An inventory of anthropogenic barriers to longitudinal river connectivity in Greece is
presented based on an extensive literature review. We mapped Greece's 275 major dams …

Biogeographic regionalizations provide frameworks for a holistic understanding of river
basin areas and their inland water ecosystems. Here we employ the freshwater ecoregion …

We propose the novel integrated modelling procedure 3H-EMC for the determination of the
environmental flow in rivers and streams; 3H-EMC combines Hydrological, Hydrodynamic …

Research Highlights: The developed National Set of Indicators for the Mapping and
Assessment of Ecosystems and their Services (MAES) implementation in Greece at the …

In ecosystems with high fish species endemicity, such as Mediterranean-type rivers,
biogeographical differences among ecoregions present serious obstacles to developing …

This research describes fish assemblages and associated aquatic ecosystem degradation
patterns in the Büyük Menderes River, one of Turkey's most important Anatolian basins …

Mediterranean lotic waters such as rivers, streams and springs are poorly monitored for non-
indigenous fish species (NIFS). Since these systems are stressed by multiple anthropogenic …

The ecological integrity of rivers ultimately depends on flow regime. Flow degradation is
especially prominent in Mediterranean systems and assessing environmental flows in …

Surveys of anthropogenic pressures and their effect on river fish communities have rarely
been conducted in the eastern Mediterranean countries, in contrast to the rest of Europe. An …

The design and implementation of appropriate management actions to tackle the spread
and negative impacts of non-indigenous fish species (NIFS) in freshwater ecosystems still …