Results 11 to 20 of about 53,800 (258)

Review of chemical properties of inland soda and saline waters in East Africa (rift valley region)

open access: yesJournal of Hydrology: Regional Studies, 2023
Study region: Inland soda and saline lakes of the East African Rift Valley (EARV). Study focus: This study reviews the chemical properties of inland soda-saline lakes of the EARV, classifies lake water chemical types, and assesses the spatial ...
Azaria Stephano Lameck   +2 more
doaj   +1 more source

Where the Little Ones Play the Main Role—Picophytoplankton Predominance in the Soda and Hypersaline Lakes of the Carpathian Basin

open access: yesMicroorganisms, 2022
The extreme environmental conditions of the diverse saline inland waters (soda lakes and pans, hypersaline lakes and ponds) of the Carpathian Basin are an advantage for picophytoplankton.
Boglárka Somogyi   +4 more
doaj   +1 more source

SALINE WATER RESOURCES IN CLUJ-NAPOCA SURROUNDINGS [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2016
Saline waters are usually researched in those places where it is used for balneotherapy or other industrial purposes. The aim of this study is to describe the saline water sources from less known areas, as they are an important natural mineral water ...
B. CZELLECZ   +4 more
doaj   +1 more source

Estimating Water pH Using Cloud-Based Landsat Images for a New Classification of the Nhecolândia Lakes (Brazilian Pantanal)

open access: yesRemote Sensing, 2020
The Nhecolândia region, located in the southern portion of the Pantanal wetland area, is a unique lacustrine system where tens of thousands of saline-alkaline and freshwater lakes and ponds coexist in close proximity.
Osvaldo J. R. Pereira   +6 more
doaj   +1 more source

The saline organic-rich sediments: A short overview. [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2018
Organic-rich sediments (or ‘sapropels’) are complex organo-mineral matrices that form at the O2-depleted bottom of stagnant water basins. Besides geochemical transformations, slow rate microbially-driven processes underpin the early diagenesis of these ...
H. L. BANCIU
doaj   +1 more source

Chemical Characteristics of Antarctic Saline Lakes

open access: yesAntarctic Record, 1977
Chemical characteristics of main Antarctic saline lakes found in the oases of McMurdo. Vestfold and Syowa are reviewed. Lakes are primarily classified into the fresh and saline ones and then the latter into coastal lakes and those located in the glacial ...
Tetsuya TORII   +3 more
doaj   +1 more source

Vertical distribution of nutrients and DOC in lake waters near Syowa Station, Antarctica

open access: yesAntarctic Record, 1985
The vertical distribution of inorganic nutrients and DOC (dissolved organic carbon) was determined for two freshwater and three saline lakes near Syowa Station in January to February, 1977.
Fukashi Fukui   +2 more
doaj   +1 more source

A missing link in the mid‐late Permian record of north‐eastern Pangea: A sedimentological evaluation of the Permian Belfast Harbour Evaporite Formation of County Antrim, Northern Ireland

open access: yesThe Depositional Record, 2021
Ancient salt deposits preserve a record of highly specific environmental, climatic and biological conditions, including past surface water chemistry and water depths, local air temperatures, atmospheric composition and halophilic microorganisms.
Anna Sofia Andeskie, Kathleen C. Benison
doaj   +1 more source

Effects of Ice Freeze-Thaw Processes on U Isotope Compositions in Saline Lakes and Their Potential Environmental Implications

open access: yesFrontiers in Earth Science, 2021
The dissolved uranium (U) content in the water column of saline lakes varies little between ice-free seasons throughout the whole water column. Such uniformity allows for the potential absolute dating and/or paleohydrologic interpretations of lake ...
Pu Zhang   +9 more
doaj   +1 more source

In-situ measurement on air–water flux of CH4, CO2 and their carbon stable isotope in lakes of northeast Tibetan Plateau

open access: yesAdvances in Climate Change Research, 2022
Inland waters are important sources of greenhouse gases (GHGs) to the atmosphere that may partially offset the terrestrial carbon sink. However, GHG emissions from high altitude saline lakes on the Tibetan Plateau are currently poorly constrained.
Lei Wang   +5 more
doaj   +1 more source

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