Search Results - "Rice, Glen"

Estimating oil concentration and flow rate with calibrated vessel-mounted acoustic echo sounders by Weber, Thomas C, De Robertis, Alex, Greenaway, Samuel F, Smith, Shep, Mayer, Larry, Rice, Glen

“…As part of a larger program aimed at evaluating acoustic techniques for mapping the distribution of subsurface oil and gas associated with the Deepwater…”
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Peopling Landscapes between Villages in the Middle Gila River Valley of Central Arizona by Wells, E. Christian, Rice, Glen E., Ravesloot, John C.

“…The prehistoric Hohokam conducted a great variety of activities in the spaces between their villages, including social gatherings and ceremonial observances as…”
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Exploring Ancillary Parameters for Quantifying Interpolation Uncertainty in Digital Bathymetric Models by Adediran, Elias, Lowell, Kim, Kastrisios, Christos, Rice, Glen, Zhang, Qi

“…The oceans remain one of Earth's most enigmatic frontiers, with approximately 75% of the world's oceans still unmapped. To create a seamless digital…”
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Computationally efficient variable resolution depth estimation by Calder, B.R., Rice, G.

“…A new algorithm for data-adaptive, large-scale, computationally efficient estimation of bathymetry is proposed. The algorithm uses a first pass over the…”
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The National Bathymetric Source by Rice, Glen, Wyllie, Katrina, Gallagher, Barry, Geleg, Phuntsok

“…Bathymetric data are foundational for many important marine and coastal uses such as increasing the safety of navigation through updated high-resolution…”
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Toward a standard line for use in multibeam echo sounder calibration by Weber, Thomas C., Rice, Glen, Smith, Michael

“…A procedure is suggested in which a relative calibration for the intensity output of a multibeam echo sounder (MBES) can be performed. This procedure…”
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Seafloor mapping with a cylindrical array by Rice, Glen, Gammelseter, Ole Bernt, Weber, Thomas C.

“…Seafloor mapping is conducted with different types of arrays. Single beam mapping systems are often constructed with piston arrays. Linear arrays are used for…”
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Dimensions of inequality. Comparing the North Atlantic and the US Southwest by Vésteinsson, Orri, Hegmon, Michelle, Arneborg, Jette, Rice, Glen, Russell, Will G.

“…•Inequality can be successfully used as a yardstick to compare societies in the past.•Comparisons need to take account of different dimensions of…”
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Inequality in agricultural production and health of hohokam era irrigation farmers, ce 1200 to 1400 by O'Neil, Erica L., Rice, Glen E., Hill, Rebecca J., Steinbach, Erik

“…•Social inequality in access to water had a significant effect on yields and health.•Maize ubiquity was positively related to canal gradient.•Arthritic…”
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An extended surface target for high-frequency multibeam echo sounder calibration by Heaton, John L., Rice, Glen, Weber, Thomas C.

“…An extended calibration target has been developed for calibrating the intensity output of a multibeam echo sounder (MBES). The target was constructed of chain…”
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Regional seabed backscatter mapping using multiple frequencies by Hughes Clarke, John E., Hiroji, Anand, Rice, Glen, Sacchetti, Fabio, Quinlan, Vera

“…The frequency dependence of seabed backscatter has previously been assessed at static sites. While dependencies have been identified, the restricted range of…”
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Internal wave effects on seafloor imagery and bathymetry estimates by Lyons, Anthony P., Hansen, Roy E., Prater, James, Connors, Warren A., Rice, Glen, Pailhas, Yan

“…Large linear structures (tens of meters by several meters) have been observed recently in seafloor imagery and bathymetry collected with both synthetic…”
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Utilizing an extended target for high frequency multi-beam sonar intensity calibration by Heaton, John L., Weber, Thomas, Rice, Glen, Lurton, Xavier

“…There is an interest in expediting intensity calibration procedures for Multi-Beam Echo-Sounders (MBES) to be used for acoustic backscatter measurements. To…”
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Testing of an extended target for use in high frequency sonar calibration by Heaton, John L., Weber, Thomas C., Rice, Glen, Lurton, Xavier

“…Acoustic backscatter tests were performed in a tank with a 200-kHz, 7°, SIMRAD EK60 Split-Beam Echo-Sounder, and a 256-beam RESON SeaBat 7125 Multi-Beam…”
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Mapping Gas Seeps with the Deepwater Multibeam Echosounder on Okeanos Explorer by Weber, Thomas C., Mayer, Larry, Beaudoin, Jonathan, Jerram, Kevin, Malik, Mashkoor, Shedd, Bill, Rice, Glen

“…The Gulf of Mexico has long been known to contain large reservoirs of oil and gas. Some of these hydrocarbons make their way up through faults to the seabed…”
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Observations near the well head using vessel mounted scientific echo sounders by Weber, Thomas C., Mayer, Larry, Greenaway, Sam, De Robertis, Alex, Wilson, Christopher D., Smith, Shep, Rice, Glen

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EVIDENCE FOR DOMESTICATED AMARANTH FROM A SEDENTARY PERIOD HOHOKAM HOUSE FLOOR AT LAS CANOPAS by FRITZ, GAYLE J., ADAMS, KAREN R., RICE, GLEN E., CZARZASTY, JOHN L.

“…Flotation-processed fill from an inverted bowl on the floor of a late Sedentary period house floor (A.D. 1020-1150, calibrated 1-sigma range C-14 date) at the…”
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War and Water: An Ecological Perspective on Hohokam Irrigation by Rice, Glen

“…Competition among Hohokam settlements may have been instrumental in the operation of the canal systems; this is proposed as an alternative to models suggesting…”
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The Incorporation of Small Contract Projects into a Regional Sampling Design by Powell, Shirley, Rice, Glen E.

“…This paper evaluates the research potential of small contract surveys conducted in the greater Phoenix metropolitan area. It is argued that if the data…”
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Design and analysis of an automated feed-buoy for submerged cages by Fullerton, Brett, Swift, M.Robinson, Boduch, Stanley, Eroshkin, Oleg, Rice, Glen

“…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…”
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