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Now showing items 51-60 of 70
Flora y vegetación de la loma La Vigía, provincia de Azua, República Dominicana
(2022)
Con el objetivo de determinar la composición florística, el estatus biogeográfico, los tipos biológicos y de vegetación, las especies amenazadas o en peligro de extinción; y documentar las actividades antrópicas que se ...
Virola dominicana sp. nov.(Myristicaceae) from Dominican amber
(2013)
[English] The Myristicaceae is a member of the early diverging angiosperm order Magnoliales; however, the family is poorly represented by fossil collections. We describe Virola dominicana sp. nov. (Myristicaceae), the first ...
Phylogenetics of Leptocereus (Cactaceae) on Hispaniola: clarifying species limits in the L. weingartianus complex and a new species from the Sierra de Bahoruco
(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 ...
Vegetación y flora de la loma El Mogote, Jarabacoa, Cordillera Central, República Dominicana
(2000)
Se presenta el inventario florístico del Mogote de Pinar Quemado; se caracteriza su vegetación, incluyendo tres inventarios de parcelas en un remanente de bosque nublado y un perfil de suelo de una de estas parcelas. En ...
The history of a Hispaniolan palm, Zombia antillarum
(2022)
The taxonomic history of the Hispaniolan palm Zombia antillarum is reviewed
Selaginella ayitiensis and S. brigitteana (Selaginellaceae) : two new species from Hispaniola Island
(2019)
Two new species of Selaginella (i.e. S. ayitiensis and S. brigitteana) from Hispaniola Island are described. Illustrations are provided for both new species and their affinities are discussed. Selaginella ayitiensis was ...
Percepción de apicultores de las plantas melíferas del bosque seco de la Línea Noroeste (República Dominicana)
(2012)
[Español] Se estudiaron la flora melífera y su floración en la zona del bosque seco subtropical de la Línea Noroeste, de República Dominicana. Se aplicó una encuesta a 30 apicultores locales, así como 4 entrevistas ...
Small-scale disturbance and regeneration dynamics in a neotropical mangrove forest
(2000)
Mangrove forests are affected by a variety of natural disturbances that differ in scale, intensity and frequency. Small canopy gaps, although common, have not been well studied. We examined the role of lightning-created ...
Genetic diversity and differentiation of Pseudophoenix (Arecaceae) in Hispaniola
(2014)
Pseudophoenix ekmanii, P. lediniana and P. vinifera (Arecaceae) are endemic to Hispaniola. The more wide-ranging P. sargentii also occurs on the island. Population genetic diversity and structure of Pseudophoenix was ...
Revision of the Drosophila bromeliae species group (Diptera, Drosophilidae) : Central American, Caribbean, and Andean species
(2016)
Species in the Drosophila bromeliae group visit flowers, where most or all of the species probably breed. They are not collected in significant numbers. The group has thus far included five Neotropical species: aguape Val ...