Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Rosa A. Rodríguez-Peña"'
Publikováno v:
American journal of botanyREFERENCES.
Hybridization is increasingly being identified in the genomes of species across the tree of life, leading to a general recognition that hybridization plays an important role in the generation of species diversity. While hybridization may increase spe
Autor:
Rosanna Carreras De León, Katherin Manzueta-Acevedo, Ruth H. Bastardo, Josué Fernández-Canela, Rosa A. Rodríguez-Peña
Publikováno v:
Caribbean Journal of Science. 51
Vaccinium ekmanii Berazain (Ericaceae) is an endemic species from the Dominican Republic whose habitat is particularly vulnerable to human activities due to their proximity to developed areas. Its related species, V. racemosum (Vahl) Wilbur & Lutyen,
Autor:
Leigh A. Johnson, Kevin M. Farley, Andrea D. Wolfe, Matthew D. Robbins, Nathan J. Ricks, Christopher D. Anderson, Robert L. Johnson, Mikel R. Stevens, Rosa A. Rodríguez-Peña
Publikováno v:
Conservation Genetics. 19:1335-1348
Habitat fragmentation due to anthropogenic activities is the major cause of biodiversity loss. Endemic and narrowly distributed species are the most susceptible to habitat degradation. Penstemon scariosus is one of many species whose natural habitat
Autor:
Francisco Jiménez-Rodríguez, Teodoro Clase, Vickie Murphy, Chad E. Husby, Brett Jestrow, Rosa A. Rodríguez-Peña, M. Patrick Griffith
Publikováno v:
HortTechnology. 26:811-815
Palms (Arecaceae) are perhaps the most important tropical plant family for human use, both for utility and ornamental horticulture. The wide diversity of palm species with different seed germination characteristics necessitates tailoring horticultura
Autor:
Alan W. Meerow, Francisco Jiménez-Rodríguez, Javier Francisco-Ortega, Eugenio Santiago-Valentín, M. Patrick Griffith, Jose A. Sustache-Sustache, Rosa A. Rodríguez-Peña, Teodoro Clase, Brett Jestrow
Publikováno v:
Botanical Journal of the Linnean Society. 176:469-485
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 investigated using ten microsatel
Autor:
Nora H. Oleas, Mike Maunder, Eugenio Santiago-Valentín, Brett Jestrow, M. Patrick Griffith, Francisco Jiménez, Alan W. Meerow, Ramona Oviedo, Rosa A. Rodríguez-Peña, Melissa Abdo, Brígido Peguero, Michael Calonje, Javier Francisco-Ortega
Publikováno v:
The Botanical Review. 79:528-541
A review of available Caribbean Island red-lists species (CR and EN categories based on the IUCN guidelines from 2001, and E category established according to the IUCN guidelines from 1980) is presented. A database of over 1,300 endemic species that
Autor:
M. Patrick Griffith, Jeremy Moynihan, Eric von Wettberg, Alberto Veloz, Carl E. Lewis, Brígido Peguero, Mike Maunder, Sandra Namoff, Francisco Jiménez, Rosa A. Rodríguez-Peña, Javier Francisco-Ortega, Melissa Abdo, Alan W. Meerow
Publikováno v:
Journal of Heredity. 102:1-10
Pseudophoenix ekmanii is a threatened palm species endemic to the Dominican Republic. Sap from trees is extracted to make a local drink; once they are tapped the individual usually dies. Plants are also illegally harvested for the nursery trade and d
Publikováno v:
Botanical Sciences, Vol 100, Iss 1 (2022)
Background: Geographic distance promotes phenotypic variation by facilitating environmental distance, limiting gene flow, and exposing plants to different pollen vectors. Therefore, understanding how plant morphology changes across a geographic range
Externí odkaz:
https://doaj.org/article/64938dd886644379afbf02eff2d93f07
Autor:
Rosa A Rodríguez-Peña, Andrea D. Wolfe
Publikováno v:
Journal of Pollination Ecology, Vol 35, Pp 296-311 (2023)
Traditionally, pollen presentation is thought to be a function of pollinator type and visitation frequency. However, despite the repeated observation that pollen presentation is influenced by flower morphology and abiotic factors, these aspects have
Externí odkaz:
https://doaj.org/article/5b3436fe73a7469e99a7a0076de97cf6