Oxygen dynamics of marine sediments

RN Glud - Marine Biology Research, 2008‏ - Taylor & Francis
Benthic O2 availability regulates many important biogeochemical processes and has crucial
implications for the biology and ecology of benthic communities. Further, the benthic O2 …

[PDF][PDF] Microbial nitrogen cycling at the saltwater–freshwater interface

AE Santoro - Hydrogeology Journal, 2010‏ - researchgate.net
Microbial communities inhabiting “subterranean estuaries” along the subsurface freshwater–
saltwater continuum determine the fate of nitrogen discharged to coastal waters. Little is …

Hydrocarbon-degrading bacteria and the bacterial community response in Gulf of Mexico beach sands impacted by the Deepwater Horizon oil spill

JE Kostka, O Prakash, WA Overholt… - Applied and …, 2011‏ - journals.asm.org
ABSTRACT A significant portion of oil from the recent Deepwater Horizon (DH) oil spill in the
Gulf of Mexico was transported to the shoreline, where it may have severe ecological and …

[ספר][B] Meiobenthology: the microscopic motile fauna of aquatic sediments

O Giere - 2008‏ - books.google.com
Meiobenthology is the science of the tiny animals that live in huge numbers in all aquatic
sediments. This fully revised and enlarged second edition emphasizes new discoveries and …

Carbon on the northwest European shelf: Contemporary budget and future influences

O Legge, M Johnson, N Hicks, T Jickells… - Frontiers in Marine …, 2020‏ - frontiersin.org
A carbon budget for the northwest European continental shelf seas (NWES) was
synthesized using available estimates for coastal, pelagic and benthic carbon stocks and …

Reactive oxygen species affect the potential for mineralization processes in permeable intertidal flats

MR van Erk, OM Bourceau, C Moncada, S Basu… - Nature …, 2023‏ - nature.com
Intertidal permeable sediments are crucial sites of organic matter remineralization. These
sediments likely have a large capacity to produce reactive oxygen species (ROS) because …

Diversity and dynamics of rare and of resident bacterial populations in coastal sands

A Gobet, SI Böer, SM Huse… - The ISME …, 2012‏ - academic.oup.com
Coastal sands filter and accumulate organic and inorganic materials from the terrestrial and
marine environment, and thus provide a high diversity of microbial niches. Sands of …

Ubiquitous Gammaproteobacteria dominate dark carbon fixation in coastal sediments

S Dyksma, K Bischof, BM Fuchs, K Hoffmann… - The ISME …, 2016‏ - academic.oup.com
Marine sediments are the largest carbon sink on earth. Nearly half of dark carbon fixation in
the oceans occurs in coastal sediments, but the microorganisms responsible are largely …

Oxygen dynamics in the rhizosphere of Zostera marina: A two‐dimensional planar optode study

MS Frederiksen, RN Glud - Limnology and Oceanography, 2006‏ - Wiley Online Library
The oxygen dynamics in the rhizosphere of Zostera marina was studied by use of planar
optodes. Oxygen leakage to the rhizosphere was restricted to the root tip and extended only …

Nitrogen biogeochemistry of submarine groundwater discharge

KD Kroeger, MA Charette - Limnology and Oceanography, 2008‏ - Wiley Online Library
To investigate the role of the seepage zone in transport, chemical speciation, and
attenuation of nitrogen loads carried by submarine groundwater discharge, we collected …