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dc.creatorCuéllar Martínez, Tomasa del Carmen
dc.creatorRuiz Fernández, Ana Carolina
dc.creatorAlonso Hernández, Carlos M.
dc.creatorAmaya Monterrosa, Oscar Armando
dc.creatorQuintanilla, Rebeca
dc.creatorCarrillo Ovalle, Héctor Leonel
dc.creatorArbeláez M., Natalia
dc.creatorDíaz Asencio, Lisbet
dc.creatorMéndez, Silvia M.
dc.creatorVargas Montero, Maribelle
dc.creatorChow Wong, Ninoska Fabiola
dc.creatorValerio Gonzalez, Lorelys Rosario
dc.creatorEnevoldsen, Henrik
dc.creatorDechraoui Bottein, Marie Yasmine
dc.date.accessioned2020-01-22T17:30:38Z
dc.date.available2020-01-22T17:30:38Z
dc.date.issued2018
dc.identifier.citationhttps://www.frontiersin.org/articles/10.3389/fmars.2018.00409/full
dc.identifier.issn2296-7745
dc.identifier.urihttps://hdl.handle.net/10669/80360
dc.description.abstractHarmful algal blooms (HABs) constitute a worldwide problem, affecting aquatic ecosystems, public health and local economies. Supported by the International Atomic Energy Agency since 2009, Latin America and the Caribbean (LAC) countries, including Brazil, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, El Salvador, Guatemala, Haiti, Mexico, Nicaragua, Panama, Uruguay and Venezuela, have integrated a regional network for early warning of HABs and biotoxins in seafood. Technical capacities have been developed at regional level to identify toxic species, evaluate biota toxicity, and to perform retrospective analysis of HAB occurrence. This network involves 58% of the coastal LAC countries, two regional reference centers (in El Salvador and Cuba), 14 well equipped institutions, and 177 professionals trained to contribute to the operation of HAB and biotoxin monitoring programs. All countries from the network have reported planktonic and benthic toxic species, and in selected cases, associated with toxin in biota. Dinocyst abundance analysis in 210Pb-dated sediment cores have shown that some harmful species have been present in the region for at least 100 years ago, and that both coastal water pollution and climate change are important drivers for HAB occurrence. Efforts must be made to enrich the data base records on HAB events occurred in LAC, better understand key environmental variables that control HABs and expand coverage of HAB monitoring to all coastal countries in LAC to promote sustainable development of the region.es_ES
dc.description.sponsorshipOrganismo Internacional de Energía Atómica/[RLA/7/020]/IAEA/Austriaes_ES
dc.description.sponsorshipOrganismo Internacional de Energía Atómica/[RLA/7/022]/IAEA/Austriaes_ES
dc.description.sponsorshipOrganismo Internacional de Energía Atómica/[ELS/7/002]/IAEA/Austriaes_ES
dc.description.sponsorshipOrganismo Internacional de Energía Atómica/[ELS/7/003]/IAEA/Austriaes_ES
dc.description.sponsorshipOrganismo Internacional de Energía Atómica/[ELS/7/005]/IAEA/Austriaes_ES
dc.description.sponsorshipOrganismo Internacional de Energía Atómica/[ELS/7/007]/IAEA/Austriaes_ES
dc.language.isoen_USes_ES
dc.sourceFrontiers in marine Science, vol.5, pp.1-7es_ES
dc.subjectFloraciones algales nocivas latinoamericaes_ES
dc.subjectHarmfules_ES
dc.subjectAlgaees_ES
dc.subjectBloomses_ES
dc.subjectHABes_ES
dc.subjectBiotoxines_ES
dc.subjectNuclear techniques Laboratory networkes_ES
dc.subjectIAEA-technical cooperationes_ES
dc.titleAddressing the Problem of Harmful Algal Blooms in Latin America and the Caribbean- A Regional Network for Early Warning and Responsees_ES
dc.typeartículo original
dc.identifier.doi10.3389/fmars.2018.00409
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Básicas::Centro de Investigación en Estructuras Microscópicas (CIEMIC)es_ES


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