Results 1 to 10 of about 67,881 (259)

Effect of Environmental Heterogeneity and Trophic Status in Sampling Strategy on Estimation of Small-Scale Regional Biodiversity of Microorganisms [PDF]

open access: yesMicroorganisms, 2022
Microorganisms are diverse and play key roles in lake ecosystems, therefore, a robust estimation of their biodiversity and community structure is crucial for determining their ecological roles in lakes. Conventionally, molecular surveys of microorganisms
Changyu Zhu   +2 more
doaj   +2 more sources

Zooplankton and trophic status of Peipsi-Pihkva Lake [PDF]

open access: yesТрансформация экосистем, 2018
Long-term studies of the zooplankton of Chudsko-Pskovskoe (Peipsi-Pihkva) Lake have shown that the species composition and structure of the community correspond to those of eutrophic waters. Intensification of the eutrophication of the lake in the period
Anna V. Cherevichko
doaj   +2 more sources

Maternal Trophic Status and Offpsring Phenotype in a Marine Invertebrate. [PDF]

open access: yesSci Rep, 2018
AbstractOffspring size variation in relation to maternal size and season is characteristic of a range of species living in seasonal environments. Little is known about the proximate mechanisms explaining the links between maternally driven variation in offspring phenotypes, for instance when mothers have different diets depending on their size or the ...
González-Ortegón E   +3 more
europepmc   +5 more sources

A summer in the greater Paris: trophic status of peri-urban lakes shapes prokaryotic community structure and functional potential [PDF]

open access: yesEnvironmental Microbiome
With more than 12 million inhabitants, the Greater Paris offers a “natural laboratory” to explore the effects of eutrophication on freshwater lake’s microbiomes within a relative restricted area (~ 70 km radius).
Pierre Foucault   +14 more
doaj   +2 more sources

Assessment Of Trophic Status In Bali Strait

open access: yesResearch Journal of Life Science, 2016
The nutrient content in Banyuwangi coastal environment mostly caused by human activities along the coastal area of Bali strait especially in Banyuwangi surrounding areas.
Umi Zakiyah   +2 more
doaj   +3 more sources

Trophic status and phytoplankton in Lake Bidighinzu

open access: yesGiornale Botanico Italiano (Florence, Italy: 1962), 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.
Antonella Luglié
exaly   +4 more sources

Estimate of the trophic status of subarctic Imandra Lake [PDF]

open access: yesVestnik MGTU, 2017
The object of study is Imandra Lake – the largest reservoir of the Murmansk region. The lake is being influenced by the long-term and multi-factorial activities of mining and ore processing industries, air pollution and energetics.
Terent'eva I. A.   +2 more
doaj   +2 more sources

Determination of potential fisheries areas based on trophic status (Case study in Situ Gede, Tasikmalaya)

open access: yesDepik Jurnal, 2021
Situ Gede is one of the artificial lakes/reservoirs in Tasikmalaya, West Java. The lake has functioned as a source of household water needs, fisheries, and tourism.
Sevi Sawestri   +2 more
doaj   +1 more source

Trophic status estimation of case-2 water bodies of the Godavari River basin using satellite imagery and artificial neural network (ANN)

open access: yesH2Open Journal, 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.
Nagalapalli Satish   +3 more
doaj   +1 more source

Remote Quantification of the Trophic Status of Chinese Lakes

open access: yesHydrology and Earth System Sciences, 2022
Abstract. Assessing eutrophication in lakes is of key importance, as this parameter constitutes a major aquatic ecosystem integrity indicator. The trophic state index (TSI), which is widely used to quantify eutrophication, is a universal paradigm in scientific literature. In this study, a methodological framework is proposed for quantifying and mapping
S. Li   +13 more
openaire   +3 more sources

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