Seasonal variations of polycyclic aromatic hydrocarbons in coastal sediments of a marine resource hot spot: the case of pars special economic energy zone, Iran
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Geochemistry and Health"
DOI: 10.1007/s10653-021-00863-9
Abstract: Polycyclic aromatic hydrocarbons (PAHs) are an important group of compounds of major environmental concern, which are in the class of persistent organic pollutants. Therefore, the key purpose of this research was to analyze seasonal fluctuations… read more here.
Keywords: coastal sediments; marine resource; aromatic hydrocarbons; polycyclic aromatic ... See more keywords
Seasonal variation and mobility of trace metals in the beach sediments of NW Borneo.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.132069
Abstract: Miri city has a dynamic coastal environment, mainly influenced by intensive sedimentation from the Baram River and excessive trace metal loading by the Miri River, which are significant environmental concerns. As the mobility, bioavailability, and… read more here.
Keywords: coastal sediments; trace; mobility; sediments borneo ... See more keywords
Natural radioactivity concentrations and dose assessment in coastal sediments along the East Coast of Tamilnadu, India with statistical approach
Sign Up to like & getrecommendations! Published in 2020 at "Acta Ecologica Sinica"
DOI: 10.1016/j.chnaes.2019.06.001
Abstract: Abstract The present study was conducted to determine the activity concentration of 238 U, 232 Th and 40 K in coastal sediments samples from Poombuhar to Karaikal along East coast of Tamilnadu, India using gamma… read more here.
Keywords: coastal sediments; tamilnadu india; east coast; activity ... See more keywords
Distribution and enrichment of heavy metals in Sabratha coastal sediments, Mediterranean Sea, Libya
Sign Up to like & getrecommendations! Published in 2017 at "Journal of African Earth Sciences"
DOI: 10.1016/j.jafrearsci.2017.06.019
Abstract: Abstract In order to assess heavy metal pollutants in Sabratha coastal sediments, Mediterranean Sea, Libya, 30 sediment samples were collected for Fe, Cu, Pb, Mn, Cd, Co, Ni and Zn analysis using Atomic Absorption Spectrometry.… read more here.
Keywords: coastal sediments; sea libya; sea; sediments mediterranean ... See more keywords
Fractionation of trace metals in coastal sediments from Trinidad and Tobago, West Indies.
Sign Up to like & getrecommendations! Published in 2019 at "Marine pollution bulletin"
DOI: 10.1016/j.marpolbul.2019.110774
Abstract: Sequential extraction was used to determine the geochemical distribution of trace metals in coastal sediments from Trinidad and Tobago. The results showed that there was considerable variation in the bioavailability, mobility and ecological risk of… read more here.
Keywords: coastal sediments; trace; trace metals; trinidad tobago ... See more keywords
Heavy metal pollution assessment in coastal sediments and bioaccumulation on seagrass (Enhalus acoroides) of Palau.
Sign Up to like & getrecommendations! Published in 2020 at "Marine pollution bulletin"
DOI: 10.1016/j.marpolbul.2020.111912
Abstract: Heavy metals in coastal sediments and seagrass (Enhalus acoroides) were studied to assess the pollution level and to understand the bioaccumulation of metals on different organs. The mean of metal concentrations in sediments were in… read more here.
Keywords: coastal sediments; pollution; seagrass enhalus; bioaccumulation ... See more keywords
An Integrated Model for Input and Migration of Mercury in Chinese Coastal Sediments.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental science & technology"
DOI: 10.1021/acs.est.8b06329
Abstract: Coastal sediments are a major sink of the global mercury (Hg) biogeochemical cycle, bridging terrestrial Hg migration to the open ocean. It is thus of substantial interest to quantify the Hg contributors to coastal sediments… read more here.
Keywords: coastal sediments; integrated model; chinese coastal; migration ... See more keywords
In Situ Continuous Measurement of Salinity in Estuarine and Coastal Sediments by All-Solid Potentiometric Sensors.
Sign Up to like & getrecommendations! Published in 2023 at "ACS sensors"
DOI: 10.1021/acssensors.2c02690
Abstract: Salinity is crucial for understanding the environmental and ecological processes in estuarine and coastal sediments. In situ measurements in sediments are scarce due to the low water content and particulate adsorption. Here, a new potentiometric… read more here.
Keywords: water; measurement salinity; coastal sediments; salinity ... See more keywords
Habitat diversity and type govern potential nitrogen loss by denitrification in coastal sediments and differences in ecosystem-level diversities of disparate N2O reducing communities
Sign Up to like & getrecommendations! Published in 2020 at "FEMS Microbiology Ecology"
DOI: 10.1093/femsec/fiaa091
Abstract: ABSTRACT In coastal sediments, excess nitrogen is removed primarily by denitrification. However, losses in habitat diversity may reduce the functional diversity of microbial communities that drive this important filter function. We examined how habitat type… read more here.
Keywords: coastal sediments; diversity; habitat diversity; denitrification ... See more keywords
Evidence for H2 consumption by uncultured Desulfobacterales in coastal sediments
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Microbiology"
DOI: 10.1111/1462-2920.13880
Abstract: Molecular hydrogen (H2 ) is the key intermediate in the anaerobic degradation of organic matter. Its removal by H2 -oxidizing microorganisms is essential to keep anaerobic degradation energetically favourable. Sulfate-reducing microorganisms (SRM) are known as… read more here.
Keywords: coastal sediments; consumption uncultured; uncultured desulfobacterales; group ... See more keywords
Anoxic bioremediation of oil contaminated coastal sediment
Sign Up to like & getrecommendations! Published in 2017 at "Chemical engineering transactions"
DOI: 10.3303/cet1762223
Abstract: In this paper, the adsorption and anoxic degradation of No. 0 diesel oil in Bohai coastal sediments were studied. The results showed that the adsorption of oil on the coastal sediments matched pseudo-second-order kinetics, which… read more here.
Keywords: degradation; coastal sediments; coastal sediment; degradation oil ... See more keywords