A preliminary investigation on how meteorological changes may affect beach-seine catches of
            <i>Lougo vulgaris</i>
            in the Thracian Sea (Eastern Mediterranean)

Lefkaditou, Evgenia; Sánchez, Pilar; Tsangridis, A.; Adamidou, Angeliki

doi:10.2989/025776198784126322

Cited by 21 publications

(15 citation statements)

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“…In the most of other investigated areas, a similar pattern was observed (Mangold-Wirz, 1963;Coelho et al, 1994;Baddyr, 1988;Moreno et al, 1994;Guerra and Rocha, 1994;Arkhipkin, 1995). Periods of most intensive reproduction depend on geographical position and also on ecological factors (Worms, 1983;Sanches and Guerra, 1994;Lefkaditou et al, 1998). There were some differences in the biological characteristics of the European squid in the Central Adriatic Sea compared to other areas.…”

Section: Discussionsupporting

confidence: 73%

Population structure, maturation and reproduction of the European squid, Loligo vulgaris, in the Central Adriatic Sea

Šifner

Vrgoč

2004

Fisheries Research

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Section: Discussionsupporting

confidence: 73%

Population structure, maturation and reproduction of the European squid, Loligo vulgaris, in the Central Adriatic Sea

Šifner

Vrgoč

2004

Fisheries Research

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“…Monitored fishing areas for both pelagic fish and cephalopods present a significant overlap with the spatial extent of marine productivity hotspots (Table 3). Particularly, the high spatial correlations associated with anchovy and long-finned squid fisheries may be attributed to the high sensitivity of these species to temperature variations (e. g., Nakata et al, 2000;Lefkaditou et al, 1998) as well as to their high mobility in search of feeding grounds (e. g., Coelho et al, 1994;Tudela and Palomera, 1997). Aquat.…”

Section: Discussionmentioning

confidence: 99%

Critical regions: A GIS-based model of marine productivity hotspots

Valavanis

Kapantagakis

Katara

et al. 2004

Aquatic Sciences - Research Across Boundaries

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Marine productivity hotspots can be defined as areas of high chlorophyll concentration and low temperature distribution. Here we demonstrate how Geographic Information Systems (GIS) can be used to define areas of high productivity and we use fishery data to verify model results and reveal areas of potential fishery locations. We develop a GIS model based on spatial data integration between monthly satellite imagery of Advanced Very High Resolution Radiometer (AVHRR) sea surface temperature (SST) and Sea-viewing Wide Fieldof-view Sensor (SeaWiFS) chlorophyll concentration (Chl-a) for Eastern Mediterranean waters. Data are analyzed for the production of climatology and mapping of anomaly distribution in these environmental parameters.

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“…Movements of L. vulgaris into inshore fishing grounds are mainly related to seasonal variability of temperature in the NE Aegean Sea, whereas in coastal areas occupied by water masses of lower salinity, variation in CPUE of this species is also related to rainfall variability (Lefkaditou et al, 1998a). Recruitment timing and duration as well as the resulting seasonal demographic structure and abundance of E. moschata are associated with temporary upwelling and shelf topography in the insular area of the Southern Aegean Sea, which affect the productivity levels of this area that is generally characterized by oligotrophic waters (Lefkaditou et al, 1998b).…”

Section: Mediterranean Seamentioning

confidence: 99%

A review of cephalopod–environment interactions in European Seas

et al. 2008

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Cephalopods are highly sensitive to environmental conditions and changes at a range of spatial and temporal scales. Relationships documented between cephalopod stock dynamics and environmental conditions are of two main types: those concerning the geographic distribution of abundance, for which the mechanism is often unknown, and those relating to biological processes such as egg survival, growth, recruitment and migration, where mechanisms are sometimes known and in a very few cases demonstrated by experimental evidence. Cephalopods seem to respond to environmental variation both 'actively' (e.g. migrating to areas with more favoured environmental conditions for feeding or spawning) and 'passively' (growth and survival vary according to conditions experienced, passive migration with prevailing currents). Environmental effects on early life stages can affect life history characteristics (growth and maturation rates) as well as distribution and

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A preliminary investigation on how meteorological changes may affect beach-seine catches of Lougo vulgaris in the Thracian Sea (Eastern Mediterranean)

Cited by 21 publications

References 0 publications

Population structure, maturation and reproduction of the European squid, Loligo vulgaris, in the Central Adriatic Sea

Population structure, maturation and reproduction of the European squid, Loligo vulgaris, in the Central Adriatic Sea

Critical regions: A GIS-based model of marine productivity hotspots

A review of cephalopod–environment interactions in European Seas

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