walbaum,1792) es uno de los recursos pesqueros más importantes de la Comunidad Valenciana y del Levante español.
García Ñíguez, Sandra
core   +1 more source

Dispersal strategies of benthic species and water current variability in the Corsica Channel (Western Mediterranean)

open access: yesScientia Marina, 1999
Four seasonal surveys were carried out in the Gulf of Tunis between summer 2002 and spring 2003 to study the abundance and distribution of Sardina pilchardus eggs and larvae in relation to environmental parameters.
Stefano Aliani, Roberto Meloni
doaj   +1 more source

Stock Annex: Sardine (Sardina pilchardus) in Subarea 7 (Southern Celtic Seas and the English Channel)

open access: yes, 2021
Stock Annex:  Sardine (Sardina pilchardus) in Subarea 7 (Southern Celtic Seas and the English Channel)  Created: March 2021, WKWEST Last updated: November 2021 ...
ICES (11907872)
core   +1 more source

Tissue effect on RNA:DNA ratios of marine fish larvae

open access: yesScientia Marina, 2009
In some routine studies of larval condition based on RNA:DNA ratios, heads and/or guts are removed for further age and feeding analysis. Also, during capture larvae are often found with their eyes missing. In this work we analysed tissues effects (muscle,
M. Pilar Olivar   +2 more
doaj   +1 more source

The parasitic isopod Anilocra physodes (Cymothoidae; Crustacea) on its fish host from the Atlantic coast of Morocco [PDF]

open access: yesThe Iranian Journal of Veterinary Science and Technology
This study investigated the parasitism of three species of fish species, Pagellus bogaraveo, (family Sparidae), Sardina pilchardus (family Clupeidae) and Umbrina canariensis (family Sciaenidae), collected from the Atlantic coast of Morocco.
Mourad Bendada   +4 more
doaj   +1 more source

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