Assessment of the hydromorphological state of Carpathian rivers above and below reservoirs

摘要: The article presents the results of an assessment hydromorphological state selected Carpathian rivers in sections above and below reservoirs. An attempt has also been made to assess impact reservoirs on conditions quality river habitats. research was based River Habitat Survey (RHS) method. synthetic indices Quality Assessment (HQA) Modification Score (HMS) were calculated basis gathered data for each section studied; this allowed qualities be assessed numerically. interrupt continuum, they alter different biotic abiotic elements natural environment. However, study shown that operation does not always negatively reflect their habitat quality. influence a river's reservoir's location may neutral, but it can improve river.