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Advanced oxidation using modified enteromorpha algae-derived biochar for marine sediment dehydration [PDF]

open access: yesFrontiers in Chemistry
IntroductionThis study aims to enhance the dewatering performance of marine sediment using modified Enteromorpha algae-derived biochar to activate persulfate through an advanced oxidation process.
Lun Tan   +5 more
doaj   +2 more sources

Environmental DNA preserved in marine sediment for detecting jellyfish blooms after a tsunami [PDF]

open access: yesScientific Reports, 2021
Environmental DNA (eDNA) can be a powerful tool for detecting the distribution and abundance of target species. This study aimed to test the longevity of eDNA in marine sediment through a tank experiment and to use this information to reconstruct past ...
Mizuki Ogata   +7 more
doaj   +2 more sources

Water Injection Dredging for improving and preserving reservoir storage capacity: modelling and measuring tools [PDF]

open access: yesE3S Web of Conferences, 2022
Water Injection Dredging (WID) has been successfully applied for removing sediment deposits in reservoirs, which results in an increase of their storage capacity.
Kirichek Alex   +6 more
doaj   +1 more source

Research on Marine sediment Measurement for the needs of Modern Marine Survey [PDF]

open access: yesE3S Web of Conferences, 2020
Marine sediment information is one of the important elements of marine spatial geographic information. Combined with the development and application requirements of marine geospatial information system, according to the requirements of marine sediment ...
SUN Chao   +3 more
doaj   +1 more source

Global diversity of microbial communities in marine sediment [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Yuki Moroño   +2 more
exaly   +2 more sources

Sediment Microbiota as a Proxy of Environmental Health: Discovering Inter- and Intrakingdom Dynamics along the Eastern Mediterranean Continental Shelf

open access: yesMicrobiology Spectrum, 2023
Sedimentary marine habitats are the largest ecosystem on our planet in terms of area. Marine sediment microbiota govern most of the benthic biological processes and therefore are responsible for much of the global biogeochemical activity.
Maya Lalzar   +5 more
doaj   +1 more source

Mechanical properties and elastoplastic constitutive model of undisturbed marine sediment

open access: yesYantu gongcheng xuebao, 2022
The safety and stability of submarine anchoring system of marine platforms are dependent on the engineering properties of marine sediment. The consolidation tests and triaxial drainage shear tests are carried out on undisturbed and remolded deep-sea ...
LIU Wen-hua 1, YANG Qing 2, KONG Gang-qiang 3, LI Wu-gang 1, LIN Xin-yi 1, HONG Guo-qian 1, WANG Zhong-tao 2
doaj   +1 more source

The ProkaBioDen database, a global database of benthic prokaryotic biomasses and densities in the marine realm

open access: yesScientific Data, 2022
Measurement(s) prokaryotic benthic biomass • prokaryotic benthic density Technology Type(s) PLFA • microscopy • ATP Sample Characteristic - Organism unclassified Bacteria Sample Characteristic - Environment marine sediment • deep marine sediment ...
Tanja Stratmann
doaj   +1 more source

Limited influence of marine sediment lyophilization on prokaryotic community structure assessed via amplicon sequencing: an example from environmentally contrasted sediment layers in Toulon harbor (France) [PDF]

open access: yesPeerJ, 2021
Sediment lyophilization is a common process that allows for long-term conservation and sharing of marine sediments for multiple downstream analyses. Although it is often used for geochemical studies, the effects of lyophilization on prokaryotic taxonomic
Benjamin Misson   +2 more
doaj   +2 more sources

The Contributions of Marine Sediment Cores to Volcanic Hazard Assessments: Present Examples and Future Perspectives

open access: yesGeosciences, 2023
The rigorous assessment of volcanic hazards relies on setting contemporary monitoring observations within an accurate, longer-term geological context. Revealing that geological context requires the detailed fieldwork, mapping and laboratory analysis of ...
Chris Satow   +4 more
doaj   +1 more source

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