[PDF][PDF] BIODIVERSITY AND ECOLOGICAL ASSESSMENT OF THE CHEPELARSKA RIVER, BULGARIA.

G PATRONOV, D KIRIN - … . Series E. Land …, 2024 - landreclamationjournal.usamv.ro
The results of research on biological diversity in a section of the Chepelarska River and the
territories adjacent to it, subjected to anthropogenic pressure, are presented. The studied …

[PDF][PDF] HYDROBIOLOGICAL MONITORING OF TWO RIVERS FROM THE MARITSA RIVER BASIN BASED ON A BIOLOGICAL QUALITY ELEMENT …

P ZAHARIEVA, D KIRIN, R ZAHARIEVA - animalsciencejournal.usamv.ro
In 2023, an ecological assessment of the state of two rivers, part of the Maritsa river basin in
Bulgaria, was carried out. For the study, benthic macroinvertebrate organisms …