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Source of hidrographic changes in marine environment in adriatic due to rivers? 


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Hydrographic changes in the Adriatic Sea are primarily influenced by river discharges, climate changes, and human activities. Studies in the northern Adriatic Sea (NAS) have shown a long-term increase in sea surface temperature, alterations in river flow rates, and changes in nutrient concentrations due to environmental management practices and runoff evolution . Additionally, in the north-western Adriatic Sea, trends towards more oligotrophic conditions have been observed, with declines in chlorophyll-a concentrations linked to reduced phosphate and nitrate loadings from minor rivers . Furthermore, long-term series analysis in the northeastern Adriatic continental shelf highlighted the significant role of river water loads and nutrient transport in the biogeochemistry of the coastal zone, with potential future changes influenced by climate variability and anthropogenic pressure .

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River discharges in the Gulf of Trieste play a significant role in the hydrographic changes of the northeastern Adriatic, influenced by climate variability and anthropogenic pressures, impacting nutrient loads and potential eutrophication.
The Zrmanja river catchment in Northern Dalmatia (Croatia) is the primary source of hydrographic changes in the marine environment of the Adriatic, reflecting regional and localized variations.
Minor river discharges, nutrient load management, and precipitation regimes are the main sources of hydrographic changes in the marine environment of the North-western Adriatic due to rivers.
Changes in the hydrographic conditions in the northern Adriatic Sea are primarily influenced by nutrient loads from Italian rivers, impacting water column stratification and primary production levels.

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