Results 81 to 90 of about 975,462 (135)
Macrofaunal densities on hard susbtrates in the deep sea and shallow waters.
Macrofaunal densities on hard susbtrates in the deep sea and shallow waters.
Greg Rouse (767605) +7 more
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Increasing the Existence of Very Shallow-water LIDAR Measurements Using the Red-channel Waveforms
Mapping shallow-water bathymetry with acoustic techniques is complicated and expensive. The environmental parameters in shallow-water (\u3c2 m) areas become more variable and greatly impact the depth extraction from the survey measurements.
Pe\u27eri, Shachak, Philpot, William D
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Remotely Sensed Water Quality in Qatari Coastal Waters Between 2002 and 2022
Over the past two decades, Qatar has undergone significant economic growth and development, yet little information is available on long-term trends in seawater quality around the Qatar Peninsula.
Cheng Xue +8 more
doaj +1 more source
Mapping the shallow marine benthic habitats of Rottnest Island, Western Australia [PDF]
The introduction of new, high resolution hyperspectral sensors has led to growing interest in the development of techniques to utilise data from these instruments for mapping the shallow marine environment.
Beckley, L.E. +5 more
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Accurate shallow-water bathymetric mapping is essential for understanding coastal dynamics, supporting marine infrastructure design, and managing shallow-water ecosystems.
Arnab Muhuri, Natascha Oppelt
doaj +1 more source
Shallow-water wave refraction as geodesic motion in an optical metric
Refractionofshallow-waterwavesovervariablebathymetryistypicallytreatedinoceanog- raphy via the continuous Snell law or by numerical ray tracing. We show that the same physics admits a compact differential-geometric formulation: rays are geodesics of a two- dimensional optical metric.
openaire +2 more sources
An Airborne Imaging Spectrometer for Applications (AISA) hyperspectral imager was deployed on a manned aircraft flown at 1305-m altitude to collect data over optically shallow waters in the Florida Keys with the ultimate goal of mapping water quality and
Muller-Karger, Frank E +6 more
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SHALLOW WATERS INTERFERENCE PATTERN FEATURES AND APPLICATIONS
. Studies in shallow waters pointed out that the acoustic wave interference patterns have potential application in a broad range of problems in underwater acoustics... RESUMO.
Kleber Pessek +3 more
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Optical models for the retrieval of shallow water bottom depth and albedo using multispectral data usually require in situ water depth data to tune the model parameters.
He, Ming-Xia +4 more
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Peter Waters: Master Bookbinder
Life and work of master bookbinder and book conservator Peter ...
Waters, Sheila, 1929-2022; Waters, Julian; Swerdloff, David; Swerdloff, Lorraine
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