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Changes in climate, grazing pressure and nutrient inputs affect the structural integrity and functioning of Andean shrublands
ArticleAbstract: Background: Changes in climate and the intensity of agriculture expansion can alter plant populationPalabras claves:Elevation, fruit yield, grazing, growth, Nitrogen, phosphorus, plant composition, SurvivalAutores:Carlos Iván Espinosa Iñiguez, Diego P. Vélez-Mora, Elizabeth M. Gusmán, Pedro Francisco Quintana-AscencioFuentes:scopusDoes size matter? Ontogenetic responses of an Andean shrub to conspecific density-dependence
ArticleAbstract: Dispersal, population spatial structure and intraspecific density-dependent processes are critical dPalabras claves:interactions, Mountains, Shrubs, Spatial aggregation, Tropical ecosystemsAutores:Carlos Iván Espinosa Iñiguez, Diego P. Vélez-Mora, Elizabeth M. Gusmán, Lara-Romero C., Pablo RamónFuentes:scopusGenetic characterization of fragmented populations of Cinchona officinalis L. (Rubiaceae), a threatened tree of the northern Andean cloud forests
ArticleAbstract: Cinchona officinalis L., a tree species endemic to the cloud forests of the northern Tropical Andes,Palabras claves:Cinchona officinalis, ECUADOR, GENETIC DIVERSITY, microsatellites, rps16 intron, Tropical AndesAutores:Augusta Yadira Cueva-Agila, Brinegar C., Curto M., Daniela Arias, Diego P. Vélez-Mora, Meimberg H.Fuentes:googlescopusEnvironmental drivers of femaleness of an inter-Andean monoecious shrub
ArticleAbstract: Hetero-and conspecific interactions, nutrient availability, climate, habitat heterogeneity, and distPalabras claves:Croton, ECUADOR, loja, monoecy, neighbors, plant size, sexual expressionAutores:Alex Romero, César Vallejo, David H. Duncan, Diego P. Vélez-Mora, Pablo Ramón, Pedro Francisco Quintana-AscencioFuentes:googlescopusEvidence of Morphological Divergence and Reproductive Isolation in a Narrow Elevation Gradient
ArticleAbstract: Elevation gradients generate different environmental conditions. This environmental differentiationPalabras claves:Croton, elevation gradient, Inter-andean shrubland, Morphological divergence, pollen limitation, Reproductive isolationAutores:Diego P. Vélez-Mora, Pedro Francisco Quintana-Ascencio, Trigueros-Alatorre K.Fuentes:scopusIntraspecific interactions affect the spatial pattern of a dominant shrub in a semiarid shrubland: A prospective approach
ArticleAbstract: Dispersal, physical conditions and biotic interactions contribute to determine the spatial distributPalabras claves:Andes, Croton, Demography, ECUADOR, individual-based modelling, spatial point analysisAutores:Carlos Iván Espinosa Iñiguez, David H. Duncan, Diego P. Vélez-Mora, Elizabeth Gusmán-Montalván, Pablo Ramón, Pedro Francisco Quintana-AscencioFuentes:scopus