WorldWideScience

Sample records for 1991-1998 puerto cabello

  1. A case of elongated styloid process in a modern-age skull from Puerto Cabello, Venezuela

    National Research Council Canada - National Science Library

    Dąbrowski, P; Gronkiewicz, S; Soliński, D; Pers, A; Lachowski, K; Domagała, Z

    2015-01-01

    .... The paper presents a case of an elongated SP in a modern skull from Puerto Cabello, Venezuela, obtained from a series of skulls of African slaves kept at the Department of Anthropology, Polish...

  2. Massive bleaching of coral reefs induced by the 2010 ENSO, Puerto Cabello, Venezuela.

    Science.gov (United States)

    del Mónaco, Carlos; Haiek, Gerard; Narciso, Samuel; Galindo, Miguel

    2012-06-01

    El Niño Southern Oscillation (ENSO) has generated global coral massive bleaching. The aim of this work was to evaluate the massive bleaching of coral reefs in Puerto Cabello, Venezuela derived from ENSO 2010. We evaluated the bleaching of reefs at five localities both at three and five meter depth. The coral cover and densities of colonies were estimated. We recorded living coral cover, number and diameter of bleached and non-bleached colonies of each coral species. The colonies were classified according to the proportion of bleached area. Satellite images (Modis Scar) were analyzed for chlorophyll-a concentration and temperature in August, September, October and November from 2008-2010. Precipitation, wind speed and air temperature information was evaluated in meteorological data for 2009 and 2010. A total of 58.3% of colonies, belonging to 11 hexacoral species, were affected and the greatest responses were observed in Colpophyllia natans, Montastraea annularis and Montastraeafaveolata. The most affected localities were closer to the mainland and had a bleached proportion up to 62.73+/-36.55%, with the highest proportion of affected colonies, whereas the farthest locality showed 20.25+/-14.00% bleached and the smallest proportion. The salinity in situ varied between 30 and 33ppm and high levels of turbidity were observed. According to the satellite images, in 2010 the surface water temperature reached 31 degree C in August, September and October, and resulted higher than those registered in 2008 and 2009. Regionally, chlorophyll values were higher in 2010 than in 2008 and 2009. The meteorological data indicated that precipitation in November 2010 was three times higher than in November 2009. Massive coral bleaching occurred due to a three month period of high temperatures followed by one month of intense ENSO-associated precipitation. However, this latter factor was likely the trigger because of the bleaching gradient observed.

  3. A case of elongated styloid process in a modern-age skull from Puerto Cabello, Venezuela.

    Science.gov (United States)

    Dąbrowski, P; Gronkiewicz, S; Soliński, D; Pers, A; Lachowski, K; Domagała, Z

    2015-01-01

    The styloid process (SP) arises from cartilage of the second branchial arch and tends to calcify during later life. If the length of the SP is more than 30 mm, it can be considered abnormally elongated. Clinical symptoms associated with elongation of this type are defined as Eagle's syndrome. The paper presents a case of an elongated SP in a modern skull from Puerto Cabello, Venezuela, obtained from a series of skulls of African slaves kept at the Department of Anthropology, Polish Academy of Sciences in Wroclaw. The skull belonged to a male individual, aged ca. 55 years at death (maturus). In terms of basic anthropometric features it had slightly greater facial width parameters in comparison to the cerebral part, and a shorter length of neurocranium when compared to average values of morphological features in African skulls from Uganda. Further macroscopic analysis revealed the presence of an elongated SP (ca. 70.1 mm) with secondary lesions remaining after a healed fracture. Imaging of the bone structure of the elongated SP was carried out using a computed to-mography scan, with multilevel image analysis without contrast. The elongation and calcification of the left ligament in anterior orientation could have caused irritation to the structure of cranial nerves, running within the parapharyngeal space, and to sympathetic fibres running in the wall of cervical arteries. Analyses of craniological materials recovered during excavations or as part of old osteological collections are rare due to the fragility of this bone structure, and for that reason they may be a valuable source of information on the health status of historic human populations.

  4. Massive bleaching of coral reefs induced by the 2010 ENSO, Puerto Cabello, Venezuela

    Directory of Open Access Journals (Sweden)

    Carlos del Mónaco

    2012-06-01

    Full Text Available El Niño Southern Oscillation (ENSO has generated global coral massive bleaching. The aim of this work was to evaluate the massive bleaching of coral reefs in Puerto Cabello, Venezuela derived from ENSO 2010. We evaluated the bleaching of reefs at five localities both at three and five meter depth. The coral cover and densities of colonies were estimated. We recorded living coral cover, number and diameter of bleached and nonbleached colonies of each coral species. The colonies were classified according to the proportion of bleached area. Satellite images (Modis Scar were analyzed for chlorophyll-a concentration and temperature in August, September, October and November from 2008-2010. Precipitation, wind speed and air temperature information was evaluated in meteorological data for 2009 and 2010. A total of 58.3% of colonies, belonging to 11 hexacoral species, were affected and the greatest responses were observed in Colpophyllia natans, Montastraea annularis and Montastraea faveolata. The most affected localities were closer to the mainland and had a bleached proportion up to 62.73±36.55%, with the highest proportion of affected colonies, whereas the farthest locality showed 20.25±14.00% bleached and the smallest proportion. The salinity in situ varied between 30 and 33ppm and high levels of turbidity were observed. According to the satellite images, in 2010 the surface water temperatura reached 31ºC in August, September and October, and resulted higher than those registered in 2008 and 2009. Regionally, chlorophyll values were higher in 2010 than in 2008 and 2009. The meteorological data indicated that precipitation in November 2010 was three times higher than in November 2009. Massive coral bleaching occurred due to a three month period of high temperatures followed by one month of intense ENSO-associated precipitation. However, this latter factor was likely the trigger because of the bleaching gradient observed. Rev. Biol. Trop. 60 (2

  5. Nonlocality without inequalities for two-qubit mixed states based on Cabello's nonlocality [rapid communication

    Science.gov (United States)

    Liang, Lin-mei; Li, Cheng-zu

    2005-02-01

    This Letter presents nonlocality without inequalities for two-qubit mixed states. This Letter was mainly sparked by Cabello's work [Phys. Rev. A 65 (2003) 032108] and is an extension of our recent work [Phys. Lett. A 318 (2003) 300].

  6. Javier Campos Cabello. A través de la negrura

    OpenAIRE

    Emerich, Luis C.

    2004-01-01

    Javier Campos Cabello, uno de los más grandes pintores jaliscienses, descubrió por sí mismo las correspondencias latentes entre los primitivos flamencos y Rembrandt, y de éstos con Caravaggio y el tenebrismo del siglo XVII, y de éstos a su vez con el simbolismo del XIX, sobre todo los vínculos entre Rimbaud y el pintor Fantin-Latour, quien en 1872 hiciera un apunte retratístico romántico-simbolista del poeta, probable germen formal de la capacidad intrigante de la obra de Campos Cabello...

  7. Detection inefficiencies in Cabello's proof of the three-qubit Bell theorem without inequalities

    Science.gov (United States)

    Hsu, Li-Yi; Chen, Jau-Han

    2007-04-01

    We consider the loophole due to detector inefficiency in Cabello's argument on Bell's theorem without inequalities for the three-qubit system. It is shown that detectors with low efficiencies can be employed in physical tests. In addition, the mixed states due to the white noise are also considered.

  8. Nonlocality without inequality for almost all two-qubit entangled states based on Cabello's nonlocality argument

    Science.gov (United States)

    Kunkri, Samir; Choudhary, Sujit K.; Ahanj, Ali; Joag, Pramod

    2006-02-01

    Here we deal with a nonlocality argument proposed by Cabello, which is more general than Hardy’s nonlocality argument, but still maximally entangled states do not respond. However, for most of the other entangled states, maximum probability of success of this argument is more than that of the Hardy’s argument.

  9. Elaboración de un producto con base en colorantes naturales para teñir el cabello

    OpenAIRE

    Arroyave Alzate, María Elena; Gómez Díaz, Paula Andrea

    2006-01-01

    Para la elaboración de un producto para teñir el cabello basado en colorantes naturales se hace una selección de colorantes extraídos de la diversidad Colombiana, adicionalmente se realiza un análisis de disponibilidad de los mismos para la viabilidad del proyecto.

  10. Diseño y formulación de un champú a base de extracto alcohólico de Urtica urens L. para su aplicación contra la caída del cabello

    OpenAIRE

    Samaniego Joaquin, Jhonnel Williams

    2015-01-01

    Introducción: la caída de cabello es un tema que nos tiene muy pendientes de cuántos cabellos se nos caen y cómo evitarlo. Podemos prevenir algún tipo de caída o actuar en estadios iniciales de un proceso de caída para mejorar el estado del cabello, para favorecer el crecimiento del cabello más saludable y fortalecido o contribuir en prolongar los ciclos de vida del cabello. Objetivo: Diseñar y formular el Champú conteniendo el extracto alcohólico de Urtica urens L. Diseño: analítico, experim...

  11. Varietas Indiana: le cas de la Miscelánea Antártica de Miguel Cabello Valboa

    Directory of Open Access Journals (Sweden)

    2001-01-01

    Full Text Available La notion de varietas est reprise par la culture de l’Humanisme et érigée en principe générateur de formes de pensée et d’écriture. Compte tenu de ceci, il y a lieu de se demander quel fut son rôle dans l’appréhension intellectuelle du Nouveau Monde et dans les divers discours sur celui-ci, aussi bien ceux qui furent élaborés depuis l’Europe que ceux qui le furent depuis les Indes Occidentales. Il s'agit ici de réfléchir sur un cas particulier, celui de la fonction de la varietas dans la Miscelánea Antártica de Miguel Cabello Valboa, pour essayer de démontrer comment l’auteur se sert doublement de ce principe pour insérer le lecteur, aussi bien local que peninsulaire, au sein de la matière américaine et, en même temps, assimiler celle-ci au fonds commun du savoir, rattachant l’histoire indigène à l’Histoire universelle. VARIETAS INDIANA: EL CASO DE LA MISCELÁNEA ANTÁRTICA DE MIGUEL CABELLO VALBOA La noción de varietas se erige como principio generador de formas de pensamiento y de escritura y, en un sentido general, como eje de la cultura del Humanismo. Teniendo en cuenta lo anterior, cabe preguntarse sobre la función que ésta cumplió en la aprensión intelectual de los territorios ultamarinos dentro del imaginario europeo y en la formación de un imaginario local. En el presente artículo hemos examinado esta cuestión en un caso particular, el de la Miscelánea Antártica de Miguel Cabello Valboa, intentando mostrar cómo el autor se sirve doblemente del principio de la varietas para insertar al lector, tanto local como peninsular, en el ámbito de la materia americana y de la historia indígena, pero sobre todo para asimilarlas al fondo común del saber y engarzarlas, en un plano de igualdad, dentro de la historia universal. VARIETAS INDIANA: THE CASE OF MISCELÁNEA ANTÁRTICA DE MIGUEL CABELLO VALBOA The age of Humanism revived the notion of varietas and established it as a generating force of thought and

  12. Mercurio en cabello de diferentes grupos ocupacionales en una zona de minería aurifera en el Norte de Colombia

    Directory of Open Access Journals (Sweden)

    Jesús Olivero

    1995-10-01

    Full Text Available Análisis de mercurio en cabello fue realizado a 219 personas que habitan en la principal zona de minería del oro en Colombia, tomando 27 personas de la ciudad de Cartagena, como muestra Control. Para el análisis de los datos, la muestra estudiada se dividió de acuerdo con la ocupación de las personas, encontrándose concentraciones medias (±DE de 5,23±5,78, 2,83±3,27, 2,40±2,02 y 1,33±0,74 µg/g de mercurio en cabello, para pescadores, mineros, personas dedicadas a otras actividades y grupo control respectivamente. De acuerdo con el análisis de varianza y el test de Newman Keuls, existe diferencia significativa (p<0,01 para las concentraciones de mercurio observadas entre pescadores y los demás grupos. No se presentaron diferencias significativas de mercurio en cabello de acuerdo con el sexo, tampoco se detectó correlación con la edad, no obstante se observó una ligera correlación positiva (R=0,15, p<0,01 con la frecuencia en el consumo de pescado. Los principales síntomas de intoxicación mercurial encontrados entre la población expuesta fueron cefalea, náuseas, lesiones orales, gusto metálico, pérdida de memoria e irritabilidad.

  13. Metilmercurio en el cabello de población infantil Methylmercury in the hair of a children population

    Directory of Open Access Journals (Sweden)

    M.ªT. Llorente Ballesteros

    2011-09-01

    Full Text Available Introducción: El metilmercurio (MeHg es el compuesto orgánico del mercurio más abundante en el medio ambiente. Éste, es un potente neurotóxico, capaz de atravesar la barrera hematoencefálica y placentaria. Incluso a niveles bajos, puede originar alteraciones en el SNC que afectan a los procesos del desarrollo feto-infantil. La principal fuente de exposición a MeHg es la ingestión de pescado contaminado. Objetivos: La USEPA (Agencia de protección del medio ambiente USA recomendaba unos niveles de MeHg en pelo de 1 μg/g, mientras que la JEFSA (FAO/OMS establecía unos niveles de seguridad de MeHg en pelo de 2,2 μg/g. Dado que España es un gran consumidor de pescado y la vulnerabilidad fetal e infantil al MeHg, se proyectó este estudio de MeHg en cabello de población infantil de la Comunidad de Madrid. Material y Métodos: Participaron 472 niños, categorizados por edades de: 0-5, 6-10, 11-15 y mayor de 15 y por frecuencia de consumo de pescado semanal (clasificación basada en un cuestionario individualizado de cuatro opciones: no consumidores, consumen 1-2 veces/ semana, consumen 3-4 v/s, consumen más de 4 v/s. Los análisis se hicieron por Espectroscopía de Absorción Atómica y vapor frio. Resultados: Del estudio estadístico con S PSS, se obtuvieron diferencias significativas, en los niveles de MeHg en pelo, entre los que consumen mas de 4v/s y los que no consumen (0,68 vs 2,34 μg/g. Las medianas obtenidas para las distintas categorías de edad fueron: 0,53 μg/g, 1,01μg/g, 1,56 μg/g y 0,93 μg/g. Discusión: En estudios similares se establece que con bajo o ningún consumo de pescado los valores de mercurio en pelo son inferiores a 0,5 μg/g. Por el contrario, en España, por tener una dieta rica en consumo de pescado, los niveles de mercurio son superiores con una concentración mínima superior a esa cifra. Conclusión: El estudio concluye que, al menos un 2,5% de la población infantil de la CAM, excede los límites de

  14. Puerto Rico, humedales [Puerto Rico, wetlands

    Science.gov (United States)

    Adams, D. Briane; Hefner, John M.; Dopazo, Teresa

    1999-01-01

    La isla de Puerto Rico, localizada al noreste del Mar Caribe y sus islas principales, Vieques, Culebra e Isla de Mona, poseen humedales en abundancia . El clima subtropical, la lluvia abundante y las complejas formas topográficas y geológicas de estas islas dan origen a los humedales, que varían desde los raros e inusuales bosques cubiertos por nubes en las tierras altas, hasta los extensos manglares, yerbas marinas y arrecifes de coral a lo largo de las costas Norte y Sur. Sin embargo, los humedales en Puerto Rico han disminuido en los últimos siglos como resultado del aumento en el desarrollo agrícola, poblacional y turístico. Algunos tipos de humedales como los bosques de palo de pollo (Pterocarpus officinalis) se han reducido a sólo unos pocos remanentes (figura 1).Biológicamente hablando, los humedales de las islas están entre las áreas más productivas. Los humedales asociados con el bosque pluvial en las tierras altas del interior de Puerto Rico contienen varias plantas raras y especies de animales que no se encuentran en otras partes de la Isla. El agua de escorrentía proveniente de los humedales en las partes altas de la Isla proveen una fuente de agua que utilizan varias ciudades para abasto público. Los humedales costeros como los mangles, los colchones de yerbas marinas y los arrecifes de coral proveen áreas para la reproducción y crianza de varios peces, crustáceos y otras especies en la cadena alimenticia (López y otros, 1988). De esta manera, los humedales costeros contribuyen a la productividad biológica de las aguas llanas del mar alrededor de las islas . Los humedales también estabilizan las costas atrapando y reteniendo sedimentos no consolidados y amortiguan la acción de las olas y de las tormentas que tienen el potencial de causar daños en la zona.El valor de los humedales de Puerto Rico para la vida silvestre está muy bien documentado . Por ejemplo, las salinas de Cabo Rojo, en la costa suroeste, proveen áreas para el

  15. Columbia University Puerto Rico Study.

    Data.gov (United States)

    U.S. Environmental Protection Agency — Lifetime childhood asthma prevalence (LCAP) percentages in Puerto Rico Health Regions (HR) are substantially higher in northeastern vs. southwestern HR. Higher...

  16. Puerto Rico Soil Erodibility (Kffact)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Puerto Rico soil erodibility (Kffactor) - low values indicate low vulnerability to erosion, higher values mean higher susceptibility to runoff.

  17. Mangos of Puerto Rico, country contribution: Puerto Rico

    Science.gov (United States)

    Technical Abstract: The book chapter presents a review of the historical importance of mango in Puerto Rico; geographical distribution; statistical data including total and seasonal production, main cultivars and their descriptors; cultural practices (i.e. propagation, fertilization, pruning); pests...

  18. Puerto Rico Abandoned Vessel Inventory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for Puerto Rico. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral...

  19. 2004 USACE Puerto Rico Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This record describes Light Detection and Ranging (Lidar) data acquired for the island of Puerto Rico. The data were acquired for USACE, St. Louis District by 3001,...

  20. Chevron Phillips Chemical, Puerto Rico

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) hereby notifies that the Statement of Basis forcorrective actions proposed by Chevron Phillips Chemical Puerto Rico Core, L.L.C. (Chevron orFacility), is available for public review and comment.

  1. The Puerto Rico Photonics Institute

    Science.gov (United States)

    Friedman, Jonathan S.

    2014-07-01

    We have founded the Puerto Rico Photonics Institute (PRPI) in the Barceloneta, Puerto Rico campus of the Universidad Metropolitana. PRPI is established to provide opportunities in education, training and research and is unique in Puerto Rico. There are two initial focus areas of research and education: aerospace photonics and remote sensing. In particular, we will conduct studies and research and development in two particular fields: laser gyroscopes and similar technologies, and atmospheric remote sensing. PRPI has established local collaborations with the Arecibo Observatory and Honeywell Aerospace. Outside of Puerto Rico, PRPI collaborators include the University of Central Florida (CREOL), University of Arizona (OSC), University of Dayton (UD), Georgia Institute of Technology (GT), Scientific Solutions, Inc. (SSI), Atmospheric and Space Technology Research Associates (ASTRA), and the MIT Draper Laboratory. These organizations will help PRPI to: 1) establish its curriculum, provide research opportunities for PRPI students, 2) participate in faculty exchange programs, and 3) build its own research and development programs. PRPI will have educational and training programs for both Associate and Masters degrees, as well as a Certificate in Optics and Photonics for undergraduate science and engineering majors and professional engineers. PRPI is supported by UMET's parent institution, the Ana G. Mendez University System (SUAGM), the Puerto Rico Science, Technology and Research Trust (PRST), and the Puerto Rico Industrial Development Company (PRIDCO).

  2. La puerta del alma: el color de ojos y de cabello como forma discursiva de dominación (The doors of soul: the color hairs and eyes as a discursive instrument of domination)

    OpenAIRE

    Korstanje, Maximiliano

    2010-01-01

    Resumen: El nacimiento de un hijo es un evento único e irremplazable para todos aquellos que han tenido la experiencia. Para otros, es una oportunidad de asenso social sobre todo sí por ese juego de los genes la criatura se asemeja al estereotipo indoeuropeo nórdico. Por ese motivo, los padres parecen interesados en que sus hijos tengan ojos claros y cabellos rubios tomando esa característica como cualitativamente positiva. Por ese motivo, no resulta extraño que las diferentes imágenes en pub...

  3. The construction of Kochen Specker noncolourable sets in higher-dimensional space from corresponding sets in lower dimension: modification of Cabello, Estebaranz and García-Alcaine's method

    Science.gov (United States)

    Matsuno, Shunichi

    2007-08-01

    By re-examination of Cabello, Estebaranz and García-Alcaine's method (CEG) for constructing a ray set which gives a proof of Kochen-Specker theorem in a higher dimension from an already known set in a lower dimension, a more refined method is derived. In the construction of ray sets of higher dimension, we need fewer rays than in CEG. By using the method, an analytical proof of the KS-noncolourability of ray sets in real Hilbert spaces is also given whose KS-noncolourability was found by CEG by computer calculation.

  4. UNDERSTANDING THE PUERTO RICAN AND HIS FAMILY.

    Science.gov (United States)

    THOMAS MARIE, SISTER

    AN UNDERSTANDING OF TRADITIONAL PUERTO RICAN FAMILY CUSTOMS AND BASIC DIFFERENCES BETWEEN PUERTO RICAN AND OTHER LIFE STYLES SHOULD HELP PROFESSIONAL WORKERS SOLVE THE PROBLEMS CREATED BY MIGRATION TO THE UNITED STATES. THE CULTURE OF THE PUERTO RICAN CAN BE DESCRIBED IN RELATION TO THREE CONCEPTS--DIGNIDAD (SELF-ESTEEM OR SELF-WORTH), RESPETO…

  5. Cobertura desarrollada de Puerto Rico

    Science.gov (United States)

    William A. Gould; Sebastian Martinuzzi; Olga M. Ramos Gonzalez

    2008-01-01

    Este mapa representa la cobertura desarrollada en Puerto Rico (Martinuzzi et al. 2007). Cobertura desarrollada se define aqui como areas urbanas, construidas y sin vegetacion, que resultan de actividad humana. Tipicamente, estas incluyen estructuras construidas, concreto, asfalto, u otra infraestructura. La cobertura desarrollada se creo mediante el analisis de...

  6. Ciudad, Puerto y Arquitectura Sostenible

    OpenAIRE

    Rojas Fernández, Juan Manuel

    2016-01-01

    Se profundiza sobre el empleo de conceptos como la sostenibilidad y la eficiencia en el diseño arquitectónico mediante dos ejemplos: la nueva terminal de cruceros del Puerto de Sevilla y el Hotel Montemálaga. Universidad de Málaga. Campus de Excelencia Internacional.

  7. La puerta del alma: el color de ojos y de cabello como forma discursiva de dominación (The doors of soul: the color hairs and eyes as a discursive instrument of domination

    Directory of Open Access Journals (Sweden)

    Korstanje, Maximiliano

    2010-06-01

    Full Text Available Resumen: El nacimiento de un hijo es un evento único e irremplazable para todos aquellos que han tenido la experiencia. Para otros, es una oportunidad de asenso social sobre todo sí por ese juego de los genes la criatura se asemeja al estereotipo indoeuropeo nórdico. Por ese motivo, los padres parecen interesados en que sus hijos tengan ojos claros y cabellos rubios tomando esa característica como cualitativamente positiva. Por ese motivo, no resulta extraño que las diferentes imágenes en publicidades de artículos para bebes enfatice en los “ojos azules y los cabellos rubios” como tipos ideales a seguir. La presente investigación ha demostrado que no sólo que los estereotipos dominantes se multiplican sino también se interiorizan generando un diálogo que tiende a reforzar la hegemonía. Por lo demás, se ha observado que discursivamente la claridad es simbolizada como sinónimo de felicidad, armonía, afecto, bondad y seguridad entre otros mientras la oscuridad adquiere categorías semánticas opuestas. Para los padres, que sus hijos tengan ojos “claros” o cabellos “rubios” significa un verdadero asenso social abstracto. Por lo pronto, no cobrarán un canon adicional por traer a la vida a un hijo rubio, pero los acerca notablemente más a las características de los grupos dominantes reforzando así el auto-desprecio por sí mismos.Abstract: Even a memorable moment as the birth of a son can be subject to a much broader pervasive experience. For some people, this event become in an opportunity to social upward wherein convergence genetic and eugenicist thoughts with concentration in Norse phenotype. For that reason, parents are concerned in their sons have bight eyes and blondes hairs. This is based on the postmodern advertising and marketing efforts to emphasize on these features. Under this context, this present research showed not only that dominant phenotypes are divulged thanks to the advertising but also create a

  8. Estudio Cultural de Puerto Rico. A Cultural Study of Puerto Rico.

    Science.gov (United States)

    Santiago, Jorge; And Others

    This book presents resource materials for teaching the cultural heritage of the Puerto Rican student. It includes biographical sketches of outstanding figures in Puerto Rican history from colonial times to the twentieth century. It also contains descriptions of national festivities and holidays, as well as poetry representative of Puerto Rican…

  9. Los bosques de Puerto Rico, 2009

    Science.gov (United States)

    Humfredo Marcano Vega; Thomas J. Brandeis; Jeffery A. Turner; No Other

    2015-01-01

    Este informe presenta los resultados del cuarto inventario forestal de las islas del Estado Libre Asociado de Puerto Rico. El área de bosque en la isla grande de Puerto Rico se mantuvo constante o aumentó ligeramente del año 2004 al 2009. Este cambio parece indicar que la tasa de incremento de cubierta forestal en la isla grande de Puerto Rico ha disminuido desde que...

  10. Karst Map of Puerto Rico

    Science.gov (United States)

    Aleman-Gonzalez, Wilma B.

    2010-01-01

    This map is a digital compilation, combining the mapping of earlier geologists. Their work, cited on the map, contains more detailed descriptions of karst areas and landforms in Puerto Rico. This map is the basis for the Puerto Rico part of a new national karst map currently being compiled by the U.S. Geological Survey. In addition, this product is a standalone, citable source of digital karst data for Puerto Rico. Nearly 25 percent of the United States is underlain by karst terrain, and a large part of that area is undergoing urban and industrial development. Accurate delineations of karstic rocks are needed at scales suitable for national, State, and local maps. The data on this map contribute to a better understanding of subsidence hazards, groundwater contamination potential, and cave resources as well as serve as a guide to topical research on karst. Because the karst data were digitized from maps having a different scale and projection from those on the base map used for this publication, some karst features may not coincide perfectly with physiographic features portrayed on the base map.

