Changes in soil iron biogeochemistry in response to mangrove dieback

HM Queiroz, TO Ferreira, VA Fandiño, IOBF Bragantini… - Biogeochemistry, 2022 - Springer
Fe biogeochemistry is associated with important ecosystem services provided by mangrove
forests, including carbon sequestration and the retention of potentially toxic elements. The …

Litho-climatic characteristics and its control over mangrove soil geochemistry: A macro-scale approach

TO Ferreira, HM Queiroz, GN Nóbrega… - Science of the Total …, 2022 - Elsevier
Brazil hosts an extensive coastal area, marked by a great diversity of geoenvironments. The
present study evaluated the role of geoclimatic factors in the geochemistry of mangrove soils …

Behavior of metallurgical zinc contamination in coastal environments: A survey of Zn from electroplating wastes and partitioning in sediments

MS Tonhá, J Garnier, DF Araújo, BCA Cunha… - Science of the Total …, 2020 - Elsevier
The contamination of coastal environments by metallurgical wastes involves multiple
biogeochemical processes; accordingly, understanding metal behavior and risk evaluation …

Iron and sulfur geochemistry in semi-arid mangrove soils (Ceará, Brazil) in relation to seasonal changes and shrimp farming effluents

GN Nóbrega, TO Ferreira, RE Romero… - Environmental …, 2013 - Springer
Iron and sulfur are key elements in the biogeochemistry of estuarine soils, in which Fe and
sulfate reduction (SR) pathways are important for organic matter decomposition. In the semi …

Copper, zinc and lead isotope signatures of sediments from a mediterranean coastal bay impacted by naval activities and urban sources

DF Araújo, E Ponzevera, N Briant, J Knoery… - Applied …, 2019 - Elsevier
Toulon bay is severely impacted by metal contamination induced by past and recent naval
activities. In this work, Cu, Zn and Pb isotope compositions and elemental concentrations of …

Assessment of sediment quality based on acid-volatile sulfide and simultaneously extracted metals in heavily industrialized area of Asaluyeh, Persian Gulf …

H Arfaeinia, I Nabipour, A Ostovar, Z Asadgol… - … Science and Pollution …, 2016 - Springer
Sediment samples from the coastal area of Asaluyeh harbor were collected during autumn
and spring 2015. The acid-volatile sulfide (AVS) and simultaneously extracted metals …

Acid-volatile sulfide and simultaneously extracted metals in surface sediments of the southwestern coastal Laizhou Bay, Bohai Sea: concentrations, spatial …

W Zhuang, X Gao - Marine pollution bulletin, 2013 - Elsevier
Surface sediments were collected from the coastal waters of southwestern Laizhou Bay and
the rivers it connects with during summer and autumn 2012. The acid-volatile sulfide (AVS) …

Fraction distribution and bioavailability of soil heavy metals under different planting patterns in mangrove restoration wetlands in Jinjiang, Fujian, China

B Hu, P Guo, H Su, J Deng, M Zheng, J Wang… - Ecological …, 2021 - Elsevier
The mangrove restoration wetland project in Jinjiang Estuary, Fujian Province, was started
in April 2014, and the wetland was restored using vegetation restoration technology. Prior to …

Contamination and ecological risk of polybrominated diphenyl ethers (PBDEs) in surface sediments of mangrove wetlands: A nationwide study in China

M Chai, H Ding, X Shen, R Li - Environmental Pollution, 2019 - Elsevier
Mangroves act as sinks for terrigenous pollutants to alleviate their influence on offshore
marine ecosystem. The nationwide study of PBDEs contamination in mangrove wetlands of …

The risk assessment of heavy metals in Futian mangrove forest sediment in Shenzhen Bay (South China) based on SEM–AVS analysis

M Chai, X Shen, R Li, G Qiu - Marine Pollution Bulletin, 2015 - Elsevier
The risks of heavy metal in Futian mangrove forest sediment were assessed using the acid-
volatile sulfide (AVS) and simultaneously extracted metals (SEM) methods. The results …