An analysis of the versatility and effectiveness of composts for sequestering heavy metal ions, dyes and xenobiotics from soils and aqueous milieus

A Mudhoo, DL Ramasamy, A Bhatnagar… - Ecotoxicology and …, 2020‏ - Elsevier
The persistence and bioaccumulation of environmental pollutants in water bodies, soils and
living tissues remain alarmingly related to environmental protection and ecosystem …

Northern high-latitude organic soils as a vital source of river-borne dissolved iron to the ocean

R Krachler, RF Krachler - Environmental Science & Technology, 2021‏ - ACS Publications
Organic soils in the Arctic–boreal region produce small aquatic humic ligands (SAHLs), a
category of naturally occurring complexing agents for iron. Every year, large amounts of …

High‐energy resolution fluorescence detected X‐ray absorption spectroscopy: A powerful new structural tool in environmental biogeochemistry sciences

O Proux, E Lahera, W Del Net, I Kieffer… - Journal of …, 2017‏ - Wiley Online Library
The study of the speciation of highly diluted elements by X‐ray absorption spectroscopy
(XAS) is extremely challenging, especially in environmental biogeochemistry sciences. Here …

Sources and compositional characterization of chromophoric dissolved organic matter in a Hainan tropical mangrove-estuary

L Yan, X **e, K Peng, N Wang, Y Zhang, Y Deng… - Journal of …, 2021‏ - Elsevier
Chromophoric dissolved organic matter (CDOM) is a major optically active component of
DOM in estuaries that plays a significant part in maintaining the ecosystem sustainability of …

Iron as a precursor of aggregation and vector of organic carbon to sediments in a boreal lake

SD Herzog, V Mekelesh, M Soares, U Olsson… - Biogeochemistry, 2024‏ - Springer
While organic matter (OM) interactions in the water column prevent iron (Fe) precipitation
and sedimentation, Fe also acts as a precursor of aggregation and a vector of OM to …

Warming stimulates iron-mediated carbon and nutrient cycling in mineral-poor peatlands

HJ Curtinrich, SD Sebestyen, NA Griffiths, SJ Hall - Ecosystems, 2022‏ - Springer
Iron (Fe) plays a key role in elemental cycling at terrestrial–aquatic interfaces by stabilizing
carbon (C), phosphorus (P), and nutrient cations through physicochemical associations and …

The role of humic-type ligands in the bioavailability and stabilization of dissolved iron in the Western Tropical South Pacific Ocean

G Dulaquais, P Fourrier, C Guieu, L Mahieu… - Frontiers in Marine …, 2023‏ - frontiersin.org
The high N2 fixation rate observed in the Lau Basin of the western tropical South Pacific
Ocean (WTSP) is fueled by iron (Fe) released from shallow hydrothermal systems …

Comparison of river and coastal water as potential sources of bioavailable iron

W Grzybowski - Marine Pollution Bulletin, 2024‏ - Elsevier
The assimilation of dissolved iron by phytoplankton depends on its chemical speciation
and/or oxidation state. In this study river and coastal water was irradiated with a sunlight …

Changes in dissolved organic matter composition and dynamics in a subtropical mangrove river driven by rainfall

M Kida, M Tanabe, M Tomotsune, S Yoshitake… - Estuarine, Coastal and …, 2019‏ - Elsevier
Dissolved organic matter (DOM) plays an important role in sustaining ecosystem services of
mangrove forests through well-described biogeochemical and ecological functions. This …

Interactions of trace elements and organic ligands in seawater and implications for quantifying biogeochemical dynamics: A review

J Zhang, G Kattner, BP Koch - Earth-science reviews, 2019‏ - Elsevier
Interactions between dissolved trace elements and organic ligands in seawater play an
important role in ocean biogeochemistry, ranging from regulating primary production in …