  11. Puerto Rican Familism: Considerations for Family Therapy.

    Science.gov (United States)

    Zayas, Luis H.; Palleja, Josephine

    1988-01-01

    Puerto Rican cultural value of familism, emphasizing obligation and duties of family members to one another, has endured changes in cultural values caused by migrations between United States and Puerto Rico, influences of social and economic trends, and pressures to acculturate to American society. Understanding of familism is useful to family…

  12. Non Verbal Communication in Puerto Rico.

    Science.gov (United States)

    Curt, Carmen Judith Nine

    Differences between American (Anglo) and Latin American cultures, particularly the culture of Puerto Rico, in the area of non-verbal communication (NVC) are examined in this work. Specific contrasts in language and kinesic patterns between the two cultures are illustrated in descriptions of communicative gestures employed by Puerto Ricans in the…

  13. A Chronological History of Puerto Rico.

    Science.gov (United States)

    Tovar, Federico Ribes

    This book presents a chronological history of Puerto Rico from prehistory and discovery through December of 1972. It includes information on the persons and events that influenced the course of Puerto Rican history. A table of contents and a selective index are included. (Author/AM)

  14. Leyendas Puertorriquenas, Adaptaciones (Puerto Rican Legends, Adaptations).

    Science.gov (United States)

    Rodriguez, Aurea; Puigdollers, Carmen

    The Puerto Rican legends presented here have been adapted for use in a bilingual education setting. They are presented in the framework of a Puerto Rican child's first visit to the island with his family. The four legends are: (1) "Carabali"; (2) "Guanina"; (3) "El Penon de las Palomas"; and (4) "La Garita del Diablo." The book is illistrated with…

  15. Mercurio en cabello de diferentes grupos ocupacionales en una zona de minería aurifera en el Norte de Colombia Hair mercury levels in different occupational groups in Southern Bolivar (Columbia

    Directory of Open Access Journals (Sweden)

    Jesús Olivero

    1995-10-01

    Full Text Available Análisis de mercurio en cabello fue realizado a 219 personas que habitan en la principal zona de minería del oro en Colombia, tomando 27 personas de la ciudad de Cartagena, como muestra Control. Para el análisis de los datos, la muestra estudiada se dividió de acuerdo con la ocupación de las personas, encontrándose concentraciones medias (±DE de 5,23±5,78, 2,83±3,27, 2,40±2,02 y 1,33±0,74 µg/g de mercurio en cabello, para pescadores, mineros, personas dedicadas a otras actividades y grupo control respectivamente. De acuerdo con el análisis de varianza y el test de Newman Keuls, existe diferencia significativa (pHair mercury analysis was carried out on a sample of 219 people living in the main gold mining zone of Colombia, 27 inhabitante of Cartagena City being taken as control sample. For data analysis the sample was divided by occupation and the corresponding the hair mercury concentrations (mean ± SD were found to be 5.23 ± 5.78, 2.83 ± 3.27, 2.4 ± 2.02 and 1.33 ±0.74 µg/g for fishermen, miners, people of various other activities and the control sample, respectively. According to variance analysis and the Newman Keuls test, there were significant differences (p<0.01 between the mercury concentrations for fishermen and those for the other groups. No significant differences were found for hair mercury and sex, non was any correlation with age detected; however, a low positive correlation (R=0.15, p<0.01 with the frequency of the consumption of fish was noted. The main symptons of mercury poinsoning observed in the persons exposed were headache, oral lesions, metalic taste, loss of memory, and irritability.

  16. Puerto Rico ESI/RSI: BIRDS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  17. Puerto Rico Relative Vulnerability to Erosion

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Physical factors, such as the slope of the land, the texture of the soil, and the precipitation regime influence erosion in an area. Parts of Puerto Rico are very...

  18. Puerto Rico ESI/RSI: HYDRO (Hydrology)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  19. Puerto Rico ESI and RSI: WETLANDS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  20. Puerto Rico ESI/RSI: INDEX

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  1. Puerto Rico ESI and RSI: STATIONS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  2. Puerto Rico ESI/RSI: HABITATS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  3. Estimated Bathymetry of the Puerto Rico shelf

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This classification of estimated depth represents the relative bathymetry of Puerto Rico's shallow waters based on Landsat imagery for NOAA's Coastal Centers for...

  4. Puerto Rico Above Ground Biomass Map, 2000

    Data.gov (United States)

    U.S. Environmental Protection Agency — This image dataset details the U.S. Commonwealth of Puerto Rico above-ground forest biomass (AGB) (baseline 2000) developed by the United States (US) Environmental...

  5. Puerto Rico Relative Vulnerability to Erosion

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Physical factors, such as the slope of the land, the texture of the soil, and the precipitation regime influence erosion in an area. Parts of Puerto Rico are very...

  6. Puerto Rico ESI/RSI: KARST

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  7. Estimated Bathymetry of the Puerto Rico shelf

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This classification of estimated depth represents the relative bathymetry of Puerto Rico's shallow waters based on Landsat imagery for NOAA's Coastal Centers for...

  8. Greening the Hotel Operations: Puerto Princesa Experience

    OpenAIRE

    Josefina S. Viernes

    2014-01-01

    - The study was conducted to assess the extent of implementation of green practices in the housekeeping and food and beverage departments among standard hotels in Puerto Princesa City, Palawan with respect to solid waste management, water conservation and energy utilization. The descriptive design was utilized in this research. Respondents of this study were the supervisors and staff of the Housekeeping and Food and Beverage Departments of the 13 standard hotels in Puerto Princesa...

  9. Marine mammals of Puerto Rico: a bibliography

    Energy Technology Data Exchange (ETDEWEB)

    Payne, S.F.

    1981-08-01

    This bibliography is the product of a literature survey on marine mammals at a proposed OTEC site near Punta Tuna, Puerto Rico. Included are reports of mammal sightings and strandings from Puerto Rico and adjacent Caribbean islands, reports containing information on distribution and abundance migration routes, and feeding ecology of those species known from the area. A few works on the general biology of marine mammals are also included. 96 references.

  10. Datos Historicos de Puerto Rico (Historical Facts on Puerto Rico). Preliminary Edition.

    Science.gov (United States)

    Chicago Board of Education, IL. Dept. of Curriculum.

    A volume of information about Puerto Rican history and culture is designed for use by teachers in the bilingual education program of the Chicago public schools to support cultural awareness among native Spanish-speaking students. Six chapters outline important information concerning: the history of Puerto Rico, some aspects of the life of the…

  11. Political Status of Puerto Rico: Options for Congress

    Science.gov (United States)

    2011-06-07

    voters wished to conduct a plebiscite was defeated. See Rep. Nydia Velazquez , “Puerto Rico Democracy Act of 2010,” House Debate, Congressional Record...to allow persons living outside Puerto Rico to vote in the plebiscites was defeated. See Rep. Nydia Velazquez , “Puerto Rico Democracy Act of 2010... Velazquez , “Puerto Rico Democracy Act of 2010,” House Debate, Congressional Record, vol. 156 (April 29, 2010), p. H3048. 4 A related amendment that would

  12. Political Status of Puerto Rico: Options for Congress

    Science.gov (United States)

    2010-05-19

    Spanish title for the Puerto Rico constitution is “ El Estado Libre Asociado de Puerto Rico.” Delegates to the convention, however, agreed that the...to be in any form comparable to “ El Estado Libre Asociado de Puerto Rico.” Should the Senate consider further action on H.R. 2499, Senators could

  13. Obstrucción aguda de la vía respiratoria superior y rabdomiolisis luego de intoxicación por tintura para el cabello Acute upper respiratory obstruction and rhabdomiolysis due to intoxication with a hair dye

    Directory of Open Access Journals (Sweden)

    Claudia Arroyave

    2004-09-01

    Full Text Available Las intoxicaciones por tinturas para el cabello son infrecuentes en Antioquia; sin embargo, su toxicidad es potencialmente letal cuando ingresan al organismo por vía oral al producir un compromiso multiorgánico que puede llevar a la muerte del paciente. Se presenta el caso de una paciente de 2 años que ingirió una dosis de 125 mg/kg de parafenilendiamina, asociada a ácido bórico y perborato de sodio, compuestos que hacen parte de una presentación comercial de una tintura para el cabello; la intoxicación por parafenilendiamina tuvo como consecuencia principal la obstrucción de la vía aérea por angioedema que requirió intubación endotraqueal, soporte ventilatorio y administración de esteroides y antihistamínicos; secundario al compromiso aéreo la paciente presentó edema agudo de pulmón y posteriormente un cuadro neumónico que requirió tratamiento con antibióticos. Adicionalmente presentó rabdomiolisis severa que se trató con líquidos endovenosos para que no se comprometiera la función renal. Luego de una terapia durante 10 días en el hospital, la niña fue dada de alta con resolución completa del cuadro tóxico. Se revisan los posibles mecanismos fisiopatológicos, las manifestaciones clínicas y el tratamiento de la intoxicación por parafenilendiamina, dado que este fue el compuesto tóxico clínicamente importante en el contexto de este caso. There have been few cases reported of intoxication by hair dyes in Antioquia; however, their toxicity may be potentially lethal when their components enter the organism by oral route inducing a multiorganic compromise that may lead to death. We report the case of a two year old girl who ingested 125mg/kg of paraphenylenediamine, with boric acid and sodium perborate; these compounds are part of the commercial presentation of a hair dye; the child suffered airway obstruction because of angioedema that required intubation, ventila tory support, steroids and antihistaminics; due to

  14. The myth of the dumb Puerto Rican : circular migration and language struggle in Puerto Rico

    Directory of Open Access Journals (Sweden)

    Erna Kerkhof

    2001-07-01

    Full Text Available Focuses on the character with which the link between language and identity has become invested in Puerto Rico, against the backdrop of migration and education. Author describes the efforts on the part of some of today's politicians and cultural elites to inculcate a 'historical myth' that revolves around the detrimental effect that contact with the English language is assumed to have on the mastery of Spanish, and on 'Puerto Rican identity'. She concludes with an estimate of the general effect of the language struggle on Puerto Rican identity.

  15. Pharmacogenetics of healthy volunteers in Puerto Rico.

    Science.gov (United States)

    Claudio-Campos, Karla; Orengo-Mercado, Carmelo; Renta, Jessicca Y; Peguero, Muriel; García, Ricardo; Hernández, Gabriel; Corey, Susan; Cadilla, Carmen L; Duconge, Jorge

    2015-12-01

    Puerto Ricans are a unique Hispanic population with European, Native American (Taino), and higher West African ancestral contributions than other non-Caribbean Hispanics. In admixed populations, such as Puerto Ricans, genetic variants can be found at different frequencies when compared to parental populations and uniquely combined and distributed. Therefore, in this review, we aimed to collect data from studies conducted in healthy Puerto Ricans and to report the frequencies of genetic polymorphisms with major relevance in drug response. Filtering for healthy volunteers or individuals, we performed a search of pharmacogenetic studies in academic literature databases without limiting the period of the results. The search was limited to Puerto Ricans living in the island, excluding those studies performed in mainland (United States). We found that the genetic markers impacting pharmacological therapy in the areas of cardiovascular, oncology, and neurology are the most frequently investigated. Coincidently, the top causes of mortality in the island are cardiovascular diseases, cancer, diabetes, Alzheimer's disease, and stroke. In addition, polymorphisms in genes that encode for members of the CYP450 family (CYP2C9, CYP2C19, and CYP2D6) are also available due to their relevance in the metabolism of drugs. The complex genetic background of Puerto Ricans is responsible for the divergence in the reported allele frequencies when compared to parental populations (Africans, East Asians, and Europeans). The importance of reporting the findings of pharmacogenetic studies conducted in Puerto Ricans is to identify genetic variants with potential utility among this genetically complex population and eventually move forward the adoption of personalized medicine in the island.

  16. Puerto Rican Migrant Farmworkers: An Untold Story.

    Science.gov (United States)

    Santiago, Gloria Bonilla

    1986-01-01

    Details the history and activities in New Jersey of "El Comite de Apoyo a los Trabajadores Agricolos" (CATA) or Farmworkers' Support Committee. The Committee was founded in 1979 to help Puerto Rican migrant workers who suffer from social and political isolation and are denied basic rights. Successes, goals, and problems are noted. (PS)

  17. 40 CFR 131.40 - Puerto Rico

    Science.gov (United States)

    2010-07-01

    ... unrelated to water quality, preclude attainment of aquatic life protection uses; or (vi) Controls more... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS Federally Promulgated Water Quality Standards § 131.40 Puerto Rico (a) Use designations for marine waters...

  18. Areas naturales protegidas de Puerto Rico

    Science.gov (United States)

    William A. Gould; Maya Quinones; Mariano Solórzano; Waldemar Alcobas; Caryl Alarcon

    2011-01-01

    En este mapa mostramos las areas naturales protegidas designadas para la conservacion de los recursos naturales en Puerto Rico y regiones reguladas por ley con el potencial de mejorar la conservacion de los mismos. La designacion de areas protegidas es un proceso dinamico debido a que es el resultado de la constante evolucion de valores en los diferentes sectores de la...

  19. Photovoltaics on Landfills in Puerto Rico

    Energy Technology Data Exchange (ETDEWEB)

    Salasovich, J.; Mosey, G.

    2011-01-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Commonwealth of Puerto Rico for a feasibility study of m0treAlables on several brownfield sites. The EPA defines a brownfield as 'a property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant.' All of the brownfields in this study are landfill sites. Citizens of Puerto Rico, city planners, and site managers are interested in redevelopment uses for landfills in Puerto Rico, which are particularly well suited for solar photovoltaic (PV) installation. The purpose of this report is to assess the landfills with the highest potential for possible solar PV installation and estimate cost, performance, and site impacts of three different PV options: crystalline silicon (fixed-tilt), crystalline silicon (single-axis tracking), and thin film (fixed-tilt). Each option represents a standalone system that can be sized to use an entire available site area. In addition, the report outlines financing options that could assist in the implementation of a system. The feasibility of PV systems installed on landfills is highly impacted by the available area for an array, solar resource, operating status, landfill cap status, distance to transmission lines, and distance to major roads. All of the landfills in Puerto Rico were screened according to these criteria in order to determine the sites with the greatest potential. Eight landfills were chosen for site visits based on the screening criteria and location. Because of time constraints and the fact that Puerto Rico is a relatively large island, the eight landfills for this visit were all located in the eastern half of the island. The findings from this report can be applied to landfills in the western half of the island. The economics of a potential PV system on landfills in Puerto Rico depend

  20. Exposición al humo de tabaco en hogares de la Ciudad de México: análisis de nicotina ambiental y en cabello de niños y mujeres Environmental tobacco smoke exposure in homes of Mexico City: analysis of environmental samples and children and women hair

    Directory of Open Access Journals (Sweden)

    Tonatiuh Barrientos-Gutiérrez

    2007-01-01

    Full Text Available OBJETIVO: En México no se han efectuado evaluaciones de la exposición al humo de tabaco ambiental en los hogares ni en sus habitantes. El objetivo de este estudio es cuantificar los niveles de nicotina ambiental en hogares de la Ciudad de México, evaluando simultáneamente los niveles de nicotina en el cabello de niños y mujeres. MATERIAL Y MÉTODOS: En julio de 2005 se seleccionaron 41 hogares de la Ciudad de México a conveniencia, 20% sin fumadores y 80% con fumadores. Se colocaron monitores pasivos de nicotina en los hogares por una semana y se obtuvieron muestras de cabello de mujeres no fumadoras y niños para cuantificar nicotina. Las muestras fueron enviadas a la Universidad Johns Hopkins, donde la nicotina se extrajo y analizó con cromatografía de gases. De manera adicional, se aplicaron encuestas de opinión y conductas relacionadas con el humo de tabaco ambiental. RESULTADOS: Las concentraciones de nicotina ambiental tuvieron una mediana de 0.08 µg/m³ (RIC 0.01-0.64, en el cabello de los niños 0.05 ng/mg (RIC 0.05-0.29 y en el cabello de las mujeres 0.05 ng/mg (RIC 0.05-0.19. Las concentraciones de nicotina ambiental y en el cabello de los niños mostraron una correlación alta (rS=0.49, y se incrementó con el número de fumadores en el hogar. La mayoría de los encuestados apoya las medidas de control del humo de tabaco ambiental. CONCLUSIONES: Se observaron grados particularmente altos de exposición en niños atribuibles a la presencia de nicotina ambiental en el hogar. Deben implementarse acciones preventivas integrales para eliminar el tabaquismo activo y evitar el consumo de tabaco en el hogar.OBJECTIVE: In Mexico no evaluation of environmental tobacco smoke exposure in homes or habitants has been conducted. The objective of this study is to quantify environmental nicotine in Mexico City homes, simultaneously evaluating nicotine levels in children and women. MATERIAL AND METHODS: In July 2005 a convenience sample of 41

  1. Cartagena : puerto comercial (1533-1800

    Directory of Open Access Journals (Sweden)

    Nicolás del Castillo Mathieu

    1979-02-01

    Full Text Available Dos flotas zarpaban cada año de Sevilla (y en el siglo XVIII de  Cádiz. Se la primera, con destino a Veracruz, en el Virreinato de Nueva España, se separaban algunos pocos barcos para el comercio de las Antillas Mayores y se desgranaban otros dos hacia los puertos de Caballos, Trujillo y Bodegas del Golfo Dulce con el propósito de surtir a Guatemala, Honduras y El Salvador.

  2. Breast Cancer Epidemiology in Puerto Rico

    Science.gov (United States)

    2013-06-30

    of Puerto Rico obtained formal training in cancer epidemiology and participated in the design and conduct of the population- based case control study...population- based format of the study. During some months of the sixth year, recruitment was somewhat slow, because the Community Outreach worker was...Los datos de este estudio seran analizados y presentados en forma de comparaci6n de los grupos de mujeres con cancer y las mujeres sin cancer para

  3. Aves municipales oficiales de Puerto Rico

    Science.gov (United States)

    Carlos M. Domínguez Cristóbal

    2009-01-01

    Las aves constituyen uno de los recursos de muy poco uso como símbolo oficial representativo de los municipios en Puerto Rico. Es muy probable que la decisión que màs pueda influenciar en esa selección esté relacionada con la movilidad de las aves ya que éstas no se limitan a una municipalidad en específico...

  4. Sand and gravel resources of Puerto Rico

    Science.gov (United States)

    Rodriguez, Rafael W.

    Many of Puerto Rico's beaches are eroding, and though rates of erosion vary, it is a major concern for the tourism and residential development industries. More than 85 percent of the population lives within 7 kilometers of the coast and they are heavily dependent on tourists that are attracted by the island's beaches and coral reefs. High-quality scientific data are needed to help formulate public policy regarding residential and commercial construction along the coast, beach replenishment, and future use of marine resources. Scientists have long recognized that the causes of coastal land loss are not limited to a relative rise in sea level, but can be manmade as well. For example, sediment supply to beaches especially along the north shore of Puerto Rico has been strongly affected by upstream river channeling, dam construction, various agricultural practices, paving and urbanization, as well as shallow-water oceanographic processes. The response to coastal erosion in Puerto Rico has been mostly crisis based leading to engineered solutions that have a negative effect on the coastal environment.

  5. Annotated Bibliography on Return Migration to Puerto Rico.

    Science.gov (United States)

    Carrasquillo, Angela; Carrasquillo, Ceferino

    This paper is an annotated bibliography on return migration from the mainland United States to Puerto Rico. An introduction defines the term "return migration" in the specific context of the Puerto Rican community. The introduction is followed by the bibliography, which lists and summarizes research studies and works dealing with demographic data…

  6. Puerto Rican Return Migration: Its Implications for Bilingual Education

    Science.gov (United States)

    Cafferty, Pastora San Juan

    1975-01-01

    Evidence is cited to indicate that the ebb and flow of migration between Puerto Rico and the mainland results in ever increasing numbers of Puerto Rican children being the outcasts of two monolingual educational systems, each of which denies them their complex identity. The establishment of bilingual education programs is advocated in both the…

  7. 29 CFR 510.20 - Wage surveys in Puerto Rico.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Wage surveys in Puerto Rico. 510.20 Section 510.20 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS IMPLEMENTATION OF THE MINIMUM WAGE PROVISIONS OF THE 1989 AMENDMENTS TO THE FAIR LABOR STANDARDS ACT IN PUERTO...

  8. Profile of a Puerto Rican Family's Support for School Achievement.

    Science.gov (United States)

    Hidalgo, Nitza M.

    1994-01-01

    Profiles a Puerto Rican family who participated in a cross-cultural ethnographic study of family influence on children's school achievement. This low-income, single-parent household reflects broader Puerto Rican cultural values, including the influence of the extended family, in its support for school achievement. (SLD)

  9. Uso de terreno urbano y rural en Puerto Rico

    Science.gov (United States)

    Sebastian Martinuzzi; William A. Gould; Olga M. Ramos Gonzalez; Maya Quinones; Michael E. Jimenez

    2008-01-01

    El Proyecto de Analisis de Gap de Puerto Rico (PRGAP) (Gould et al. 2008) desarrollo tres usos de terrenos para Puerto Rico: Urbano, Suburbano, y Rural (Martinuzzi et al. 2007). Estas regiones tambien pueden ser consideradas como urbano, densamente-poblado rural, y escasamente-poblado rural, o como urbano y area silvestre con una interfase de area silvestre-urbana. La...

  10. Analisis espacial de las areas protegidas terrestres de Puerto Rico

    Science.gov (United States)

    M. Quinones; W.A. Gould; J. Castro-Prieto; S. Martinuzzi

    2013-01-01

    En este mapa de investigacion describimos las areas protegidas terrestres de Puerto Rico basado en elementos naturales y antropogenicos del paisaje. Utilizamos datos geoespaciales para calcular la extension y representatividad de elementos del paisaje dentro de las areas protegidas de Puerto Rico, i.e., cobertura del terreno (Gould et al. 2007), asentamientos urbanos...

  11. Puerto Rican Statehood and the Caribbean Basin Stability.

    Science.gov (United States)

    1986-04-01

    tYr. Mo. Dyl is. PAGE COUNT FROM _ _ TO 1986 APRIL 45 15 SUPPLEMENTARY NOTATION ITEM 11: CARIBBEAN BASIN STABILITY I. COSA fI CODES 8. SUBJECT TERMS 1...Carlos. La Estadidad es Para los Pobres. Puerto Rico: 1976. 10. Tovar, Federico. Historia Cronol6alca de Puerto Rico. New York: Plus Ultra

  12. Diversity of Papaya ringspot virus isolates in Puerto Rico

    Science.gov (United States)

    Papaya ringspot virus (PRSV) devastates papaya production worldwide. In Puerto Rico, papaya fields can be completely infected with PRSV within a year of planting. Information about the diversity of the Puerto Rican PRSV population is relevant in order to establish a control strategy in the island. T...

  13. El Puerto de Valencia : EPM, espacio para multitudes

    OpenAIRE

    FITO LÓPEZ, ÁNGEL

    2015-01-01

    Intervención en el Puerto de Valencia, creando espacios de ocio y cultura, además de una torre que alberga oficinas y un hotel. Fito López, Á. (2013). El Puerto de Valencia : EPM, espacio para multitudes. http://hdl.handle.net/10251/52513. Archivo delegado

  14. Sex Differences in Trajectories of Offending among Puerto Rican Youth

    Science.gov (United States)

    Jennings, Wesley G.; Maldonado-Molina, Mildred M.; Piquero, Alex R.; Odgers, Candice L.; Bird, Hector; Canino, Glorisa

    2010-01-01

    Although sex is one of the strongest correlates of crime, contentions remain regarding the necessity of sex-specific theories of crime. The current study examines delinquent trajectories across sex among Puerto Rican youth socialized in two different cultural contexts (Bronx, United States; and San Juan, Puerto Rico). Results indicate similar…

  15. Cuento Therapy: A Culturally Sensitive Modality for Puerto Rican Children.

    Science.gov (United States)

    Costantino, Giuseppe; And Others

    1986-01-01

    Investigated the effectiveness of a modeling therapy designed to be sensitive to Hispanic culture using cuentos (folktales) from Puerto Rican culture to present models of adaptive behavior and folktales tailored to bridge Puerto Ricans' bicultural conflict. Cuento therapy significantly reduced children's trait anxiety relative to traditional…

  16. Machismo y educacion en Puerto Rico [Machismo and Education in Puerto Rico].

    Science.gov (United States)

    Pico, Isabel

    This book is the result of a study that investigated the influence of "machismo" (a set of attitudes, beliefs, and behavior that perpetuates the myth of male superiority) in elementary education. The study included (1) a content analysis of textbooks used in Spanish and social studies classes in public and private schools in Puerto Rico and in…

  17. Machismo y educacion en Puerto Rico [Machismo and Education in Puerto Rico].

    Science.gov (United States)

    Pico, Isabel

    This book is the result of a study that investigated the influence of "machismo" (a set of attitudes, beliefs, and behavior that perpetuates the myth of male superiority) in elementary education. The study included (1) a content analysis of textbooks used in Spanish and social studies classes in public and private schools in Puerto Rico…

  18. La ensenanza de idiomas en Puerto Rico (Language Teaching in Puerto Rico)

    Science.gov (United States)

    Llorens, Washington

    1976-01-01

    The poor command of Spanish common to many Puerto Ricans is due, not to the teaching of English as a second language, but to the poor instruction of the native language and the lack of emphasis on reading good Spanish literature. The two languages can coexist. (Text is in Spanish.) (CHK)

  19. Machismo y educacion en Puerto Rico [Machismo and Education in Puerto Rico].

    Science.gov (United States)

    Pico, Isabel

    This book is the result of a study that investigated the influence of "machismo" (a set of attitudes, beliefs, and behavior that perpetuates the myth of male superiority) in elementary education. The study included (1) a content analysis of textbooks used in Spanish and social studies classes in public and private schools in Puerto Rico…

  20. La ensenanza de idiomas en Puerto Rico (Language Teaching in Puerto Rico)

    Science.gov (United States)

    Llorens, Washington

    1976-01-01

    The poor command of Spanish common to many Puerto Ricans is due, not to the teaching of English as a second language, but to the poor instruction of the native language and the lack of emphasis on reading good Spanish literature. The two languages can coexist. (Text is in Spanish.) (CHK)

  1. The Depiction of Native Americans in Recent (1991-1998) Secondary American History Textbooks.

    Science.gov (United States)

    Sanchez, Antonio R.

    As a follow-up to studies by R. Costo and J. Henry (1970) and J. Loewen (1995), this study examined 12 current secondary level U.S. history textbooks to evaluate their accuracy in depicting Native Americans. The criteria embodied an authenticity guideline based upon the "Five Great Values" (generosity and sharing, respect for elders and…

  2. Geeneihin kirjoitettu kohtalo -MTV3:n geeniuutiset vuosina 1991-1998

    OpenAIRE

    2000-01-01

    Endast avhandlingens sammandrag. Pappersexemplaret av hela avhandlingen finns för lÀsesalsbruk i Statsvetenskapliga biblioteket (Unionsgatan 35). Dessa avhandlingar fjÀrrutlånas endast som microfiche. Abstract only. The paper copy of the whole thesis is available for reading room use at the Library of Social Sciences (Unioninkatu 35) . Microfiche copies of these theses are available for interlibrary loans. Vain tiivistelmÀ. OpinnÀytteiden sidotut arkistokappaleet ovat luettavissa ...

  3. The Depiction of Native Americans in Recent (1991-1998) Secondary American History Textbooks.

    Science.gov (United States)

    Sanchez, Antonio R.

    As a follow-up to studies by R. Costo and J. Henry (1970) and J. Loewen (1995), this study examined 12 current secondary level U.S. history textbooks to evaluate their accuracy in depicting Native Americans. The criteria embodied an authenticity guideline based upon the "Five Great Values" (generosity and sharing, respect for elders and…

  4. Greening the Hotel Operations: Puerto Princesa Experience

    Directory of Open Access Journals (Sweden)

    Josefina S. Viernes

    2014-10-01

    Full Text Available - The study was conducted to assess the extent of implementation of green practices in the housekeeping and food and beverage departments among standard hotels in Puerto Princesa City, Palawan with respect to solid waste management, water conservation and energy utilization. The descriptive design was utilized in this research. Respondents of this study were the supervisors and staff of the Housekeeping and Food and Beverage Departments of the 13 standard hotels in Puerto Princesa City. Using total enumeration, 52 hoteliers were asked to answer the survey questionnaire to be able to come up with data needed in the study. Frequency counts, percentages, means and Analysis of Variance were used to interpret and analyze the data gathered. Among the three groups of green practices included in the study, solid waste management obtained the highest mean for both the housekeeping department and food and beverage department which indicates that green practices under this category are the most extensively implemented. Conversely, respondents from the housekeeping department rated green practices related to energy utilization as the least implemented while food and beverage department respondents revealed that green practices pertaining to water conservation are the least implemented. Using one way analysis of variance (ANOVA, the responses revealed that there is no significant difference in the extent of implementation of green practices in all the three categories that were studied within hotels. However, a significant difference among hotels was found out when it comes to the extent of implementation of green practices for the same categories.

