Results 61 to 70 of about 6,806 (209)

Inland Saline Lakes as Hotspots of Specialized, Nonmarine Protist Diversity: The Case of Arcellinida (Amoebozoa)

open access: yesEnvironmental DNA, Volume 7, Issue 4, July–August 2025.
Using a species‐level metabarcoding protocol specific for Arcellinida testate amoebae, we explored the diversity of this mainly freshwater group of protists in saline lakes. We found a large amount of novel diversity, multiple independent transitions across the salinity barrier, and some clades formed and found in athalassohaline lakes, indicating ...
Fernando Useros   +4 more
wiley   +1 more source

JUSTIFICATION OF MIXTURE COMPOSITION FOR RECLAMATION OF THE LANDS DISTURBED AS A RESULT OF UNDERGROUND COAL MINING [PDF]

open access: yes, 2018
Underground coal development is accompanied by significant deformations of the earth's surface, changes in the hydrological mode of groundwater and surface water, as well as other negative consequences.
Pavlychenko, Artem, Tkach, Ilya
core  

Tardigrades as potential bioindicators in biological wastewater treatment plants [PDF]

open access: yes, 2018
The aim of this study was the evaluation of the relationship between the presence of tardigrades and various levels of sewage pollution in different tanks of a wastewater treatment plant.
Gołdyn, Bartłomiej   +3 more
core   +2 more sources

Fish and chips: Conservation of freshwater fish populations through an integrative multi‐stakeholder approach

open access: yesJournal of Applied Ecology, Volume 62, Issue 4, Page 744-752, April 2025.
This practitioner perspective offers a template case study for integrative river restoration and fish conservation campaigns. The successful application of information into conservation actions is based on active engagement of practitioners and easy‐to‐follow guidelines.
Christoffer Nagel   +6 more
wiley   +1 more source

Spatiotemporal Response and Phytopotential of Typha domingensis for Management of Aquatic Metal Pollution on the Central African Copperbelt

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
The study provides an eco‐friendly, nature‐based approach for biomonitoring and management of mining pollution to ensure aquatic ecosystem sustainability in sub‐Saharan Africa mining landscapes. We investigated the phytoindication and phytoremediation potential of Typha domingensis for the management of mining pollution in tropical lotic ecosystems ...
Kennedy O. Ouma   +3 more
wiley   +1 more source

Total Mercury in Lake Neusiedl, Austria

open access: yesE3S Web of Conferences, 2013
Between May and September 2011 a total of 361 samples from water, sediment, macrophytes and fish tissues from the shallow, slightly alkaline Lake Neusiedl were measured for their total mercury content with cold vapour atomic absorption spectroscopy (CV ...
Jirsa F., Pirker D., Krachler R.
doaj   +1 more source

Flora of toxic depots in selected industrial zones

open access: yesActa Societatis Botanicorum Poloniae, 2011
Floristic composition in three industrial areas with soils contaminated by heavy metals (As, Cd, Cu, Hg, Pb, Zn) and organic pollutants (polychlorinated biphenyls) was studied.
Petr Petřík   +5 more
doaj   +1 more source

Application of biological monitoring on the example of the Tura River local stretch (Tyumen) for solution of water/economic tasks

open access: yesВодное хозяйство России: проблемы, технологии, управление, 2023
The Tura river basin is 90% located in Sverdlovsk Oblast where its water quality is mainly formed. The rest of the basin locates in Tyumen Oblast where the Tura River becomes more economically significant as a special type of the natural landscape, a ...
Timur. Y. Pavluk   +3 more
doaj   +1 more source

Lichens in Forest Park and Nitrogenous Air Pollution [PDF]

open access: yes, 2014
Lichens have been shown to be useful bioindicators for determining levels of nitrogen deposition related to air pollution. Preliminary lichen surveys in Forest Park in 2011 and 2012 revealed the presence of lichen species associated with high levels of ...
Hanson, Wes   +2 more
core   +1 more source

Leaf Accumulation Capacity of Herbaceous Plants Growing on Fields Contaminated With Anthropogenically Induced Potentially Toxic Elements Under Natural Soil Conditions

open access: yesLand Degradation &Development, Volume 36, Issue 2, Page 630-642, 30 January 2025.
ABSTRACT Estimation and knowledge of potentially toxic elements (PTEs) in soils and herbaceous plants are vital for ecotoxicological reasons. This study explored PTE accumulation in the aerial organ (leaf) of herbaceous plants in PTE‐contaminated soils in a linear transect of three localities close to the Litavka River in Pribram, Czech Republic.
Michael O. Asare   +3 more
wiley   +1 more source

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