Overgrowth of reef organisms by benthic cyanobacteria in the Colombian Caribbean
نویسندگان
چکیده
منابع مشابه
Benthic primary production in an upwelling-influenced coral reef, Colombian Caribbean
In Tayrona National Natural Park (Colombian Caribbean), abiotic factors such as light intensity, water temperature, and nutrient availability are subjected to high temporal variability due to seasonal coastal upwelling. These factors are the major drivers controlling coral reef primary production as one of the key ecosystem services. This offers the opportunity to assess the effects of abiotic ...
متن کاملAntiherpes screening of marine organisms from Colombian Caribbean Sea
The exploration of marine environment represents a promising strategy in the search for new active antiviral compounds. The isolation and characterization of the nucleosides spongothymidine and spongouridine from the sponge Cryptotethia crypta used as models for the synthesis of ara-A (vidarabine), that has been used therapeutically against herpetic encephalitis, was the most important contribu...
متن کاملCover of Sponges and Other Sessile Organisms in Rocky and Coral Reef Habitats of Santa Marta, Colombian Caribbean Sea 1
a carpe t of c rus tose , f i lamentous and tha l lous a lgae , and the remainder was d iv ided among sponges , sc lerac t in ian cora ls and o ther an imals . On the sha l low rocky shore , d i f fe rences in ambient i l luminat ion and t rapped sed iments brought about by subs t ra tum inc l ina t ion , a re regarded as the main fac tors in f luencing the greater cover of algae on open (horiz...
متن کاملstudy of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
Fluorescence-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...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista Mutis
سال: 2013
ISSN: 2256-1498
DOI: 10.21789/22561498.885