2015
DOI: 10.15446/caldasia.v37n1.50813
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Lluvia De Polen Del Sedimento Superficial en Ciénagas Continentales De Los Departamentos Del Cesar Y Córdoba

Abstract: <p>Se realizaron análisis palinológicos de los sedimentos superficiales depositados en ciénagas continentales de tierras bajas de los departamentos de Córdoba y Cesar (Caribe colombiano). En los espectros palinológicos se encontraron taxones de todos los grupos de vegetación incluidos en la serie hídrica, así: acuático-gramalotal como Poaceae tipo Paspalum, de pantano como Cyperus sp., Ludwigia helminthorrhiza, Eclipta prostrata, Cyathula achyranthoides y Polygonum densiflorum, del playón Ambrosia peruvi… Show more

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Cited by 2 publications
(3 citation statements)
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“…Wetlands are strategic ecosystems for climate change mitigation that contribute to biodiversity conservation, flood control, and the provision of a range of ecosystem services to local communities [20]. Since 1971, wetlands have been recognized by the Ramsar Convention as globally important ecosystems, significance ratified by the SDGs [21,22].…”
Section: Introductionmentioning
confidence: 99%
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“…Wetlands are strategic ecosystems for climate change mitigation that contribute to biodiversity conservation, flood control, and the provision of a range of ecosystem services to local communities [20]. Since 1971, wetlands have been recognized by the Ramsar Convention as globally important ecosystems, significance ratified by the SDGs [21,22].…”
Section: Introductionmentioning
confidence: 99%
“…Magdalena is the country's primary water surface source. The Baquero is essential to ensure the well-being of the Magdalena River and the communities that depend on it because of its role as a natural filter that improves river water quality [20]. Additionally, the Baquero contributes to hydrological regulation, preserving biodiversity and supporting people's livelihoods.…”
Section: Introductionmentioning
confidence: 99%
“…Em Poales, El Ghazali (1993) destacou o status estenopolínico para Cyperaceae, com grãos de pólen em mônades, médios, prolatos a prolato-esferoidais, heteropolares e isopolares; pseudoaperturados, inaperturados ou sulcados, com exina escabrada e psilada referida por Ferrazo (2008), Garcia (2011) e Rezende (2017. Em Poaceae, de forma geral, os grãos de pólen são pequenos a médios, heteropolares ou apolares, esféricos, monoporados, anulados, com presença de opérculo ou não; a ornamentação da exina apresenta-se mais comumente como psilada a escabrada (Corrêa et al, 2005;Radaeski et al 2016).…”
Section: Introductionunclassified