Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae.

Debido a la disminución de los organismos en los arrecifes rocosos y coralinos, es fundamental conocer las poblaciones de organismos propensos a enfermedades marinas, con el propósito de desarrollar predicciones precisas de su superviviencia y a su vez dar la alarma temprana sobre los motivos y las...

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Autores:: Sánchez, Juan Armando

Tipo de recurso:: Investigation report

Fecha de publicación:: 2014

Institución:: Minciencias

Repositorio:: Repositorio Minciencias

Idioma:: spa

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dc.title.spa.fl_str_mv	Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae.
title	Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae.
spellingShingle	Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae. Antozoos - Enfermedades Animales marinos - Conservación Octocorales Ecosistemas marinos Tropical Eastern Pacific Aspergillosis Coral health Marine invasive species
title_short	Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae.
title_full	Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae.
title_fullStr	Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae.
title_full_unstemmed	Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae.
title_sort	Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae.
dc.creator.fl_str_mv	Sánchez, Juan Armando
dc.contributor.author.none.fl_str_mv	Sánchez, Juan Armando
dc.contributor.corporatename.spa.fl_str_mv	Universidad de los Andes (Bogotá, Colombia)
dc.contributor.researchgroup.none.fl_str_mv	COL0039636 - Biología molecular Marina-Biommar
dc.subject.armarc.none.fl_str_mv	Antozoos - Enfermedades Animales marinos - Conservación
topic	Antozoos - Enfermedades Animales marinos - Conservación Octocorales Ecosistemas marinos Tropical Eastern Pacific Aspergillosis Coral health Marine invasive species
dc.subject.proposal.spa.fl_str_mv	Octocorales Ecosistemas marinos
dc.subject.proposal.en.fl_str_mv	Tropical Eastern Pacific Aspergillosis Coral health Marine invasive species
description	Debido a la disminución de los organismos en los arrecifes rocosos y coralinos, es fundamental conocer las poblaciones de organismos propensos a enfermedades marinas, con el propósito de desarrollar predicciones precisas de su superviviencia y a su vez dar la alarma temprana sobre los motivos y las causas de los brotes de las enfermedades. (Apartes del texto).
publishDate	2014
dc.date.issued.none.fl_str_mv	2014-11
dc.date.accessioned.none.fl_str_mv	2019-10-11T19:28:41Z 2020-12-18T00:29:34Z
dc.date.available.none.fl_str_mv	2019-10-11T19:28:41Z 2020-12-18T00:29:34Z
dc.type.spa.fl_str_mv	Informe de investigación
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dc.identifier.instname.spa.fl_str_mv	Colciencias
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dc.format.extent.spa.fl_str_mv	21 páginas.
dc.coverage.spatial.none.fl_str_mv	Pacífico (Región). Isla Gorgona
dc.coverage.projectdates.spa.fl_str_mv	2007-2009
institution	Minciencias
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spelling	Sánchez, Juan Armando1409efe28e2f0805171ef59907d77fd8-1Universidad de los Andes (Bogotá, Colombia)COL0039636 - Biología molecular Marina-BiommarPacífico (Región). Isla Gorgona2007-20092019-10-11T19:28:41Z2020-12-18T00:29:34Z2019-10-11T19:28:41Z2020-12-18T00:29:34Z2014-11https://colciencias.metadirectorio.org/handle/11146/39506ColcienciasRepositorio Colcienciashttp://colciencias.metabiblioteca.com.coDebido a la disminución de los organismos en los arrecifes rocosos y coralinos, es fundamental conocer las poblaciones de organismos propensos a enfermedades marinas, con el propósito de desarrollar predicciones precisas de su superviviencia y a su vez dar la alarma temprana sobre los motivos y las causas de los brotes de las enfermedades. (Apartes del texto).21 páginas.spaInforme;Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae.Informe de