  5. A study of the individual values of Puerto Rican younth

    Directory of Open Access Journals (Sweden)

    Gracia González-Gijón

    2017-07-01

    Full Text Available This paper presents the results obtained in the research called The values of the young Puerto Ricans. This research aims to expose the value system of the young Puerto Ricans, as well as analyzing its individual dimension. A quantitative research with a descriptive design was conducted in which an ad hoc questionnaire was administered to a representative sample of students of public schools in Puerto Rico. The results reveal the individual values held by the youth in relation to the body, reason, affection, and human singularity: being these individual, moral or esthetic.

  6. Photonics workforce education and development in Puerto Rico

    Science.gov (United States)

    Friedman, J. S.; Diaz, A.; Trujillo, E.; Saltares, R.; Floran, L.; Gordillo, R.

    2016-09-01

    At the Puerto Rico Photonics Institute we have responded to the need of a workforce competitively prepared for entry into the fields of lasers and photonics by creating a 1-year Photonics and Lasers Technical certificate, supported under a grant from the US Department of Labor. The project, entitled New Horizons: Puerto Rico Lasers and Photonics Career Pathways offers displaced workers, veterans, and others in Puerto Rico an opportunity to develop new and highly marketable skills for the 21st century. We give a roadmap of plans and pitfalls, and share our successes, challenges, solutions, and future expectations for those planning similar programs.

  7. Puerto Rico ESI/RSI: INVERT (Invertebrate Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  8. Puerto Rico ESI/RSI: INVERT (Invertebrate Lines)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  9. Shallow-Water Benthic Habitats of Southwest Puerto Rico

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  10. Puerto Rico ESI/RSI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  11. Puerto Rico ESI and RSI: SHELFBND (Shelf Boundary)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  12. Puerto Rico ESI/RSI: BENTHIC (Benthic Marine Habitats)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  13. Puerto Rico ESI/RSI: T_MAMMAL (Terrestrial Mammals)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  14. Puerto Rico ESI/RSI: FISHL (Fish Lines)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  15. Puerto Rico ESI/RSI: MGT (Management Areas)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  16. Puerto Rico ESI/RSI: SOCECON (Socioeconomic Lines and Points)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  17. Ponce, Puerto Rico Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Ponce, Puerto Rico Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

  18. Puerto Rico ESI/RSI: REPTILES (Reptiles and Amphibians)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  19. Summit to Sea Characterization of Coastal Watersheds - Puerto Rico 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This Characterization of Coastal Watershed for Puerto Rico, Culebra Island and Vieques Island, is a GIS products suite consisting of layers derived from diverse...

  20. National Status and Trends: Guanica, Puerto Rico Contaminants Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project assesses chemical contaminant status in sediment and coral tissues (Porites astroides) collected in and around Guanica Bay, Puerto Rico in 2009....

  1. San Juan, Puerto Rico Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The San Juan, Puerto Rico Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

  2. Arecibo, Puerto Rico Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Arecibo, Puerto Rico Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

  3. Northeast Puerto Rico and Culebra Island Accuracy Assessment Points - 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This shapefile denotes the location of underwater photos and videos taken in shallow water (0-35m) benthic habitats surrounding Northeast Puerto Rico and Culebra...

  4. Mayaguez, Puerto Rico Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Mayaguez, Puerto Rico Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

  5. Fajardo, Puerto Rico Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Fajardo, Puerto Rico Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

  6. Northeast Puerto Rico and Culebra Island Ground Validation Points 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This shapefile denotes the location of underwater photos and videos taken in shallow water (0-35m) benthic habitats surrounding Northeast Puerto Rico and Culebra...

  7. Vieques, Puerto Rico Benthic Habitat Map - Accuracy Assessment Sites

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps of the nearshore marine environment of Vieques, Puerto Rico were created by visual interpretation of remotely sensed imagery. The objective of...

  8. 77 FR 43063 - Affirmation of Vertical Datum for Surveying and Mapping Activities for the Territory of Puerto Rico

    Science.gov (United States)

    2012-07-23

    ... Activities for the Territory of Puerto Rico AGENCY: National Geodetic Survey (NGS), National Ocean Service... vertical datum for the Territory of Puerto Rico, which includes the islands of Puerto Rico,...

  9. Successful nesting behavior of Puerto Rican parrots

    Science.gov (United States)

    Wilson, K.A.; Field, R.; Wilson, M.H.

    1995-01-01

    We analyzed nesting behavior of five pairs of the endangered Puerto Rican Parrot (Amazona vittata) during eight successful nesting attempts. Each stage of the nesting cycle (egg laying, incubation, early chick rearing, and late chick rearing) was characterized by distinct trends or levels of behavior. During egg laying, female attentiveness to tile nest increased, and male attentiveness decreased. Throughout incubation and the first several days of early chick rearing, females were highly attentive to their nests, whereas males rarely entered the nest cavities. Female attentiveness then began to decline. Male attentiveness to the nest was sporadic until chicks were 10-12 days old. when all males began to enter their nests at least once each day. During late chick rearing, both male and female attentiveness were erratic and highly variable. Biologists may be able to use these results to identify nest problems and the need for management intervention when patterns of nest attentiveness deviate from the limits described in this study..

  10. Parenting Styles and Child Outcomes in Puerto Rican Families

    OpenAIRE

    Colón, Jeisianne Rosario

    2016-01-01

    The purpose of this study was to evaluate observed parenting styles among Puerto Rican parents living in Puerto Rico. Participants included 51 families with a child between the ages of 6 and 11. Families engaged in different behavioral observational tasks. Observations were coded for parenting dimensions and family parenting styles in order to determine its relationship to child outcomes. The Parenting Styles Observation Rating Scale was used to code the observations and the Child Behavior Ch...

  11. Transformaciones alimentarias en Puerto Vallarta, México Mudancas alimentares em Puerto Vallarta, Mexico

    Directory of Open Access Journals (Sweden)

    Ricardo Ávila

    2009-12-01

    Full Text Available Puerto Vallarta está situada na costa meridional do Pacífico mexicano, destino turístico considerado de grande prestígio. Além disso, é também reconhecida pela sua qualidade de sua cozinha, vista como gourmet. Entretanto, a alta gastronomia é apenas uma parte da vasta diversidade de culinárias que se oferecem nessa cidade-porto, um resultado das profundas mudanças sociais ali transcorridas nas últimas três décadas. O texto oferece uma breve explanação da introdução e evolução de alguns usos alimentares em Puerto Vallarta, expondo também uma articulação com o contexto local, analisando o abastecimento, a composição alimentar e seus ritmos. Nesse sentido, questiona-se a existência de um modelo alimentar local justaposto às fortes influências exógenas e que teria poucos vínculos com uma possível identidade cultural da população local.Puerto Vallarta, located on the Mexican Pacific coast, is now a prestigious tourist destination. It is also considered a venue for gourmet cooks, due to the elaborate variety of gastronomy available. Nevertheless, what meets the eye is only part of a motley crowd of culinary possibilities that emerge simultaneously in this port, which in turn are the result of the giddy social change of the last three decades. The following text gives a brief explanation of the historic evolution of Puerto Vallarta regarding the introduction of different culinary traditions; it explores the perceptions of local inhabitants of these gastronomic innovations; these perceptions are duly related to a supposed local cultural ethos; and finally it proposes that the juxtaposition of what is on offer gastronomically is an extension of certain ‘food models’ and the development of a new socio-cultural identity.Situado en la costa meridional del Pacífico mexicano, Puerto Vallarta es un sitio turístico prestigiado, y es también considerado un destino de cocina gourmet. Sin embargo, la alta gastronomía es s

  12. General Vulnerability and Exposure Profile to Tsunami in Puerto Rico

    Science.gov (United States)

    Ruiz, R.; Huérfano-Moreno, V.

    2012-12-01

    The Puerto Rico archipelago, located in the seismically active Caribbean region, has been directly affected by tsunamis in the last two centuries. The M 7.3 tsunamigenic earthquake, which occurred on October 11, 1918, caused $29 million in damage, death of 116 people and 100 residents were reported as missing. Presently, deficiencies on urban planning have induced an increase on the number of vulnerable people living inside the tsunami flood areas. Tsunami-prone areas have been delimited for Puerto Rico based on numerical tsunami modeling. However, the demographic, social and physical (e.g. critical and essential facilities) characteristics of these areas have not been documented in detail. We are conducting a municipality and community-level tsunami vulnerability and exposure study using Geographical Information System (GIS) tool. The results of our study are being integrated into the Puerto Rico Disaster Decision Support Tool (DDST). The DDST is a tool that brings access, at no cost, to a variety of updated geo-referenced information for Puerto Rico. This tool provides internet-based scalable maps that will aid emergency managers and decision-makers on their responsibilities and will improve Puerto Rico communities' resilience against tsunami hazard. This project aims to provide an initial estimate of Puerto Rico vulnerability and exposure to tsunami and brings to the community a technological tool that will help increase their awareness of this hazard and to assist them on their decisions.

  13. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Cabo Rojo), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  14. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Mayaguez), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  15. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (San Juan), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  16. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Isabela), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  17. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Maunabo), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  18. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Candelero), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  19. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Rincon), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  20. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Cabo Rojo), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  1. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Mayaguez), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  2. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Salinas), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  3. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Barcelon), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  4. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Ceiba), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  5. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (La Pargue), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  6. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Isla de Mona), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  7. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Isabela), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  8. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Ponce), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  9. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Isla de Desecheo), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  10. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Candelero), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  11. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Barceloneta), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  12. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Isla de Culebra), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  13. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Luquillo), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  14. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Maunabo), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  15. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (La Parguera), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  16. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Ceiba), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  17. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Isla de Vieques), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  18. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Rincon), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  19. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (Arroyo), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  20. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (East Culebra), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  1. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands; Photomosaic of Puerto Rico (San Juan), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  2. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Ponce), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  3. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Salinas), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  4. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Guayanil), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  5. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Arroyo), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  6. 77 FR 61381 - Foreign-Trade Zone 7-Mayaguez, Puerto Rico, Authorization of Production Activity, Baxter...

    Science.gov (United States)

    2012-10-09

    ... Activity, Baxter Healthcare of Puerto Rico, (Pharmaceutical and Nutritional Intravenous Bags and... on behalf of Baxter Healthcare of Puerto Rico, at two sites within FTZ 7, located in Aibonito and...

  7. Social Support, Family Organizations, and Adolescent Adjustment in Low-Income Puerto Rican Families.

    Science.gov (United States)

    Taylor, Ronald D.; Seaton, Elenor; Jacobson, Leanne; Rodriguez, Antoinette U.; Dominguez, Antonio

    Social support from kin has been discussed as an important feature of family life among Puerto Rican families. This study examines the association between kinship support, family organization, and adolescent adjustment in Puerto Rican families. (Author)

  8. Mobile Livelihoods: The Sociocultural Practices of Circular Migrations between Puerto Rico and the United States.

    Science.gov (United States)

    Duany, Jorge

    2002-01-01

    Documented livelihood practices of migrants based on a recent field study of population flows between Puerto Rico and the United States, comparing characteristics of multiple movers, onetime movers, and nonmovers residing in Puerto Rico. Results suggest that circular migration does not entail major losses in human capital for Puerto Rico, but can…

  9. 77 FR 48504 - Proposed Information Collection; Comment Request; Economic Value of Puerto Rico's Coral Reef...

    Science.gov (United States)

    2012-08-14

    ... Value of Puerto Rico's Coral Reef Ecosystems for Recreation-Tourism AGENCY: National Oceanic and... values of Puerto Rico's coral reef ecosystems. Estimates will be made for all ecosystem services for the Guanica Bay Watershed and for recreation-tourism for all of Puerto Rico's coral reef ecosystems. The...

  10. Puerto Rican Migration: The Return Flow = La Migracion Puertorriquena: El Reflujo a la Isla.

    Science.gov (United States)

    Vivo, Paquita, Comp.

    This is a guide to materials and research on Puerto Ricans who have returned to Puerto Rico after living in the United States. Part 1 is an annotated bibliography of books, journal articles, printed documents, doctoral dissertations, master's theses, journalistic accounts, and unpublished papers on characteristics of Puerto Rican return migrants;…

  11. 40 CFR 81.77 - Puerto Rico Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Puerto Rico Air Quality Control Region... PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.77 Puerto Rico Air Quality Control Region. The Puerto Rico Air Quality Control...

  12. Puerto Ricans in Continental United States: A Bibliography, Selected and Annotated.

    Science.gov (United States)

    Velazquez, Rene

    This annotated bibliography contains approximately 900 citations of material written about Puerto Ricans residing in the mainland United States. Also included is a section listing published bibliographies that cover literature on Puerto Rico and Puerto Ricans. Citations within each section are listed in alphabetical order by author or sponsoring…

  13. 7 CFR 318.13-24 - Sweet potatoes from Puerto Rico.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Sweet potatoes from Puerto Rico. 318.13-24 Section 318... Articles From Hawaii and the Territories § 318.13-24 Sweet potatoes from Puerto Rico. Sweet potatoes from... met: (a) The sweet potatoes must be certified by an inspector of Puerto Rico as having been grown...

  14. Puerto Ricans in Continental United States: A Bibliography, Selected and Annotated.

    Science.gov (United States)

    Velazquez, Rene

    This annotated bibliography contains approximately 900 citations of material written about Puerto Ricans residing in the mainland United States. Also included is a section listing published bibliographies that cover literature on Puerto Rico and Puerto Ricans. Citations within each section are listed in alphabetical order by author or sponsoring…

  15. The Insular Vision: Pedreira's Interpretation of Puerto Rican Culture. Centro Working Papers.

    Science.gov (United States)

    Flores, Juan

    In an attempt to assess and provide an understanding of many aspects of Puerto Rican culture in the United States and in Puerto Rico, this document contains a detailed critical treatment of Antonio S. Pedreira's "Insularismo: Ensayos de interpretacion puertorriquena." Described as being the single most influential study of Puerto Rican…

  16. Studying the anthropogenic radionuclides in Puerto Rico: Preliminary Result

    Science.gov (United States)

    Ithier-Guzmán, W.; Pyrtle, A. J.; Smoak, J.

    2004-12-01

    Local introduction of anthropogenic radionuclides to Puerto Rico's terrestrial and aquatic environments began in 1962 as a result of US government-sponsored research activities. Some of the earlier experiments examined the effects of radiation in tropical rainforests and the potential of superheated boiling nuclear reactor technology. More recent activities involved the use of depleted uranium during military exercises on Vieques. While the presence of radionuclides in Puerto Rico is documented, little research has been done to assess the environmental impact of this anthropogenic material. After entering Puerto Rico's environment, it is likely that some radionuclides are transported away from initial introduction sites. It is important that the distributions and behavior of radionuclides in Puerto Rico be determined. As such an investigation of this material throughout Puerto Rico was initiated. Sediment Cs-137 and Pb-210 activities, as well as ancillary geochemistry data are presented. These preliminary findings will be utilized as part of an ongoing study to determine radionuclide distributions and behaviors, with respect to aquatic geochemistry and dominant transport processes.

  17. Puerto Rico and Florida manatees represent genetically distinct groups

    Science.gov (United States)

    Hunter, Margaret E.; Mignucci-Giannoni, Antonio A.; Tucker, Kimberly Pause; King, Timothy L.; Bonde, Robert K.; Gray, Brian A.; McGuire, Peter M.

    2012-01-01

    The West Indian manatee (Trichechus manatus) populations in Florida (T. m. latirostris) and Puerto Rico (T. m. manatus) are considered distinct subspecies and are listed together as endangered under the United States Endangered Species Act. Sustained management and conservation efforts for the Florida subspecies have led to the suggested reclassification of the species to a threatened or delisted status. However, the two populations are geographically distant, morphologically distinct, and habitat degradation and boat strikes continue to threaten the Puerto Rico population. Here, 15 microsatellite markers and mitochondrial control region sequences were used to determine the relatedness of the two populations and investigate the genetic diversity and phylogeographic organization of the Puerto Rico population. Highly divergent allele frequencies were identified between Florida and Puerto Rico using microsatellite (F ST = 0.16; R ST = 0.12 (P ST = 0.66; Φ ST = 0.50 (P E = 0.45; NA = 3.9), were similar, but lower than those previously identified in Florida (HE = 0.48, NA = 4.8). Within Puerto Rico, the mitochondrial genetic diversity values (π = 0.001; h = 0.49) were slightly lower than those previously reported (π = 0.002; h = 0.54) and strong phylogeographic structure was identified (F ST global = 0.82; Φ ST global = 0.78 (P manatee population.

  18. Recent Advances in Dengue: Relevance to Puerto Rico.

    Science.gov (United States)

    Noyd, David H; Sharp, Tyler M

    2015-06-01

    Dengue represents an increasingly important public health challenge in Puerto Rico, with recent epidemics in 2007, 2010, and 2012-2013. Although recent advances in dengue vaccine development offer hope for primary prevention, the role of health professionals in the diagnosis and management of dengue patients is paramount. Case definitions for dengue, dengue with warning signs, and severe dengue provide a framework to guide clinical decision-making. Furthermore, the differentiation between dengue and other acute febrile illnesses, such as leptospirosis and chikungunya, is necessary for the appropriate diagnosis and management of cases. An understanding of dengue epidemiology and surveillance in Puerto Rico provides context for clinicians in epidemic and non-epidemic periods. This review aims to improve health professionals' ability to diagnose dengue, and as highlight the relevance of recent advances in dengue prevention and management in Puerto Rico.

  19. Children in Puerto Rico: Results from the 2000 Census. A KIDS COUNT/PRB Report on Census 2000.

    Science.gov (United States)

    Mather, Mark

    This report provides data on children in Puerto Rico based on the 2000 U.S. Census. It compares the situation of Puerto Rico's children with that of children living in the 50 states and the District of Columbia, noting how characteristics of Puerto Rican children have changed over time. Between 1990-2000, the number of Puerto Rican children…

  20. Survival and causes of mortality in juvenile Puerto Rican parrots

    Science.gov (United States)

    Lindsey, G.D.; Arendt, W.J.; Kalina, J.

    1994-01-01

    Fifteen juvenile Puerto Rican Parrots (Amazona vittata) from wild nests in 1985, 1986 and 1987 were radio monitored an average of 110 +- 15.9 (SE) d (range 4-209 d) post-fledgling. Minimum survival was 67% (n = 3) in 1985, 100% (n = 4) in 1986 and 43% (n = 7) in 1987. Most mortality (three of five deaths) occurred during the first 35 d following fledgling. A major cause of mortality was predation by raptors. This research shows that additional studies are needed to define mortality causes to juvenile and adult free-flying Puerto Rican Parrots and to develop management guidelines to increase survival.

  1. The Criminalization of Socio-Environmental Struggles in Puerto Rico

    Directory of Open Access Journals (Sweden)

    Jose Manuel Atiles-Osoria

    2012-02-01

    Full Text Available Throughout the twentieth century and the outset of the twenty-first, Puerto Rico’s sociopolitical and pro-independence struggles from US colonial rule have been influenced by the emergence of mobilizations for environmental justice. This article suggests that our understanding of both environmental and anticolonial mobilizations can be broadened by considering Puerto Rico’s sociopolitical and colonial reality, as well as emphasizing the criminalization processes that take place as an institutional reaction to social mobilization. The structure of the article follows a threefold analysis. In the first part, I describe the historical basis of Puerto Rico’s colonial situation, including its environmental impact, outlining the intertwined nature of these two processes. The second part outlines the mechanisms of repression and criminalization developed by the US and Puerto Rican governments. Finally, part three analyses the Puerto Rican environmental conflicts between 1999 and 2012, as well as how pro-environmental civil disobedience became a criminal offence. A lo largo del siglo XX e inicios del siglo XXI las movilizaciones sociopolíticas y anticoloniales puertorriqueñas y/o las luchas contra el régimen colonial estadounidense en Puerto Rico, se han visto influenciadas por el surgimiento de movilizaciones por la justicia ambiental. Este artículo sugiere que nuestra comprensión de los movimientos ambientales y anticoloniales puertorriqueños puede ser expandida en la medida que consideramos la realidad sociopolítica y colonial puertorriqueña, así como al enfatizar en el estudio de los procesos sistemáticos e institucionales de criminalización desplegados contra estas movilizaciones sociales. La estructura de este articulo se fundamenta en un análisis tridimensional. La primera parte, describe brevemente la historia colonial de Puerto Rico y el impacto del colonialismo sobre el medioambiente, señalando de esta manera la intensa

  2. Transformaciones alimentarias en Puerto Vallarta, México Mudancas alimentares em Puerto Vallarta, Mexico

    OpenAIRE

    2009-01-01

    Puerto Vallarta está situada na costa meridional do Pacífico mexicano, destino turístico considerado de grande prestígio. Além disso, é também reconhecida pela sua qualidade de sua cozinha, vista como gourmet. Entretanto, a alta gastronomia é apenas uma parte da vasta diversidade de culinárias que se oferecem nessa cidade-porto, um resultado das profundas mudanças sociais ali transcorridas nas últimas três décadas. O texto oferece uma breve explanação da introdução e evolução de alguns usos a...

  3. Cultural Values of Puerto Rican Opiate Addicts: An Exploratory Study.

    Science.gov (United States)

    Wurzman, Ilyana; And Others

    1982-01-01

    Describes the underutilization of drug rehabilitation programs among Puerto Rican addicts because of the failure of the programs to consider Hispanic cultural differences. Six cultural values specific to Hispanics are evaluated for their psychological implications and suggestions are made for clinicians working with Hispanic drug addicts.…

  4. Commercialization of raft oyster culture in Puerto Rico

    Energy Technology Data Exchange (ETDEWEB)

    Watters, K.W.

    1975-01-01

    The Oyster Culture Project of the Puerto Rico Nuclear Center has been investigating the feasibility of raft-culturing the local mangrove oyster (Crassostrea rhizophorae) for the past two years. Attempts to start culture efforts on a commercial scale are described. (CH)

  5. 27 CFR 26.126 - Taxpayment in Puerto Rico.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Taxpayment in Puerto Rico. 26.126 Section 26.126 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... personal consumption without payment of additional taxes. When distilled spirits, wines, or beer...

  6. Learning in Order To Teach in Chicxulub Puerto, Yucatan, Mexico.

    Science.gov (United States)

    Wilber, Cynthia J.

    2000-01-01

    Describes a community-based computer education program for the young people (and adults) of Chicxulub Puerto, a small fishing village in Yucatan, Mexico. Notes the children learn Maya, Spanish, and English in the context of learning computer and telecommunication skills. Concludes that access to the Internet has made a profound difference in a…

  7. Disinfection Alternatives for Small Communities in Puerto Rico

    Science.gov (United States)

    Disinfection Alternatives for Small Communities in Puerto Rico Craig Patterson1, Graciela Ramirez Toro2, Harvey Minnigh2, Cristina Maldonado3, and Rajib Sinha4 1U.S. EPA Office of Research and Development, 2Centro de Educación, Conservación e Interpretación Ambiental (CECIA),...

  8. Disinfection Alternatives for Small Communities in Puerto Rico

    Science.gov (United States)

    Disinfection Alternatives for Small Communities in Puerto Rico Craig Patterson1, Graciela Ramirez Toro2, Harvey Minnigh2, Cristina Maldonado3, and Rajib Sinha4 1U.S. EPA Office of Research and Development, 2Centro de Educación, Conservación e Interpretación Ambiental (CECIA),...

  9. Earthworm communities along an elevation gradient in Northeastern Puerto Rico.

    Science.gov (United States)

    Grizelle Gonzalez; Emerita Garcia; Veronica Cruz; Sonia Borges; Marcela Zalamea; Maria M. Rivera

    2007-01-01

    In this study, we describe earthworm communities along an elevation gradient of eight forest types in Northeastern Puerto Rico, and determine whether their abundance, biomass and/or diversity is related to climatic, soil physical/chemical and/or biotic characteristics. We found that the density, biomass, and diversity of worms varied significantly among forest types....

  10. Ladrillo and Tales of Juan Bobo: Puerto Rican Folk Tales.

    Science.gov (United States)

    Matos, Reinaldo; Matos, Ana

    These two illustrated elementary readers contain the Spanish and English versions of the Puerto Rican folk tales, "Ladrillo" and "Cuentos de Juan Bobo." They are part of a series of reading materials for elementary-level migrant children. These materials are intended to help the child relate to his culture, develop interest in knowing about it and…

  11. Relations between Study and Employment: Music Graduates in Puerto Rico

    Science.gov (United States)

    Latorre, Ileana S.; Lorenzo, Oswaldo

    2013-01-01

    Higher education programs in Puerto Rico include undergraduate degrees in music, music education, composition, popular music, jazz and Caribbean music, and, most recently, a master’s degree in music education. However, little is known about what music graduates do after concluding college. Do they work in music-related areas? Are they satisfied…

  12. Community beliefs and practices about dengue in Puerto Rico

    Science.gov (United States)

    In spite of long-term endemicity and repeated government and private efforts, effective, sustained community participation for dengue prevention is still a challenge in Puerto Rico. This study explored differences found in interviews conducted in 2001 in attitudes toward dengue and its prevention by...

  13. Prevalence rates for diabetes mellitus in Puerto Rico.

    Science.gov (United States)

    Haddock, L; de Conty, I T

    1991-07-01

    The aim of this study was to analyze prevalence data for diabetes mellitus obtained from a household interview of a random sample of the general population by the Department of Health of the Commonwealth of Puerto Rico for the years 1975-1986. Details of the prevalence rate by sex and age were analyzed for the years 1981, 1984, 1985, and 1986 and for the urban and rural population in 1985. The mean prevalence rate of known cases of diabetes showed a tendency to increase from 3.1% in 1975 to 5.1% in 1986. Prevalence rates adjusted for age and sex showed an increase in the mean prevalence for 1986 compared with that of 1981. The prevalence rate was significantly higher for the rural population for the age-group 45-64 yr old and for the urban population for the age-group greater than or equal to 65 yr. The prevalence rate compares with that of Mexican Americans and Puerto Ricans in the New York City area. On the basis of the prevalence data, approximately 90% of the diabetic population is non-insulin dependent and 10% are insulin dependent. Major risk factors thought to explain the increased prevalence of non-insulin-dependent diabetes are increasing longevity of the Puerto Rican population, genetic predisposition, obesity, and changes in life-styles. In conclusion, Puerto Ricans, as other Hispanic Americans, have a higher prevalence of diabetes than the white American population.

  14. Social Networks and Depression among Older Puerto Ricans

    Science.gov (United States)

    The Puerto Rican population has excess risk of many health problems like diabetes, cognitive impairment, physical frailty, and disability. They also exhibit high rates of depression symptoms. Research suggests that support from social networks may mediate the effects of social and environmental stre...

  15. Forest conservation and land development in Puerto Rico.

    Science.gov (United States)

    E.H. Helmer

    2004-01-01

    In the Caribbean island of Puerto Rico, rapid land-use changes over the past century have included recent landcover conversion to urban/built-up lands. Observations of this land development adjacent to reserves or replacing dense forest call into question how the changes relate to forests or reserved lands. Using existing maps, this study first summarizes island-wide...

