Results 21 to 30 of about 62,336 (302)
Trophic Status of the Dniester Delta Lakes in 2006-2017
Вісник Харківського національного університету імені В.Н. Каразіна: Серія Екологія, 2018 Purpose. Assessment of trophic status of the Dniester deltaic part lakes (Bile, Svine, Tudorovo and Putrino) in 2006-2017. Methods. Determination of hydrological, hydrochemical and hydrobiological characteristics of the lakes aquatic environment has been
N. V. Kovalova +5 more
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Ecological Indicators, 2021 Trophic state index (TSI) can assess lake trophic status and trace in-situ metabolism, exhibiting a high potential in explaining autochthonous carbon dioxide (CO2) in aquatic environments.
Maofei Ni +4 more
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Direct and indirect analysis of contamination levels in lakes of two adjacent areas [PDF]
International Journal of Human Capital in Urban Management, 2022 BACKGROUND AND OBJECTIVES: In the state of Florida there are more than 2.5 million acres of fresh water available; rivers, streams, springs, artificial canals, wetlands, and lakes.
J. Figueroa Jiménez1 +4 more
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Frontiers in Ecology and Evolution, 2022 Biological invasions are a widespread problem worldwide, as invasive non-indigenous species (NIS) may affect native populations through direct (e. g., predation) or indirect (e.g., competition) trophic interactions, leading to changes in the food web ...
Cristina Andolina +11 more
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Trophic status and phytoplankton in Lake Bidighinzu
Giornale botanico italiano, 1993 Abstract From March 1988 to April 1989 a survey was carried out on the phytoplankton of Lake Bidighinzu, a hypertrophic reservoir in Northern Sardinia. The purpose of this work was to assess the general limnological conditions of the reservoir after a diversion of the urban and industrial wastes.
Sechi, Nicola +1 more
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Analysis of trophic status in estuaries in Banten Bay
IOP Conference Series: Earth and Environmental Science, 2022 Abstract The fish population could expand in a healthy habitat with adequate water quality and fertile conditions. Banten bay estuaries were known as an area with high fishing activities and were a source of income for fishermen. Many human activities occur in the vicinity of estuaries, which can impact water quality and aquatic ...
null Sugiarti +2 more
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Frontiers in Environmental Science, 2023 The present study deals with an account of the primary productivity and trophic status of Rewalsar, Kuntbhyog, and Prashar lakes of Western Himalayas. Seasonal variations in gross primary productivity (GPP) (g C m–2 day–1), net primary productivity (NPP,
Rakesh Kumar +10 more
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Bacterial alpha diversity by trophic status.
, 2022 Box plots show mean alpha level diversity of the observed Operational Taxonomic Units (OTUs) and Shannon indices of the four trophic status classifications within the study area: Oligotrophic, Mesotrophic, Eutrophic, and Hypereutrophic.
Trinity L. Hamilton (5147912) +4 more
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Ecological status of urban ponds in Białystok, Poland
Limnological Review, 2016 Stawy Dojlidzkie (The Dojlidy Ponds) are located in the north-eastern part of Poland, near the capital of the Podlasie province, in Białystok. The Dojlidy Ponds (DP) are a complex of more than 20 reservoirs arranged adjacent to one another in an area of ...
Jekatierynczuk-Rudczyk Elżbieta +2 more
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Trophic status of a shallow lake in Inner Mongolia: long-term, seasonal, and spatial variation
Ecological Indicators, 2023 The study of lake-trophic status drivers and their variable effects over space and time can assist in the management of lake eutrophication. Winter dynamics in lake trophic status are rarely evaluated, yet they could vary drastically from the more ...
Haifeng Yu +6 more
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