investigaciónhttp://purl.org/coar/resource_type/c_18wshttp://purl.org/coar/resource_type/c_93fcTextinfo:eu-repo/semantics/reporthttps://purl.org/redcol/resource_type/PIDinfo:eu-repo/semantics/submittedVersionhttp://purl.org/coar/version/c_71e4c1898caa6e32info:eu-repo/semantics/submittedVersioninfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by/4.0/Antozoos - EnfermedadesAnimales marinos - ConservaciónOctocoralesEcosistemas marinosTropical Eastern PacificAspergillosisCoral healthMarine invasive speciesEstudiantes, Profesores, Comunidad científica colombiana, etc.1204-521-29002641-2011Departamento Administrativo de Ciencia, Tecnología e Innovación [CO] ColcienciasPrograma Nacional en Ciencias del Mar y los recursos hidrobiológicosMain Objetives : The major goal of this proposal is to investigate the fungal pathogens and invasive species (Carijoa riisei) affecting gorgonian corals in the Tropical Eastern Pacific (TEP). We will also monitor environmental variables in order to test a correlation between disease prevalence and seawater temperature anomalies. The study of seafan populations will be carried out at Cabo Corrientes, the western most point in the Colombian Pacific, together with Gorgona island and Malpelo island, sites where affected colonies were recently observed and tagged. This project will not only provide timely information on a new area affected by coral diseases but will comprise a unique opportunity to test the direct links between disease outbreaks, invasive species and rising seawater temperatures. Particular goals of the project are.Specific Objectives : 1. To isolate the fungal disease pathogens determining the host-range, epizootiology and prevalence of particular fungal assemblages through time in both diseased and healthy colonies in the Colombian TEP.Specific Objectives : 2. To monitor disease prevalence at several TEP locations and compared them against environmental variables such as water temperature and sea level. - Currently, we have two possible hypotheses on the present situation. (i) The disease just appeared in the area and susceptible species will be reduced to extinction in a few years; (ii) the disease was due to opportunistic fungal species already in the area, which infects colonies after disturbance, such as rising temperatures or extreme high tides, and recovery is possible if conditions return to normality.Specific Objectives : 3. To monitor the invasion of Carijoa riisei and its relationship to octocoral mortality and disease. Disturbances such as elevated seawater temperatures and extreme high tides, with a following high nutrient input, are two likely environmental factors that could lead not only to octocoral disease but also to invasive species superiority. A synergy hypothesis will be tested in this project.PublicationORIGINAL120452129002 20152430131722.pdf120452129002 20152430131722.pdfInforme Técnicoapplication/pdf7254395https://repositorio.minciencias.gov.co/bitstreams/e52e527b-207f-4798-9dcd-0a80a709b126/download2e64121c2320badbf665810dc752d2a7MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-814798https://repositorio.minciencias.gov.co/bitstreams/6edfc478-9b4e-41dc-afc2-4632f7a12bc7/download88794144ff048353b359a3174871b0d5MD52license.txtlicense.txttext/plain; charset=utf-80https://repositorio.minciencias.gov.co/bitstreams/229d2acb-651c-4330-82ac-cbb9a654e326/downloadd41d8cd98f00b204e9800998ecf8427eMD55TEXT120452129002 20152430131722.pdf.txt120452129002 20152430131722.pdf.txtExtracted texttext/plain21https://repositorio.minciencias.gov.co/bitstreams/213fe665-8822-489e-8ec7-2a99776a661f/download46dab46279ab4ecb929adb971a632731MD53THUMBNAIL120452129002 20152430131722.pdf.jpg120452129002 20152430131722.pdf.jpgGenerated Thumbnailimage/jpeg8264https://repositorio.minciencias.gov.co/bitstreams/1539241e-f690-4194-8e8b-3d057a836cd0/downloadd00390f5000f4365b167566e1b5c3f65MD5420.500.14143/39506oai:repositorio.minciencias.gov.co:20.500.14143/395062023-11-29 17:35:51.264restrictedhttps://repositorio.minciencias.gov.coRepositorio Institucional de Mincienciascendoc@minciencias.gov.co

Effects of rising seawater temperatures in the Tripocal Eastern Pacific : invasive species and disease prevalence in Pacific seafans pacifigorgia gorgoniidae.

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