نتایج جستجو برای: eastern mediterranean sea
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The Mediterranean Sea is home to over 2/3 of the world's charter boat traffic and hosts an estimated 1.5 million recreational boats. Studies elsewhere have demonstrated marinas as important hubs for the stepping-stone transfer of non-indigenous species (NIS), but these unique anthropogenic, and typically artificial habitats have largely gone overlooked in the Mediterranean as sources of NIS hot...
26 The Mediterranean Sea shows a peculiar anomaly in its nutrient pattern compared to the 27 global ocean, as there is decrease in nutrient concentration from west to east. This 28 feature has been attributed to the anti-estuarine circulation at the Strait of Gibraltar, 29 where an eastward flow of Atlantic nutrient-poor surface waters is compensated by a 30 westward counter-current of Mediterr...
results we included 20 articles in our meta-analysis. the pooled hbsag prevalence in children of e and m countries was 2.73% (95% ci: %1.73% - 3.72%). the prevalence rates in the emro and middle eastern countries were 1.85% (95% ci: 1.27% - 2.43%) and 2.66% (95% ci: 1.31% - 4.01%), respectively. the prevalence rates amongst children in nations considered in more than one study were 0.81% (95% c...
Leg 161 was the second in a two-leg ODP program to address both tectonic and paleoceanographic objectives in the Mediterranean Sea. The paleoceanographic program concentrated on reconstructing Atlantic-Mediterranean water exchange and the paleoceanography of the western Mediterranean during the late Cenozoic. Tectonic studies focused on the origin and tectonic evolution of the Alboran Sea as a ...
Repeated invasions of European waters by the ctenophore Mnemiopsis leidyi offer a unique opportunity to study population dynamics and dispersal in gelatinous zooplankton. Here we followed population establishment in 2 recently invaded areas, the North and Baltic Seas, and analysed changes in population structure during a 3 yr interval using 7 highly polymorphic microsatellites comprising 191 al...
this study reports the concentrations of important tracers of the marine environment, 210po and210pb, in different matrices from field samples collected at central adriatic sea (italy), a non-contaminatedmarine ecosystem. 210po concentration appears to decrease with increasing distance from the coast and asignificant difference in 210po concentrations in seawater samples at two different depths...
The aim of this study was to compare the composition of two deep-sea viral communities obtained from the Romanche Fracture Zone in the Atlantic Ocean (collected at 5200 m depth) and the southwest Mediterranean Sea (from 2400 m depth) using a pyro-sequencing approach. The results are based on 18.7% and 6.9% of the sequences obtained from the Atlantic Ocean and the Mediterranean Sea, respectively...
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