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UNMIXING-BASED DENOISING AS A PRE-PROCESSING STEP FOR CORAL REEF ANALYSIS
Hyperspectral remote sensing Coral Denoising Water Derivative Features Spectral Unmixing
2017/7/12
Coral reefs, among the world’s most biodiverse and productive submerged habitats, have faced several mass bleaching events due to climate change during the past 35 years. In the course of this century...
COMPARISON OF COMMERCIAL STRUCTURE-FROM-MOTION PHOTOGRAMMETY SOFTWARE USED FOR UNDERWATER THREE-DIMENSIONAL MODELING OF CORAL REEF ENVIRONMENTS
Coral Reefs Coral Ecology Habitat Photogrammetry Structure-from-Motion Structural Complexity 3D topographic reconstruction 3D underwater modeling Agisoft Photoscan Pix4D
2017/4/5
Structural complexity in ecosystems creates an assortment of microhabitat types and has been shown to support greater diversity and abundance of associated organisms. The 3D structure of an environmen...
MAPPING OF CORAL REEF ENVIRONMENT IN THE ARABIAN GULF USING MULTISPECTRAL REMOTE SENSING
Mapping Coral Reef Benthic Habitats DubaiSat-2 Arabian Gulf
2016/12/1
Coral reefs of the Arabian Gulf are subject to several pressures, thus requiring conservation actions. Well-designed conservation plans involve efficient mapping and monitoring systems. Satellite remo...
RESEARCH ON REEF BATHYMETRIC SURVEY OF UAV STEREOPAIR BASED ON TWO-MEDIUM PHOTOGRAMMETRY
Bathymetric Survey Two-medium Photogrammetry UAV Stereopair Elevation Correction Coefficient Underwater Reefs
2016/7/4
This paper is based on the principles of two-medium photogrammetry, with the purpose to perform a bathymetric survey of a reef in the South China Sea, using aerial imagery acquired by UAV. The first o...
FEASIBILITY OF USING DIGITAL PHOTOGRAPHY FOR ENVIRONMENTAL MONITORING OF ANIMALS IN AN ARTIFICIAL REEF
Photogrammetry Fish Behavior Fork Llength Calibration DLT
2015/12/23
Both acoustic and optical methods can be used for environmental monitoring of marine ranches. However, acoustic methods are more commonly used for underwater environmental surveillance. This paper pre...
MAPPING CORAL REEF HABITAT OF SOUTH ANDAMAN: A COMPARATIVE ANALYSIS OF DIFFERENT MULTI-SPECTRAL DATA SETS
Coral Reefs Multispectral Data Sets Depth Invariant Bottom Index
2015/8/28
Coral reefs are considered one of the most diverse, productive and sensitive ecosystems among the various ecosystems existing today.
They are usually found in clear waters and often amenable to optic...
Application of Analytical Algorithm to Classify Near Shore Substrate Types and Coral Reef Environment
Water Leaving Radiance Bottom Reflectance
2015/8/28
In the present study, an attempt has been made to classify the near shore substrate types
as well as coral reef environment using Landsat and IRS sensors. An analytical approach
has been applied to ...
APPLYING DISCRIMINATE ANALYSIS TO CHARACTERISE SHALLOW ROCKY REEF HABITAT
GIS marine AGDS sidescan sonar discriminate analysis seabed habitat mapping
2015/8/10
A major goal of seafloor habitat mapping is to provide techniques that predict the distribution of species from physical and biotic parameters that define where species live. An area of seafloor compr...
USING A MULTIBEAM ECHOSOUNDER TO MONITOR AN ARTIFICIAL REEF
Artificial reef multibeam echosounder bathymetry scouring seafloor mapping bulk volume
2015/4/23
Artificial reefs (ARs) have become popular technological interventions in shallow water environments characterized by soft seabed for a wide number of purposes, from fisheries/environmental protection...
DIGITAL MAPPING FOR CORAL REEF IN BINTANGOR ISLAND, WEST SUMATRA PROVINCE, INDONESIA
Digital Mapping Coral Reef
2015/2/4
Digital mapping method is used to present the information of coral reef data of Bintangor Island, West Sumatra Province
Indonesia.The available Bintangor’s coral reef data is secondary data from LIPI...
GULLIES, GOOGLE EARTH AND THE GREAT BARRIER REEF: A REMOTE SENSING METHODOLOGY FOR MAPPING GULLIES OVER EXTENSIVE AREAS
Environment Geomorphology Mapping GIS Prediction Modelling Imagery
2014/4/30
Recent work suggests that gully erosion is the main contributor of sediments to the Great Barrier Reef, Australia. The objectives of this study were to identify the location of gullies as well as the ...
澳大利亚暗礁合作研究中心为确保生态系统的质量和可持续发展的产业与管理，提供保护、保存和恢复世界珊瑚礁研究解决方案。列出了技术报告，科学出版和年刊报告。
04 April 2007,University of Queensland marine researchers are confident that most of the significant data sets at Heron Island Research Station were backed up when the world-renowned facility was dama...
Primary production, respiration, and calcification of a coral reef mesocosm under increased CO2 partial pressure
Primary production, respiration, and calcification coral reef mesocosm increased CO2 partial pressure
2014/5/26
The effect of increased CO2 partial pressure (pCO2) on the community metabolism (primary production, respiration, and calcification) of a coral community was investigated over periods ranging from 9 t...