Sulphate in freshwater ecosystems: A review of sources, biogeochemical cycles, ecotoxicological effects and bioremediation
Abstract Sulphate (SO 4 2-) concentrations in freshwaters have increased globally over the
last decades even though a strong reduction in atmospheric sulphur (S) deposition has …
last decades even though a strong reduction in atmospheric sulphur (S) deposition has …
Humic substances, their microbial interactions and effects on biological transformations of organic pollutants in water and soil: A review
E Lipczynska-Kochany - Chemosphere, 2018 - Elsevier
Depicted as large polymers by the traditional model, humic substances (HS) tend to be
considered resistant to biodegradation. However, HS should be regarded as …
considered resistant to biodegradation. However, HS should be regarded as …
Effects of microplastics on soil carbon mineralization: the crucial role of oxygen dynamics and electron transfer
J Shi, Z Wang, Y Peng, Z Fan, Z Zhang… - Environmental …, 2023 - ACS Publications
Although our understanding of the effects of microplastics on the dynamics of soil organic
matter (SOM) has considerably advanced in recent years, the fundamental mechanisms …
matter (SOM) has considerably advanced in recent years, the fundamental mechanisms …
Methane emissions from wetlands: biogeochemical, microbial, and modeling perspectives from local to global scales
Understanding the dynamics of methane (CH 4) emissions is of paramount importance
because CH 4 has 25 times the global warming potential of carbon dioxide (CO 2) and is …
because CH 4 has 25 times the global warming potential of carbon dioxide (CO 2) and is …
Review on iron availability in soil: interaction of Fe minerals, plants, and microbes
Purpose The rationale of this paper is to review the state of the art regarding the biotic and
abiotic reactions that can influence Fe availability in soils. In soil, the management-induced …
abiotic reactions that can influence Fe availability in soils. In soil, the management-induced …
Effect of climate change on humic substances and associated impacts on the quality of surface water and groundwater: A review
E Lipczynska-Kochany - Science of the total environment, 2018 - Elsevier
Humic substances (HS), a highly transformed part of non-living natural organic matter
(NOM), comprise up to 70% of the soil organic matter (SOM), 50–80% of dissolved organic …
(NOM), comprise up to 70% of the soil organic matter (SOM), 50–80% of dissolved organic …
Peatlands and the carbon cycle: from local processes to global implications–a synthesis
Peatlands cover only 3% of the Earth's land surface but boreal and subarctic peatlands store
about 15–30% of the world's soil carbon (C) as peat. Despite their potential for large positive …
about 15–30% of the world's soil carbon (C) as peat. Despite their potential for large positive …
Novel electrochemical approach to assess the redox properties of humic substances
M Aeschbacher, M Sander… - … science & technology, 2010 - ACS Publications
Two electrochemical methods to assess the redox properties of humic substances (HS) are
presented: direct electrochemical reduction (DER) on glassy carbon working electrodes …
presented: direct electrochemical reduction (DER) on glassy carbon working electrodes …
Changes in peat chemistry associated with permafrost thaw increase greenhouse gas production
SB Hodgkins, MM Tfaily, CK McCalley… - Proceedings of the …, 2014 - National Acad Sciences
Carbon release due to permafrost thaw represents a potentially major positive climate
change feedback. The magnitude of carbon loss and the proportion lost as methane (CH4) …
change feedback. The magnitude of carbon loss and the proportion lost as methane (CH4) …
Extracellular electron transfer through microbial reduction of solid-phase humic substances
The decay of soil and sedimentary organic matter yieldsorganic compounds with a high
molecular weight, termed humic substances. Microorganisms can transfer electrons to …
molecular weight, termed humic substances. Microorganisms can transfer electrons to …