  16. Ladrillo and Tales of Juan Bobo: Puerto Rican Folk Tales.

    Science.gov (United States)

    Matos, Reinaldo; Matos, Ana

    These two illustrated elementary readers contain the Spanish and English versions of the Puerto Rican folk tales, "Ladrillo" and "Cuentos de Juan Bobo." They are part of a series of reading materials for elementary-level migrant children. These materials are intended to help the child relate to his culture, develop interest in…

  17. Puerto Rican mothers' beliefs and home literacy practices.

    Science.gov (United States)

    Hammer, Carol Scheffner; Rodriguez, Barbara L; Lawrence, Frank R; Miccio, Adele W

    2007-07-01

    The aims of this investigation were to examine the parenting beliefs and literacy practices of mothers of Puerto Rican descent and to determine if relationships existed between the mothers' beliefs and practices. Eighty-one mothers of bilingual children who attended Head Start programs participated in the project. As part of a larger project, the children were divided into 2 groups depending on the timing of when they were exposed to English. Children who were exposed to Spanish and English from birth were classified as having home English communication (HEC); children who were not expected to communicate in English until age 3 when they entered Head Start were classified as having school English communication (SEC). Trained home visitors used questionnaires to collect information from the mothers on their background, beliefs about parenting and education, and home literacy practices. The results revealed that Puerto Rican mothers held both traditional and progressive beliefs. Additionally, differences between the mothers of children in the HEC and SEC groups were observed on some of the measures of beliefs and practices. Relationships between beliefs and practices were not observed. The findings demonstrated that Puerto Rican mothers integrated aspects of both the Puerto Rican culture and the mainstream culture of the U.S. mainland into their views concering child rearing and education. Implications for practice are discussed.

  18. Food resource partitioning inb syntopic nectarivorous bats on Puerto Rico

    Science.gov (United States)

    We analyzed stable isotopes (δ13C, δ15N) to estimate the importance of plants and insects to the diet of two nectar-feeding bats on Puerto Rico, the brown flower bat (Erophylla bombifrons) and the Greater Antillean long-tongued bat (Monophyllus redmani). Concentrations of stable ...

  19. Technology and Ethics: Some Lessons in Puerto Rico.

    Science.gov (United States)

    Frey, William J.

    1998-01-01

    Describes the efforts to integrate ethics across the curriculum, especially in business, science, and engineering, at the University of Puerto Rico at Mayaguez. Explains why the integration of ethics across the curriculum is better than application when teaching ethics to students. Discusses the use of participatory case studies in engineering…

  20. Learning in Order To Teach in Chicxulub Puerto, Yucatan, Mexico.

    Science.gov (United States)

    Wilber, Cynthia J.

    2000-01-01

    Describes a community-based computer education program for the young people (and adults) of Chicxulub Puerto, a small fishing village in Yucatan, Mexico. Notes the children learn Maya, Spanish, and English in the context of learning computer and telecommunication skills. Concludes that access to the Internet has made a profound difference in a…

  1. African Dust Concentrations in the Caribbean Island of Puerto Rico

    Science.gov (United States)

    Mayol-Bracero, O. L.; Morales-Garcia, F.; Santos-Figueroa, G.; Custals, L.; Izaguirre, M.; Prospero, J. M.; McDowell, W. H.

    2015-12-01

    African dust carried to the Tropical Atlantic and Caribbean was measured during the summer months of 2015. Atmospheric particles during dust events were collected at Cape San Juan, Puerto Rico on stacked-filter units and a high-volume sampler for the fine and coarse fractions and on a low-pressure impactor for size-resolved characterization. The filter ash gravimetric method was used to determine bulk dust mass concentrations for the first time in Puerto Rico. The method was validated analyzing same filter portions at CIAM/ACAR University of Puerto Rico and at RSMAS/MAC University of Miami. Filter's extracts were analyzed for ionic species measured by ion chromatography. The water-soluble organic carbon (WSOC) was determined with a total organic carbon (TOC) analyzer. Mineral dust concentrations in Puerto Rico were compared to those reported at Miami during summer periods. Comparison between dust concentration and regional PM10 data and results on size-resolved dust concentration will also be presented.

  2. Spiders associated with papaya, Carica papaya L., in Puerto Rico

    Science.gov (United States)

    The main objective of this work was to study the species composition and population dynamics of spiders associated with papaya plantings in three papaya production areas: Corozal, Isabela, and Lajas, Puerto Rico. Nineteen species representing seven families and 15 genera were identified. Members of ...

  3. Ladrillo and Tales of Juan Bobo: Puerto Rican Folk Tales.

    Science.gov (United States)

    Matos, Reinaldo; Matos, Ana

    These two illustrated elementary readers contain the Spanish and English versions of the Puerto Rican folk tales, "Ladrillo" and "Cuentos de Juan Bobo." They are part of a series of reading materials for elementary-level migrant children. These materials are intended to help the child relate to his culture, develop interest in…

  4. Cuentos Folkloricos as a Therapeutic Modality with Puerto Rican Children.

    Science.gov (United States)

    Costantino, Giuseppe; And Others

    1984-01-01

    Therapeutic techniques using Puerto Rican folktales to promote identification with culturally familiar characters and themes were used with 208 children in grades K-3. Cuento therapies significantly increased WISC-R comprehension scores uniformly across grades K-3 and significantly reduced trait anxiety of first graders. (DC)

  5. Dimensions of Career Indecision among Puerto Rican College Students

    Science.gov (United States)

    Corkin, Danya; Arbona, Consuelo; Coleman, Nicole; Ramirez, Romilia

    2008-01-01

    The purpose of this study was (a) to explore the factor structure of a Spanish version of the Career Decision Scale (CDS; Osipow, Carney, Winer, Yanico, & Koschier, 1976) with Puerto Rican college students, (b) to examine the relation of trait anxiety to the identified dimensions of career indecision, and (c) to explore differences in anxiety…

  6. "Puerto Rican and Proud, Boyee!": Rap, Roots and Amnesia.

    Science.gov (United States)

    Flores, Juan

    1993-01-01

    The recent history of Puerto Ricans as a community can be tracked by their participation in the rise of the hip hop culture, specifically in rap. The present identity of Latino rap is connected with the original placement of Latinos in rap and affirms the multicultural nature of popular culture. (SLD)

  7. Tropical cyclones and the flood hydrology of Puerto Rico

    Science.gov (United States)

    Smith, J.A.; Sturdevant-Rees, P.; Baeck, M.L.; Larsen, M.C.

    2005-01-01

    Some of the largest unit discharge flood peaks in the stream gaging records of the U.S. Geological Survey (USGS) have occurred in Puerto Rico. Many of these flood peaks are associated with tropical cyclones. Hurricane Georges, which passed directly over the island on 21-22 September 1998, produced record flood peaks at numerous USGS stations in Puerto Rico. The hydrology and hydrometeorology of extreme flood response in Puerto Rico are examined through analyses of rainfall, based on Weather Surveillance Radar - 1988 Doppler (WSR-88D) radar reflectivity observations and USGS rain gage observations and discharge from USGS stream gaging stations. Peak rainfall accumulations of more than 700 mm occurred in the central mountain region of the island. The largest unit discharge flood peaks, however, were located in the eastern portion of the island in areas with smaller storm total rainfall accumulations but markedly larger rainfall rates at 5-60 min timescale. Orographic precipitation mechanisms played an important role in rainfall distribution over the island of Puerto Rico. Amplification of rainfall accumulations was associated with areas of upslope motion. Elevated low-level cloud water content in regions of upslope motion played an important role in the maximum rainfall accumulations in the central mountain region of Puerto Rico. The largest unit discharge flood peaks, however, were produced by a decaying eye wall mesovortex, which resulted in a 30-45 min period of extreme rainfall rates over the eastern portion of the island. This storm element was responsible for the record flood peak of the Rio Grande de Lo??iza. The role of terrain in development and evolution of the eye wall mesovortex is unclear but is of fundamental importance for assessing extreme flood response from the storm. Hydrologic response is examined through analyses of rainfall and discharge from five pairs of drainage basins, extending from east to west over the island. These analyses point to the

  8. Túnel bajo el puerto de Boston

    Directory of Open Access Journals (Sweden)

    Editorial, Equipo

    1963-05-01

    Full Text Available The new tunnel under Boston harbour has been constructed because of the insufficient capacity of a similar, earlier, tunnel to cope with the ever increasing road traffic. This tunnel is 1,550 ms long, and 9.50 ms in external diameter. There are two traffic lanes, each 3.20 ms wide. Inside it is faced with ceramic tiles, has fluorescent lighting, and ventilation is maintained by means of two ducts, one at each entrance, where the necessary compressor and other equipment has been situated. The most interesting feature of this important project is the excavation method adopted for its construction: the tunnel crosses a clay layer, which at certain places is sufficiently fluid to allow a pneumatic shield to be forced through it leaving hardly any debris behind. It will be readily appreciated that this procedure shows an obvious advantage over ordinary methods, in which it is necessary to cut out, and transport to the exterior all the excavated material. The metal sheathing was by the Commercial Shearing and Stamping Co., Youngstown, Ohio.Este nuevo túnel, bajo el puerto de Boston, es una consecuencia de la necesidad imperiosa que se hacía sentir dada la insuficiente capacidad del otro túnel similar antiguo y el aumento continuo del tráfico urbano y por carretera. Tiene 1.550 m de longitud, 9,50 m de diámetro exterior y una calzada con dos bandas de circulación de 3,20 m de anchura cada una. Está revestido ccn baldosa cerámica, iluminado con luz fluorescente, y el aire viciado se ventila y renueva por medio de dos torres de ventilación—una en cada portal—, en las que se han instalado el equipo mecánico adecuado de ventilación y compresores. La parte más interesante de esta importante obra estriba en los procedimientos empleados para llevar a cabo la excavación, pues atraviesa un banco de arcilla que, en ciertos tramos, es suficientemente fluida para permitir dejarse empujar y ceder paso a un escudo neumático que avanza sin apenas

  9. Breastfeeding duration and asthma in Puerto Rican children.

    Science.gov (United States)

    Rosas-Salazar, Christian; Forno, Erick; Brehm, John M; Han, Yueh-Ying; Acosta-Pérez, Edna; Cloutier, Michelle M; Wakefield, Dorothy B; Alvarez, María; Colón-Semidey, Angel; Canino, Glorisa; Celedón, Juan C

    2015-06-01

    Little is known about breastfeeding and asthma in Puerto Ricans, the ethnic group most affected by this disease in the US. We examined the relation between the currently recommended duration of breastfeeding and asthma in school-aged Puerto Rican children. Case-control study of 1,127 Puerto Rican children aged 6-14 years living in Hartford, Connecticut (n = 449) and San Juan, Puerto Rico (n = 678). Parental recall of breastfeeding was categorized based on duration and according to current guidelines (i.e., none, 0-6 months, and >6 months). Asthma was defined as parental report of physician-diagnosed asthma and wheeze in the previous year. We used logistic regression for the multivariate analysis, which was conducted separately for each study site and for the combined cohort. All multivariate models were adjusted for age, gender, household income, atopy, maternal asthma, body mass index, early-life exposure to environmental tobacco smoke, and (for the combined cohort) study site. After adjustment for covariates, children who were breastfed for up to 6 months had 30% lower odds of asthma (95% CI = 0.5-1.0, P = 0.04) than those who were not breastfed. In this analysis, breastfeeding for longer than 6 months was not significantly associated with asthma (OR = 1.5, 95% CI = 1.0-2.4, P = 0.06). Our results suggest that breastfeeding for up to 6 months (as assessed by parental recall) is associated with decreased odds of asthma in Puerto Rican children, and that there is no additional beneficial effect of breastfeeding for over 6 months. These results support current recommendations on the duration of breastfeeding in an ethnic group at risk for asthma. © 2014 Wiley Periodicals, Inc.

  10. Puerto Rico - 2002 : field studies to resolve aerosol processes.

    Energy Technology Data Exchange (ETDEWEB)

    Gaffney, J. S.; Marley, N. A.; Ravelo, R.

    1999-10-05

    A number of questions remain concerning homogeneous aerosol formation by natural organics interacting with anthropogenic pollutants. For example, chlorine has been proposed as a potential oxidant in the troposphere because of its very high reactivity with a wide range of organics (Finlayson-Pitts, 1993). Indeed, sea salt aerosol in the presence of ozone has been shown to produce chlorine atoms in heterogeneous photochemical reactions under laboratory conditions. Whether chlorine can initiate oxidation of natural organics such as monoterpene hydrocarbons and can generate homogeneous nucleation or condensable material that contributes to aerosol loadings needs to be assessed. The nighttime reactions of ozone and nitrate radical can also result in monoterpene reactions that contribute to aerosol mass. We are currently planning field studies in Puerto Rico to assess these aerosol issues and other atmospheric chemistry questions. Puerto Rico has a number of key features that make it very attractive for a field study of this sort. The principal feature is the island's very regular meteorology and its position in the Caribbean Sea relative to the easterly trade winds. This meteorology and the island's rectangular shape (100 x 35 miles) make it highly suitable for simplification of boundary layer conditions. In addition, the long stretch between Puerto Rico and the nearest pollution sources in Africa and southern Europe make the incoming background air relatively clean and constant. Furthermore, Puerto Rico has approximately 3.5 million people with a very well defined source region and a central area of rain forest vegetation. These features make Puerto Rico an ideal locale for assessing aerosol processes. The following sections describe specific areas of atmospheric chemistry that can be explored during the proposed field study.

  11. The Boston Puerto Rican Health Study, a longitudinal cohort study on health disparities in Puerto Rican adults: challenges and opportunities

    Directory of Open Access Journals (Sweden)

    Collado Bridgette M

    2010-03-01

    Full Text Available Abstract Background The Boston Puerto Rican Health Study is an ongoing longitudinal cohort study designed to examine the role of psychosocial stress on presence and development of allostatic load and health outcomes in Puerto Ricans, and potential modification by nutritional status, genetic variation, and social support. Methods Self-identified Puerto Ricans, aged 45-75 years and residing in the Boston, MA metro area, were recruited through door-to-door enumeration and community approaches. Participants completed a comprehensive set of questionnaires and tests. Blood, urine and salivary samples were extracted for biomarker and genetic analysis. Measurements are repeated at a two-year follow-up. Results A total of 1500 eligible participants completed baseline measurements, with nearly 80% two-year follow-up retention. The majority of the cohort is female (70%, and many have less than 8th grade education (48%, and fall below the poverty level (59%. Baseline prevalence of health conditions is high for this age range: considerable physical (26% and cognitive (7% impairment, obesity (57%, type 2 diabetes (40%, hypertension (69%, arthritis (50% and depressive symptomatology (60%. Conclusions The enrollment of minority groups presents unique challenges. This report highlights approaches to working with difficult to reach populations, and describes some of the health issues and needs of Puerto Rican older adults. These results may inform future studies and interventions aiming to improve the health of this and similar communities.

  12. 78 FR 20887 - Approval of Subzone Status; Pepsi Cola Puerto Rico Distributing, LLC, Toa Baja, Puerto Rico

    Science.gov (United States)

    2013-04-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Approval of Subzone Status; Pepsi Cola Puerto Rico Distributing, LLC, Toa Baja..., requesting subzone status subject to the existing activation limit of FTZ 7, on ] behalf of Pepsi Cola...

  13. Donde Estan los Estudiantes Puertorriquenos/os Exitosos? [Where Are the Academically Successful Puerto Rican Students?]: Success Factors of High-Achieving Puerto Rican High School Students

    Science.gov (United States)

    Antrop-Gonzalez, Rene; Velez, William; Garrett, Tomas

    2005-01-01

    This article describes the 4 success factors that 10 working class Puerto Rican urban high school students attributed to their high academic achievement. These success factors were (a) the acquisition of social capital through religiosity and participation in school and community-based extracurricular activities, (b) having a strong Puerto Rican…

  14. Gratitude and longing: Meanings of health in aging for Puerto Rican adults in the mainland.

    Science.gov (United States)

    Todorova, Irina L G; Guzzardo, Mariana T; Adams, Wallis E; Falcón, Luis M

    2015-12-01

    Puerto Rican adults in the United States mainland live with socioeconomic and health disparities. To understand their contextual experience of aging, we interviewed participants in the Boston Puerto Rican Health Study. Through a Thematic Analysis we identify themes and tensions: normalization and acceptance of aging; gratitude; the importance of aging within social networks; longing to return to Puerto Rico at older age. We address the tensions between 'acceptance' and fatalismo as a cultural belief, and a function of structural barriers. The experience of aging is discussed in the context of Puerto Rico's history and continued dependence on the United States.

  15. Post-1898 Imaginative Geographies: Puerto Rico Migration in 1950s Film

    Directory of Open Access Journals (Sweden)

    Cynthia Tolentino

    2011-12-01

    Full Text Available This essay studies cultural representations of Puerto Rico’s economic boom and 1952 shift in legal status to the Commonwealth of Puerto Rico. It suggests that apprehending these events requires the reframing of Puerto Rican migration as global phenomena. Drawing on the historical and cultural scholarship on Puerto Rican migration, Operation Bootstrap, and US empire, Tolentino analyzes the famous musical film West Side Story (1961, but also the Hollywood film Sabrina (1954 and Island productions El Otro Camino (The Other Road, 1955 and Maruja (1958. In contrast to prevailing views, she interprets these films as narratives about migration and modernization that engage the discourse of sentimental modernization, the figure of the jíbaro, and the idea of small town Puerto Rico. In so doing, they reveal the global vision at the center of the Operation Bootstrap development plan and Commonwealth formation. The concluding section suggests how the films take up issues in Puerto Rico’s historiography. Rather than merely illuminating a forgotten historical period of 1950s Puerto Rico, the 1950s films negotiate Puerto Rico’s geographical, political, and cultural locations by rethinking institutionalized meanings of 1898 in discourses of Puerto Rico historiography and US empire. Proposing new ways of interpreting the introduction of the Commonwealth in 1952 makes possible the revision of dominant conceptions of 1898 rooted in nation, government, and constitutional law.

  16. Post-1898 Imaginative Geographies: Puerto Rico Migration in 1950s Film

    Directory of Open Access Journals (Sweden)

    Cynthia Tolentino

    2011-12-01

    Full Text Available This essay studies cultural representations of Puerto Rico’s economic boom and 1952 shift in legal status to the Commonwealth of Puerto Rico. It suggests that apprehending these events requires the reframing of Puerto Rican migration as global phenomena. Drawing on the historical and cultural scholarship on Puerto Rican migration, Operation Bootstrap, and US empire, Tolentino analyzes the famous musical film West Side Story (1961, but also the Hollywood film Sabrina (1954 and Island productions El Otro Camino (The Other Road, 1955 and Maruja (1958. In contrast to prevailing views, she interprets these films as narratives about migration and modernization that engage the discourse of sentimental modernization, the figure of the jíbaro, and the idea of small town Puerto Rico. In so doing, they reveal the global vision at the center of the Operation Bootstrap development plan and Commonwealth formation. The concluding section suggests how the films take up issues in Puerto Rico’s historiography. Rather than merely illuminating a forgotten historical period of 1950s Puerto Rico, the 1950s films negotiate Puerto Rico’s geographical, political, and cultural locations by rethinking institutionalized meanings of 1898 in discourses of Puerto Rico historiography and US empire. Proposing new ways of interpreting the introduction of the Commonwealth in 1952 makes possible the revision of dominant conceptions of 1898 rooted in nation, government, and constitutional law.

  17. Family Assistance for Older Adults in Puerto Rico

    Directory of Open Access Journals (Sweden)

    Paul-Jesús Fericelli

    2013-09-01

    Full Text Available Global aging is a growing issue in most countries, including Puerto Rico. The well being of the older adult population depends mainly on a collaborative government initiative that uses both public assistance and the engagement of family members. Puerto Rican policymakers are searching for alternatives to care for the expanding elderly population as well as to protect the country’s economy, avoid the financial cliff, and reduce the high cost of public assistance. The purpose of this article is to analyze The Act for the Improvement of the Family Assistance and for the Support of the Elderly, Act No. 193 of 2002, under the criteria-based model (Gallagher & Haskins, 1984 with a value-critical appraisal (Chambers & Wedel, 2009. I suggest Act No. 193 of 2002 as a model for policymakers who are seeking ways to improve assistance for older adults, by promoting the following values: fairness, familism, fraternity, and accountability.

  18. Behavior of Puerto Rican parrots during failed nesting attempts

    Science.gov (United States)

    Wilson, K.A.; Wilson, M.H.; Field, R.

    1997-01-01

    We compared patterns of nesting behavior of four pairs of Puerto Rican Parrots (Amazona vittata) that experienced failed nesting attempts to behavior of four pairs of parrots that experienced no substantial nest problems and successfully fledged young without management intervention. Only changes in female parrots' behavior were clearly associated with nest failure. During incubation, decreases in nest attendance, increases in duration of recesses, and increases in frequency of nest entries by female parrots were associated with imminent abandonment of nests. During early chick rearing, similar behavior was associated with the loss of broods. Low nest attendance and long recesses by female parrots during incubation were also associated with successful hatching of eggs followed by death of young several days later. The behavior patterns and changes in Puerto Rican Parrot nesting behavior described in this paper may alert biologists to nest problems that might be mitigated by management intervention.

  19. Changes in food habits in Puerto Vallarta (Mexico)

    OpenAIRE

    2008-01-01

    Changements d’habitudes alimentaires à Puerto Vallarta (Mexique) Située sur la côte Pacifique mexicaine, Puerto Vallarta est aujourd’hui une destination touristique réputée. Elle est également une destination gourmet, en raison de la variété et du raffinement de son « offre » gastronomique. Néanmoins, celle-ci ne représente qu’une partie de l’énorme éventail de possibilités culinaires cohabitant dans cette cité-port, résultat d’une transformation sociale vertigineuse qui s’est produite au cou...

  20. Trends and developments in the economy of Puerto Rico

    OpenAIRE

    Jason Bram; Francisco E. Martínez; Charles Steindel

    2008-01-01

    A two-year-long economic downturn and a persistent income gap with the U.S. mainland contribute to an uncertain outlook for Puerto Rico. Still, the commonwealth possesses a skilled and educated workforce, a favorable business climate, and the benefits of U.S. legal and financial structures - advantages that could encourage the development of new industries and create the potential for sustained growth.

  1. Densidad de desarrollo alta y baja en Puerto Rico

    Science.gov (United States)

    William A. Gould; Sebastian Martinuzzi; Olga M. Ramos Gonzalez

    2008-01-01

    Este mapa demuestra la distribución de terrenos de alta y baja densidad de desarrollo urbano en Puerto Rico (Martinuzzi et al. 2007). El mapa fue creado mediante el analisis de un mosaico de imagenes de satelite Landsat ETM+ de los años 2000 – 2003. La clasificacion no supervisada ISODATA (“Iterative Self-Organizing Data Analysis Technique”) (ERDAS 2003) fue utilizada...

  2. La transformación urbana de Puerto Vallarta, Jalisco

    OpenAIRE

    Ericka Patricia Cárdenas Gómez; Juan Jorge Rodríguez Bautista

    2012-01-01

    Este artículo hace un recuento de la transformación urbana de Puerto Vallarta, Jalisco, durante un siglo (xx); se analiza la traza urbana y los cambios que ha vivido este municipio jalisciense a partir de relacionar el crecimiento urbano con los flujos migratorios y varios procesos de cambio social. El texto tiene como soporte empírico diversos planos y mapas, así como información estadística y documental.

  3. Sedimentation Survey of Lago Patillas, Puerto Rico, March 2007

    Science.gov (United States)

    Soler-López, Luis R.

    2010-01-01

    Lago Patillas is a reservoir located on the confluence of Rio Grande de Patillas and Rio Marin, in the municipality of Patillas in southern Puerto Rico, about 3 kilometers north of the town of Patillas and about 8 kilometers northeast of the town of Arroyo (fig. 1). The dam is owned and operated by the Puerto Rico Electric Power Authority (PREPA) and was constructed in 1914 for the irrigation of croplands in the southern coastal plains of Puerto Rico along the towns of Arroyo, Guayama, Patillas, and Salinas. Irrigation releases are made through the outlet works into the Patillas Irrigation Canal that extends 32.2 kilometers from the Patillas dam to Rio Salinas. The dam is a semi-hydraulic earthfill with a structural height of 44.80 meters, a top width of 4.57 meters, a base width of 190.49 meters, and a crest length of 325.21 meters. The spillway structure is physically separated from the earthfill dam, has an elevation of 58.21 meters above mean sea level, and has three radial arm gates (Puerto Rico Electric Power Authority, 1979). The reservoir impounds the waters of the Rio Grande de Patillas and Rio Marin. The reservoir has a drainage area of 66.3 square kilometers. Additional information and operational procedures are listed in Soler-Lopez and others (1999). During March 14-15, 2007, the U.S. Geological Survey (USGS), Caribbean Water Science Center (CWSC), in cooperation with the PREPA conducted a bathymetric survey of Lago Patillas to update the reservoir storage capacity and update the reservoir sedimentation rate by comparing the 2007 bathymetric survey data with previous 1997 data. The purpose of this report is to update the reservoir storage capacity, sedimentation rates, and areas of substantial sediment accumulation since April 1997.

  4. Puerto Rico Pesticides Distributors Agree To Come into Compliance with Federal Law and Provide Training To Settle Case Involving Illegal Sale of Methyl Bromide Pesticides In Puerto Rico and the U.S. Virgin Islands

    Science.gov (United States)

    EPA News Release: Puerto Rico Pesticides Distributors Agree To Come into Compliance with Federal Law and Provide Training To Settle Case Involving Illegal Sale of Methyl Bromide Pesticides In Puerto Rico and the U.S. Virgin Islands

  5. Maracaibo: De pueblo de Agua a Ciudad, Puerto siglos XVIXVII

    Directory of Open Access Journals (Sweden)

    Ileana Parra Grazzina

    2006-01-01

    Full Text Available El pueblo de Maracaibo aborigen y sus términos antecedió a lo que fue la ciudad-puerto de Maracaibo en los siglos XVI y XVII inserta en la expansión capitalista europea. La ventajosa situación de Maracaibo en el intermedio del agua lacustre y marítimas, propició la alternativa de comunicación entre los centros productores andinos-lacustres con el Caribe y el Atlántico. Factor aprovechado por las poblaciones del norte del Lago de Maracaibo para el dominio de la navegación lacustre que derivó en rivalidades económicas y políticas, tanto en los tiempos aborígenes como en los tiempos de sometimiento hispánico. Se trata de interpretar el crecimiento del puerto y su competitividad con los otros puertos lacustres como Moporo, Tomoporo, Gibraltar y Zulia por el control comercial, de los cuales dependió paradójicamente para su abastecimiento en razón de la esterilidad de las tierras maracaiberas. Tal proceso se estudió en el marco de la política mercantilista de los Austrias, a través del análisis histórico de las fuentes documentales del Archivo General de Indias.

  6. Lessons Learned from the Puerto Rico Battery Energy Storage System

    Energy Technology Data Exchange (ETDEWEB)

    BOYES, JOHN D.; DE ANA, MINDI FARBER; TORRES, WENCESLANO

    1999-09-01

    The Puerto Rico Electric Power Authority (PREPA) installed a distributed battery energy storage system in 1994 at a substation near San Juan, Puerto Rico. It was patterned after two other large energy storage systems operated by electric utilities in California and Germany. The U.S. Department of Energy (DOE) Energy Storage Systems Program at Sandia National Laboratories has followed the progress of all stages of the project since its inception. It directly supported the critical battery room cooling system design by conducting laboratory thermal testing of a scale model of the battery under simulated operating conditions. The Puerto Rico facility is at present the largest operating battery storage system in the world and is successfully providing frequency control, voltage regulation, and spinning reserve to the Caribbean island. The system further proved its usefulness to the PREPA network in the fall of 1998 in the aftermath of Hurricane Georges. The owner-operator, PREPA, and the architect/engineer, vendors, and contractors learned many valuable lessons during all phases of project development and operation. In documenting these lessons, this report will help PREPA and other utilities in planning to build large energy storage systems.

