Results 21 to 30 of about 14,099 (237)

N and C Isotope Variations Along an Extreme Eutrophication and Salinity Gradient in the Coorong Lagoon, South Australia

open access: yesFrontiers in Earth Science, 2022
The Coorong Lagoon is a unique hydrological and depositional system at the terminus of the Murray–Darling Basin, the largest river system in Australia.
Stacey C. Priestley   +13 more
doaj   +1 more source

Hydrocarbon Biodegradation in Hypersaline Environments [PDF]

open access: yesApplied and Environmental Microbiology, 1978
When mineral oil, hexadecane, and glutamate were added to natural samples of varying salinity (3.3 to 28.4%) from salt evaporation ponds and Great Salt Lake, Utah, rates of metabolism of these compounds decreased as salinity increased.
D M, Ward, T D, Brock
openaire   +2 more sources

Ferric Sulfate and Proline Enhance Heavy-Metal Tolerance of Halophilic/Halotolerant Soil Microorganisms and Their Bioremediation Potential for Spilled-Oil Under Multiple Stresses

open access: yesFrontiers in Microbiology, 2018
The aim of this study was to explore the heavy-metal resistance and hydrocarbonoclastic potential of microorganisms in a hypersaline soil. For this, hydrocarbonoclastic microorganisms were counted on a mineral medium with oil vapor as a sole carbon ...
Dina M. Al-Mailem   +2 more
doaj   +1 more source

Analysis of Microbial Abundances in Biofilms and Water in Hypersaline Environments with Different NaCl Levels

open access: yesJournal of Experimental Life Science, 2023
Biofilm is the dominant habitat for aquatic microbes that can grow in various aquatic conditions, including environments with extreme conditions. One of the extreme conditions found in aquatic ecosystems is a hypersaline environment.
Ilham Misbakudin Al Zamzami   +4 more
doaj   +1 more source

The first metazoa living in permanently anoxic conditions [PDF]

open access: yes, 2010
Background Several unicellular organisms (prokaryotes and protozoa) can live under permanently anoxic conditions. Although a few metazoans can survive temporarily in the absence of oxygen, it is believed that multi-cellular organisms cannot spend their ...
Bang-Berthelsen, Iben Heiner   +26 more
core   +1 more source

Limnology and plankton diversity of salt lakes from Transylvanian Basin (Romania): A review

open access: yesJournal of Limnology, 2017
In the present work, we review the current knowledge on genesis, limnology and biodiversity of salt lakes distributed around the inner contour of Eastern Carpathian arc (Transylvanian Basin, Central Romania).
Mircea Alexe   +10 more
doaj   +1 more source

The metavirome of a hypersaline environment

open access: yesEnvironmental Microbiology, 2010
Summary Hypersaline environments harbour the highest number of virus‐like particles reported for planktonic systems. However, very little is known about the genomic diversity of these virus assemblages since most of the knowledge on halophages is based on the analysis of a few isolates infecting strains of ...
Santos, Fernando   +4 more
openaire   +3 more sources

Characterization of eukaryotic microbial diversity in hypersaline Lake Tyrrell, Australia

open access: yesFrontiers in Microbiology, 2013
This study describes the community structure of the microbial eukaryotic community from hypersaline Lake Tyrrell, Australia, using near full length 18S rRNA sequences. Water samples were taken in both summer and winter over a four year period. The extent
Karla B Heidelberg   +5 more
doaj   +1 more source

An Ecological Perspective on Dolomite Formation in Great Salt Lake, Utah

open access: yesFrontiers in Earth Science, 2020
Protodolomite was detected in sediments from Great Salt Lake (GSL), Utah, United States, that have no history of elevated temperature or pressure, conditions that are thought to promote dolomitization of sedimentary carbonates. Protodolomite was abundant
Eric C. Dunham   +14 more
doaj   +1 more source

Genome-Wide Transcriptional Responses of Marine Nematode Litoditis marina to Hyposaline and Hypersaline Stresses

open access: yesFrontiers in Physiology, 2021
Maintenance of osmotic homeostasis is essential for all organisms, especially for marine animals in the ocean with 3% salinity or higher. However, the underlying molecular mechanisms that how marine animals adapt to high salinity environment compared to ...
Yusu Xie   +9 more
doaj   +1 more source

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