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Mostrando ítems 4409-4428 de 4761
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Studies in the Panaeolus papilionaceus complex (Agaricales, Galeropsidaceae) : two new species discovered in the Dominican Republic and Australia
(2024)Dominican and Australian collections morphologically assignable to the “Panaeolus papilionaceus complex” were studied using morphological and molecular (nrITS) data. Two new species are described: P. pantropicalis from the ... -
Studying common-pool resources over time : a longitudinal case study of the Buen Hombre fishery in the Dominican Republic
(2016)Like many small-scale fishing communities around the world, the community of Buen Hombre in the Dominican Republic is dealing with a set of challenges to reconcile its fishing activities with the ecology on which it depends. ... -
Successful enhancement of Ridgway's Hawk populations through recruitment of translocated birds
(2017)[English] Survival and recruitment estimates are important for predicting population viability and the efficacy of translocations. This information requires intensive monitoring postrelease, which is often economically or ... -
Los suelos como recursos naturales : antecedentes de estudios
(2001)Este artículo es una reseña del informe de un trabajo que marcó un hito en el estudio de los recursos naturales de Republica Dominicana: "Reconocimiento y evaluación de los recursos naturales de la Republica Dominicana : ... -
Suirirí yaguaza (Dendrocygna arborea) = West Indian Whistling Duck
(2012)Clip de audio, aves de la Hispaniola: Suirirí yaguaza (Dendrocygna arborea). Localidad: Jardín Botánico de Santo Domingo, República Dominicana. Comentario del grabador: Calls from three birds taking off. Duración: 7.4 (s) -
Sumario de la natural historia de las Indias
(1950)El Sumario de la natural historia de las Indias fue uno de los primeros documentos impresos sobre la flora y la fauna americanas. Su autor, el español Gonzalo Fernández de Oviedo, viajó cuatro veces a América, en la que ... -
Summary of CCI Summit outcomes : outcomes of the Caribbean Summit of Political and Business Leaders to launch the second phase of the Caribbean Challenge Initiative (CCI)
(2013)To accelerate marine conservation action in the Caribbean, a second phase of the Caribbean Challenge Initiative (CCI) was launched at a Summit of Caribbean Political and Business Leaders. The Summit was co-hosted by Dr. ... -
Supporting implementation of the Mining Policy Framework in member states of the Intergovernmental Forum on Mining, Minerals, Metals and Sustainable Development. Dominican Republic : assessment of implementation readiness
(2014)This assessment, conducted by the International Institute for Sustainable Development (IISD) between January and April 2014, with support from the Canadian Department of Foreign Affairs, Trade and Development (DFATD), ... -
Supporting reef conservation by promoting coral garden tourism
(2017)In 2004, in an effort to protect these endangered Caribbean Acropora species, the Grupo Puntacana Foundation paired up Counterpart International to develop an in-water pilot "Coral Garden” in one of Punta Cana's protected ... -
Supporting the implementation of the Ramsar Convention through the Global Mangrove Watch
(2022)The Global Mangrove Watch (GMW) is an online platform that provides remote sensing data and tools for global monitoring of mangroves, in scientific collaboration with Wetlands International, Aberystwyth University, soloEO, ... -
Survey of the regional science-policy interface for ocean governance in the Wider Caribbean Region
(2012)According to an international panel of scientists assembled in the UNEP Foresight Process on Emerging Environmental Issues for the 21st century, the cross-cutting issue “Broken Bridges: Reconnecting Science and Policy” is ... -
Surveys and breeding biology of Buteo ridgwayi (Ridgway's Hawk) in Los Haitises, Dominican Republic
(2005)We conducted surveys for the endangered Ridgway's Hawk, Buteo ridgwayi, in Los Haitises National Park, Dominican Republic, and in areas outside the park during the breeding seasons 2002 and 2003. In 2002, we recorded 47 ... -
Sustainable economic development education : the use of artificial neural networks for the profile estimation of students from developing countries
(2022)[English] Environmentally friendly behaviour and the equitable and sustainable use of natural resources can contribute to solving various environmental, economic, and social problems in different countries. The analysis ... -
Sustentabilidad en la educación superior : guía básica
(2021)Esta guía básica es producto de la cooperación entre el Programa de Naciones Unidas para el Medio Ambiente (PNUMA) y la Alianza de Redes Iberoamericanas Universitarias por la Sustentabilidad y el Ambiente (ARIUSA). La ... -
La sustentabilidad en los sistemas socio-ecológicos
(2017)[Español] Se discuten herramientas conceptuales para aprehender la problemática de la sustentabilidad en los sistemas socio-ecológicos (SSE). Se plantea el pensamiento y ciencias de la complejidad como el enfoque que ... -
Swat hydrological modeling and the impact of climate and land use change on the Yaque del Norte, Ozama, Haina, and Nizao watersheds
(2013)The primary objective of this study was to analyze the changes in water and sediment production to potential future climate projections and land use land cover scenarios. The Soil and Water Assessment Tool (SWAT) was used ... -
Sweet drinks are made of this : conservation genetics of an endemic palm species from the Dominican Republic
(2011)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 ... -
Systematic review of the Antillean bats of the Natalus micropus-complex (Chiroptera: Natalidae)
(1982)Nongeographic and geographic morphometric variation in Antillean populations of bats of the Natalus micropus-complex were analyzed using univariate and multivariate statistical techniques. -
Systematics and conservation of an endemic radiation of Accipiter hawks in the Caribbean islands
(2021)[English] More than one-third of the bird species found in the Caribbean are endemic to a set of neighboring islands or a single island. However, we have little knowledge of the evolutionary history of the Caribbean avifauna, ... -
Systematics of Cyprinodon higuey n. sp. and Cyprinodon jamaicensis Fowler from the Greater Antilles (Teleostei, Cyprinodontiformes)
(1990)[English] The black-and-blue pupfish, Cyprinodon higuey n. sp., is described from Laguna de Bavaro, a coastal lake in eastern Dominican Republic, Hispaniola. It is compared to other Antillean pupfishes and diagnosed on the ...