  7. Women's employment and changing gender relations in Puerto Rico.

    Science.gov (United States)

    Warren, Alice Colón

    2010-01-01

    This article discusses Helen Safa's analyses of the impact of development strategies and social policies on gender relations and women headed families in the Caribbean and Puerto Rico. The discussion focuses on findings of a research project regarding patterns of women's employment, autonomy, marital relations, family headship and poverty in Puerto Rico in the decade beginning in the year 2000, using excerpts from interviews conducted with women workers displaced from a clothing and a tuna factory between 2001 and 2002 (Colón et al. 2008), as well as data from the Public Use Sample (PUMS) of the U.S. Census Puerto Rico Community Survey 2005-2007. It is argued that women's employment has resulted in advances in women's autonomy, gender equity, and renegotiations of the provider role, but, intensified by men's unstable earnings, it has also led to the increase of female family headship even among married women. Women's education and employment have been an important means of reducing family poverty both among dual earner families and female heads. Yet, the continuing joblessness in the Island places even higher educated sectors on the verge of economic precariousness.

  8. Community Engagement for Identifying Cancer Education Needs in Puerto Rico.

    Science.gov (United States)

    Jiménez, Julio; Ramos, Axel; Ramos-Rivera, Francisco E; Gwede, Clement; Quinn, Gwendolyn P; Vadaparampil, Susan; Brandon, Thomas; Simmons, Vani; Castro, Eida

    2016-10-10

    Cancer is the leading cause of death in Puerto Rico, suggesting a need for improved strategies, programs, and resources devoted to cancer prevention. Enhanced prevention needs in Puerto Rico were initially identified in pilot studies conducted by the Ponce School of Medicine (PSM) in collaboration with the H. Lee Moffitt Cancer Center (MCC). In the current study, we used community engagement to identify specific needs in cancer prevention and education and strategies to create culturally attuned, effective cancer prevention education programs. A total of 37 participants attended a community forum and were assigned to one of three discussion groups: patients/survivors (n = 14); family/caregivers (n = 11); or healthcare providers (n = 12). Most participants were women (73 %), over 35 years of age, and a majority were married (58 %) and had a university education (81 %). The sessions were recorded and transcribed and analyzed for key themes. Participants wanted improved awareness of cancer prevention in Puerto Rico and believed cancer prevention education should start early, ideally in elementary school. Participants also stressed the importance of creating partnerships with private and government agencies to coordinate educational efforts. Suggested strategies included outreach to communities with limited resources, incorporating the testimony of cancer survivors, and utilizing social media to disseminate cancer prevention information.

  9. Decontamination and decommissioning of the Mayaguez (Puerto Rico) facility

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, P.K.; Freemerman, R.L. [Bechtel National, Inc., Oak Ridge, TN (United States)

    1989-11-01

    On February 6, 1987 the US Department of Energy (DOE) awarded the final phase of the decontamination and decommissioning of the nuclear and reactor facilities at the Center for Energy and Environmental Research (CEER), in Mayaguez, Puerto Rico. Bechtel National, Inc., was made the decontamination and decommissioning (D and D) contractor. The goal of the project was to enable DOE to proceed with release of the CEER facility for use by the University of Puerto Rico, who was the operator. This presentation describes that project and lesson learned during its progress. The CEER facility was established in 1957 as the Puerto Rico Nuclear Center, a part of the Atoms for Peace Program. It was a nuclear training and research institution with emphasis on the needs of Latin America. It originally consisted of a 1-megawatt Materials Testing Reactor (MTR), support facilities and research laboratories. After eleven years of operation the MTR was shutdown and defueled. A 2-megawatt TRIGA reactor was installed in 1972 and operated until 1976, when it woo was shutdown. Other radioactive facilities at the center included a 10-watt homogeneous L-77 training reactor, a natural uranium graphite-moderated subcritical assembly, a 200KV particle accelerator, and a 15,000 Ci Co-60 irradiation facility. Support facilities included radiochemistry laboratories, counting rooms and two hot cells. As the emphasis shifted to non-nuclear energy technology a name change resulted in the CEER designation, and plans were started for the decontamination and decommissioning effort.

  10. Cultural influences and alcoholism: a study of Puerto Ricans.

    Science.gov (United States)

    Fernandez-Pol, B; Bluestone, H; Morales, G; Mizruchi, M

    1985-01-01

    Some reports in the literature suggest a correlation between acceptance of traditional Latin American family values and alcoholism in Hispanic males. To examine the effects of traditional values on alcoholism, the authors surveyed 151 lower-class Puerto Rican alcoholics (126 males and 25 females), using a scale to measure Hispanic-American family values. The scores of these patients were compared with those of 116 lower-class Puerto Rican nonalcoholics (45 males and 71 females). A path model was constructed with alcoholism as the dependent variable, the Traditional Scale scores as an intervening variable, and demographic variables which may also influence alcoholism (such as sex, age, years of residence in the United States, education, and English ability) as independent variables. Overall, the findings show that traditionalism is a significant predictor of alcoholism, both directly and as an intervening variable in the relation between sex and alcoholism, and education and alcoholism. However, sex and years of residence in the United States were both stronger direct predictors of alcoholism than was traditionalism. These results support the hypothesis that the manifestations of alcoholism in lower-class Puerto Ricans are influenced by cultural attitudes.

  11. 78 FR 16465 - Foreign-Trade Zone 7-Mayaguez, Puerto Rico, Authorization of Production Activity, Pepsi Cola...

    Science.gov (United States)

    2013-03-15

    ... Activity, Pepsi Cola Puerto Rico Distributing, LLC (Soft Drink and Fruit Drink Beverages), Toa Baja, Puerto... notification of proposed production activity to the Foreign-Trade Zones (FTZ) Board on behalf of Pepsi...

  12. Color Puerto Rico and the U.S. Virgin Islands Shaded Relief ? 200- Meter Resolution, Albers projection - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The color Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Puerto Rico and...

  13. Grayscale Puerto Rico and the U.S. Virgin Islands Shaded Relief ? 200- Meter Resolution, Albers projection - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The grayscale Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Puerto Rico and...

  14. Color Puerto Rico and the U.S. Virgin Islands Shaded Relief ? 200- Meter Resolution - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The color Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Puerto Rico and...

  15. Grayscale Puerto Rico and the U.S. Virgin Islands Shaded Relief ? 200- Meter Resolution - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The grayscale Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Puerto Rico and...

  16. La ciencia del tabaco en Puerto Rico, 1900-1940

    Directory of Open Access Journals (Sweden)

    Levy, Teresita

    2015-06-01

    Full Text Available Tobacco became an important export product in Puerto Rico after the American occupation of 1898, in large part, because of investments in the scientific study of tobacco: its efficient cultivation, its economic structure and its marketing. Scientific experimentation and the practical application of research findings in tobacco farms provided an arena for significant collaborative relationships between tobacco growers, scientists in Puerto Rico and the U.S., and the insular and federal governments. The involvement of Puerto Ricans in the science of tobacco, including their support of scientific inquiry, their continued demands for funding and beneficial agricultural legislation, and their adoption of modern agricultural technology, demonstrate that rather than being observers of rapid economic changes, they were activists, using the democratic guarantees available under the U.S. colonial structure to improve their economic situation.El tabaco se convirtió en un importante producto de exportación para Puerto Rico después de la ocupación norteamericana de 1898, debido a las inversiones en su estudio científico: el cultivo eficiente, la estructura económica y el mercadeo. La experimentación científica y la aplicación práctica de los descubrimientos en las fincas tabacaleras ofrecieron un campo de saber para establecer relaciones cooperativas significativas entre los cultivadores, los científicos en Puerto Rico y EEUU, y el gobierno insular y federal. El compromiso de los puertorriqueños en la ciencia del tabaco, incluyendo su apoyo por la investigación, las demandas continuas para fondos y una legislación agrícola beneficiosa, así como la adopción de la tecnología agrícola moderna, demuestra que éstos no eran pasivos frente a los rápidos cambios económicos de entonces. Por el contrario, ellos eran activistas políticos, usando las garantías democráticas disponibles dentro de la estructura colonial de los EEUU para mejorar su

  17. Changes in food habits in Puerto Vallarta (Mexico

    Directory of Open Access Journals (Sweden)

    Ricardo Ávila

    2008-05-01

    Full Text Available Changements d’habitudes alimentaires à Puerto Vallarta (Mexique Située sur la côte Pacifique mexicaine, Puerto Vallarta est aujourd’hui une destination touristique réputée. Elle est également une destination gourmet, en raison de la variété et du raffinement de son « offre » gastronomique. Néanmoins, celle-ci ne représente qu’une partie de l’énorme éventail de possibilités culinaires cohabitant dans cette cité-port, résultat d’une transformation sociale vertigineuse qui s’est produite au cours des trois dernières décennies. Dans le texte qui suit, après une brève explication de l’évolution historique de Puerto Vallarta en relation avec l’arrivée de traditions culinaires extérieures, on tente de décrire la perception de cette nouvelle offre gastronomique chez les habitants locaux pour la mettre en rapport avec un possible ethos culturel local. On émet finalement l’hypothèse selon laquelle la juxtaposition des différentes offres gastronomiques locales n’est autre qu’une prolongation de certains « modèles alimentaires », génératrice d’une nouvelle identité socio-culturelle.Puerto Vallarta, located on the Mexican Pacific coast, is now a prestigious tourist destination. It is also considered a venue for gourmet cooks, due to the elaborate variety of gastronomy available. Nevertheless, what meets the eye is only part of a motley crowd of culinary possibilities that emerge simultaneously in this port, which in turn is the result of giddy social changes over the last three decades. The following text gives a brief explanation of the historic evolution of Puerto Vallarta regarding the introduction of different culinary traditions; it explores the perceptions of local inhabitants of these gastronomic innovations; these perceptions are duly related to a supposed local cultural ethos; and finally it proposes that the juxtaposition of what is on offer gastronomically is an extension of certain

  18. La Ninez en Puerto Rico: Resultados del Censo 2000. Un informe de KIDS COUNT/PRB sobre el Censo 2000 (Children in Puerto Rico: Results from the 2000 Census. A KIDS COUNT/PRB Report on Census 2000).

    Science.gov (United States)

    Mather, Mark

    This Spanish-language report provides data on children in Puerto Rico based on the 2000 U.S. Census. It compares the situation of Puerto Rico's children with that of children living in the 50 states and the District of Columbia, noting how characteristics of Puerto Rican children have changed over time. Between 1990-2000, the number of Puerto…

  19. Total Petroleum Puerto Rico Corp. Agrees to Spend $1.6 Million to Improve Leak Detection in At Least 125 Gas Stations Across Puerto Rico and U.S. Virgin Islands

    Science.gov (United States)

    (New York, N.Y.) A settlement announced today between the United States and Total Petroleum Puerto Rico Corp. (Total Puerto Rico) resolves Resource Conservation Recovery Act (RCRA) violations alleged at 31 gas stations in Puerto Rico and four gas stations

  20. The Puerto Rican Community and Its Children on the Mainland: A Source Book for Teachers, Social Workers and Other Professionals.

    Science.gov (United States)

    Cordasco, Francesco; Bucchioni, Eugene

    This collection of readings is organized in four parts. Part I, "Aspects of Puerto Rican culture," includes the following articles: "Explicit and implicit culture in Puerto Rico: a case study in educational anthropology," T. Brameld; "Respeto, relajo, and interpersonal relations in Puerto Rico," A. Lauria;…

  1. 42 CFR 412.208 - Puerto Rico rates for Federal fiscal year 1988.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Puerto Rico rates for Federal fiscal year 1988. 412... rates for Federal fiscal year 1988. (a) General rule. CMS determines the Puerto Rico adjusted DRG... Federal fiscal year 1988 for a prospective payment hospital. These rates are determined as described...

  2. Is English a Language Barrier to Public Higher Education in Puerto Rico?

    Science.gov (United States)

    Bischoff, Shannon

    2017-01-01

    The goal of this paper was to address the question, "Have the austerity measures enacted due to the global economic crisis impacted student enrollments at the University of Puerto Rico Mayagüez?" as Rodríguez (2011. "Social protest and the future of Higher Education in Puerto Rico." "Academe" 97(4).…

  3. The Social Psychological Adjustment of Migrant and Non-Migrant Puerto Rican Adolescents.

    Science.gov (United States)

    Diaz, Joseph O. Prewitt; Seilhamer, Emily Stella

    1987-01-01

    Reviews research literature on Puerto Rican youth and summarizes findings on factors influencing return migration and the cultural and physical adjustment of return migrants. Presents findings of a survey of Puerto Rican students, non-migrants and return migrants, which attempted to determine whether there was a relationship between reading…

  4. Food Insecurity Is Associated with Acculturation and Social Networks in Puerto Rican Households

    Science.gov (United States)

    Dhokarh, Rajanigandha; Himmelgreen, David A.; Peng, Yu-Kuei; Segura-Perez, Sofia; Hromi-Fiedler, Amber; Perez-Escamilla, Rafael

    2011-01-01

    Objective: To examine whether acculturation and social networks influence household food insecurity in an inner-city Puerto Rican community. Methods: A survey was administered to 200 low-income female Puerto Rican caregivers with at least 1 child 12-72 months old living in Hartford, CT. Food insecurity was measured with the Radimer/Cornell Hunger…

  5. Association between BDNF-rs6265 and obesity in the Boston Puerto Rican Health Study

    Science.gov (United States)

    The objective of this study is to examine a functional variant (rs6265) in the BDNF gene interacting with dietary intake modulate obesity traits in the Boston Puerto Rican Health Study population. BDNF rs6265 was genotyped in 1147 Puerto Ricans (aged 45-75 years), and examined for association with o...

  6. An Exploration of the Effects of Language Policy in Education in a Contemporary Puerto Rican Society

    Science.gov (United States)

    Maldonado-Valentín, Mirta

    2016-01-01

    During the Spanish regimen, Puerto Rican education was limited and restricted to Spanish language as the medium of instruction. It was not until the U.S. colonization of the island that public education was introduced. As a result, English replaced Spanish as medium of instruction in the new educational system. Immediately after, Puerto Rican…

  7. Language Policy in Puerto Rico's Higher Education: Opening the Door for Translanguaging Practices

    Science.gov (United States)

    Carroll, Kevin S.; Mazak, Catherine M.

    2017-01-01

    This paper investigates the relationship between meso university language policies in Puerto Rico and their micro instantiations in an undergraduate psychology classroom. We describe a typology of language policies used by 38 universities and campuses in Puerto Rico where their openness allows for flexible implementation of everyday micro policy.…

  8. Genomic Assays for Identification of Chikungunya Virus in Blood Donors, Puerto Rico, 2014.

    Science.gov (United States)

    Chiu, Charles Y; Bres, Vanessa; Yu, Guixia; Krysztof, David; Naccache, Samia N; Lee, Deanna; Pfeil, Jacob; Linnen, Jeffrey M; Stramer, Susan L

    2015-08-01

    A newly developed transcription-mediated amplification assay was used to detect chikungunya virus infection in 3 of 557 asymptomatic donors (0.54%) from Puerto Rico during the 2014-2015 Caribbean epidemic. Viral detection was confirmed by using PCR, microarray, and next-generation sequencing. Molecular clock analysis dated the emergence of the Puerto Rico strains to early 2013.

  9. The Puerto Ricans--Two Communities, One Culture. (Los Puertorriquenos--Dos Comunidades, Una Cultura.)

    Science.gov (United States)

    Vivo, Paquita

    1980-01-01

    Puerto Rican roots stem from the ethnic mixture of Indians, Europeans, and Africans. This article describes the advent of each of the groups on the island, the historical and cultural impact each made, and the retention of heritage among Puerto Rican migrants to the U.S. (DS)

  10. Childhood Asthma Prevalence among Puerto Ricans and Mexican Americans: Implications for Behavioral Intervention Research.

    Science.gov (United States)

    Hurtado, A. Magdalena

    1995-01-01

    Data from the Hispanic Health and Nutrition Examination Survey, 1982-84, were used to examine lifetime prevalence (LTP) of childhood asthma among Mexican Americans and Puerto Ricans. LTP was related to Puerto Rican ethnicity, birth outside U.S. mainland, low weight for age, male gender, poverty, urban residence, and single parenthood. Implications…

  11. 76 FR 64958 - Puerto Rico; Amendment No. 5 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2011-10-19

    ... Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to... SECURITY Federal Emergency Management Agency Puerto Rico; Amendment No. 5 to Notice of a Major Disaster... notice of a major disaster declaration for the Commonwealth of Puerto Rico (FEMA-4017-DR), dated...

  12. 76 FR 56778 - Puerto Rico; Amendment No. 2 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2011-09-14

    ..., Disaster Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing... SECURITY Federal Emergency Management Agency Puerto Rico; Amendment No. 2 to Notice of a Major Disaster... notice of a major disaster declaration for the Commonwealth of Puerto Rico (FEMA-4017-DR), dated...

  13. The Puerto Ricans--Two Communities, One Culture. (Los Puertorriquenos--Dos Comunidades, Una Cultura.)

    Science.gov (United States)

    Vivo, Paquita

    1980-01-01

    Puerto Rican roots stem from the ethnic mixture of Indians, Europeans, and Africans. This article describes the advent of each of the groups on the island, the historical and cultural impact each made, and the retention of heritage among Puerto Rican migrants to the U.S. (DS)

  14. Association between sleep duration, insomnia symptoms and bone mineral density in older Puerto Rican adults

    Science.gov (United States)

    Objective: To examine the association between sleep patterns (sleep duration and insomnia symptoms) and total and regional bone mineral density (BMD) among older Boston Puerto Rican adults. Materials/Methods: We conducted a cross-sectional study including 750 Puerto Rican adults, aged 47–79 y livi...

  15. English Proficiency and Admission and Graduation of Post-Secondary Students at a Puerto Rican University

    Science.gov (United States)

    Alea, Jamie

    2009-01-01

    This dissertation has examined English proficiency as a mediating social factor within the occupational structure of Puerto Rico. It included an analysis of the educational records of 641 students majoring in industrial engineering, nursing, education and finance of the University of Puerto Rico, Mayaguez from 1998-2000. The investigation…

  16. The Puerto Rico Gap Analysis Project Volume 1: land cover, vertebrate species distributions, and land stewardship

    Science.gov (United States)

    W. A. Gould; C. Alarcon; B. Fevold; M.E. Jimenez; S. Martinuzzi; G. Potts; M. Quinones; M. Solórzano; E. Ventosa

    2008-01-01

    Puerto Rico faces a number of problems common to much of the world. Population is increasing while land area is not, and there are reassessments of land use policy and practice to accommodate growing populations, shifting economies, and changing public value systems. Puerto Rico shares similarities with the Eastern United States with its history of agricultural...

  17. Cuento Therapy. Folktales as a Culturally Sensitive Psychotherapy for Puerto Rican Children. Monograph No. 12.

    Science.gov (United States)

    Constantino, Giuseppe; And Others

    A seven-year project developing and testing cuento therapy, a form of child psychotherapy in which Puerto Rican mothers recount to their children folktales taken from Puerto Rican culture, is described and evaluated in this monograph. Chapter 1 explains how the research presented in later chapters fits into substantially broader patterns of…

  18. Language Policy in Puerto Rico's Higher Education: Opening the Door for Translanguaging Practices

    Science.gov (United States)

    Carroll, Kevin S.; Mazak, Catherine M.

    2017-01-01

    This paper investigates the relationship between meso university language policies in Puerto Rico and their micro instantiations in an undergraduate psychology classroom. We describe a typology of language policies used by 38 universities and campuses in Puerto Rico where their openness allows for flexible implementation of everyday micro policy.…

  19. 47 CFR 73.1210 - TV/FM dual-language broadcasting in Puerto Rico.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV/FM dual-language broadcasting in Puerto Rico...-language broadcasting in Puerto Rico. (a) For the purpose of this section, dual-language broadcasting shall... FM broadcast station may devote more than 15 hours per week to dual-language broadcasting, nor...

  20. National Culture and Migration: Perspectives from the Puerto Rican Working Class. Centro Working Papers No. 1.

    Science.gov (United States)

    Campos, Ricardo; Flores, Juan

    In this paper Puerto Rico's history as one of colonial oppression and a struggle for national self-definition is described. The divergent conceptions of patriotism, national liberation, and human freedom as voiced by leaders of the national elite and of the Puerto Rican working class are discussed in terms of traditional themes in the culture.…

  1. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Isla de Mona), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  2. Benthic Habitats of Puerto Rico and the U.S. Virgin Islands;Photomosaic of Puerto Rico (Isla de Vieques), 1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Habitat maps of Puerto Rico and the U.S. Virgin Islands were created by visual interpretation of aerial photographs using the Habitat Digitizer Extension. Aerial...

  3. Highlights on the World Bank Loan Schistosomiasis Control Program in China (1991-1998): a special focus on Hunan Province.

    Science.gov (United States)

    Dongbao, Y; Ross, A G; Musheng, X; Yuesheng, L; Yan, C

    1999-12-01

    A region-wide sampling survey was conducted in 1995 in order to evaluate the current epidemiological status of schistosomiasis japonica in Hunan Province, China. A total of 45,590 humans and 3,726 domestic animals, from 52 villages, were examined parasitologically and/or serologically for current Schistosoma japonicum infections. In uncontrolled endemic areas (43 villages) the overall human prevalence of S. japonicum was 7.81% across the different geographical subtypes. The geometric mean intensity of infection was 17.71 eggs per gram (epg) among infected individuals and only 1.25 epg in the general population. The bovine prevalence, as determined by the hatching test, was 9.63% in the uncontrolled endemic villages. Only one sero-positive (by indirect hemagglutination assay) child was found among 1,072 children tested aged 10-14 years in the 9 endemic villages under effective control. No infection was confirmed by the Kato-Katz thick smear stool examination. When the results of this survey were compared to those seen at baseline (1989) an overall reduction of 45.65% was seen in the human prevalence but no significant change was apparent in the lake-beach ecotype. Additionally, there was more than a 60% reduction in the prevalence among bovines over the same sampling period. The results demonstrate that the World Bank Loan Schistosomiasis Program was successful in achieving its most basic objectives for this province - to reduce human and bovine infections by 40%.

  4. Realineamiento universitario en la isla de Puerto Rico

    Directory of Open Access Journals (Sweden)

    Rafael Aragunde

    2011-01-01

    Full Text Available La dinámica universitaria en Puerto Rico atraviesa por una situación muy especial. La Universidad de Puerto Rico, que es la universidad pública del gobierno, ha sufrido de paros y huelgas en estos últimos dos años debido a un aumento de matrícula impuesto en contra de la voluntad de los estudiantes. Mientras tanto, el Gobierno ha nombrado un grupo de trabajo de ciudadanos identificados con políticas neo liberales para que prepare un proyecto de reforma universitaria que se espera que elimine instancias de participación estudiantiles y profesorales que habían contribuido a democratizar la institución. La historia de la educación en Puerto Rico, desde la llamada conquista de los españoles, pasando por la invasión de los Estados Unidos en el 1898, y hasta llegar a estos comienzos del siglo veintiuno con su impactante recesión económica deben ser repasadas para entender cómo el país ha tenido que luchar para alcanzar los porcentajes altísimos de actividad académica, tanto escolar como universitaria, que le caracterizan y que se podría trastocar con la situación que se ha creado. En tal coyuntura, sin embargo, el sector universitario privado, que ya atiende más del 70% de los estudiantes, tendrá una gran oportunidad de desarrollarse. Si opta por respaldar la investigación científica y no se limita a la enseñanza podrá contribuir generosamente a un realineamiento universitario que cambiará la personalidad de la educación superior puertorriqueña.

  5. Sedimentation Survey of Lago La Plata, Puerto Rico, July 2006

    Science.gov (United States)

    Soler-López, Luis R.

    2008-01-01

    Lago La Plata dam is located between the municipalities of Naranjito and Toa Alta in north central Puerto Rico, about 5 kilometers south of the town of Toa Alta and about 5 kilometers north of the town of Naranjito. The reservoir impounds the waters of the Rio de La Plata, the Rio Guadiana, and the Rio Ca?as, and is part of the San Juan Metropolitan Water District, which provides about 35 percent of the total water demand for the area (Soler-Lopez and others, 2000). The reservoir has a drainage area of about 469 square kilometers. The dam was constructed in 1974 and is a concrete gravity structure with a normal pool elevation of 52.00 meters above mean sea level (Puerto Rico Electric Power Authority, 1979). During October 1998, the U.S. Geological Survey (USGS), Caribbean Water Science Center, in cooperation with the Puerto Rico Aqueduct and Sewer Authority (PRASA) conducted a bathymetric survey of Lago La Plata to assess the impact of Hurricane Georges on the storage capacity of the reservoir. Between July 17 and 20, 2006, the USGS and the PRASA conducted an additional bathymetric survey of Lago La Plata to update the reservoir storage capacity and determine the reservoir sedimentation rate by comparing the 2006 survey data with the 1998 survey data.. The purpose of this report is to update the reservoir storage capacity, sedimentation rates, and areas of substantial sediment accumulation since 1998. Historical (1974) data are referenced as needed to account for long-term storage capacity loss trends...

  6. Mouse allergen, lung function, and atopy in Puerto Rican children.

    Directory of Open Access Journals (Sweden)

    Erick Forno

    Full Text Available To examine the relation between mouse allergen exposure and asthma in Puerto Rican children.Mus m 1, Der p 1, Bla g 2, and Fel d 1 allergens were measured in dust samples from homes of Puerto Rican children with (cases and without (controls asthma in Hartford, CT (n = 449 and San Juan (SJ, Puerto Rico (n = 678. Linear or logistic regression was used for the multivariate analysis of mouse allergen (Mus m 1 and lung function (FEV(1 and FEV(1/FVC and allergy (total IgE and skin test reactivity (STR to ≥1 allergen measures.Homes in SJ had lower mouse allergen levels than those in Hartford. In multivariate analyses, mouse allergen was associated with higher FEV(1 in cases in Hartford (+70.6 ml, 95% confidence interval (CI = 8.6-132.7 ml, P = 0.03 and SJ (+45.1 ml, 95% CI =  -0.5 to 90.6 ml, P = 0.05. In multivariate analyses of controls, mouse allergen was inversely associated with STR to ≥1 allergen in non-sensitized children (odds ratio [OR] for each log-unit increment in Mus m 1 = 0.7, 95% CI = 0.5-0.9, P<0.01. In a multivariate analysis including all children at both study sites, each log-increment in mouse allergen was positively associated with FEV(1 (+28.3 ml, 95% CI = 1.4-55.2 ml, P = 0.04 and inversely associated with STR to ≥1 allergen (OR for each log-unit increment in Mus m 1 = 0.8, 95% CI = 0.6-0.9, P<0.01.Mouse allergen is associated with a higher FEV(1 and lower odds of STR to ≥1 allergen in Puerto Rican children. This may be explained by the allergen itself or correlated microbial exposures.

  7. A Cultural Resources Reconnaissance of Five Projects in Puerto Rico.

    Science.gov (United States)

    1980-01-01

    Productocs de Azucar ). Other lands were acquired during the 1940’s and 1950’s. One of the few relatively undeveloped parcels within the project is presently...isla hagan ingenios de azucar ; e a los que tuvieran lugar para ello le favorezcais e ayudeis con todo lo posible, asi en harcelles prestar de nuestra...6.2698 cuerdas), siendo la cabida actual de 43. 1592 cuerdas. Don Francisco Robledo Garcia le vende a la Asociacion de Productores de Azucar de Puerto

  8. La transformación urbana de Puerto Vallarta, Jalisco

    Directory of Open Access Journals (Sweden)

    Ericka Patricia Cárdenas Gómez

    2012-01-01

    Full Text Available Este artículo hace un recuento de la transformación urbana de Puerto Vallarta, Jalisco, durante un siglo (xx; se analiza la traza urbana y los cambios que ha vivido este municipio jalisciense a partir de relacionar el crecimiento urbano con los flujos migratorios y varios procesos de cambio social. El texto tiene como soporte empírico diversos planos y mapas, así como información estadística y documental.

