Anoxic nitrification in marine sediments [PDF]
, 2004 Nitrate peaks are found in pore-water profiles in marine sediments at depths considerably below the conventional zone of oxic nitrification. These have been interpreted to represent nonsteady- state effects produced by the activity of nitrifying ...
Anschutz, P. +8 more
core +1 more source
230 Th normalization: new insights on an essential tool for quantifying sedimentary fluxes in the modern and quaternary ocean [PDF]
, 2020 © The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Costa, K. M., Hayes, C. T., Anderson, R. F., Pavia, F. J., Bausch, A., Deng, F., Dutay, J., Geibert, W.
Anderson, Robert F. +33 more
core +9 more sources
Frontiers in Microbiology, 2017 The microbial community response to petroleum seepage was investigated in a whole round sediment core (16 cm length) collected nearby natural hydrocarbon seepage structures in the Caspian Sea, using a newly developed Sediment-Oil-Flow-Through (SOFT ...
Tina Treude +8 more
doaj +1 more source
Bioturbation experiments in the Venice Lagoon [PDF]
, 2003 Short experiments (14–21 days) were carried out during autumn 1998 and spring 1999 at one selected site of the Venice Lagoon to measure bioturbation activities and mixing rates, as well as to obtain quantitative information on benthos functionality ...
Bellucci, Luca Giorgio +4 more
core +6 more sources
Report and preliminary results of RV METEOR Cruise M78/3. Sediment transport off Uruguay and Argentina: from the shelf to the deep sea ; 19.05.2009 – 06.07.2009, Montevideo (Uruguay) – Montevideo (Uruguay) [PDF]
, 2012 The waters off Uruguay and Northern Argentina offer the possibility to study sediment transport processes from ‘source-to-sink’ in a relatively small area.
Krastel, Sebastian, Wefer, Gerold
core
Near-bottom seismic profiling: High lateral variability, anomalous amplitudes, and estimates of attenuation [PDF]
, 1980 For almost a decade the Marine Physical Laboratory of Scripps Institution of Oceanography has been conducting near‐bottom geophysical surveys involving quantitative seismic profiling.
Mayer, Larry A. +2 more
core +2 more sources
Preliminary Investigation of the Extent of Sediment Contamination in the Lower Grand River [PDF]
, 1999 A preliminary investigation of the nature and extent of sediment contamination in the lower Grand River was performed. Three areas in the lower Grand River exceeded sediment quality guidelines for heavy metals and selected organic chemicals.
Bertin, Carissa +3 more
core +1 more source
Rising methane gas bubbles form massive hydrate layers at the seafloor [PDF]
, 2004 Extensive methane hydrate layers are formed in the near-surface sediments of the Cascadia margin. An undissociated section of such a layer was recovered at the base of a gravity core (i.e.
Haeckel, Matthias +3 more
core +1 more source
Is There Sewage in My Sample? [PDF]
In this lesson students investigate the relationship between sediment sampling and ocean pollution as they discover how scientists collect and study sediment on the bottom of the ocean.
core +1 more source
Mass wasting at the base of the South central Chilean continental margin: the Reloca Slide [PDF]
, 2009 Offshore south central Chile (35° S–42° S), the morphology of the lowermost continental slope and trench floor witnesses a voluminous submarine mass-wasting event.
Behrmann, Jan Hinrich +4 more
core +1 more source