Zobrazeno 1 - 10
of 446
pro vyhledávání: '"Water bloom"'
Publikováno v:
Advanced Engineering Research, Vol 24, Iss 3, Pp 283-292 (2024)
Introduction. Computer vision is widely used for semantic segmentation of Earth remote sensing (ERS) data. The method allows monitoring ecosystems, including aquatic ones. Algorithms that maintain the quality of semantic segmentation of ERS images ar
Externí odkaz:
https://doaj.org/article/46d3e7e941b245e88c81942be67e6a77
Publikováno v:
Archives of Foundry Engineering, Vol vol. 24, Iss No 2, Pp 117-123 (2024)
Sodium silicate, known for its low cost and non-toxicity, has been considered as a promising option for green foundry in terms of mould sands. However, the utilization of used sodium silicate sands has posed significant challenges. To address the iss
Externí odkaz:
https://doaj.org/article/3f896f5422a14fd29d9f9da30742fb91
Publikováno v:
Water Cycle, Vol 5, Iss , Pp 31-36 (2024)
Dianchi Caohai Lake is heavily polluted, and a significant increase in chemical oxygen demand (COD) occurs during the transition from the dry season to the rainy season. In order to analyze the cause of COD increase, the compositional characteristics
Externí odkaz:
https://doaj.org/article/57959ee480694f2787aa57cf4f17bacc
Autor:
ZHENG Zhen, LENG Dongmei, ZHENG Ying, YAO Pengfeng, WEI Xuexia, PANG Weihai, XIE Li, LI Huiping
Publikováno v:
Guan'gai paishui xuebao, Vol 42, Iss 11, Pp 131-139 (2023)
【Objective】 This study delves into the successional interrelationship between algal communities and environmental factors to uncover the mechanisms behind water bloom outbreaks in Shanzai Reservoir. 【Method】 Utilizing redundancy analysis and
Externí odkaz:
https://doaj.org/article/44718be2e5ab4b92815ad3f144d81589
Autor:
Elena Tekanova, Sergey Sidelev, Nataliia Kalinkina, Ekaterina Chernova, Sophia Barinova, Andrey Sharov, Valeria Smirnova
Publikováno v:
Toxins, Vol 16, Iss 11, p 457 (2024)
Toxigenic cyanobacteria and microcystins in the oligotrophic pelagic zone and mesotrophic bay of Lake Onego—the second largest lake in Europe—were found for the first time. Microscopic analysis revealed that Dolichospermum lemmermannii, D. circin
Externí odkaz:
https://doaj.org/article/6337da4be71e475c858aa370e8c1d0e6
Akademický článek
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Autor:
Olga Yu. Derevenskaya
Publikováno v:
Трансформация экосистем, Vol 5, Iss 2, Pp 14-25 (2022)
The need for eco-rehabilitation of water bodies affected by strong anthropogenic influence increases greatly with an increase in the area of urbanized territories. The effectiveness of such measures may be evaluated by studying successions of hydrobi
Externí odkaz:
https://doaj.org/article/1c856f9aa8204dca86a76a1733144da9
Akademický článek
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Akademický článek
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Publikováno v:
Toxins, Vol 15, Iss 8, p 485 (2023)
The frequency of dogs becoming ill or dying from accidental exposure to cyanotoxins, produced by cyanobacteria, is increasing throughout the United States. In January and February of 2021, two dogs died and five dogs became ill after swimming in Lake
Externí odkaz:
https://doaj.org/article/7114187b53dc4fb3be80701b3d4b19e6