Zobrazeno 1 - 10
of 1 976
pro vyhledávání: '"Trophic Status"'
Autor:
K. M. Gorbatenko, I. V. Melnikov
Publikováno v:
Известия ТИНРО, Vol 204, Iss 3, Pp 548-567 (2024)
To compare trophic properties in pelagic and benthic communities of the Kara Sea, isotopic composition of carbon and nitrogen (δ13C and δ15N) was examined in tissues of zooplankton, zoobenthos, and fish. The organisms exhibited rather low δ13C val
Externí odkaz:
https://doaj.org/article/fe101158e7af493bb5a6a6487feebb3a
Publikováno v:
Jurnal Presipitasi, Vol 21, Iss 1, Pp 144-153 (2024)
Cimahi City continues to try to repair the damaged reservoir to function optimally as a raw water reservoir. This effort requires identifying the status of the reservoir ecosystem by assessing three standard criteria: aquatic, boundary, and terrestri
Externí odkaz:
https://doaj.org/article/d2add156624d46d2837131ae2db0ac3f
Autor:
Wan Ruslan Ismail, Mohamad Adam Omar, Zullyadini A. Rahaman, Sumayyah Aimi Mohd Najib, Amir Shah Ruddin MD Sah, Azwin Abdul Razad
Publikováno v:
Water Science, Vol 37, Iss 1, Pp 131-150 (2023)
ABSTRACTTo acquire baseline data for a remote Pergau Hydroelectric Power Plant reservoir, a hydrological and water quality examination of feeder rivers and reservoir water was conducted in 2013. The water balance of the reservoir was determined, and
Externí odkaz:
https://doaj.org/article/bd7d4149b9d94370996981ec135d41cc
Autor:
Ludmila Silva Brighenti, Elisa Aguiar Porto Viana, Diego Guimarães Florêncio Pujoni, Francisco Antônio Rodrigues Barbosa, José Fernandes Bezerra-Neto
Publikováno v:
Frontiers in Geochemistry, Vol 2 (2024)
As hotspots of the global carbon cycle, lakes can regulate climate change while being regulated by it via a feedback loop. As ecosystem metabolism is considered to be a sentinel to these changes, we used high-frequency measurements and the inverse mo
Externí odkaz:
https://doaj.org/article/4dfc43c0e15244908f7ea3f601698aff
Publikováno v:
Ecological Indicators, Vol 160, Iss , Pp 111858- (2024)
The Himalayas are dotted with a multitude of freshwater lakes of varying sizes. These lakes serve as the sole source of water for multiple major human settlements in the region and a backbone to socio-economic services. Here, we provide a comprehensi
Externí odkaz:
https://doaj.org/article/3520b20c613a4911ba2ac16e5c3f8f48
Publikováno v:
Muhandisī-i Bihdāsht-i Muḥīṭ, Vol 10, Iss 4, Pp 433-452 (2023)
Background: One of the major problems of aquatic ecosystems is eutriphication or enrichment of water with nutrients. In this study, the phytoplankton communities in the Karun 4 reservoir were investigated in spring and summer in 2018. Methods: Chloro
Externí odkaz:
https://doaj.org/article/c76d2f3abbaf49ce943f6ba34d1b98c5
Publikováno v:
Plants, Vol 13, Iss 16, p 2252 (2024)
Phytoplankton is a polyphyletic group of organisms that responds rapidly to environmental conditions and provides a reliable response to changes, making it a good ecological indicator for water quality monitoring. However, a gradient is almost essent
Externí odkaz:
https://doaj.org/article/4cc31aaaad67411b9e758bb08989f7a8
Publikováno v:
H2Open Journal, Vol 6, Iss 2, Pp 297-314 (2023)
The dynamics of trophic status estimation of case-2 water bodies on a synoptic mode for frequent intervals is essential for water quality management. The present study attempts to develop trophic status estimation approaches utilizing Landsat-8 and S
Externí odkaz:
https://doaj.org/article/1561575223834f3b9bdd1cc58f4950fa
Autor:
Sharon Indasi Lubembe, Jacques R. Walumona, Béni Lwikitcha Hyangya, Benjamin N. Kondowe, Jean-Diste M. Kulimushi, Giséle A. Shamamba, Alain M. Kulimushi, Belinda H. R. Hounsounou, Mulongaibalu Mbalassa, Frank O. Masese, Mulungula Pascal Masilya
Publikováno v:
Frontiers in Water, Vol 6 (2024)
In Africa, cage aquaculture has been growing due to its potential to address food insecurity concerns, provide livelihoods, and contribute to local economies. However, there is a need for continued research on the sustainability and potential ecologi
Externí odkaz:
https://doaj.org/article/1f86b33f26f94323bd2125458777d59c
Autor:
Frumin G.T., Demeshkin A.S.
Publikováno v:
Российская Арктика (2023)
Externí odkaz:
https://doaj.org/article/6efe62276d2d4da09ed79f6f03330ac1