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"Ponce, el área sur y la bomba"

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Ponencia de la Comisión de Derechos civiles de Puerto Rico ante la Organización de las Naciones Unidas / Georgina Candal Segurola

El 20 de junio de 2016, la Comisión de Derechos Cviles presentó una ponencia ante el Comité de los 24 (Comité Especial de Descolonización) de la Organización de las Naciones Unidas. Allí la licenciada Georgina Candal Segurola, presidenta de la Comisión, expresó el sentir de la entidad por medio del documento que publicamos a continuación.
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Ponencia del Gobernador del Estado Libre Asociado de Puerto Rico, Hon. Alejandro García Padilla, ante el Comité Especial de Descolonización de la O.N.U. (recurso electrónico)

Ponencia reclamando que los Estados Unidos asuma la responsabilidad internacional respecto a su relación con Puerto Rico. junta de control fiscal
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Population Densities and Structural Habitats in Lowland Populations of Anolis Lizards on Grenada

In June 2002, we examined population of Grenadian anoles at four ecologically different sites to: (1) test the general applicability of previosly published hypotheses that Anolis richardii is mor all age classes of A. aeneus, and (2) evaluate the structural niche breadths of both species and the degree of similarity (e.g., structural niche overlaps) between them in different habitats. Estimated population densities for A. richardii and A. aeneus, respectively, were 830 and > 5,600/ha in mangrove forest, 2,170 and about 5,000 and > (.2000/ha in mangrove forest, 2,170 and about 5,000/ha in dry scrub, > 5,000 and >9,200/ha in dry wooland, and about 12,500 and > 2000/ha in streamiside forest generally supporting the contention that A. rechardii is more abundant in densely shaded areas. For the most part, larger individuals of both species in all habitats perched higher than smaller individuals. Perch heights of A. aeneus in stremside forest were significantly higher than those used elsewhere, presumably reflecting an effort to exploit higher, more fully insolated, and warmeperches. Anolis rechardii perched significantly higher than A. aeneus in dry scub, whereas A. aeneus perched higher in stremside forest. Our data did not support the assumption that adult male A. richardii consistently perch higher than A. aeneus. Perch diameters of both species generally indicated a preference for larger trunks and were smallest in the generally indicative of habitat generalists, and niche overlaps approached values indicating syntopy in dry ferring or better tolerating cooler, shaded conditions, structural habitat utilization by both Grenadian species essentially reflects the locally available suite of perch heights and diameters.
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Population densities of diadema antillarum Philippi at Cahuita National Park (1977-2003), Costa Rica

Population densities of Diadema antillarum are lower than what they were at Cahuita National Park, Limón, Costa Rica. Before 1983, densities of 4-33 indv/m were found in the reef. After the 1983 massive Caribbean-wide death of Diadema, their densities dropped to 0.25-2 ind/m. Very low densities were observed in 1992 (0.01 indv/m) and between 1999 and 2003 densities oscillated between 0.3 and 0.7 ind/m. In the last five years adults and juveniles of Diadema antillarum were observed in other Caribbean coral reefs of Costa Rica.
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Populismo y mediocridad en la Universidad

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Por favor, espere afuera / Celia Galán.

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Por la ciudad de la ciencias / Javier Román Nieves

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Por los campos y los ríos : a Pedro Salinas

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Por que los fructales no fructifcan / Carlos E. Aponte

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