Results 131 to 140 of about 2,798,162 (216)
, 2012 Item does not contain fulltextHet SoNaR-project is een project dat gefinancierd wordt in het kader van het Nederlands-Vlaams STEVIN-programma. Het project beoogt de aanleg van een groot corpus (minimaal 500 miljoen woorden) geschreven Nederlands.
et al., Oostdijk, N.H.J.
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Vision-based obstacle avoidance for a small, Low-cost robot. [PDF]
, 2007 This paper presents a vision-based obstacle avoidance algorithm for a small indoor mobile robot built from low-cost, and off-the-shelf electronics.
Marshall, Ian W., Viet, Chau Nguyen
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River Sand and Gravel Mining: Global Drivers, Impacts, and Pathways for Sustainable Management
Reviews of Geophysics, Volume 64, Issue 3, September 2026.Abstract River sand and gravel are mined worldwide at volumes that now rival their natural replenishment, yet quantitative knowledge of this mining activity and its consequences lags far behind many other global environmental pressures. We synthesize 411 peer‐reviewed studies published since 1974 within a new Driver‐to‐Management Pathway for ...
Edward Park +25 more
wiley +1 more source
Earth and Space Science, Volume 13, Issue 9, September 2026.Abstract We introduce a data archive containing the first highly resolved profiles of velocity and sediment concentration within the wave bottom boundary layer (WBBL) on a natural sandy beach. Resolution of the thin WBBL was made possible by deployment of a unique “Multi‐Frequency Doppler” (MFDop) bistatic acoustic profiling instrument on an Oregon ...
Gregory W. Wilson +4 more
wiley +1 more source
Decadal‐Scale Bathymetric Change in a Shallow Coastal Bay
Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.Abstract Coastal marshes and bays must accumulate sediment to maintain their position relative to mean sea level during periods of sea level rise (SLR). Resuspension of bay‐bottom sediment, which together with tidal inundation promotes marsh deposition, is sensitive to water depth, but quantitative measurements of bathymetric change across shallow bays
Tyler E. Barnes +2 more
wiley +1 more source
Detection parameters design for compound survey seafloor targets by multibeam sonar
, 2013 Swath bathymetry system surveys with wide swath, high location resolution, and is used to detect sea bottom terrain. But the object resolution detected decreases as the depth increasing, its data processing with high mistake, used rarely in sea floor ...
Wu LH(吴利红) +2 more
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RNA programming towards predictable control of living bacterial therapeutics
Clinical and Translational Medicine, Volume 16, Issue 9, September 2026.
Na Li +4 more
wiley +1 more source
Acoustic Detection of Underwater Air Bubbles Generated by Breaking Waves in an Antarctic Polynya
Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.Abstract The Southern Ocean is a significant sink for anthropogenic CO2 in the atmosphere. The pelagic regions north of sea ice areas primarily absorb atmospheric CO2 via biological productivity and air‐sea gas exchange. The latter is enhanced by the bubbles generated by breaking waves.
Masato Ito +5 more
wiley +1 more source
Water Resources Research, Volume 62, Issue 9, September 2026.Abstract Hydraulic transient‐based techniques are increasingly applied for non‐intrusive condition assessment of buried water pipelines. This study presents systematic field experiments comparing active and passive approaches within the asbestos cement water supply network at the University of Canterbury.
Sirui Wang +5 more
wiley +1 more source
Improving Protection Agains Intruders Using Passive Sonar
, 2011 Divers and small vessels are increasingly recognized as a potential threat to high value assets. Harbour and waterside surveillance systems that are used to counter the threat of divers are usually based on active sonar, whose performance can be limited ...
Fillinger, L. +4 more
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