  9. Espiritismo:The Flywheel of the Puerto Rican Spiritual Traditions

    OpenAIRE

    Edil Torres Rivera

    2005-01-01

    Espiritismo es una práctica religiosa muy amplia entre puertorriqueños en Puerto Rico y los puertorriqueño en los EstadosUnidos. Espiritismo se ha encontrado ser efectivo en como terapia curativa en personas con problema psicológicos y detener efectos terapéuticos semejantes a los de psicoterapia y consejería. El espiritismo puertorriqueño es un sistemasincrético de los sistemas de creencias que combina las practicas espiritual-religiosa del las culturas pre-colombiana,africana, católica, y e...

  10. 人间天堂--波多黎各--Puerto Rico

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Puerto Rico may be part of the USA but its music and dance is a mixture of both Spanish and African rhythms. The country, as a result, is a mixture of very new and very old. It exhibits the open American wav of life vet retains the more formal Spanish influences. This is reflected in the architecture, not just the contrast between the colonial and the modern in urban areas but also in the countryside, where older buildings sit side by side with concrete schools and dwellings.

  11. Interpretations of cigarette advertisement warning labels by Philadelphia Puerto Ricans.

    Science.gov (United States)

    Morris, Nancy; Gilpin, Dawn R; Lenos, Melissa; Hobbs, Renee

    2011-09-01

    This study examined Philadelphia Puerto Ricans' interpretations of the Surgeon General's warnings that appear on cigarette packaging and in advertisements. In-home family focus groups in which participants were asked to comment on magazine cigarette advertisements showed a great variety of interpretations of the legally mandated warning labels. These findings (a) corroborate and add to research in public health and communications regarding the possibility of wide variations in message interpretations and (b) support the call for public health messages to be carefully tested for effectiveness among different social groups. The article's focus on Puerto Ricans addresses the problem of misleading conclusions that can arise from aggregating all Latino subpopulations into one group. The use of a naturalistic setting to examine interpretations of messages about smoking departs from the experimental methods typically used for such research and provides new evidence that even a seemingly straightforward message can be interpreted in multiple ways. Understanding and addressing differences in message interpretation can guide public health campaigns aimed at reducing health disparities. Copyright © Taylor & Francis Group, LLC

  12. Sedimentation survey of Lago Loco, Puerto Rico, March 2000

    Science.gov (United States)

    Soler-López, Luis R.

    2002-01-01

    Lago Loco, a small reservoir property of the Puerto Rico Electric Power Authority and part of the Southwestern Puerto Rico Project, has lost 64 percent of its original storage capacity. In 1951, the original storage capacity was about 2.40 million cubic meters, decreasing to 1.43 million cubic meters in 1986 and to 0.87 million cubic meters in March 2000. The storage loss or longterm sedimentation rate increased from 27,714 cubic meters per year from the period of 1951 to 1986 to 31,224 cubic meters per year for the period of 1951 to 2000. This represents a capacity loss of about 1.1 percent per year for the period of 1951 to 1986 and 1.3 percent per year for 1951 to 2000. The trapping efficiency of the reservoir was about 92 percent in 1951, decreasing to about 87 percent in 1986, and to about 80 percent in March 2000. The sediment yield of the net sediment- contributing drainage area increased from 1,504 megagrams per square kilometer per year between 1951 and 1986 to 1,774 megagrams per square kilometer per year between 1951 and 2000, or about 18 percent. At the current sedimentation rate of the reservoir, the life expectancy of Lago Loco is about 28 more years or until the year 2028.

  13. Potentially hazardous plants of Puerto Rico: preliminary guide

    Energy Technology Data Exchange (ETDEWEB)

    Ferguson, F.F.; Medina, F.R.

    1975-08-01

    General information is presented about the kinds of native and imported plants in Puerto Rico (weeds, grasses, vines, cactuses, shrubs, trees and parts thereof) that should be avoided, or not ingested. Small amounts of eaten wild plant materials are usually not likely to be hazardous although large amounts may be dangerous; the striking exception is mushrooms. While a number of Puerto Rican plants are lethal to cattle, only a few are known to cause death to man as, for example, the fruit of the Deadly Manchineel, Hippomane mancinella and the seed of the Rosary Pea, Abrus precatorius. Tourists especially should avoid tasting any green or yellowish apples growing on a medium-sized tree. The Hippomane fruit resembles the Crabapple of temperate zones. It is now unlawful to use the Rosary Pea in the local handicraft industry. An item of special interest is the delicious fruit of Mamey often offered for sale at roadside, the outer coating of which is poisonous. All of the light brown outer covering, including especially all of the inner whitish tunic, must be carefully removed from the golden yellow fruit before eating, or else illness may result. Relatively few of the plants presented here will produce major physical problems if only contacted or chewed, but ingestion of some plant parts produces severe toxic symptoms.

  14. Atmospheric controls on Puerto Rico precipitation using artificial neural networks

    Science.gov (United States)

    Ramseyer, Craig A.; Mote, Thomas L.

    2016-10-01

    The growing need for local climate change scenarios has given rise to a wide range of empirical climate downscaling techniques. One of the most critical decisions in these methodologies is the selection of appropriate predictor variables for the downscaled surface predictand. A systematic approach to selecting predictor variables should be employed to ensure that the most important variables are utilized for the study site where the climate change scenarios are being developed. Tropical study areas have been far less examined than mid- and high-latitudes in the climate downscaling literature. As a result, studies analyzing optimal predictor variables for tropics are limited. The objectives of this study include developing artificial neural networks for six sites around Puerto Rico to develop nonlinear functions between 37 atmospheric predictor variables and local rainfall. The relative importance of each predictor is analyzed to determine the most important inputs in the network. Randomized ANNs are produced to determine the statistical significance of the relative importance of each predictor variable. Lower tropospheric moisture and winds are shown to be the most important variables at all sites. Results show inter-site variability in u- and v-wind importance depending on the unique geographic situation of the site. Lower tropospheric moisture and winds are physically linked to variability in sea surface temperatures (SSTs) and the strength and position of the North Atlantic High Pressure cell (NAHP). The changes forced by anthropogenic climate change in regional SSTs and the NAHP will impact rainfall variability in Puerto Rico.

  15. [Epidemic outbreak of tegumentary leishmaniasis in Puerto Esperanza, Misiones, 1998].

    Science.gov (United States)

    Salomón, O D; Sosa Estani, S; Monzani, A S; Studer, C

    2001-01-01

    The province of Misiones reported 205 leishmaniasis cases during 1998, 98% of them from the locality of Puerto Esperanza. The reports of Puerto Esperanza Hospital (January to September 1998) for leishmaniasis were analysed (n: 129). The mainly reported lesion was the single cutaneous ulcer (97.2%), localized in the inferior limbs (72.5%), without any mucosa involvement. The results are consistent with the knowledge from other Argentinean leishmaniasis foci due to Leishmania (V.) braziliensis. The difference in incidence among sexes was not significant, leishmaniasis was reported in all age groups, and it was susceptible to the conventional treatment. The main focus was located in Km 1 neighbourhood, the transmission peak was during April 1998. The Montenegro skin test among general population (n: 205) did not show reactivity among asymptomatic people. The prevalent Phlebotominae species were Lutzomyia intermedia (79.7%) and Lu. whitmani (10.9%), among the 577 individuals belonging to 8 species collected. The Phlebotominae were abundant in peridomestic habitats of Km 1 neighbourhood, close to human dwellings, in places associated with residual primary forest and secondary vegetation. The results are discussed in the frame of surveillance and possible control strategies.

  16. Physical aspects of Hurricane Hugo in Puerto Rico

    Science.gov (United States)

    Scatena, F.N.; Larsen, Matthew C.

    1991-01-01

    On 18 September 1989 the western part ofHurricane Hugo crossed eastern Puerto Rico and the Luquillo Experimental Forest (LEF). Storm-facing slopes on the northeastern part of the island that were within 15 km of the eye and received greater than 200 mm of rain were most affected by the storm. In the LEF and nearby area, recurrence intervals associated with Hurricane Hugo were 50 yr for wind velocity, 10 to 31 yr for stream discharge, and 5 yr for rainfall intensity. To compare the magnitudes of the six hurricanes to pass over PuertoRico since 1899, 3 indices were developed using the standardized values of the product of: the maximum sustained wind speed at San Juan squared and storm duration; the square of the product of the maximum sustained wind velocity at San Juan and the ratio of the distance between the hurricane eye and San Juan to the distance between the eye and percentage of average annual rainfall delivered by the storm. Based on these indices, HurricaneHugo was of moderate intensity. However, because of the path of Hurricane Hugo, only one of these six storms (the 1932 storm) caused more damage to the LEF than Hurricane Hugo. Hurricanes of Hugo's magnitude are estimated to pass over the LEF once every 50-60 yr, on average. 

  17. Factors associated with Breast Cancer in Puerto Rican women

    Science.gov (United States)

    Morales, Luisa; Alvarez-Garriga, Carolina; Matta, Jaime; Ortiz, Carmen; Vergne, Yeidyly; Vargas, Wanda; Acosta, Heidi; Ramírez, Jonathan; Perez-Mayoral, Julyann; Bayona, Manuel

    2013-01-01

    Background Breast cancer (BC) is the most common cancer afflicting Puerto Rican women and accounts for more cancer-related deaths in this population than any other cancer. Methods Demographic, anthropometric, family history, and lifestyle data, as well as DNA repair capacity (DRC), were compared in 465 BC cases and 661 controls. Crude and multiple logistic regression-derived adjusted odds ratios were used as indicators of the associations between BC and the variables under study. Results A low DRC level, aging (> 61 years), family history of BC, and low education level had statistically significant associations with increased BC risk. Endometriosis, full-term pregnancy at an earlier age, higher parity, hysterectomy before age 50, multivitamin and calcium intake, and longer duration of breastfeeding significantly decreased BC risk. Conclusions This study discusses the major risk factors for BC in Puerto Rico (PR). Because many of these findings represent modifiable risk factors, they can translate into public health initiatives to lower BC risk. In addition, the possibility of using DRC as a simple screening tool for BC risk is explored. PMID:24206792

  18. Los puertos del Estado y el tráfico de cruceros marítimos

    OpenAIRE

    Estepa Montero, Manuel

    2013-01-01

    El presente artículo analiza la realidad del sector mundial de cruceros en relación con los conceptos de puerto y de tráfico marítimo quea coge la ley de puertos. Describe la evolución del tráfico de cruceros en Norteamérica y Europa. Su incidencia en los puertos españoles y su influenciaen el crecimiento del sector turístico español

  19. Los puertos del Estado y el tráfico de cruceros marítimos

    Directory of Open Access Journals (Sweden)

    Estepa Montero, Manuel

    2013-01-01

    Full Text Available El presente artículo analiza la realidad del sector mundial de cruceros en relación con los conceptos de puerto y de tráfico marítimo quea coge la ley de puertos. Describe la evolución del tráfico de cruceros en Norteamérica y Europa. Su incidencia en los puertos españoles y su influenciaen el crecimiento del sector turístico español

  20. Hurricanes, climate change and the cholera epidemic in Puerto Rico of 1855-1856.

    Science.gov (United States)

    Christenson, Bernard

    2008-01-01

    Hurricanes and global climate changes may affect the environmental factors of cholera dynamics in warm coastal areas, vulnerable to seasonal or sporadic outbreaks. The cholera epidemic of Puerto Rico in 1855-1856 had a profound effect on the Puerto Rican society; but it was not influenced by any climatic events, such as preceding hurricanes or storms based on past documentary sources. Particularly, the environmental non-toxigenic strains of Vibrio Cholerae in Puerto Rican water sources can maintain their pathogenic potential for sporadic or erratic toxigenic cholera outbreaks--if a "perfect storm" ever occurs.

  1. The migratory impact of minimum wage legislation: Puerto Rico, 1970-1987.

    Science.gov (United States)

    Santiago, C E

    1993-01-01

    "This study examines the impact of minimum wage setting on labor migration. A multiple time series framework is applied to monthly data for Puerto Rico from 1970-1987. The results show that net emigration from Puerto Rico to the United States fell in response to significant changes in the manner in which minimum wage policy was conducted, particularly after 1974. The extent of commuter type labor migration between Puerto Rico and the United States is influenced by minimum wage policy, with potentially important consequences for human capital investment and long-term standards of living." excerpt

  2. Plan de negocio de un restaurante localizado en el Puerto de Denia

    OpenAIRE

    GASCON ESCRIVA, EVA

    2012-01-01

    Con el presente proyecto se pretende estudiar la posibilidad de introducir un nuevo concepto de restauración en el Puerto de Denia. La metodología utilizada para llevar a cabo el Plan de Negocio está enfocada a la apertura de un nuevo restaurante en el Puerto de Denia. Estructurada en legislación, análisis estratégico y plan de negocio, plan económico y plan de marketing Gascon Escriva, E. (2012). Plan de negocio de un restaurante localizado en el Puerto de Denia. http://hdl.handle.n...

  3. Four New Ladybug Species Belonging to Decadiomus Chapin (Coleoptera: Coccinellidae) from Puerto Rico.

    Science.gov (United States)

    Segarra-Carmona, A E; Otero, M

    2014-12-01

    While searching for native natural enemies attacking invasive insect pests in Puerto Rico, we found four undescribed ladybug species belonging to the Caribbean ladybug genus Decadiomus Chapin. In this article, we describe the following species from Puerto Rico: Decadiomus seini n. sp., Decadiomus ramosi n. sp., Decadiomus hayuyai n. sp., and Decadiomus martorelli n. sp. Illustrations of the dorsal habitus, shape of prosternal carinae, and drawings of male and female genitalia are presented. We also present a key for Diomini of Puerto Rico and discuss their importance as potential biocontrol agents.

  4. First published record of urban malaria in Puerto Gaitán, Meta, Colombia.

    Science.gov (United States)

    Buitrago, Luz Stella; Brochero, Helena Luisa; McKeon, Sascha N; Lainhart, William; Conn, Jan E

    2013-12-01

    Patterns of malaria cases were compared between the department of Meta and the municipality of Puerto Gaitán, Colombia, to examine temporal change in malaria from 2005-2010. During this time frame in Meta the mean ratio was 2.53; in contrast, in Puerto Gaitán it was 1.41, meaning that a surprisingly high proportion of Plasmodium falciparum cases were reported from this municipality. A detailed analysis of data from Puerto Gaitán for 2009 and 2010 detected a significant difference (χ2, p conflict.

  5. Translation, adaptation, and validation of the Stanford Hypnotic Clinical Scale in Puerto Rico.

    Science.gov (United States)

    Deynes-Exclusa, Yazmin; Sayers-Montalvo, Sean K; Martinez-Taboas, Alfonso

    2011-04-01

    The only hypnotizability scale that has been translated and validated for the Puerto Rican population is the Barber Suggestibility Scale (BSS). In this article, the Stanford Hypnotic Clinical Scale (SHCS) was translated and validated for this population. The translated SHCS ("Escala Stanford de Hipnosis Clinica" [ESHC]) was administered individually to 100 Puerto Rican college students. There were no significant differences found between the norms of the original SHCS samples and the Spanish version of the SHCS. Both samples showed similar distributions. The Spanish version's internal reliability as well as the item discrimination index were adequate. The authors conclude that the ESHC is an adequate instrument to measure hypnotizability in the Puerto Rican population.

  6. Plan de negocio de un restaurante localizado en el Puerto de Denia

    OpenAIRE

    GASCON ESCRIVA, EVA

    2012-01-01

    Con el presente proyecto se pretende estudiar la posibilidad de introducir un nuevo concepto de restauración en el Puerto de Denia. La metodología utilizada para llevar a cabo el Plan de Negocio está enfocada a la apertura de un nuevo restaurante en el Puerto de Denia. Estructurada en legislación, análisis estratégico y plan de negocio, plan económico y plan de marketing Gascon Escriva, E. (2012). Plan de negocio de un restaurante localizado en el Puerto de Denia. http://hdl.handle.n...

  7. Defendiendo la (AgriCultura: Reterritorializing Culture in the Puerto Rican Décima

    Directory of Open Access Journals (Sweden)

    Joan Gross

    2008-10-01

    Full Text Available Through the improvisation of songs based on a sixteenth-century Spanish poetic form in contemporary Puerto Rico, singers symbolically reterritorialize Puerto Rican culture, returning it to its agrarian roots. Cultural reflexivity, born of a series of cultural displacements, has led to both the rigidification of the décima form and an emphasis on the Puerto Rican countryside and rural lifestyle in its lyrics. The article focuses on 58 verses that were improvised for a contest outside of Comerío.

  8. Hero/heroine modeling for Puerto Rican adolescents: a preventive mental health intervention.

    Science.gov (United States)

    Malgady, R G; Rogler, L H; Costantino, G

    1990-08-01

    Culturally sensitive treatments of the special mental health needs of high-risk Puerto Rican adolescents are lacking. The hero/heroine intervention was based on adult Puerto Rican role models to foster ethnic identity, self-concept, and adaptive coping behavior. 90 nonclinical Puerto Rican 8th and 9th graders were screened for presenting behavior problems in school and randomly assigned to an intervention and a control group. After 19 sessions, the intervention significantly increased adolescents' ethnic identity and self-concept and reduced anxiety. Treatment outcomes varied as a function of grade level, sex, and household composition. Self-concept was negatively affected among girls from intact families. The study supports the effectiveness of the culturally sensitive modality as a preventive mental health intervention for high-risk Puerto Rican adolescents, especially from single-parent families.

  9. Reconfortante historia de las luchas laborales en los puertos del Caribe colombiano

    Directory of Open Access Journals (Sweden)

    Renán Vega Cantor

    2005-05-01

    Full Text Available Puertos, sociedad y conflicto en el Caribe colombiano, 1850-1930. Sergio Paolo Solano de las Aguas. Observatorio del Caribe Colombiano, Ministerio de Cultura, Universidad de Cartagena, Bogotá, 2003, 116 págs.

  10. The Emergy Perspective of Sustainable Trends in Puerto Rico From 1960 to 2013

    Science.gov (United States)

    Emergy analysis quantifies the direct and indirect contributions of nature to human systems providing a sustainability assessment framework, which couples economic growth within biophysical constraints. In this study, Puerto Rico's sustainability was assessed with emergy flow dyn...

  11. Energy Transition Initiative: Island Energy Snapshot - Puerto Rico (Fact Sheet); NREL(National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-03-01

    This profile provides a snapshot of the energy landscape of the Commonwealth of Puerto Rico - a U.S. territory located about 60 miles east of the Dominican Republic and directly west of the U.S. Virgin Islands.

  12. 2008 IKONOS Image Vieques Puerto Rico - opo_255604_000_ps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps of the nearshore marine environment of Vieques, Puerto Rico were created by visual interpretation of remotely sensed imagery. The objective of...

  13. Comparison of Bender-Gestalt and WISC Correlations for Puerto Rican, White and Negro Children

    Science.gov (United States)

    Marmorale, Ann M.; Brown, Fred

    1975-01-01

    This study investigated whether a positive relationship between Bender-Gestalt performance and intelligence test scores would be found for Puerto Rican children and, as well, the generalizability of previous results obtained with Negro children. (Author/RK)

  14. Precipitation Frequency for Puerto Rico and the US Virgin Islands - NOAA Atlas 14 Volume 3

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This GIS grid atlas contains precipitation frequency estimates for Puerto Rico and the U.S. Virgin Islands is based on precipitation data collected between...

  15. Disparities and barriers encountered by immigrant Dominican mothers accessing prenatal care services in Puerto Rico.

    Science.gov (United States)

    Colón-Burgos, J F; Colón-Jordan, H M; Reyes-Ortiz, V E; Marin-Centeno, H A; Rios-Mota, R

    2014-08-01

    Inadequate access to prenatal services has been associated with higher rates of mother and child mortality and premature births in the general population. Thus, this paper aims to compare the utilization and adequacy of prenatal care services of Dominican immigrant mothers with that of Puerto Rican mothers. Data was extracted from birth certificates using a cohort from 1998 to 2002 (n = 252, 919). The Kotelchuck index for adequate prenatal care was used for comparison with socio-demographic characteristics of the population. Less than half of Dominican mothers (48.5 %) received adequate prenatal care compared to more than two-thirds (69.1 %) of Puerto Rican mothers (p care of Dominican mothers was 0.7 that of Puerto Rican mothers (p prenatal care services among migrant women and native Puerto Ricans.

  16. 76 FR 24511 - Cabo Rojo National Wildlife Refuge, Cabo Rojo, Puerto Rico; Draft Comprehensive Conservation Plan...

    Science.gov (United States)

    2011-05-02

    ... Fish and Wildlife Service Cabo Rojo National Wildlife Refuge, Cabo Rojo, Puerto Rico; Draft Comprehensive Conservation Plan and Environmental Assessment AGENCY: Fish and Wildlife Service, Interior. ACTION... Refuge System, consistent with sound principles of fish and wildlife management, conservation,...

  17. 76 FR 24512 - Laguna Cartagena National Wildlife Refuge, Lajas, Puerto Rico; Draft Comprehensive Conservation...

    Science.gov (United States)

    2011-05-02

    ... Fish and Wildlife Service Laguna Cartagena National Wildlife Refuge, Lajas, Puerto Rico; Draft Comprehensive Conservation Plan and Environmental Assessment AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of availability; request for comments. SUMMARY: We, the Fish and Wildlife Service...

  18. Shallow-Water Benthic Habitats of Southwest Puerto Rico: GeoEye Image po_0100092_PS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  19. 2007 IKONOS Image Vieques Puerto Rico - opo_244220_001_ps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps of the nearshore marine environment of Vieques, Puerto Rico were created by visual interpretation of remotely sensed imagery. The objective of...

  20. 100-Meter Resolution Elevation of Puerto Rico and the U.S. Virgin Islands - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer contains elevation data for Puerto Rico and the U.S. Virgin Islands, in an Albers Equal-Area Conic projection. The elevation data were derived from...

  1. 2006 IKONOS Image Vieques Puerto Rico - opo_215365_012_ps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps of the nearshore marine environment of Vieques, Puerto Rico were created by visual interpretation of remotely sensed imagery. The objective of...

  2. 33 CFR 165.758 - Security Zone; San Juan, Puerto Rico.

    Science.gov (United States)

    2010-07-01

    ... yards around all cruise ships entering, departing, moored or anchored in the Port of San Juan, Puerto... granted, all persons and vessels must comply with the instructions of the Captain of the Port or...

  3. Anthropology in a postcolonial colony: Helen I. Safa's contribution to Puerto Rican ethnography.

    Science.gov (United States)

    Duany, Jorge

    2010-01-01

    This article assesses Helen I. Safa's legacy to anthropological thought in Puerto Rico. The first part of the article locates Safa's research on the Island within a long tradition of fieldwork by U.S. scholars since the early twentieth century. More recent research, conducted mostly by Puerto Rican women anthropologists and other social scientists, has expanded upon Safa's insights on gender and work. The second part of the essay analyzes Safa's major empirical work, The Urban Poor of Puerto Rico: A Study in Development and Inequality. Above all, this book helped overcome the theoretical impasse over the culture of poverty that characterized much of urban anthropology during the 1960s and 1970s. The article concludes with an appraisal of the relevance of Safa's work for the ethnography of contemporary Puerto Rico.

  4. Principal aquifers of Puerto Rico and the U.S. Virgin Islands

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This is polygon data of shallowest principal aquifers of Puerto Rico and the United States Virgin Islands, developed as part of the effort to produce a map published...

  5. Development of the Inventario de Comportamiento Escolar (IDCE) for Puerto Rican Children.

    Science.gov (United States)

    Bauermeister, Jose J.; And Others

    1987-01-01

    The "Inventario de Comportamiento Escolar" is a teacher rating inventory for the assessment of Puerto Rican children, particularly those with a behavior pattern indicative of attention deficit disorder, learning disabilities, or academic underachievement. (JHZ)

  6. Northeast Puerto Rico and Culebra Island Principle Component Analysis - NOAA TIFF Image

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This GeoTiff is a representation of seafloor topography in Northeast Puerto Rico derived from a bathymetry model with a principle component analysis (PCA). The area...

  7. Northeast Puerto Rico and Culebra Island World View 2 Satellite Mosaic - NOAA TIFF Image

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This GeoTiff is a mosaic of World View 2 panchromatic satellite imagery of Northeast Puerto Rico that contains the shallow water area (0-35m deep) surrounding...

  8. Development of the Inventario de Comportamiento Escolar (IDCE) for Puerto Rican Children.

    Science.gov (United States)

    Bauermeister, Jose J.; And Others

    1987-01-01

    The "Inventario de Comportamiento Escolar" is a teacher rating inventory for the assessment of Puerto Rican children, particularly those with a behavior pattern indicative of attention deficit disorder, learning disabilities, or academic underachievement. (JHZ)

  9. Quiebras y prestamos en Puerto Rico: una mirada exploratoria a su relacion

    National Research Council Canada - National Science Library

    Alvarez, Marta

    2013-01-01

    .... Este estudio examina el comportamiento de los prestamos otorgados por la banca comercial y la relacion de los mismos con el numero de quiebras radicadas en Puerto Rico durante el periodo 1999-2011...

  10. NOAA ESRI Geotiff - 9m Multibeam Bathymetry, Puerto Rico (Tourmaline Bank) - UTM 19N NAD83

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains an ESRI Geotiff with 9 meter cell size representing the bathymetry of selected portions of seafloor around Tourmaline Bank in Puerto Rico,...

  11. Shallow-Water Benthic Habitats of Southwest Puerto Rico: GeoEye Image po_1700252_PS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  12. 2006 IKONOS Image Vieques Puerto Rico - opo_215365_004_ps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps of the nearshore marine environment of Vieques, Puerto Rico were created by visual interpretation of remotely sensed imagery. The objective of...

  13. Shallow-Water Benthic Habitats of Southwest Puerto Rico: Accuracy Assessment Site Locations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  14. Shallow-Water Benthic Habitats of Southwest Puerto Rico: GeoEye Image po_483895_PS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  15. Shallow-Water Benthic Habitats of Southwest Puerto Rico: GeoEye Image po_0900172_PS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  16. National Status and Trends: Bioeffects Program - Southwest Puerto Rico Chemical Contaminant Assessment Summary

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The purpose of the project was to characterize the extent and magnitude of chemical contamination in southwest Puerto Rico, as part of a larger effort to link coral...

  17. Puerto Rico ESI/RSI: M_MAMMAL (Marine Mammal Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  18. 2007 IKONOS Image Vieques Puerto Rico - opo_244220_000_ps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps of the nearshore marine environment of Vieques, Puerto Rico were created by visual interpretation of remotely sensed imagery. The objective of...

  19. 2006 IKONOS Image Vieques Puerto Rico - opo_215365_000_ps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps of the nearshore marine environment of Vieques, Puerto Rico were created by visual interpretation of remotely sensed imagery. The objective of...

  20. 2008 IKONOS Image Vieques Puerto Rico - opo_260684_001_ps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps of the nearshore marine environment of Vieques, Puerto Rico were created by visual interpretation of remotely sensed imagery. The objective of...

