Browsing Investigación ambiental by Subject "Biodiversidad - República Dominicana"
Now showing items 41-60 of 523
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Additional notes on the birds of Haiti and the Dominican Republic
(1933)In continuation of biological studies in Hispaniola under the Smithsonian Institution, we were engaged in field investigations in Haiti and the Dominican Republic in the spring of 1931, being oc cupied principally with ... -
Additional notes on the wintering status of Swainson's Warbler in the Dominican Republic
(2001)[English] We report the third and fourth records of Swainson’s Warbler (Limnothlypis swainsonii) from Hispaniola. All four records have involved mist-netted birds in montane broadleaf forests of Sierra de Bahoruco in the ... -
Advances in the knowledge of the vegetation of Hispaniola (Caribbean Central America)
(2018)The vegetation types and floristic diversity in the Dominican Republic are analysed, a territory with a tropical climate and ombrotypes that range from dry to humid-hyperhumid, due to the Atlantic winds and the phenomenon ... -
Agaricus macrochlamys, a new species from the (sub)tropical cloud forests of North America and the Caribbean, and Agaricus fiardii, a new synonym of Agaricus subrufescens
(2022)Agaricus is a genus of fungi in the family Agaricaceae, with several highly priced edible and medicinal species. Here we describe Agaricus macrochlamys, a new species, in A. sect. Arvenses, sympatric and morphologically ... -
Una agregación de careyes juveniles : algunas lecciones aprendidas de un proyecto de monitoreo de 10 años de duración en la República Dominicana
(2008)A pesar de la intensa explotación de careyes para el comercio de concha en la República Dominicana, muy pocos estudios recientes han evaluado las áreas de forrajeo y alimentación de esta especie en leste país. Los autores ... -
Algas marinas bentónicas (Rhodophyta, Phaeophyta y Chlorophyta) conocidas para la Hispaniola
(2001)[Español] Este trabajo resume y actualiza, desde una perspectiva insular y con un enfoque histórico, el conocimiento de la biodiversidad de las macroalgas marinas bentónicas de la Hispaniola, teniendo en cuenta los últimos ... -
Amazona ventralis, Hispaniolan Amazon
(2020)Artículo que resume los resultados de una evaluación sobre el estado de conservación de la Cotorra de la Hispaniola (Amazona ventralis) publicado en la «Lista Roja de Especies Amenazadas» de la Unión Internacional para la ... -
Amphibians and reptiles of the Dominican Republic : species of special concern
(2000)The Dominican Republic faces multiple threats to biodiversity. A list of native species of amphibians and reptiles (excluding sea turtles) is presented. Some may have become extinct recently, substantial populations of ... -
An evaluation of the diet of Cyclura iguanas in the Dominican Republic
(2017)Understanding the diet of endangered species can benefit conservation efforts that involve habitat preservation and restoration. Caribbean rock iguanas, Cyclura spp., are among the most endangered lizards in the world, yet ... -
An integrative study of species distribution modelling and conservation genetics : Magnolia in Hispaniola
(2021)In this master’s dissertation, we aim to deliver insights regarding the distribution and genetic health (i.e. the amalgamation between genetic diversity, gene flow and geographic extent of a species and/or population) of ... -
An integrative study of species distribution modelling and conservation genetics : Magnolia in Hispaniola
(2023)On the island of Hispaniola, five endemic species of Magnolia occur, all of which are threatened with extinction. Little is known about their distribution and genetic health, hampering targeted conservation actions. The ... -
An update on the distribution of threatened odonate species from the Greater Antilles
(2015)The Antilles harbour several island endemic odonate species, including some palaeoendemics, within a relatively small and anthropized area. Such attributes give this archipelago a special significance for the conservation ... -
Analysis of the Pterocarpus officinalis forests in the Gran Estero (Dominican Republic)
(2009)This paper deals with the geological, historical, bioclimatic and floristic aspects of the northern sector of the Caribbean-Atlantic Subprovince. By means of phytosociological vegetation samples, we focussed our attention ... -
Análisis de la colección de murciélagos (Mammalia: Chiroptera) del Museo Nacional de Historia Natural de Santo Domingo
(2011)[Español] Se hace la descripción de la colección de murciélagos del Museo Nacional de Historia Natural de Santo Domingo. Se atiende a la composición de la colección y la distribución geográfica de sus especímenes; se hace ... -
Ancient differentiation in the single-island avian radiation of endemic Hispaniolan chat-tanagers (Aves: Calyptophilus)
(2007)The simple geographic structure of island systems often makes them tractable for studies of the patterns and processes of biological diversification. The Calyptophilus chat-tanagers of Hispaniola are of general evolutionary ... -
Ancient DNA suggests single colonization and within-archipelago diversification of Caribbean caviomorph rodents
(2021)Reconstructing the evolutionary history of island biotas is complicated by unusual morphological evolution in insular environments. However, past human-caused extinctions limit the use of molecular analyses to determine ... -
Anémonas (Anthozoa : Actiniaria, Corallimorpharia, Ceriantharia y Zoanthidea) conocidas para la Hispaniola
(2002)El presente trabajo resume, desde una perspectiva insular, el conocimiento de la biodiversidad de las anémonas de la Hispaniola y ofrece una lista con 20 especies, divididas en 12 de Actiniaria, 3 de Corallimorpharia, 1 ... -
Anfibios y reptiles asociados a humedales de República Dominicana
(2018)Los humedales se consideran parte de la riqueza natural de cualquier nación, país o región planetaria debido a que estos ambientes tan singulares ofrecen protección y servicios ecosistémicos que son imprescindibles para ... -
Annotated checklist of the terrestrial mollusks (Mollusca: Gastropoda) from Hispaniola Island
(2021)[English] The annotated checklist on the extant terrestrial mollusks from Hispaniola Island based on literature from 1758 to 2020 is here presented. We report 612 taxa distributed in three subclasses, 129 genera and 39 ... -
Antología de la flora y fauna de Santo Domingo en cronistas y viajeros (siglos XV-XX)
(2002)Es un libro de carácter investigativo basado en una revisión de un profuso conjunto de fuentes bibliográficas que abarca seis siglos (del XV al XX) e incluye documentos escritos, informaciones y descripciones realizadas ...