Browsing Investigación ambiental by Author "Barrios, Duniel"

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Phylogenetics of Leptocereus (Cactaceae) on Hispaniola: clarifying species limits in the L. weingartianus complex and a new species from the Sierra de Bahoruco

Majure, Lucas C.; Encarnación, Yuley; Clase, Teodoro; Peguero, Brígido; Ho, Kelly; Barrios, Duniel (2021)

The Antillean genus Leptocereus represents an in-situ radiation among the Greater and Lesser Antilles of 19 currently recognized species. Extensive fieldwork carried out in the Dominican Republic over recent years has ...
Pleistocene aridification underlies the evolutionary history of the Caribbean endemic, insular, giant Consolea (Opuntioideae)

Majure, Lucas Charles; Barrios, Duniel; Díaz, Edgardo; Zumwalde, Bethany A.; Testo, Weston; Negrón-Ortíz, Vivian (2021)

Premise: The Caribbean islands are in the top five biodiversity hotspots on the planet; however, the biogeographic history of the seasonally dry tropical forest (SDTF) there is poorly studied. Consolea consists of nine ...