Browsing Investigación ambiental by Subject "Aves ─ República Dominicana"
Now showing items 41-60 of 134
-
Cities favour the recent establishment and current spread of the Eurasian collared dove Streptopelia decaocto (Frivaldszky, 1838) in Dominican Republic
(2018)The Eurasian collared dove Streptopelia decaocto (Frivaldszky, 1838) spread over the world in the last century. Its presence in America started in the Caribbean islands in the 1970s due to an accidental escape, but the ... -
Cities may save some threatened species but not their ecological functions
(2018)Urbanization is one of the main causes of biodiversity loss worldwide. Wildlife responses to urbanization, however, are greatly variable and, paradoxically, some threatened species may achieve much larger populations in ... -
Colonization of Hispaniola by Margarops fuscatus Vieillot (Pearly-eyed Thrasher)
(2019)Margarops fuscatus (Pearly-eyed Thrasher) is the Caribbean’s premier avian supertramp. Concurrent with urban development, it continues to expand its geographical and habitat range throughout the region, especially in the ... -
Comments on the ecology and status of the Hispaniolan Crossbill (Loxia leucoptera megaplaga), with recommendations for its conservation
(1994)The rare and unique Hispaniolan White-winged Crossbill (Loxia Ieucoptera megaplaga) is endemic to the mountains of Hispaniola. It is specialized for harvesting seeds from the cones of Pinus occidentals, and is dependent ... -
Composición, riqueza, diversidad y abundancia de aves en cuatro áreas verdes de Santo Domingo
(2018)[Español] Se presenta un análisis sobre la riqueza, diversidad y abundancia de aves en cuatro áreas verdes de la ciudad de Santo Domingo: Plaza de la Cultura Juan Pablo Duarte, Parque Mirador Sur, Jardín Botánico Nacional ... -
The composition and foraging ecology of mixed-species flocks in pine forests of Hispaniola
(1996)[English] We determined the flocking propensity of 48 species of birds occurring in native pine forest in the Cordillera Central of the Dominican Republic, and the species composition of 180 mixed-species flocks. -
Descriptions of four new forms of birds from Hispaniola
(1929)Continued studies of birds from Haiti and the Dominican Republic in the National Museum have In'ought to attention three geographic races found on small islands oil the coast that differ sufficiently from the groups ... -
Descubriendo las características de la historia de vida y estrategias de conservación para la Golondrina Verde, Tachycineta euchrysea, un paseriforme amenazado y endémico a la isla ‘La Hispaniola’ : informe final, temporada 2012
(2012)En 2008, se colocaron cajas-nido en la Cordillera Central de la República Dominicana, en un esfuerzo de atraer una población de la Golondrina Verde, una especie endémica y en peligro cuyas poblaciones están disminuyendo ... -
Descubriendo las características de la historia de vida y las estrategias de conservación para la Golondrina Verde, Tachycineta euchrysea sclateri, un paseriforme amenazado y endémico de la isla 'La Hispaniola' : informe final temporada 2013
(2013)El Proyecto de la Golondrina Verde mira con éxito su segundo año de trabajo en la República Dominicana durante el 2013. Retornamos con una mejor comprensión de la Golondrina Verde, permitiéndonos mejorar las metodologías ... -
Discovering gold In the Greater Antilles : the natural history and breeding biology of the Hispaniolan Golden Swallow, followed by the status of the critically endangered Jamaican Golden Swallow
(2016)This thesis is divided into two parts that collectively tell the contemporary stories of both Golden Swallow subspecies known to the Greater Antilles islands of Hispaniola and Jamaica. Part I constitutes the first in-depth ... -
Discovery of breeding Black-capped Petrels on Hispaniola
(1964)The status of the Black-capped Petrel (Pterodroma hasitata), which formerly bred on several West Indian islands, has been obscure since late in the nineteenth century, when the location of the diminishing breeding colonies ... -
Ecological reflections on the wading birds of the Dominican Republic : report of a survey conducted in the summer of 1987
(1990)[English] During a short visit to a number of wetlands in the Dominican Republic on the island of Hispaniola, we sighted thirteen species of wading birds. -
Ecological relationships of two todies in Hispaniola : effects of habitat and flocking
(1996)We studied microhabitat use, foraging and social behavior of Broad-billed (Todus subulatus) and Narrow-billed (T. angustirostris) Todies in two areas o f sympatry in the Cordillera Central of the Dominican Republic. Solitary ... -
Ecology and conservation genetics of Ridgway's Hawk Buteo ridgwayi
(2011)Ridgway's Hawk is a forest raptor endemic to the island of Hispaniola in the West Indies. The species is ecologically little known, with only three nests followed in 1976, and no comprehensive nest observations reported ... -
Effects of Hurricane Georges on habitat use by captive-reared Hispaniolan Parrots (Amazona ventralis) released in the Dominican Republic
(2005)We radio-tagged and released 49 captive-reared Hispaniolan Parrots (Amazona ventralis) in Parque Nacional del Este (PNE), Dominican Republic, during 1997 and 1998. Our primary objective was to develop a restoration program ... -
Endangered and endemic birds of the Dominican Republic
(1992)[Este recurso no está disponible en formato electrónico para consulta en línea o descarga]. Tercera obra (y única en idioma inglés) sobre la avifauna de la República Dominicana de la autora Annabelle (Tudy) Stockton, una ... -
Estructura y composición de un ensamblaje de aves asociadas al río Maimón, República Dominicana
(2022)[Español] Se analizó la composición y estructura de un ensamblaje de aves asociadas a cuatro localidades ubicadas en los márgenes del río Maimón (República Dominicana): confluencia del río Maimón con río Yuna, carretera ... -
Estudio de la biología reproductiva de la golondrina verde (Tachycineta euchrysea), una especie endémica y amenazada de la isla ‘La Hispaniola’
(2013)La Golondrina Verde (Tachycineta euchrysea) es un especie rara y endémica a la isla La Hispaniola. Se sabe que sus poblaciones han estado disminuyendo durante las últimas décadas, llegando así a ser incluida como Vulnerable ... -
First description of Ashy-faced Owl (Tyto glaucops) nest and first record of Ashy-faced Owl nesting in Palmchat (Dulus dominicus) nest on Hispaniola
(2018)Ashy-faced Owl (Tyto glaucops) is a Hispaniolan endemic. Despite the fact that it is considered locally common and widespread throughout much of its range, little is known about several aspects of this species’ biology, ...