Results 91 to 100 of about 975,462 (135)

Remote sensing of filamentous algae in shallow waters along the Swedish west coast

, 2001
Remote sensing of filamentous algae in shallow waters along the Swedish west coastRegionala inventeringsrapporter import från MDP 2015 ...
Dåverhög, Maria
core   +1 more source

Optical Model for Sea Grass Mapping and Water Depth Estimation in Shallow Water

PROCEEDINGS OF COASTAL ENGINEERING, JSCE, 2007
MORI, Nobuhito, NINOMIYA, Junichi, ARITA, Mamoru, DEGUCHI, Ichiro, YOSHIDA, Toshiharu, YAMOCHI, Susumu   +5 more
openaire   +2 more sources

Estimating deep water radiance in shallow water : adapting optical bathymetry modelling to shallow river environments

Boreal Environment Research, 2013
openaire   +3 more sources

A new technique based on mini-UAS for estimating water and bottom radiance contributions in optically shallow waters

The mapping of nearshore bathymetry based on spaceborne radiometers is commonly used for QC ocean colour products in littoral waters. However, the accuracy of these estimates is relatively poor with respect to those derived from Lidar systems due in part
Barrado Muxí, Cristina, Montes Hugo, J. M., Pastor Llorens, Enric   +2 more
core  

Near-Field Target Localization Based on the Distributed Acoustic Sensing Optical Fiber in Shallow Water

SSRN Electronic Journal, 2022
Weihao Cao, Guangli Cheng, Gaoxiang Xing, Bao Liu   +3 more
openaire   +1 more source

Optically switchable gallium metasurfaces

We report on the first experimental demonstration of an optically nonlinear gallium-based photonic metamaterial, in which a reversible light-induced transition between solid and liquid phases occurring in a confined nanoscale surface layer of the metal ...
MacDonald, K.F., Waters, Robin F., Zheludev, N.I., Hobson, P.A.   +3 more
core   +1 more source

Coastal Shallow-Water Bathymetry Survey through a Drone and Optical Remote Sensors [PDF]

Journal of Korean Society of Coastal and Ocean Engineers, 2017
Chan Young Oh, Kyungmo Ahn, Jaeseong Park, Sung Woo Park   +3 more
openaire   +1 more source

Hyperspectral remote sensing of subtidal macrophytes in optically shallow water

, 2019
openaire   +2 more sources

HYPERSPECTRAL IMAGING AND GIS: TOWARDS AN OPERATIONAL APPROACH TO MAP SHALLOW, MARINE, INVASIVE ALGAL SPECIES IN OPTICALLY DENSE WATERS

Gayana, 2004
Patrick Gagnon, William Jones, Herbert T Ripley, Robert E Scheibling, Bruce G Hatcher   +4 more
doaj  

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Estimating Chlorophyll a Concentrations From Remote-Sensing Reflectance in Optically Shallow Waters

Remote Sensing of Environment, 2006
A multi-spectral classification and quantification technique is developed for estimating chlorophyll a concentrations, Chl, in shallow oceanic waters where light reflected by the bottom can contribute significantly to the above-water remote-sensing reflectance spectra, Rrs(k). Classification criteria for determining bottom reflectance contributions for
Jennifer Cannizzaro, Kendall L Carder
exaly   +2 more sources