Hydropower use of watercourses has tangible consequences for the environment, society
and economy. Based on a literature review and their own research, the authors present …

An important aspect in the restoration of longitudinal connectivity in rivers and streams is the
implementation of fish migration systems at the upstream of the functional hydraulic …

Featured Application This work can be used to assist to design a reasonable flat-crested
weir-type fishway. Abstract Fishways can assist fish species to overcome obstacles for …

such structures has resulted in a more and more conventional approach to their design.
However, every single hydraulic engineering structure with a negative impact on the …

Dams and other instream structures have been constructed for hundreds of years in the
United States for various purposes; these dams have the potential to'disconnect'rivers and …

The authors designed a new site-adapted fish passage system for upstream and
downstream migration of small and large fish on the urban sector of the Bistriţa River. The …

The great Romanian botanist Alexandru Borza was born on 21 May 1887 in Alba Iulia,
Transylvania, where he attended primary and secondary school. He carried out his …

As is generally known, all fish species migrate during the year over small or long distances.
These migrations are related to the subsequent stages of their life cycle. For example, fish …