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dc.contributor.advisorSanchez, Adriana 
dc.creatorPedraza, Sara Sofía 
dc.date.accessioned2019-01-30T21:40:33Z
dc.date.available2019-01-30T21:40:33Z
dc.date.created2019-01-28
dc.date.issued2019
dc.identifier.urihttp://repository.urosario.edu.co/handle/10336/18967
dc.descriptionMuchas de las plantas que habitan en el páramo tienen una distribución restringida en el ecosistema. Para lograr subsistir en este ecosistema, que posee condiciones abióticas extremas, las plantas cuentan con rasgos funcionales específicos. El análisis de rasgos funcionales es fundamental dada su importancia para el desarrollo y supervivencia de los organismos, sin embargo, para el páramo no hay análisis como estos a gran escala. El presente estudio se enfoca en entender la relación entre los caracteres funcionales de las plantas de páramo y las variables climáticas, con miras a analizar el posible efecto que el cambio climático pueda tener sobre la vegetación. Para ello se realizó una extensa revisión bibliográfica recolectando información de los caracteres funcionales; luego se compararon los rasgos entre páramo y sub-páramo, y por último se evaluó la correlación de los rasgos funcionales con las variables climáticas. Se encontró que todos los caracteres, a excepción de área foliar (LA), presentan diferencias significativas entre páramo y sub-páramo; además, los caracteres de contenido de materia seca foliar (LDMC), densidad de madera y altura máxima (Hmax) muestran correlaciones con algunas variables climáticas.
dc.description.abstractMany of the plants that live in paramo have a restricted distribution in the ecosystem. To survive in an ecosystem like this, which has extreme abiotic conditions, plants have specific functional traits. The analysis of functional traits is key because of those traits’ importance to the growth and survival of the organisms. However, there is no large-scale analysis of this kind for páramo. This study therefore examines the relationship between páramo plants’ functional traits and climatic variables, which could allow us to understand the potential effect of climate change on the vegetation. To this end, we performed an extensive literature review and collected information on functional traits. Using this information, we then compared páramo and sub-páramo traits, and subsequently evaluated the correlation between functional traits and climatic variables. We found that there are significant differences between páramo and sub-páramo for all the functional traits except for leaf area (LA). In addition, LDMC, wood density, and maximum height were correlated with some climatic variables.
dc.format.mimetypeapplication/pdf
dc.language.isospa
dc.rightsAtribución-NoComercial-SinDerivadas 2.5 Colombia
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/co/
dc.sourceinstname:Universidad del Rosario
dc.sourcereponame:Repositorio Institucional EdocUR
dc.subjectCambio climático
dc.subjectcaracteres funcionales
dc.subjectespecies vegetales
dc.subjectimpacto
dc.subjectpáramo
dc.subject.ddcGeología, hidrología, meteorología 
dc.subject.lembCambios climáticos
dc.subject.lembPáramos
dc.subject.lembEcosistemas
dc.titleEvaluando caracteres funcionales de plantas en páramo y su relación con factores climáticos
dc.typebachelorThesis
dc.publisherUniversidad del Rosario
dc.creator.degreeBiólogo
dc.publisher.programPregrado en Biología
dc.publisher.departmentFacultad de Ciencias Naturales y Matemáticas
dc.title.alternative
dc.subject.keywordClimate change
dc.subject.keywordfunctional traits
dc.subject.keywordimpact
dc.subject.keywordpáramo
dc.subject.keywordvegetal species
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.type.spaTrabajo de grado
dc.rights.accesoAbierto (Texto Completo)
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersion
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Atribución-NoComercial-SinDerivadas 2.5 Colombia
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