Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Glen Rice"'
Publikováno v:
Marine Geophysical Research. 39:75-87
A procedure is suggested in which a relative calibration for the intensity output of a multibeam echo sounder (MBES) can be performed. This procedure identifies a common survey line (i.e., a standard line), over which acoustic backscatter from the se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c5d5f892a89c4dfad1fd8989db98758
https://doi.org/10.1007/s11001-017-9334-3
https://doi.org/10.1007/s11001-017-9334-3
Autor:
Glen Rice, Brian R. Calder
Publikováno v:
Computers & Geosciences. 106:49-59
A new algorithm for data-adaptive, large-scale, computationally efficient estimation of bathymetry is proposed. The algorithm uses a first pass over the observations to construct a spatially varying estimate of data density, which is then used to pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e38d72afd87a0dfb54ec4d292d995e0e
https://doi.org/10.1016/j.cageo.2017.05.013
https://doi.org/10.1016/j.cageo.2017.05.013
Publikováno v:
The Journal of the Acoustical Society of America. 141(4)
An extended calibration target has been developed for calibrating the intensity output of a multibeam echo sounder (MBES). The target was constructed of chain links arranged similar to a curtain, providing an extended surface target with a mean scatt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb1bc5f0325e406218192ef122d5b893
https://pubmed.ncbi.nlm.nih.gov/28464679
https://pubmed.ncbi.nlm.nih.gov/28464679
Autor:
Thomas C. Weber, Larry A. Mayer, Alex De Robertis, Glen Rice, Samuel F. Greenaway, Shep Smith
Publikováno v:
Proceedings of the National Academy of Sciences. 109:20240-20245
As part of a larger program aimed at evaluating acoustic techniques for mapping the distribution of subsurface oil and gas associated with the Deepwater Horizon -Macondo oil spill, observations were made on June 24 and 25, 2010 using vessel-mounted c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e51f330926c244e849731187751e62b4
https://doi.org/10.1073/pnas.1108771108
https://doi.org/10.1073/pnas.1108771108
Publikováno v:
Aquacultural Engineering. 32:95-111
A research prototype feed-buoy was developed to supply a submerged net pen at an exposed site south of the Isles of Shoals, New Hampshire, in the Gulf of Maine. The system, designed for a quarter-ton feed capacity, consists of a surface feed-buoy, ru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99d04f6f7b049a03f56b377057699125
https://doi.org/10.1016/j.aquaeng.2004.03.008
https://doi.org/10.1016/j.aquaeng.2004.03.008
Publikováno v:
The Journal of the Acoustical Society of America. 141:3948-3948
The frequency dependence of seabed backscatter has previously been assessed at static sites. While dependencies have been identified, the restricted range of seabed types and issues of absolute calibration have limited inferences. Until recently seab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69d88139e27b85b70e81cdac4d4b415e
https://doi.org/10.1121/1.4988963
https://doi.org/10.1121/1.4988963
Autor:
Glen Rice, Yan Pailhas, James L. Prater, Roy Edgar Hansen, Warren A. Connors, Anthony P. Lyons
Publikováno v:
The Journal of the Acoustical Society of America. 141:4004-4004
Large linear structures (tens of meters by several meters) have been observed recently in seafloor imagery and bathymetry collected with both synthetic aperture sonar (SAS) and multibeam echosounder (MBES) systems. It has been suggested [Hansen, et a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e88314d40b76dfb20a2d482ea9064de9
https://doi.org/10.1121/1.4989187
https://doi.org/10.1121/1.4989187
Publikováno v:
SPIE Proceedings.
Mapping of the deep dispersed oil feature from the blowout of the MC252 wellhead was organized by the subsurface mapping unit within the Unified Area Command starting in early August, 2010. The operational process employed and the challenge presented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d28ce524256ef56ae04c279cac6d1de8
https://doi.org/10.1117/12.884220
https://doi.org/10.1117/12.884220
Autor:
Jim Irish, Stanley Boduch, Igor Tsukrov, David W. Fredriksson, Glen Rice, Chad Turmelle, O. Paturssonb, Judson DeCew, B. Celikkol, Kenneth C. Baldwin, M.R. Swift, Michael D. Chambers
Publikováno v:
OCEANS 2006.
Aquaculture products are projected to play an important role infilling the global demand for seafood in the world marketplace. In the US, stiff resistance to near shore aquaculture sites (where most farms are located) will drive the industry to more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db00208a6efa3203092ecf496ba28421
https://doi.org/10.1109/oceans.2006.307135
https://doi.org/10.1109/oceans.2006.307135
Publikováno v:
OCEANS 2006.
A numerical model of an American Soybean Association (ASA) cage system was constructed using a finite element program developed at the University of New Hampshire (UNH) called Aqua-FE. The small volume, high density aquaculture system was modeled to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cb75667aeec5d3c2e4ee153125ff924
https://doi.org/10.1109/oceans.2006.307137
https://doi.org/10.1109/oceans.2006.307137