Zobrazeno 1 - 10
of 91
pro vyhledávání: '"tennant method"'
Publikováno v:
Iranian Journal of Applied Ecology, Vol 11, Iss 3, Pp 1-19 (2022)
Environmental flow of the Beshar River was evaluated using Tennant's hydrological method, the comparison of the depth and speed of the water in the transverse sections of the river, and the needs of indicator fish species in different stages of the l
Externí odkaz:
https://doaj.org/article/43b352d3611a4b6fb6ef21d41314d562
Publikováno v:
Guan'gai paishui xuebao, Vol 41, Iss 7, Pp 86-95 (2022)
【Objective】 Surface water in rivers has multiple functions serving direct sectors. The objective of this paper is to analyze the minimum water flow (e-flow) in Xinxiang Section of the Wei River (XSWR) for environmental service. 【Method】 We co
Externí odkaz:
https://doaj.org/article/0414ec0d70474d7eb5d7015fdc9a5a05
Publikováno v:
Renmin Zhujiang, Vol 44 (2023)
The ecological flow of rivers is the basic element for maintaining a river ecosystem and an important indicator for controlling the intensity of water resource development and utilization.Studying ecological flow is a significant part of endorsing ri
Externí odkaz:
https://doaj.org/article/54039af2b5804479b0d6c620c8daa933
Publikováno v:
Water Science and Engineering, Vol 14, Iss 4, Pp 323-329 (2021)
In small and medium-sized mountainous rivers, there are usually hydropower stations in upper reaches as well as widened and heightened river sections in downstream reaches that are close to settlements. The environmental flow (EF) ensures river conne
Externí odkaz:
https://doaj.org/article/74a8de831d054fa6ae12ad473587f763
Publikováno v:
Atmosphere, Vol 14, Iss 5, p 842 (2023)
Under climate change, river ecological base flow becomes particularly critical for the health and stability of inland river ecosystems in arid regions. Taking three typical seasonal inland rivers, including the Kriya River, the Niya River, and the Qa
Externí odkaz:
https://doaj.org/article/c00375b115c84826a0f2819f7bc2a82f
Akademický článek
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Publikováno v:
Water
Volume 15
Issue 4
Pages: 649
Volume 15
Issue 4
Pages: 649
Ecological flows in rivers are critical to the health and stability of river ecosystems, especially for inland drylands where ecological conditions are rapidly deteriorating. Climate change and human activities lead to hydrological variation, which i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14fc2b3e5ce820d215fa1f5ede5289b0
Akademický článek
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Publikováno v:
International Journal of Environmental Research and Public Health; Volume 19; Issue 18; Pages: 11615
To promote ecosystem protection in the Wujiang River, this paper proposes a practical approach for calculating the environmental flow. The proposed approach combines the idea of the “guarantee rate” of the flow duration curve (FDC) method and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c77326dc340000e42dfe4e8bd7b2c38
https://pubmed.ncbi.nlm.nih.gov/36141887
https://pubmed.ncbi.nlm.nih.gov/36141887
Akademický článek
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