Results 31 to 40 of about 12,991 (250)

Spatial separation of larval sprat (Sprattus sprattus) and sardine (Sardina pilchardus) related to hydrographical characteristics in the North Sea

Fisheries Oceanography, 2023
Clupeid fish species are widely distributed and of highly variable stock sizes. In the North Sea, the common clupeid species are herring (Clupea harengus) and sprat (Sprattus sprattus), but during recent decades, the generally more southerly distributed ...
Peter Munk, B. Huwer, Mikael van Deurs, M. Kloppmann, Anne F Sell   +4 more
semanticscholar   +1 more source

Nursery areas of Micromesistius poutassou and Sardina pilchardus unveil their reproductive strategies in the northwestern Mediterranean Sea

Fisheries Oceanography, 2023
Winter conditions in the NW Mediterranean cause instability of the water column and non‐geostrophic dynamics, such as vertical mixing and convection are significant.
A. Sabatés, V. Raya, J. Salat, J. Mir-Arguimbau, M. Olivar   +4 more
semanticscholar   +1 more source

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

Scientia 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, Ulisses Miranda Azeiteiro, Sónia Cotrim Marques, Pedro Ré, Miguel Ângelo Pardal   +4 more
doaj   +1 more source

One year study on the reproductive biology, ovary characterization and age of the European sardine (Sardina pilchardus) in the middle-west Adriatic Sea

Frontiers in Marine Science, 2023
The ecological and economic relevance of the European sardine (Sardina pilchardus) in the Adriatic area is well established. High exploitation rates and instability of environmental parameters could potentially impair the reproductive physiology of this ...
Giulia Chemello, Greta Lucia Cerrone, Valentina Tavolazzi, F. Donato, Francesco Tiralongo, G. Gioacchini   +5 more
semanticscholar   +1 more source

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

Scientia 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, Hechmi Missaoui, Francisco Alemany, Asma Hamza, Mohamed Salah Romdhane, Alberto García, Othman Jarboui, Ridha M’rabet   +7 more
doaj   +1 more source

A field based study of swimbladder adjustment in a physostomous teleost fish [PDF]

PeerJ, 2015
The present study assesses swimbladder dynamics in natural occurring sardine, Sardina pilchardus, populations with the aim to examine whether this is affected by bathymetric positioning and the physiological state of the individuals.
Kostas Ganias, Stella Michou, Cristina Nunes   +2 more
doaj   +2 more sources

Effect of the pulsed electric field method on salt transfer in European sardine (Sardina pilchardus Walbaum, 1792)

Ege Journal of Fisheries and Aquatic Sciences, 2023
One of the marketing options for European sardine (Sardina pilchardus), which consumers demand nutritional value and taste, is processing in brine that provides a longer shelf life.
Emine Aşık Canbaz, Bilgenur Üçgül, A. C. Seydim   +2 more
semanticscholar   +1 more source

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

Scientia 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

Evaluation of Histamine Contents during the Fish Meal Production Process

Croatian Journal of Fisheries, 2020
Evaluation of histamine levels at various stages of manufacturing fish meal made from European pilchard Sardina pilchardus by-products was conducted on two batches which are distinguished by the quality of raw materials expressed through total volatile ...
Mih Hicham, Lacherai Abdellah
doaj   +1 more source

A decline in the energy content of forage fish in the Bay of Biscay. [PDF]

J Fish Biol
Abstract Planktonic production fuels the base of marine food webs and can mediate energy accumulation in consumers but is affected by several anthropogenic pressures. Our understanding of how shifts in prey quality at various trophic level shape marine food webs remains poor.
Amelot M, Robert M, Mouchet M, Kopp D.
europepmc   +2 more sources