  1. Puerto Rico State Briefing Book for low-level radioactive waste management

    Energy Technology Data Exchange (ETDEWEB)

    1981-10-01

    The Puerto Rico State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in Puerto Rico. The profile is the result of a survey of NRC licensees in Puerto Rico. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties, and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in Puerto Rico.

  2. Shallow-Water Benthic Habitats of Southwest Puerto Rico: GeoEye Image po_502736_PS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  3. Shallow-Water Benthic Habitats of Southwest Puerto Rico: Ground Validation Site Locations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  4. Northeast Puerto Rico and Culebra Island Bathymetry Model - NOAA TIFF Image

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This GeoTiff is a bathymetry model of the seafloor of Northeast Puerto Rico that contains the shallow water area (0-35m deep) of the Northeast Ecological Reserve:...

  5. Shallow-Water Benthic Habitats of Southwest Puerto Rico: GeoEye Image po_0072610_PS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  6. Bartonella spp. in a Puerto Rican bat community.

    Science.gov (United States)

    Olival, Kevin J; Dittmar, Katharina; Bai, Ying; Rostal, Melinda K; Lei, Bonnie R; Daszak, Peter; Kosoy, Michael

    2015-01-01

    We captured and sampled 68 bats of six species from a shared roosting site in Puerto Rico in April 2012. Bats were screened for Bartonella spp. by culture and confirmed by PCR and sequencing for the gltA gene. Bartonella cultures were obtained from blood specimens of 9/51 (18%) individuals from three species (Artibeus jamaicensis, Brachyphylla cavernarum, and Monophyllus redmani). Phylogenetic analysis of the gltA sequences showed that M. redmani was infected with multiple, diverse Bartonella strains, and A. jamaicensis was infected with a strain related to a strain from a congeneric host. Ectoparasite load could possibly explain observed differences in Bartonella diversity and prevalence between bat species in this community, and we suggest future research to substantiate these preliminary findings.

  7. 60 Years of Clinical Psychology in Puerto Rico

    Directory of Open Access Journals (Sweden)

    Guillermo Bernal

    2013-01-01

    Full Text Available Este artículo examina aspectos de la historia de la psicología clínica en Puerto Rico a partir de sus inicios en 1946. El escrito presenta el surgimiento en el 1946 y resume los hechos en los sesenta años de su desarrollo. El trabajo se documentó a base de publicaciones, tesis y disertaciones, y entrevistas con profesionales del campo. Este trabajo pretende estimular el conocimiento y el interés por conocer y aportar a las “historias” de la psicología. La disciplina puede alcanzar mayor madurez si conoce su historia y así, se logrará la construcción de una disciplina socialmente informada y responsable de su entorno.

  8. Transformaciones alimentarias en Puerto Vallarta, México

    OpenAIRE

    2009-01-01

    Puerto Vallarta está situada na costa meridional do Pacífico mexicano, destino turístico considerado de grande prestígio. Além disso, é também reconhecida pela sua qualidade de sua cozinha, vista como gourmet. Entretanto, a alta gastronomia é apenas uma parte da vasta diversidade de culinárias que se oferecem nessa cidade-porto, um resultado das profundas mudanças sociais ali transcorridas nas últimas três décadas. O texto oferece uma breve explanação da introdução e evolução de alguns usos a...

  9. CDF and PDF Comparison Between Humacao, Puerto Rico and Florida

    Science.gov (United States)

    Gonzalez-Rodriguez, Rosana

    2004-01-01

    The knowledge of the atmospherics phenomenon is an important part in the communication system. The principal factor that contributes to the attenuation in a Ka band communication system is the rain attenuation. We have four years of tropical region observations. The data in the tropical region was taken in Humacao, Puerto Rico. Previous data had been collected at various climate regions such as desserts, template area and sub-tropical regions. Figure 1 shows the ITU-R rain zone map for North America. Rain rates are important to the rain attenuation prediction models. The models that predict attenuation generally are of two different kinds. The first one is the regression models. By using a data set these models provide an idea of the observed attenuation and rain rates distribution in the present, past and future. The second kinds of models are physical models which use the probability density functions (PDF).

  10. Sobre los comienzos del periodismo en Puerto Rico

    Directory of Open Access Journals (Sweden)

    Lic. Miguel B. Márquez

    2000-01-01

    Full Text Available Pocos años faltan ya para que se cumpla el segundo centenario de la introducción del periodismo en Puerto Rico. Pero la fecha exacta continúa siendo aún un enigma, como si quisiera esconderse al estudio de los investigadores. Ni siquiera ha aparecido todavía el primer ejemplar que se publicó y parece que las esperanzas de hallarlo se han desvanecido por completo. El presente estudio tiene como fin recopilar toda la información existente hasta el momento y aventurar una hipótesis acerca de la más viable de las fechas de comienzos del fenómeno periodístico en la isla, a partir de los datos que se conocen.

  11. The 3D Elevation Program: summary for Puerto Rico

    Science.gov (United States)

    Carswell, Jr., William J.

    2016-02-03

    Elevation data are essential to a broad range of applications, including forest resources management, wildlife and habitat management, scientific research, national security, recreation, and many others. For the Commonwealth of Puerto Rico, elevation data are critical for flood risk management, landslide mitigation, natural resources conservation, sea level rise and subsidence, coastal zone management, infrastructure and construction management, and other business uses. Today, high-density light detection and ranging (lidar) data are the primary sources for deriving elevation models and other datasets. Federal, State, Tribal, U.S. territorial, and local agencies work in partnership to (1) replace data that are older and of lower quality and (2) provide coverage where publicly accessible data do not exist. A joint goal of State and Federal partners is to acquire consistent, statewide coverage to support existing and emerging applications enabled by lidar data.

  12. Vallekas, Puerto de Mar. (Elísabeth Lorenzi

    Directory of Open Access Journals (Sweden)

    Laura Llera Arnanz

    2008-01-01

    Full Text Available La obra que aquí se presenta tiene como núcleo de análisis una controvertida fiesta popular que tiene lugar anualmente en el madrileño barrio de Vallecas: la Batalla Naval. El libro “ Vallekas,Puerto de Mar”, de Elisabeth Lorenzi, es fruto de una reelaboración de su tesis doctoral, investigación que ha llevado a cabo durante varios años, y constituye una interesante aportación a la antropología urbana. Esta celebración popular y autoorganizada consiste en una divertida guerra de agua de todos contra todos. Considerada aquí como ritual performat ivo, le sirve de hilo para hilvanar tres Historias (con mayúsculas: la propia historia urbana y social del distrito, la de los movimientos sociales implicados en el mismo y la de la Batalla Naval.

  13. Espiritismo:The Flywheel of the Puerto Rican Spiritual Traditions

    Directory of Open Access Journals (Sweden)

    Edil Torres Rivera

    2005-01-01

    Full Text Available Espiritismo es una práctica religiosa muy amplia entre puertorriqueños en Puerto Rico y los puertorriqueño en los EstadosUnidos. Espiritismo se ha encontrado ser efectivo en como terapia curativa en personas con problema psicológicos y detener efectos terapéuticos semejantes a los de psicoterapia y consejería. El espiritismo puertorriqueño es un sistemasincrético de los sistemas de creencias que combina las practicas espiritual-religiosa del las culturas pre-colombiana,africana, católica, y europeas en un solo sistema para satisfacer las necesidades espirituales así como las necesidadespsico-culturales de los puertorriqueños. Implicaciones y las sugerencias son proporcionadas para los profesionales de lasalud mental que quieren utilizar el espiritismo en sus prácticas con clientes puertorriqueños

  14. Masculinity and gender roles among Puerto Rican men: machismo on the U.S. mainland.

    Science.gov (United States)

    Torres, J B

    1998-01-01

    The literature on masculinity and gender roles in American life has mostly over-looked Latino men, or has stereotyped them by means of a distorted concept of machismo. A reconceptualization of masculinity and machismo among Puerto Rican men is presented, based on a multidimensional view of their historical and current sociocultural reality. Relevant clinical and social services for Puerto Rican men are discussed and directions for future research are suggested.

  15. The self-generated alcohol expectancies of Puerto Rican drinkers and abstainers.

    Science.gov (United States)

    Johnson, P B; Gurin, G; Rodriguez, O

    1996-07-01

    Using data from an epidemiological study of mainland Puerto Rican drinking, this work compares the self-generated alcohol expectancies of Puerto Rican drinkers and abstainers. While positive expectancies are more characteristic of drinkers, especially "heavy drinkers," negative expectancies are more characteristic of abstainers, especially lifetime abstainers. Results are discussed in terms of the cultural influences on alcohol expectancies and the positivity bias in alcohol expectancy research.

  16. Education and Intergenerational Mobility: Evidence from a Natural Experiment in Puerto Rico

    OpenAIRE

    2005-01-01

    The existence of intergenerational spillovers to public investments in schooling is often assumed in policy discussions regarding economic development. However, few studies to date have forwarded convincing evidence that externalities exist for developing countries. In this paper, we address this issue using the arguably exogenous schooling consequences of a major hurricane strike on Puerto Rico in the 1950s. Using data from the U.S. Census of Population for Puerto Rico, we first find that in...

  17. New distribution record of Cybocephalus kathrynae (Coleoptera, Cybocephalidae on Mona Island, Puerto Rico

    Directory of Open Access Journals (Sweden)

    Jean Carlos Curbelo-Rodríguez

    2012-03-01

    Full Text Available New distribution record of Cybocephalus Kathrynae (Coleoptera, Cybocephalidae on Mona Island, Puerto Rico. A new record of Cybocephalus kathrynae T.R. Smith (Cybocephalidae is reported for Puerto Rico. Adults were collected from the flowers of Mammillaria nivosa (Cactaceae on Mona Island Reserve. Prior to this study, this beetle species was only reported for Monroe and Miami-Dade Counties, Florida, USA.

  18. Comparison of special education and regular students in Puerto Rico on the Eysenck Personality Questionnaire.

    Science.gov (United States)

    Porrata, J L

    1991-08-01

    The Eysenck Personality Questionnaire and the Eysenck Personality Questionnaire for Children have been standardized for Puerto Rico. In this study the latter test was administered to 24 14-yr.-old boys in special education. No significant differences in scores on Neuroticism or Psychoticism were observed for these boys and 405 12-yr.-old regular students. Results are discussed in terms of the effectiveness of the special education program in Puerto Rico.

  19. Port Risk Assessment Port of Ponce, Guayanilla, Yabucoa, and Las Mareas, Puerto Rico, After Action Report

    Science.gov (United States)

    2000-02-10

    Port Assessment Ponce, Guayanilla, Yabucoa, and Las Mareas Port of Ponce, Guayanilla, Yabucoa, and Las Mareas , Puerto Rico, After Action Report...Introduction. A Port Risk Assessment was conducted for the port of Ponce, Guayanilla, Yabucoa, and Las Mareas , Puerto Rico (South Central...3. DATES COVERED 00-00-2000 to 00-00-2000 4. TITLE AND SUBTITLE Port Risk Assessment Port of Ponce, Guayanilla, Yabucoa, and Las Mareas

  20. Characteristics of smokers accessing the Puerto Rico Quitline

    Science.gov (United States)

    ORTIZ, ANA PATRICIA; DÁAZ-TORO, ELBA C.; CALO, WILLIAM A.; CORREA-FERNÁNDEZ, VIRMARIE; CASES, ANTONIO; SANTOS-ORTIZ, MARÍA C.; MAZAS, CARLOS; MEJÍA, LUZ; WETTER, DAVID W.

    2009-01-01

    Background: In 2004, the Puerto Rico Department of Health implemented the Puerto Rico Quitline (PRQ), a proactive, telephone-based smoking cessation counseling program. This study examines the demographic and smoking-related characteristics of the individuals served by the PRQ. Methods: Analyses included PRQ participants registered from December 2004-December 2005. PRQ call rates and rate ratios (RR) were calculated overall, among smokers, and stratified by relevant covariates. Associations between sex and relevant characteristics of PRQ participants were compared using regression models. Results: Call rates per 100,000 smokers in PR were lower among men than women (RR=0.50, 95% CI=0.44-0.56), and higher among all age groups ≥ 25 years of age as compared to those aged 15-24 years (RRs=4.34-8.14) and among smokers living in the San Juan metropolitan area relative to smokers residing outside the metropolitan area (RR=1.45, 95% CI=1.29-1.63). Mass media was the most common way in which participants learned about the PRQ (>70%), with only 2-3% of callers reporting a physician's referral as the source of their information about the PRQ. With respect to reasons for quitting, men were less likely than women to report concern about a child's health (OR=0.62, 95% CI=0.46-0.84) and cigarette odor (OR=0.64, 95% CI=0.41-0.99). Meanwhile, men were more likely (OR=1.39, 95% CI=1.01-1.91) to report the influence of other smokers as a barrier during quitting. Conclusions: PRQ promotion and outreach efforts should target populations underserved by the PRQ including male, young adult, and non-metropolitan area smokers. Initiatives that link the PRQ with primary care providers in promoting smoking cessation should be encouraged. PMID:18782965

  1. Prevalence of the Metabolic Syndrome in San Juan, Puerto Rico

    Science.gov (United States)

    Pérez, Cynthia M.; Guzmán, Manuel; Ortiz, Ana P.; Estrella, Mayra; Valle, Yari; Pérez, Naydi; Haddock, Lillian; Suárez, Erick

    2009-01-01

    Objective The metabolic syndrome is associated with a high risk of diabetes and cardiovascular disease, and Hispanics in the United States have higher rates than do other ethnic groups. We assessed the prevalence of the metabolic syndrome and its individual components in Puerto Rican adults. Methods We conducted a cross-sectional study that used a probability cluster design to select a sample of households of the San Juan metropolitan area from 2005 through 2007. A total of 859 persons aged 21–79 years completed a face-to-face interview, blood pressure and waist circumference measurements, and blood sampling. Our primary outcome measure was metabolic syndrome as defined by the updated NCEP-ATP criteria. Results Prevalence of the metabolic syndrome was 43.3%; 45.3% for men and 42.2% for women (P>.05). Prevalence significantly rose with age, from 12.8% among participants aged 21–29 years to 58.2% for participants aged 70–79 years (P<.001). Corresponding increases in the prevalence of the metabolic syndrome in both men and women were also observed; the prevalence peaked in men aged 50–59 years (62.6%) and in women aged 70–79 years (65.2%). Elevated glucose (49.8%) and abdominal obesity (49.0%) were the most common components of the metabolic syndrome, followed by elevated blood pressure (46.1%), reduced high-density lipoprotein cholesterol (46.0%), and elevated triglycerides (31.3%). Substantial variations were found between men and women in the prevalence of individual components. Conclusions Puerto Ricans have a high prevalence of the metabolic syndrome. This health disparity has implications for diabetes and cardiovascular prevention programs. PMID:19157247

  2. Puerto Rico Commercial Fishermen Census (2008): This dataset contains demographic, fishing practices and fishing boat and gear data about the population of active commercial fishermen in Puerto Rico (CRCP).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Data contains information on demographics, fishing practices and vessel gear characteristics of Puerto Rican commercial fishermen

  3. ¿Puerto o playa? Un análisis económico del conflicto entre la ciudad de Trujillo y el puerto de Salaverry

    OpenAIRE

    Enzo Defilippi Angeldonis

    2013-01-01

    Síntesis Salaverry es un pequeño puerto localizado a pocos kilómetros de la ciudad de Trujillo, al norte del Perú. Moviliza alrededor de 2.5 millones de toneladas de carga al año, en su mayoría, granel seco. Desde 1982, ENAPU, la empresa estatal que opera el puerto, ha venido reduciendo sus costos de dragado mediante el alargamiento de un molón retenedor de arena, solución que ha alterado el equilibrio dinámico de la costa y causado la virtual desaparición de las playas de Trujillo. Desde el ...

  4. De ciudad portuaria al puerto como espacio polifuncional. Los puertos del Gran Caribe en el Siglo XIX.

    Directory of Open Access Journals (Sweden)

    Sergio Paolo Solano de las Aguas

    2010-01-01

    Full Text Available En este artículo estudio el significa do del espacio portuario y sus consecuencias en la configuración social y cultural de las ciudades marítimas y fluviales que lo contenían. Mi reflexión se centra en los pequeños espacios situados en los centros históricos que concentraban las labores portuarias y otras actividades que determinaban la totalidad de la vida de esas poblaciones. Esas áreas fueron vitales hasta que por las nuevas actividades, el crecimiento demográfico y urb - ano de la primera mitad del siglo XX, fueron sacadas a las afueras de las ciudades y aisladas del resto de los espacios urbanos y de otras actividades con las que habían permanecido confundidos durante varios siglos. El argumento central de este artículo propone que en comparación con las ciudades mediterráneas organizadas en torno a la plaza central, las ciudades portuarias poseyeron una dualidad entre ese espacio como sitio de residencia de los notables, las autoridades civiles y eclesiásticas, y en consecuencia de control social, y la plaza portuaria que por su polifuncionalidad en cierta medida fue construida de abajo hacia arriba. Ese protagonismo del puerto en la vida urbana se debió a la diversidad de actividades que contenía, pues era espacio de trabajo, intercambio cultural, plaza de mercado, sitio de diversión y ocio. Esto marcó de singular manera a la sociedad de los puertos pues determinó unas dinámicas sociales, culturales, laborales distintas a las escenificadas en las ciudades mediterráneas.

  5. 76 FR 31282 - Endangered and Threatened Wildlife and Plants; 12-Month Finding on a Petition To List Puerto...

    Science.gov (United States)

    2011-05-31

    ...), Stigmaphyllon emargiuatum (bull reed), and Tabebuia heterophylla (roble). The Puerto Rican harlequin butterfly... capacity and its highly specific ecological requirements for reproduction are a threat to the...

  6. Colonial Migrants: Recent Work on Puerto Ricans on and off the Island

    Directory of Open Access Journals (Sweden)

    Jorge Duany

    2008-12-01

    Full Text Available [First paragraph] Colonial Subjects: Puerto Ricans in a Global Perspective. Ramón Grosfoguel. Berkeley: University of California Press, 2003. xi + 268 pp. (Paper US $ 21.95 Boricuas in Gotham: Puerto Ricans in the Making of Modern New York City. Gabriel Haslip-Viera, Angelo Falcón & Félix Matos Rodríguez (eds.. Princeton NJ: Markus Wiener Publishers, 2004. viii + 240 pp. (PaperUS $ 24.95 Recent studies of Puerto Ricans have revisited their colonial status, national identity, and transnational migration from various standpoints, including postcolonial, transnational, postmodern, queer, and cultural studies.1 Most scholars in the social sciences and the humanities no longer question whether Puerto Rico is a colony of the United States. What is often discussed, sometimes angrily, is the exact nature of U.S. colonialism, the extent to which the Island has acquired certain “postcolonial” traits such as linguistic and cultural autonomy, and the possibility of waging an effective decolonization process. The issue of national identity in Puerto Rico is still contested as intensely as ever. What is new about current scholarly discussions is that many intellectuals, especially those who align themselves with postmodernism, are highly critical of nationalist discourses. Other debates focus on the appropriate approach to population movements between the Island and the U.S. mainland. For example, some outside observers insist that, technically speaking, the Puerto Rican exodus should be considered an internal, not international, migration, while others, including myself, refer to such a massive dispersal of people as transnational or diasporic. Much of this1. D uany 2002; Pabón 2002; Martínez-San Miguel 2003; Ramos-Zayas 2003; Rivera 2003; Negrón-Muntaner 2004; Pérez 2004. controversy centers on whether the geopolitical “border” between the Island and the mainland is equivalent to a national “frontier” in the experiences of Puerto

  7. Local Transmission of Zika Virus--Puerto Rico, November 23, 2015-January 28, 2016.

    Science.gov (United States)

    Thomas, Dana L; Sharp, Tyler M; Torres, Jomil; Armstrong, Paige A; Munoz-Jordan, Jorge; Ryff, Kyle R; Martinez-Quiñones, Alma; Arias-Berríos, José; Mayshack, Marrielle; Garayalde, Glenn J; Saavedra, Sonia; Luciano, Carlos A; Valencia-Prado, Miguel; Waterman, Steve; Rivera-García, Brenda

    2016-02-19

    Zika virus, a mosquito-borne flavivirus, spread to the Region of the Americas (Americas) in mid-2015, and appears to be related to congenital microcephaly and Guillain-Barré syndrome (1,2). On February 1, 2016, the World Health Organization (WHO) declared the occurrence of microcephaly cases in association with Zika virus infection to be a Public Health Emergency of International Concern.* On December 31, 2015, Puerto Rico Department of Health (PRDH) reported the first locally acquired (index) case of Zika virus disease in a jurisdiction of the United States in a patient from southeastern Puerto Rico. During November 23, 2015-January 28, 2016, passive and enhanced surveillance for Zika virus disease identified 30 laboratory-confirmed cases. Most (93%) patients resided in eastern Puerto Rico or the San Juan metropolitan area. The most frequently reported signs and symptoms were rash (77%), myalgia (77%), arthralgia (73%), and fever (73%). Three (10%) patients were hospitalized. One case occurred in a patient hospitalized for Guillain-Barré syndrome, and one occurred in a pregnant woman. Because the most common mosquito vector of Zika virus, Aedes aegypti, is present throughout Puerto Rico, Zika virus is expected to continue to spread across the island. The public health response in Puerto Rico is being coordinated by PRDH with assistance from CDC. Clinicians in Puerto Rico should report all cases of microcephaly, Guillain-Barré syndrome, and suspected Zika virus disease to PRDH. Other adverse reproductive outcomes, including fetal demise associated with Zika virus infection, should be reported to PRDH. To avoid infection with Zika virus, residents of and visitors to Puerto Rico, particularly pregnant women, should strictly follow steps to avoid mosquito bites, including wearing pants and long-sleeved shirts, using permethrin-treated clothing and gear, using an Environmental Protection Agency (EPA)-registered insect repellent, and ensuring that windows and doors

  8. Genetic seascape of the threatened Caribbean elkhorn coral, Acropora palmata, on the Puerto Rico Shelf.

    Science.gov (United States)

    Mège, Pascal; Schizas, Nikolaos V; Reyes, Joselyd García; Hrbek, Tomas

    2015-06-01

    It has been proposed that the elkhorn coral, Acropora palmata, is genetically separated into two distinct provinces in the Caribbean, an Eastern and a Western population admixing in western Puerto Rico and around the Mona Passage. In this study, the genetic structure of A. palmata sampled at 11 Puerto Rican localities and localities from Curaçao, the Bahamas and Guadeloupe were examined. Analyses using five microsatellite markers showed that 75% of sampled colonies had unique genotypes, the rest being clone mates. Genetic diversity among genets was high (HE = 0.761) and consistent across localities (0.685 to 0.844). FST ranged from -0.011 to 0.047 supporting low but significant genetic differentiation between localities within the previously reported Eastern and Western genetic provinces. Plots of genetic per geographic distances and significant Mantel tests supported isolation-by-distance (IBD) within Puerto Rico. Analysis with the software Structure favored a scenario with weak differentiation between two populations, assigning eastern Puerto Rican locations (Fajardo and Culebra), Guadeloupe and Curaçao to the Caribbean Eastern population and western Puerto Rican locations (west of Vega Baja and Ponce), Mona and the Bahamas to the Caribbean Western population. Vieques and San Juan area harbored admixed profiles. Standardized FSTs per 1,000 km unit further supported higher differentiation between localities belonging to different Structure populations, with IBD being stronger within Puerto Rico than on larger regional scales. This stronger genetic transition seems to separate localities between putative Eastern and Western provinces in the eastern Puerto Rican region, not around the Mona Passage.

  9. Spirometric nomograms for normal children and adolescents in Puerto Rico

    Directory of Open Access Journals (Sweden)

    MARIO CHEN-MOK

    1997-01-01

    Full Text Available Objective. The use of spirometric reference values specific to the population being tested is preferable. A study carried out in Puerto Rico is used here to develop nomograms for normal children and adolescents based on age and height, two variables that have been found to be good predictors of pulmonary function. Material and methods. The data for healthy individuals aged 5 to 18 were extracted (108 girls and 107 boys from a larger study of spirometric measurements collected on 4 527 individuals attending medical services in Puerto Rico. Several models were tested for the prediction of FEV1, FVC and the ratio FEV1/FVC. The best models were selected for each gender, and nomograms were developed showing the fifth, twenty-fifth, fiftieth, seventy-fifth, and ninety-fifth percentile of the predicted values according to age and height separately. Results. The best models were those using the logarithm of the pulmonary function and the cube of height (R2= 0.79-0.81, and age without transformation (R2= 0.73-0.77. Corresponding nomograms were developed based on these models. The ratio showed little variation for different ages and heights. Conclusions. Pulmonary function can be efficiently predicted by age and height. Nomograms provide a simple way to use spirometric references that can be incorporated to clinical practice.Objetivo. Desarrollar nomogramas espirométricos para niños y adolescentes portorriqueños, de acuerdo con edad y estatura. Material y métodos. Se extrajeron datos de individuos sanos de edades entre 5 y 18 años (108 niñas y 107 niños de un estudio mayor, en el cual se recolectaron medidas espirométricas en 4 527 individuos que se presentaron en los servicios médicos en Puerto Rico. Se probaron varios modelos en la predicción del volumen de espiración forzada en un segundo (FEV1, de la capacidad vital forzada (CVF y la razón VEF1/CVF. Se seleccionaron los mejores modelos para cada sexo y se desarrollaron los nomogramas

  10. USGS Small-scale Dataset - Grayscale Puerto Rico and the U.S. Virgin Islands Shaded Relief - 200- Meter Resolution, Albers projection 200509 GeoTIFF

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The grayscale Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Puerto Rico and...

  11. USGS Small-scale Dataset - Color Puerto Rico and the U.S. Virgin Islands Shaded Relief - 200- Meter Resolution, Albers projection 200603 GeoTIFF

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The color Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Puerto Rico and...

  12. USGS Small-scale Dataset - Color Puerto Rico and the U.S. Virgin Islands Shaded Relief - 200- Meter Resolution 200512 GeoTIFF

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The color Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Puerto Rico and...

  13. USGS Small-scale Dataset - Grayscale Puerto Rico and the U.S. Virgin Islands Shaded Relief - 200- Meter Resolution 200509 GeoTIFF

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The grayscale Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Puerto Rico and...

  14. Los Jovenes en Puerto Rico: ?Quienes Son y Que Hacen? (The Youth of Puerto Rico: Who Are They and What Do They Do?).

    Science.gov (United States)

    Roldan, Norma Rodriguez

    1993-01-01

    Answers questions about young people in Puerto Rico, drawing on governmental databases. Demographic characteristics and how young people fit into the social structure are described. A description of the physical and mental health of this population presents data on mortality, morbidity, adolescent pregnancy, and drug and alcohol use. (SLD)

  15. PR_Q02.TIF - Puerto Rico U.S. EEZ GLORIA sidescan-sonar data mosaic (2 of 9) (ACEA, 50 m, Clarke1866)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Puerto Rico U.S. EEZ study area includes the seafloor between the island of Puerto Rico and the Puerto Rico Trench floor and extends west to Mona Canyon and east...

  16. 26 CFR 31.3401(a)(8)(C)-1 - Remuneration for services performed in Puerto Rico by citizen of the United States.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 15 2010-04-01 2010-04-01 false Remuneration for services performed in Puerto... Source § 31.3401(a)(8)(C)-1 Remuneration for services performed in Puerto Rico by citizen of the United States. (a) Remuneration paid for services performed within Puerto Rico for an employer (other than...

