Phylogenetic diversity and bioactivity of culturable deep-sea-derived fungi from Okinawa Trough
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Oceanology and Limnology"
DOI: 10.1007/s00343-020-0003-z
Abstract: Deep-sea sediments are now recognized as a home for rich and largely microbial community. Recently, it has been believed in an increasing number of studies that bacteria could be abundant in deep-sea sediments of many… read more here.
Keywords: deep sea; sea derived; sea; okinawa trough ... See more keywords
Denitrification responses to increasing cadmium exposure in Baltic Sea sediments.
Sign Up to like & getrecommendations! Published in 2019 at "Aquatic toxicology"
DOI: 10.1016/j.aquatox.2019.105328
Abstract: Benthic ecosystems have come under intense pressure, due to eutrophication-driven oxygen decline and industrial metal contamination. One of the most toxic metals is Cadmium (Cd), which is lethal to many aquatic organisms already at low… read more here.
Keywords: production; exposure; baltic sea; denitrification ... See more keywords
A high-resolution paleosecular variation record from Black Sea sediments indicating fast directional changes associated with low field intensities during marine isotope stage (MIS) 4
Sign Up to like & getrecommendations! Published in 2018 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2017.12.009
Abstract: Abstract A total of nine sediment cores recovered from the Archangelsky Ridge in the SE Black Sea were systematically subjected to intense paleo- and mineral magnetic analyses. Besides 16 accelerator mass spectrometry (AMS) 14C ages… read more here.
Keywords: field; sea sediments; high resolution; black sea ... See more keywords
Calcium phosphate control of REY patterns of siliceous-ooze-rich deep-sea sediments from the central equatorial Pacific
Sign Up to like & getrecommendations! Published in 2019 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2019.02.019
Abstract: Abstract Rare earth elements and yttrium (REY) are often used as proxies for (paleo)environmental conditions and for the reconstruction of element sources and transport pathways. Many geological systems are well described with respect to the… read more here.
Keywords: rey; reysn; sea sediments; deep sea ... See more keywords
Biodegradation of 17β-estradiol by bacteria isolated from deep sea sediments in aerobic and anaerobic media.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2016.05.029
Abstract: Endocrine disrupting compounds (EDCs) are considered as high research priority being a source of potential adverse ecological health effects in environmental waters. 17β-Estradiol (E2), a recalcitrant natural estrogen, is typically encountered in wastewater treatment plants… read more here.
Keywords: sea sediments; deep sea; bacteria isolated; estradiol bacteria ... See more keywords
Evidence for provenance change in deep sea sediments of the Bengal Fan: A 7 million year record from IODP U1444A
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2019.104008
Abstract: Abstract Previously published geochemical and mineralogical data have revealed conflicting views on the provenance of the deep-sea sediments in the Bengal Fan. Here we report results of a study for a 330-m sequence consisting of… read more here.
Keywords: bengal fan; deep sea; change; provenance ... See more keywords
The Variable Influence of Dispersant on Degradation of Oil Hydrocarbons in Subarctic Deep-Sea Sediments at Low Temperatures (0–5 °C)
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-02475-9
Abstract: The microbial degradation of petroleum hydrocarbons at low temperatures was investigated in subarctic deep-sea sediments in the Faroe Shetland Channel (FSC). The effect of the marine oil dispersant, Superdispersant 25 on hydrocarbon degradation was also… read more here.
Keywords: degradation; deep sea; low temperatures; sea sediments ... See more keywords
Limits on Supernova-Associated ^{60}Fe/^{26}Al Nucleosynthesis Ratios from Accelerator Mass Spectrometry Measurements of Deep-Sea Sediments.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.221103
Abstract: We searched for the presence of ^{26}Al in deep-sea sediments as a signature of supernova influx. Our data show an exponential dependence of ^{26}Al with the sample age that is fully compatible with radioactive decay… read more here.
Keywords: deep sea; limits supernova; nucleosynthesis; supernova associated ... See more keywords
Rates and physicochemical drivers of microbial anabolic activity in deep-sea sediments and implications for deep time.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental microbiology"
DOI: 10.1111/1462-2920.16183
Abstract: Sediment microorganisms influence global climate and redox by altering rates of organic carbon burial. However, the activity and ecology of benthic microorganisms are poorly characterized, especially in the deep sea. Here, we conducted nearly 300… read more here.
Keywords: carbon; deep sea; anabolic activity; activity ... See more keywords
High occurrence of Bathyarchaeota (MCG) in the deep‐sea sediments of South China Sea quantified using newly designed PCR primers
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Microbiology Reports"
DOI: 10.1111/1758-2229.12539
Abstract: The archaeal phylum Bathyarchaeota, which is composed of a large number of diverse lineages, is widespread and abundant in marine sediments. Environmental factors that control the distribution, abundance and evolution of this largely diversified archaeal… read more here.
Keywords: deep sea; south china; bathyarchaeota; sea ... See more keywords
Long-term viability of carbon sequestration in deep-sea sediments
Sign Up to like & getrecommendations! Published in 2018 at "Science Advances"
DOI: 10.1126/sciadv.aao6588
Abstract: This article investigates the viability of CO2 storage in deep-sea sediments via a systematic study of the long-term fate of CO2. Sequestration of carbon dioxide in deep-sea sediments has been proposed for the long-term storage… read more here.
Keywords: co2; long term; sea sediments; deep sea ... See more keywords