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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...
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 ...
Trophic Relationships and Diet of Consumers in Temperate Kelp Forest and Coral Reef Ecosystems
Temperate Kelp Forest Coral Reef Ecosystems
2015/7/16
We explored the use of stable nitrogen (N) isotope analysis to assess trophic position of consumers in two marine ecosystems: the kelp forests of southern California and a coral atoll in the tropical ...
Biological and Physical Interactions on a Tropical Island Coral Reef: Transport and Retention Processes on Moorea, French Polynesia
Biological and Physical Interactions Transport and Retention
2015/7/16
The Moorea Coral Reef Long Term Ecological Research project funded
by the US National Science Foundation includes multidisciplinary studies of physical
processes driving ecological dynamics across...
Simultaneous measurement of the gross and net primary production of the benthic community and the net input of organic carbon delivered by currents to the coral reef flat of the north shore of Moorea,...
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...
The responses of eight coral reef calcifiers to increasing partial pressure of CO2 do not exhibit a tipping point
The responses eight coral reef calcifiers increasing partial pressure CO2 do not exhibit a tipping point
2014/4/2
The objective of this study was to investigate whether a tipping point exists in the calcification responses of coral reef calcifiers to CO2. We compared the effects of six partial pressures of CO2(PC...
Revealing organic carbon sources fueling a coral reef food web in the Gulf of Mexico using stable isotopes and fatty acids
Revealing organic carbon sources coral reef food web Gulf of Mexico stable isotopes fatty acids
2014/4/2
Carbon and nitrogen stable isotopes and fatty acids (FAs) revealed primary producer organic carbon sources that fuel a coral reef food web with river influence. A stable isotope mixing model was used ...
Vertical distribution and ontogenetic ‘‘migration’’ in coral reef fish larvae
migration reef fish larvae Vertical distribution
2014/4/16
Vertical distribution patterns were studied in the community of coral reef fish larvae around Tetiaroa (French
Polynesia) using vertically stratified net tows within the first 100 m of the water colu...
CORAL REEF ANTHROPOGENIC IMPACT BIO-INDICATORS IN THE NORTHERN PART OF THE PERSIAN GULF
Reef Check IndicatorSpecies Overfishing Arabian butterfly fish Short-spine sea urchin
2010/3/26
Potential and efficiency of coral reef bio-indicators proposed by Reef Check for coral reef
monitoring in the Persian Gulf were studied as anthropogenic impact bio-indicators. Data were collected fro...
Intense benthic grazing of phytoplankton in a coral reef
Intense benthic grazing of phytoplankton coral reef
2014/4/18
Grazing on phytoplankton by a section of the fringing coral reef in Eilat, the Gulf of Aqaba, Red Sea, was studied using the control-volume approach, a direct, nonintrusive technique common in enginee...
CORAL-REEF ASSESSMENT AND MONITORING FROM THE FLORIDA KEYS AND CARABEAN
coral reef assessment monitoring methods
2009/5/6
This paper reviews three research projects conducted in Florida Keys and Caribbean marine parks to highlight some of the methods used for coral-reef assessment and monitoring, as well as the study ob...