Results 111 to 120 of about 659 (134)
El Niño as a predictor of round sardinella distribution along the northwest African coast [PDF]
Progress in Oceanography, 2020 The El Niño Southern Oscillation (ENSO) produces global marine environment conditions that can cause changes in abundance and distribution of distant fish populations worldwide. Understanding mechanisms acting locally on fish population dynamics is crucial to develop forecast skill useful for fisheries management.
P-A Auger +2 more
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Hydrobiologia, 2008
Anchovy and round sardinella are two important small pelagic species in the Mediterranean that spawn during the summer period. This is a first attempt to model and predict the two species’ potential spawning habitats in this area. Generalized additive models (GAMs) were constructed based on satellite environmental variables and presence/absence egg ...
Eudoxia Schismenou +2 more
exaly +4 more sources
Anchovy and round sardinella are two important small pelagic species in the Mediterranean that spawn during the summer period. This is a first attempt to model and predict the two species’ potential spawning habitats in this area. Generalized additive models (GAMs) were constructed based on satellite environmental variables and presence/absence egg ...
Eudoxia Schismenou +2 more
exaly +4 more sources
Long term changes in life history traits and catches of the round sardinella, Sardinella aurita (Clupeidae), along the Senegal coast, West Africa [PDF]
Regional Studies in Marine Science, 2021 Abstract The main life history traits of the round sardinella, Sardinella aurita Valenciennes 1847 were updated in Senegalese coastal waters, together with an evaluation of the captures over the last 33 years (1981–2013). In the context of global change and an increase in the average sea surface temperature along the Senegalese coast, most of the ...
Jacques Panfili
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Journal of Ichthyology, 2015
Feeding peculiarities of mass pelagic planktonphagous fish from Canary upwelling water and frontal zones of Mauritania were investigated: European anchovy Engraulis encrasicolus, European sardine Sardina pilchardus, round sardinella Sardinella aurita and flat sardinella S. maderensis.
A. V. Gushchin, A. Corten
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Feeding peculiarities of mass pelagic planktonphagous fish from Canary upwelling water and frontal zones of Mauritania were investigated: European anchovy Engraulis encrasicolus, European sardine Sardina pilchardus, round sardinella Sardinella aurita and flat sardinella S. maderensis.
A. V. Gushchin, A. Corten
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Population Ecology, 2007
AbstractThe decision of how to allocate surplus energy to reproduction and growth can have important effects on fish population dynamics as well as on other life history traits. The natural examples on the interrelationship between maternal growth and number of offspring produced in fishes are scarce.
Athanassios C. Tsikliras +2 more
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AbstractThe decision of how to allocate surplus energy to reproduction and growth can have important effects on fish population dynamics as well as on other life history traits. The natural examples on the interrelationship between maternal growth and number of offspring produced in fishes are scarce.
Athanassios C. Tsikliras +2 more
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Journal of Fish Biology, 2016
This study examines the geographic variability in otolith shape of round sardinella Sardinella aurita as a tool for stock discrimination. Fish were analysed from six sampling locations from Senegal to the Mediterranean coast of Morocco. A combination of otolith shape indices and elliptic Fourier descriptors was investigated by multivariate statistical ...
M, Bacha +5 more
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This study examines the geographic variability in otolith shape of round sardinella Sardinella aurita as a tool for stock discrimination. Fish were analysed from six sampling locations from Senegal to the Mediterranean coast of Morocco. A combination of otolith shape indices and elliptic Fourier descriptors was investigated by multivariate statistical ...
M, Bacha +5 more
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2023
الملخص طلب المؤلفون إزالة هذه الطباعة المسبقة من ساحة البحث.
Amina Tania Dahel, Mardja Tahri
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الملخص طلب المؤلفون إزالة هذه الطباعة المسبقة من ساحة البحث.
Amina Tania Dahel, Mardja Tahri
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Journal of Fish Biology, 2016
Landmark‐based geometric morphometric analysis revealed differences in scale shape between European sardine Sardina pilchardus and round sardinella Sardinella aurita as well as among the local populations of each species. Fish scale measurements from four different areas in the central and eastern Mediterranean Sea showed that the mean scale shape of ...
Zs, Bräger +5 more
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Landmark‐based geometric morphometric analysis revealed differences in scale shape between European sardine Sardina pilchardus and round sardinella Sardinella aurita as well as among the local populations of each species. Fish scale measurements from four different areas in the central and eastern Mediterranean Sea showed that the mean scale shape of ...
Zs, Bräger +5 more
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Age and growth pattern of round sardinella, Sardinella aurita, in the eastern central Adriatic Sea
Cahiers de biologie marine, 2011A total of 2, 033 round sardinella specimens were analysed from November 2007 to January 2009. A monthly random sampling of purse seine catches in the eastern central Adriatic Sea was used. The total length of males (N = 983) varied from 11.5 to 28.0 cm (mean ± SD = 21.8 ± 3.21 cm).
Mustać, Bosiljka, Sinovčić, Gorenka
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2011
A total of 2,033 round sardinella specimens were analysed from November 2007 to January 2009. A monthly random sampling of purse seine catches in the eastern central Adriatic Sea was used. The total length of males (N = 983) varied from 11.5 to 28.0 cm (mean ± SD = 21.8 ± 3.21 cm). It ranged from 11.0 to 32.5 cm (mean ± SD = 22.5 ± 3.67 cm) for females
MUSTAĆ, Bosiljka, SINOVČIĆ, Gorenka
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A total of 2,033 round sardinella specimens were analysed from November 2007 to January 2009. A monthly random sampling of purse seine catches in the eastern central Adriatic Sea was used. The total length of males (N = 983) varied from 11.5 to 28.0 cm (mean ± SD = 21.8 ± 3.21 cm). It ranged from 11.0 to 32.5 cm (mean ± SD = 22.5 ± 3.67 cm) for females
MUSTAĆ, Bosiljka, SINOVČIĆ, Gorenka
openaire +1 more source