Untersuchung und Optimierung eines Fischschutz- und Fischleitsystems für den Einsatz an Laufwasserkraftanlagen

• Tác giả chính: Kammerlander, Heidi (auth)
• Định dạng: Điện tử Chương của sách
• Được phát hành: Innsbruck innsbruck university press 2023
• Loạt: Forum Umwelttechnik und Wasserbau 33
• Những chủ đề: Fisheries & related industries; Environmental science, engineering & technology; Fish; Fish Migration; Water Engineering; Austria
• Truy cập trực tuyến: OAPEN Library: download the publication; OAPEN Library: description of the publication

Tóm tắt

Hydropower plants delay or even hinder downstream fish migration in river systems without any solutions for fish protection and downstream passage. In contrast to upstream passage fishways, the development and dimensioning of efficient downstream passage fishways for native, potamodromous species are still a great challenge due to a lack of knowledge. This particularly concerns applications at medium and large scale hydropower plants, where the commonly recommended technical solutions like physical barriers (guidance screens with horizontal or vertical bars) are not practicable due to operational issues. Further, there is still a lack of research about downstream passage behavior in general and the biological efficiency of fish protection and guidance structures, particularly of the dominant fish species in Austrian river regions. This Ph.D. thesis deals about an innovative fish protection and guidance system, the Flexible Fish Fence.

Mô tả vật lý

1 electronic resource (155 p.)

số ISBN

99106-091-8

Truy cập

Open Access