Results 161 to 170 of about 41,703 (217)

Tracing the Neovolcanic zone along the sediment-covered regions of the Red Sea Rift. [PDF]

Sci Rep
Preine J, Augustin N, Mitchell NC, van der Zwan FM, Wölfl AC, Schade M, Izzeldin YA, Osman MAM, Hübscher C.   +8 more
europepmc   +1 more source

Deep-sea gas hydrate mounds and chemosynthetic fauna discovered at 3640 m on the Molloy Ridge, Greenland Sea. [PDF]

Nat Commun
Panieri G, Copley JT, Linse K, Nye V, Ramirez-Llodra E, Argentino C, Ferré B, Arctic Deep - Extreme24 consortium, Rogers AD.   +8 more
europepmc   +1 more source

Near-inertial internal waves funneled into Taylor caps shape seamount tops, with implications for biodiversity in the deep ocean. [PDF]

Sci Adv
Xie X, Qu L, Li M, Thomas L, Chen D, Zhou L, Zhang D, Wang J, Pan H, Shen C, Ren W.   +10 more
europepmc   +1 more source

Harnessing Multiscale Topographic Environmental Variables for Regional Coral Species Distribution Models. [PDF]

Ecol Evol
Guillaume AS, Ferrari R, Selmoni O, Mocellin VJL, Denis H, Naugle M, Howells E, Bay LK, Joost S.   +8 more
europepmc   +1 more source

High resolution optical and acoustic remote sensing datasets of the Puck Lagoon. [PDF]

Sci Data
Janowski Ł, Skarlatos D, Agrafiotis P, Tysiąc P, Pydyn A, Popek M, Kotarba-Morley AM, Mandlburger G, Gajewski Ł, Kołakowski M, Papadaki A, Gajewski J.   +11 more
europepmc   +1 more source

Pitfalls and opportunities in estimating the volumes of small, young submarine landslides

Urlaub M, Sager TF, Berndt C.
europepmc   +1 more source

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Precise Multibeam Acoustic Bathymetry

Marine Geodesy, 1999
The maximum error in ocean depth measurement as specified by the International Hydrographic Organization is 1% for depth greater than 30m. Current acoustic multibeam bathymetric systems used for depth measurement are subject to errors from various sources which may significantly exceed this limit. The lack of sound speed profiles may be one significant
exaly   +2 more sources

Seamless splicing of digital multibeam bathymetry maps

2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS), 2014
For the problem of splicing two depth maps measured by multibeam bathymetry system. the seafloor is measured according to multibeam principle, and the data obtained are corrected by five factors. Further, Edge beams of two maps are trimmed to align. On this basis, depths of two maps are added using inverse distance weight(IDW) in their overlap region ...
Jia-cheng Yu, Xue-qiang Xu
exaly   +2 more sources

Multibeam bathymetry of glaciated terrain off southwest Newfoundland

Marine Geology, 1997
Abstract Inner St. George's Bay, Newfoundland, was mapped in 1988 using a suite of conventional geophysical and sampling tools. The Quaternary deposits, sea-level history, and Holocene littoral sediments were described in a series of papers. In 1995, part of the previously mapped area was imaged using a multibeam mapping system.
John Shaw
exaly   +2 more sources

3D seismic-derived bathymetry: a quantitative comparison with multibeam data

Geo-Marine Letters, 2019
This study compares bathymetry extracted from 3D seismic data at two Australian study sites of differing morphological complexities to two sources of collocated multibeam data: 50-m and 5-m multibeam digital bathymetric models (DBMs). Seafloor horizons are extracted from the 3D seismic data and converted to depth using sound velocity profiles collected
Hannah Power, Samantha Clarke
exaly   +2 more sources