Results 251 to 260 of about 3,279,066 (304)

Remote Sensing of Lake Trophic Status

open access: yes, 2022
This repo is meant to contain all projects relating to using remote sensing imagery to classify and assess drivers of lake trophic status change.
Woolway, Iestyn   +18 more
openaire   +2 more sources

Trophic Status and Lake Sedimentation Fluxes

Water, Air, and Soil Pollution, 1997
In limnological studies the measure of sedimentation fluxes of seston is neglected, in spite of the importance it can have in determining water quality, studying biogeochemical cycles, evaluating the distribution of chemical species, etc. Often sedimentation is obtained only from mass balance models, not taking into account the fact that the ...
G. Tartari, G. Biasci
openaire   +1 more source

Trophic Status of Peipus Lake

Russian Journal of General Chemistry, 2017
The data of hydrochemical and hydrobiological monitoring of the Estonian water area of Lake Peipsi (Peipus, Chudskoe) during 1985–2016 are presented. The trophic state of the water area has been determined according to different methods. According to the method developed at the Hydrochemical Institute, the trophic state of the Estonian waters of Lake ...
G. T. Frumin, M. Haldna, O. Tammeorg
openaire   +1 more source

Addressing the trophic status in urban ponds: An evaluation of current trophic state indexes

Austral Ecology, 2023
AbstractPonds are generally understudied. Quality problems in urban freshwaters can arise from eutrophication, and trophic status classification gives information related to their ecological situation. Ponds may strongly differ from larger lakes for which most current trophic status classification methods have been developed.
Luz Allende, María Soledad Fontanarrosa
openaire   +2 more sources

The Trophic Status of the Bakhadda Dam Lake Using Physicochemical Analysis and Trophic Index

2021
This work aims to deduce the state of surface water in the Bakhadda Dam according to rotifers and physicochemical parameters. The sampling was carried out monthly for 2 years from December 2015 to November 2017. Nineteen physical and chemical parameters were recorded.
Ghiles Smaoune   +3 more
openaire   +1 more source

Overview of Limnology and Trophic Status

1984
Figure 44 is a general synopsis of the annual cycle based on the foregoing chapters that have dealt with physical, chemical, and biological variables in Lake Dillon. The cycle is generalized for the 2 years of record. Layering and mixing patterns are the key to understanding chemical and biological changes through the year.
William M. Lewis   +3 more
openaire   +1 more source

Isotopic signatures and trophic status of Ramaria

Mycological Progress, 2010
The genus Ramaria is composed of several subgenera that often correspond to specific trophic strategies. Because carbon and nitrogen isotopes can be used to assess fungal trophic status and nitrogen sources, we accordingly carried out an extensive survey of isotopic patterns in archived specimens of Ramaria from Germany and other locations.
Agerer, Reinhard   +3 more
openaire   +2 more sources

Epiphytic, littoral diatoms as bioindicators of shallow lake trophic status: Trophic Diatom Index for Lakes (TDIL) developed in Hungary

open access: yesHydrobiologia, 2007
Littoral diatoms are important contributors of the primary production in shallow aquatic ecosystems and they can be used as indicators of the trophic status.
Csilla Stenger-Kovács   +2 more
exaly   +2 more sources

Monitoring the trophic status of reservoirs

2021
The current situation of regional, rather' than national, problems of eutrophication in standing waters has been widely aired in recent reports. A reliable, quantitative data base is a prerequisite to future trend monitoring, a concensus view of those reports. The objective of this report is to establish requirements, methodology and a minimal data set
Hilton, J.   +5 more
openaire   +1 more source

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