Caribbean Coral
نویسندگان
چکیده
منابع مشابه
Coral diseases and bleaching on Colombian Caribbean coral reefs.
Since 1998 the National Monitoring System for the Coral Reefs of Colombia (SIMAC) has monitored the occurrence of coral bleaching and diseases in some Colombian coral reefs (permanent stations at San Andres Island, Rosario Islands, Tayrona, San Bernardo Islands and Urabá). The main purpose is to evaluate their health status and to understand the factors that have been contributing to their decl...
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Aim The goal of our study was to test fundamental predictions of biogeographical theories in tropical reef fish assemblages, in particular relationships between fish species richness and island area, isolation and oceanographic variables (temperature and productivity) in the insular Caribbean. These analyses complement an analogous and more voluminous body of work from the tropical Indo-Pacific...
متن کاملCan biological invasions save Caribbean coral reefs?
It is widely accepted that coral reefs are in decline globally, due to climate change as well as more direct human impacts such as poor water quality and overharvesting [1-3]. Biological invasions are also seen as a major threat [4-6]; however, they may not all be negative. An invasion of Red Sea rabbitfishes is disrupting Mediterranean ecosystems by removing macro-algae - meanwhile, in contras...
متن کاملMicrophytoplankton variations during coral spawning at Los Roques, Southern Caribbean
Phytoplankton drives primary productivity in marine pelagic systems. This is also true for the oligotrophic waters in coral reefs, where natural and anthropogenic sources of nutrients can alter pelagic trophic webs. In this study, microphytoplankton assemblages were characterized for the first time in relation to expected coral spawning dates in the Caribbean. A hierarchical experimental design...
متن کاملFluorescence-Based Classification of Caribbean Coral Reef Organisms and Substrates
A diverse group of coral reef organisms, representing several phyla, possess fluorescent pigments. We investigated the potential of using the characteristic fluorescence emission spectra of these pigments to enable unsupervised, optical classification of coral reef habitats. We compiled a library of characteristic fluorescence spectra through in situ and laboratory measurements from a variety o...
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ژورنال
عنوان ژورنال: Science
سال: 2013
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.342.6158.535-a