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dc.contributor.authorOspina Hernández, Sonia D.
dc.date.accessioned2014-10-20T05:17:45Z
dc.date.available2014-10-20T05:17:45Z
dc.date.issued2011es_ES
dc.identifier376346es_ES
dc.identifier.urihttps://repositorio.catie.ac.cr/handle/11554/5293
dc.descriptionTesis (Ph. D.) -- CATIE: Escuela de Posgrado, Turrialba (Costa Rica), Bangor University, 2011es_ES
dc.description.abstractThese issues were investigated in a range of paddocks with two types of cover: semi-natural grassland and sown pastures within an altitudinal range of 200 to 400 m. In nine paddocks, 11 sequential biomass harvests after 22-day periods of grazing exclusion were conducted approximately every month for each paddock. In eight different paddocks 14 morpho-phenological traits were measured in the 36 dominant species. These results suggested the relevance of rainfall seasonality to community functional properties in these grassland assemblages and that species shift their dominance according to the general species level trade-offs between resource acquisition and conservation, in this case based on the seasonal gradient of water and, indirectly, resource supply.es_ES
dc.language.isoenes_ES
dc.publisherCentro Agronómico Tropical de Investigación y Enseñanza (CATIE) Bangor University, Gwynedd (RU)es_ES
dc.subjectPASPALUM BRACHIARIA
dc.subjectBRIZANTHA
dc.subjectTIERRAS DE PASTOS
dc.subjectPRADERAS
dc.subjectBIODIVERSIDAD
dc.subjectECOSISTEMA
dc.subjectESPECIES
dc.subjectPASTIZALES
dc.subjectCOMPOSICION BOTANICA
dc.subjectESTACION SECA
dc.titleLinking plant strategies and ecosystem function: an assessment of the contribution of biodiversity to neotropical grassland productivityes_ES
dc.typeTesis de doctoradoes_ES
dcterms.rightsacceso abiertoes_Es
dc.identifier.publicationTurrialba (Costa Rica)es_ES


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