  17. PR_Q03.TIF - Puerto Rico U.S. EEZ GLORIA sidescan-sonar data mosaic (3 of 9) (ACEA, 50 m, Clarke1866)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Puerto Rico U.S. EEZ study area includes the seafloor between the island of Puerto Rico and the Puerto Rico Trench floor and extends west to Mona Canyon and east...

  18. PR_Q02.TIF - Puerto Rico U.S. EEZ GLORIA sidescan-sonar data mosaic (2 of 9) (ACEA, 50 m, Clarke1866)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Puerto Rico U.S. EEZ study area includes the seafloor between the island of Puerto Rico and the Puerto Rico Trench floor and extends west to Mona Canyon and east...

  19. Health and Reproductive Assessment of Selected Puerto Rican Parrots ( Amazona vittata ) in Captivity.

    Science.gov (United States)

    Clubb, Susan; Velez, Jafet; Garner, Michael M; Zaias, Julia; Cray, Carolyn

    2015-12-01

    The Puerto Rican parrot ( Amazona vittata ) has become an iconic and high-profile conservation species. The cornerstone of the recovery plan for this critically endangered species is an active captive breeding program, management of the wild population, and a long-term reintroduction program. In 2002, 40 adult Puerto Rican parrots that had not produced viable offspring were selected for reproductive assessment at 2 aviary populations in Puerto Rico (Iguaca and Río Abajo), which are the only sources of parrots for release. The goal was to enhance reproductive potential and produce productive pairings in an attempt to augment the population growth and provide ample individuals for reintroduction. Seven Hispanolian Amazon parrots ( Amazona ventralis ) that were used as surrogate parents for the Puerto Rican parrots were also included in the study. This assessment included physical examination, endoscopic evaluation, hematologic and plasma biochemical profiles, viral screening, and hormonal assays. Results of general physical examination and hematologic and plasma biochemical testing revealed overall good health and condition of this subset of the population of Puerto Rican parrots; no major infectious diseases were found. Endoscopic examination also revealed overall good health and condition, especially of females. The apparent low fertility of male birds warrants further investigation. The findings helped to define causes of reproductive failure in the selected pairs and individual birds. New pairings resulting from the assessment helped to augment reproduction of this critically endangered species.

  20. Un estudio transcultural de personalidad: Puerto Rico e Inglaterra

    Directory of Open Access Journals (Sweden)

    Sybil B. G. Eysenck

    1984-01-01

    Full Text Available 536 hombres y 558 mujeres en Puerto Rico completaron la versión de 101 ítems del Cuestionario de Personalidad de Eysenck para Adultos, traducido en Español. Indices de comparación factorial para todos los factores fueron lo suficientemente a altos para considerar que eran esencialmente idénticos a aquellos originalmente obtenidos en Inglaterra. Fue necesario substituir algunos íterns para lograr una clave de corrección viable. El cuestionario final de 89 ítems dio suficiente confiabilidad para Extroversión, Neurotícismo y Disimulación, con una puntuación un poco más baja (pero con una confiabilidad aceptable para Psicotismo. Las diferencias entre los sexos en la muestra puertorriqueña fueron en la dirección esperada; y los varones sacaron puntuaciones más altas que las mujeres en P y E pero más bajas en N y D. Comparaciones transculturales mostraron a los varones puertorriqueños sacando puntuaciones más altas que los varones británicos en E, N YD pero las mujeres puertorriqueñas sacaron puntuaciones más altas que las mujeres británicas s610 en la Escala de Disimulación con una leve tendencia a ser más extrovertidas que las mujeres británicas

  1. Los puertos seguros para los intermediarios de internet

    Directory of Open Access Journals (Sweden)

    Andrés Izquierdo

    2012-01-01

    Full Text Available La observancia del derecho de autor es una prioridad en la agenda internacional, pues existe una búsqueda que pretende sustituir las ac- tuales limitaciones de las leyes vigentes a in de responder a los desafíos de las nuevas tecnologías de la información y la comunicación (TIC. El presente artículo realiza un acercamiento comparado a la legislación concebida para la protección y observancia del derecho de autor en internet de países como Estados Unidos y de la Unión Europea, en re- lación con la responsabilidad de los intermediarios de internet frente a los contenidos infractores que puedan transitar o alojar en sus sistemas. Se hará un especial énfasis en la legislación actual relativa a los puertos seguros – safe harbours –, en la jurisprudencia que ha tratado de modelar este comportamiento y en los nuevos estatutos que se han generado como respuesta a una búsqueda de mayor protección y observancia del derecho de autor en internet.

  2. Home range and movements of juvenile Puerto Rican parrots

    Science.gov (United States)

    Lindsey, G.D.; Arendt, W.J.; Kalina, J.; Pendleton, G.W.

    1991-01-01

    We studied home range and movements of 15 radio-marked, juvenile Puerto Rican parrots (Amazona vittata) fledging from wild nests during summer and fall, 1985-87. When juvenile parrots remained in the nest valley, home ranges during 1986 (.hivin.x = 32 .+-. 10 [SE] ha, n = 4) were larger (P = 0.0079) than during 1987 (.hivin.x = 13 .+-. 6 ha, n = 5). After radio-marked parrots integrated into adult flocks, home ranges during 1986 (.hivin.x = 1,075 .+-. 135 ha, n = 3) were similar (P = 0.10) to 1987 (.hivin.x = 416 .+-. 62 ha, n = 2). Juvenile parrots restricted their movements to nest valleys an average of 58 .+-. 29 days following fledging. After joining adult flocks, juvenile parrots routinely flew between the east and west slopes of the Luquillo Mountains but did not exhibit a seaonal pattern of movement. We recommend that captive-raised, juvenile parrots used in release programs be .gtoreq. 5 months old to ensure they are mature enough to integrate into wild flocks.

  3. Trailblazing the Carbon Cycle of Tropical Forests from Puerto Rico

    Directory of Open Access Journals (Sweden)

    Sandra Brown

    2017-03-01

    Full Text Available We review the literature that led to clarifying the role of tropical forests in the global carbon cycle from a time when they were considered sources of atmospheric carbon to the time when they were found to be atmospheric carbon sinks. This literature originates from work conducted by US Forest Service scientists in Puerto Rico and their collaborators. It involves the classification of forests by life zones, estimation of carbon density by forest type, assessing carbon storage changes with ecological succession and land use/land cover type, describing the details of the carbon cycle of forests at stand and landscape levels, assessing global land cover by forest type and the complexity of land use change in tropical regions, and assessing the ecological fluxes and storages that contribute to net carbon accumulation in tropical forests. We also review recent work that couples field inventory data, remote sensing technology such as LIDAR, and GIS analysis in order to more accurately determine the role of tropical forests in the global carbon cycle and point out new avenues of carbon research that address the responses of tropical forests to environmental change.

  4. 100-Meter Resolution Satellite View of Puerto Rico and the U.S. Virgin Islands - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Satellite View of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution simulated natural-color image of Puerto Rico and the U.S. Virgin...

  5. 100-Meter Resolution Satellite View with Shaded Relief of Puerto Rico and the U.S. Virgin Islands - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Satellite View with Shaded Relief of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution simulated natural-color image of Puerto Rico and...

  6. 42 CFR 412.211 - Puerto Rico rates for Federal fiscal year 2004 and subsequent fiscal years.

    Science.gov (United States)

    2010-10-01

    ... CMS, 7500 Security Boulevard, Baltimore, Maryland 21244. (c) Computing the standardized amount. CMS.... CMS determines the Puerto Rico adjusted prospective payment rate for inpatient operating costs for... each discharge classified within a DRG, CMS establishes for the fiscal year a Puerto Rico...

  7. My Cousin Talks Bad like You: Relationships between Language and Identity in a Rural Puerto Rican Community

    Science.gov (United States)

    Mazak, Catherine M.

    2012-01-01

    This ethnographic case study uses participant observation and interviewing to explore the multiple, complex relationships between language and identities in a particular Puerto Rican community. Participants included students and teachers from a K-9 school-turned-community center in a rural municipality in Puerto Rico. Participants did not think…

  8. Report on 3D-model Testing of the Breakwater for a new Port at Puerto de la Cruz, Tenerife

    DEFF Research Database (Denmark)

    Burcharth, Hans F.; Meinert, Palle; Andersen, Thomas Lykke

    The report contains a 3-dimensional model test study of the round head and outer part of the breakwater for the new port at Puerto de la Cruz, Tenerife.......The report contains a 3-dimensional model test study of the round head and outer part of the breakwater for the new port at Puerto de la Cruz, Tenerife....

  9. 100-Meter Resolution Color Shaded Relief of Puerto Rico and the U.S. Virgin Islands - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Color Shaded Relief of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution color-sliced elevation image of Puerto Rico and the U.S....

  10. 100-Meter Resolution Color-Sliced Elevation of Puerto Rico and the U.S. Virgin Islands - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The map layer of Color-Sliced Elevation of Puerto Rico and the U.S. Virgin Islands is a 100-meter resolution elevation image of Puerto Rico and the U.S. Virgin...

  11. 100-Meter Resolution Grayscale Shaded Relief of Puerto Rico and the U.S. Virgin Islands - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Grayscale Shaded Relief of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution grayscale shaded relief image of Puerto Rico and the U.S....

  12. Pintando Tambien se Aprende. Aspectos de la Cultura Puertorriquena (One Can Also Learn From Coloring. Aspects of Puerto Rican Culture).

    Science.gov (United States)

    Cadilla de Ruibal, Carmen Alicia

    This workbook-style text is intended to introduce the Puerto Rican child and Spanish speaking children generally to the history, geography, customs and traditions of Puerto Rico. The introduction in the form of a teacher's guide provides objectives, suggested procedures, and additional activities. The student portion of the text is divided into…

  13. 77 FR 74170 - Foreign-Trade Zone 7-Mayaguez, PR; Application for Subzone; Pepsi Cola Puerto Rico Distributing...

    Science.gov (United States)

    2012-12-13

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 7--Mayaguez, PR; Application for Subzone; Pepsi Cola Puerto...-purpose subzone status for the facility of Pepsi Cola Puerto Rico Distributing, LLC, located in Toa...

  14. 7 CFR 319.73-3 - Conditions for transit movement of certain products through Puerto Rico or Hawaii.

    Science.gov (United States)

    2010-01-01

    ... Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Coffee § 319.73-3 Conditions for transit movement of certain products through Puerto Rico or Hawaii. (a) Mail. Samples of unroasted coffee that are transiting Hawaii or Puerto Rico en...

  15. Pintando Tambien se Aprende. Aspectos de la Cultura Puertorriquena (One Can Also Learn From Coloring. Aspects of Puerto Rican Culture).

    Science.gov (United States)

    Cadilla de Ruibal, Carmen Alicia

    This workbook-style text is intended to introduce the Puerto Rican child and Spanish speaking children generally to the history, geography, customs and traditions of Puerto Rico. The introduction in the form of a teacher's guide provides objectives, suggested procedures, and additional activities. The student portion of the text is divided into…

  16. Pride Against Prejudice: Work in the Lives of Older Black and Young Puerto Rican Workers. Final Report.

    Science.gov (United States)

    Morse, Dean

    Selected and edited from approximately 100 lengthy open-ended interviews with older black men and women and young Puerto Rican men and women in New York City and Newark, New Jersey, transcripts are presented in which 12 of the older black men and women and six of the young Puerto Ricans describe their work experiences and how they were related to…

  17. The distribution and biology of potential vectors of Xylella fastidiosa on coffee and citrus in Puerto Rico

    Science.gov (United States)

    Plant diseases caused by Xylella fastidiosa (Wells et al.) (Xf) surround the Caribbean Basin. Two major commodities of Puerto Rico, coffee and citrus, are highly susceptible to Xf. We surveyed potential vectors of Xf in coffee and citrus farms in western Puerto Rico over an 18 month period. Cicadel...

  18. Puerto Rican cultural beliefs: influence on infant feeding practices in western New York.

    Science.gov (United States)

    Higgins, B

    2000-01-01

    The purpose of this study was to examine the cultural beliefs and practices of Puerto Rican families that influence feeding practices and affect the nutritional status of infants and young children. The goal of the study was to outline strategies that would enable nurses to provide culturally congruent care for this population. Culture care theory guided the research, and an ethnonursing methodology was used. From interviews with 10 key and 5 general informants, 11 universal and 2 diverse themes were abstracted. The dimensions of kinship, cultural values, lifeways, and philosophical beliefs were found to influence Puerto Rican infant feeding practices. The cultural belief that big is healthy was found to be integrally related to cultural feeding practices. Strategies are suggested to facilitate provision of culturally congruent care for Puerto Rican infants and children in an ambulatory setting.

  19. A Transnational Colonial Migration: Puerto Rico’s Farm Labor Program

    Directory of Open Access Journals (Sweden)

    Jorge Duany

    2010-12-01

    Full Text Available In this article, the author defines Puerto Rico as a nation, an imagined community with its own territory, history, language, and culture. Nevertheless, the Island lacks a sovereign state, an independent government that represents the population of that territory. This unsovereign state has long sponsored population displacements from Puerto Rico to the United States. Since the beginning of the twentieth century, colonial officials embraced migration as a safety valve for the Island’s overpopulation. During the 1950s and 1960s, the Commonwealth government spurred the "Great Migration" to the U.S. mainland. The Farm Labor Program, overseen by the Migration Division of Puerto Rico’s Department of Labor, illustrates the complicated negotiations required by a transnational colonial state.

  20. The nightmares of Puerto Ricans: an embodied 'altered states of consciousness' perspective.

    Science.gov (United States)

    Jacobson, C Jeffrey

    2009-06-01

    This article examines nightmare narratives collected as part of a person-centered ethnographic study of altered states of consciousness (ASCs) and supernaturalism in a mainland Puerto Rican community in the late 1990s. Utilizing a descriptive backdrop informed by cross-cultural studies of ASCs and highlighting the relevance of recent insights from the cognitive sciences of religion and from the anthropology of embodiment or cultural phenomenology, I examine the lived experience and psychocultural elaboration of diverse Puerto Rican nightmare events. Taking the nightmare to be a trauma in its waking-nightmare sense (i.e., through the extreme fright caused by sleep paralysis) as well as an intrusive, traumatic memory in its posttraumatic sense (i.e., a reliving of trauma themes in dreams), I show how the perceptual and interpretive processes evoked by intensely affective ASCs both inform and are informed by Puerto Rican religious and spiritualistic orientations and values.

  1. Puertos, espacio y globalización: el desarrollo de hubs en México

    Directory of Open Access Journals (Sweden)

    Carlos Daniel Martner Peyrelongue

    2010-01-01

    Full Text Available Los puertos hubs se presentan como el nuevo paradigma de desarrollo del transporte y el comercio marítimo internacional en la globalización. Prácticamente todos los países latinoamericanos anuncian megaproyectos para el desarrollo de puertos hubs en sus litorales, generando grandes expectativas de desarrollo regional, con un débil sustento tanto teórico como empírico. En este sentido, el presente trabajo busca contribuir a la caracterización del modelo de puertos hubs en países periféricos dentro de la economíamundo capitalista, aludiendo, en especial, al caso mexicano. Se trata de aportar elementos de análisis para reconocer, a grandes rasgos, las posibilidades del desarrollo de hubs en los litorales mexicanos, desde la perspectiva de los estudios regionales y la geografía del transporte.

  2. Newborn Screening for Hermansky-Pudlak Syndrome Type 3 in Puerto Rico

    Science.gov (United States)

    Serrant, Maribel Torres; Ramirez, Sonia I; Cadilla, Carmen L; Ramos-Valencia, Gilberto

    2013-01-01

    Background Hermansky-Pudlak Syndrome (HPS) is an autosomal recessive disorder characterized by albinism, mucocutaneous bleeding, and storage of ceroid material in macrophages1. Patients that are not easily identified by physical characteristics (mostly HPS-3 patients) may have hemorrhagic complications with trauma or surgery. Objective To determine the prevalence of HPS-3 in Puerto Rican newborns using DNA pooling technique. Design/Methods Twelve percent of annual Puerto Rican births were tested randomly by PCR for the HPS-3 mutation, using pooled DNA extracted from dried blood samples. Results HPS-3 mutation was detected in 75 samples. Two newborns were found to be homozygous. Carrier frequency was 1:85 (1.18%). Conclusions The HPS-3 carrier frequency found (1.18%) justifies universal newborn screening in Puerto Rico. DNA pooling reduces time and labor in newborn screening thus facilitating early diagnosis and treatment of children with HPS-3 and the provision of genetic counseling to parents and relatives. PMID:20562649

  3. Bankruptcy and loans in Puerto Rico:an exploratory overview of their relationship

    Directory of Open Access Journals (Sweden)

    Marta Álvarez

    2013-06-01

    Full Text Available Puerto Rico has been going through a period of economic downturn since 2006, beginning a little before the global economic recession. This paper examines the behavior of loans granted by the commercial banking sector and their relationship with the number of business bankruptcies filed in Puerto Rico between 1999 and 2011. Findings draw attention to the fact that from 2006, there has been a steady decline in the number of personal, commercial and mortgage loans approved by the commercial banking sector, as well as in their value. An increase in the filing of bankruptcy is also observed. The number of loans approved by banks in Puerto Rico show a strong correlation with the economic activity index (EAI and other economic indicators that help to explain the island’s employment situation (total employment, labor force participation rate and unemployment rate.

  4. Status of resistance to Bt maize in Spodoptera frugiperda: lessons from Puerto Rico.

    Science.gov (United States)

    Storer, Nicholas P; Kubiszak, Mary E; Ed King, J; Thompson, Gary D; Santos, Antonio Cesar

    2012-07-01

    In 2006, reports of potential Spodoptera frugiperda resistance to TC1507 maize in Puerto Rico were received. Subsequent investigation confirmed that pest populations collected from several sites in Puerto Rico were largely unaffected by the Cry1F protein in bioassays, with resistance ratios likely in excess of 1000. Since then, we have continued monitoring populations in Puerto Rico and in southern areas of the mainland US. The majority of the collections from Puerto Rico continue to show high levels of Cry1F resistance whereas populations collected from the southern US mainland continue to show full susceptibility to Cry1F and TC1507 maize. It does not appear that resistant populations have spread to any measurable extent from Puerto Rico to mainland US, nor that local selection pressure from Cry1F-expressing maize or cotton production in the southern US has caused a measurable change in population susceptibility. Lessons learned from Puerto Rico are being applied in other parts of the Americas where TC1507 maize is grown and additional steps being taken to protect the long-term durability of Cry1F in maize in areas where similar selection pressure may be expected. Tactics include using locally-adapted germplasm that contain native Spodoptera resistance, a robust education program to teach end-users about the potential for resistance to develop appropriate crop stewardship, resistance monitoring, and the use of insecticides under high S. frugiperda pressure. Perhaps most importantly, pyramided trait products that produce two or more different Bt proteins are being introduced to further delay resistance development to Cry1F.

  5. Fishery population and habitat assessment in Puerto Rico streams: phase 2 final report

    Science.gov (United States)

    Kwak, Thomas J.; Smith, William E.; Buttermore, Elissa N.; Cooney, Patrick B.; Cope, W. Gregory

    2013-01-01

    This document serves as the Final Report for research on Puerto Rico stream fishes and their habitat funded by the Puerto Rico Department of Natural and Environmental Resources, in the form of a grant to the North Carolina Cooperative Fish and Wildlife Research Unit. This research was also conducted to meet the thesis requirement for a Master of Science degree granted to Elissa Buttermore (Chapters 3–4) and the dissertation requirement for a Doctor of Philospophy degree granted to William Smith (Chapters 5–8). Formatting differs among chapters, as each was developed to target a specific scientific journal and to conform to journal style.

  6. Religion and HIV/AIDS stigma in Puerto Rico: a cultural challenge for training future physicians.

    Science.gov (United States)

    Varas-Díaz, Nelson; Neilands, Torsten B; Cintrón-Bou, Francheska; Santos-Figueroa, Axel; Marzán-Rodríguez, Melissa; Marques, Domingo

    2014-01-01

    HIV/AIDS stigma continues to be a challenge for HIV prevention and treatment. When health professionals manifest stigma it can limit access to quality treatment. With an ever-growing epidemic among Latinos, including Puerto Ricans living on the Caribbean Island, the social and structural factors that foster HIV/AIDS stigma need to be understood. In this study, we documented the association of religion with HIV/AIDS stigma in a sample of medical students in Puerto Rico. Findings suggest that importance placed on religion, and participation in religious activities, is associated with HIV/AIDS stigma for this population.

  7. University of Puerto Rico - School of Pharmacy: one hundred years of history and service.

    Science.gov (United States)

    Maldonado-Dávila, Wanda T

    2013-12-01

    The University of Puerto Rico School of Pharmacy was initially established as the Department of Pharmacy at the Río Piedras Campus on September 22, 1913, being the first healthcare program founded in Puerto Rico. The history of the School of Pharmacy reveals a remarkable evolution over a 100 years period in order to respond to the patients' and societal needs. The programs offered by the school have adapted to the wealth of scientific knowledge, emerging technologies, patients' needs and changes in the healthcare system. This historical note highlights the most important milestones of this centennial institution.

  8. Data and shape files for the sedimentation survey of Lago La Plata, Toa Alta, Puerto Rico

    Science.gov (United States)

    Gomez-Fragoso, Julieta

    2016-01-01

    This data release contains spatial data associated the sedimentation survey conducted by the U.S. Geological Survey cfor the Lago La Plata, Toa Alta, Puerto Rico, during March and April 2015 to provide up-to-date information about the relation of pool elevation and storage volume in the reservoir. The survey was conducted in cooperation with the Puerto Rico Aqueduct and Sewer Authority. A total of 264 navigation lines were surveyed, using a depth sounding device coupled to a global positioning system. The results of the survey were used to prepare a bathymetric map showing the reservoir bottom referenced with respect to the spillway elevation.

  9. Comunicación láser por puerto RS-232

    OpenAIRE

    Darío Ramos García, Elton

    2009-01-01

    El objetivo principal de este Proyecto Final de Carrera es el diseño de un enlace óptico entre ordenadores a través del puerto RS-232, también conocido como puerto serie. Básicamente se trata de diseñar y construir parte de un material docente para poder mostrar un ejemplo de enlace óptico no guiado para el laboratorio de la asignatura COFO (Comunicaciones de Fibra Óptica). De una manera más concreta se trata de crear y probar una aplicación consistente en un enlace entre dos ordenadore...

  10. Dialectalismos de Puerto Rico en una muestra de televisión

    OpenAIRE

    Vaquero de Ramírez, María

    2013-01-01

    En enero de 1996 se iniciaron en Puerto Rico los trabajos sobre El español en los medios de comunicación de Puerto Rico (Radio, Televisión y Prensa), estudio inscrito en el Proyecto ED9306, Difusión Internacional del Español por Radio, Televisión y Prensa: Unidad y Diversidad de la Lengua Española (DIES-RTP), coordinado por el profesor Raúl Ávila, de El Colegio de México,

  11. Circuito turístico Guayaquil – salinas – puerto cayo

    OpenAIRE

    Vaca Viteri, Maria Soledad; Ortiz Franco, Samantha

    2009-01-01

    Bajo el concepto de Circuito de Turismo, este documento, busca integrar a la cosmopolita y moderna ciudad de Guayaquil con el conjunto de balnearios que se recorre en la ruta Salinas – Puerto Cayo. Tal Circuito resultaría de gran competitividad, a nivel nacional e internacional, frente a otros destinos similares. Dado esto, la ciudad de Guayaquil y la ruta Salinas – Puerto Cayo serian un solo atractivo turístico. Otorgando a la ciudad de Guayaquil una imagen renovada para...

  12. Ampliación del puerto Lyttelton. Nueva Zelanda

    Directory of Open Access Journals (Sweden)

    Editorial, Equipo

    1965-05-01

    Full Text Available Lyttleton Port Authority has drawn up a project for the reform and construction of new wharves and breakwaters, to cater for the increasing sea traffic. The cost of the project is 4.5 million pounds. The main work consists of a 1,070 m long front wharf, built in deep water, and apt for use by large ships. The structure of the wharf consists of a filled in zone, taken from the sea, along the edge of which a row of piles has been arranged, to support the wharf itself. This has been made with hard Australian timber. But the platform over the filled in zone is built with soft local timber. The hills rising along the coastline have been traversed by two tunnels: one for the roadway and the other to take the railway. These communication lines, which save 11 km, will link the harbour with Christchurch, the most important city in South Island. The bottom, where the wharf has been made, was soft mud, awkward to contain and control. To overcome this difficulty a simple and ingenious method was adopted. Loads of stone, from nearby quarry residues, were thrown into the mud. The stones pushed out the mud in the manner of a wavefront. The mud was then dredged away, and the stone filling operation was continued. Stone had to be used as there was insufficient sand in the neighbourhood.La Junta de Obras del puerto de Lyttelton (Nueva Zelanda ha redactado un proyecto de reforma y construcción de nuevos muelles y rompeolas para absorber el creciente movimiento portuario, cuyo coste se eleva a 4,5 millones de libras. La obra consiste en un muelle frontal, continuo, de 1.070 m de longitud, en zona de gran calado, capaz para que atraquen barcos de gran tonelaje. La estructura está constituida por una zona de rellenos, ganados al mar, en cuyo frente se hallan unas filas de pilotes sobre los que descansa la estructura del muelle, construida a base de madera dura australiana; en cambio, la plataforma formada sobre el relleno es de madera blanda del país. Los montes

  13. Further Evidence for Medieval Faulting along the Puerto Rico Trench

    Science.gov (United States)

    Atwater, B. F.; Ten Brink, U. S.; Fuentes, Z.; Halley, R. B.; Spiske, M.; Tuttle, M. P.; Wei, Y.

    2013-12-01

    Has the Antilles Subduction Zone produced thrust or outer-rise earthquakes east of Hispaniola? An affirmative answer is suggested by tiered evidence for overwash 120 km south of the Puerto Rico Trench. The evidence comes from Anegada, British Virgin Islands, 200 km east-northeast of San Juan, Puerto Rico. PREVIOUS FINDINGS* suggested that a medieval overwash event had greater geologic effects at Anegada than did a Lisbon(?) event, and that both events outrank recent storms. The medieval overwash, in AD 1200-1450, dislodged brain corals from a reef, moved them as much as 500 m across a shallow subtidal flat, and scattered them as solitary boulders as much as 1000 m inland. Gentler overwash in 1650-1800, called Lisbon(?) because it may represent the 1755 tsunami, laid down a sheet of sand and island-derived shells as much as 1500 m from the north shore. A recent hurricane of category 4 left no durable geologic record other than sandy fans within 40 m of the south shore. NEW FINDINGS reinforce the ranking medieval > Lisbon(?) > storm: (1) The medieval event washed ashore marine shells that the Lisbon(?) event did not. An articulated marine bivalve (Codakia orbicularis), probably deposited live, is part of an overwash fan 400 m inland from Windlass Bight. The shell dates to the same time window as the medieval coral boulders. Additional articulated Codakia shells and a conch shell adjoin the buried base of one of these coral boulders 1500 m south of the fringing reef from which the coral was probably derived. (2) Lisbon(?) overwash used breaches that the medieval event had cut through beach ridges of the north shore. The re-use is marked by sand: on the muddy floor of a partly filled breach, on an organic soil in another such breach, and on a pre-existing fan south of an area of beach-ridge dissection. The buried organic soil, inset into a old breach, is 500 m inland from an area, near Cow Wreck High Point, where young beach ridges may have been breached for the first

  14. PRO-FAMILIA -- projects for today's social realities. Puerto Rico.

    Science.gov (United States)

    1993-05-01

    The Central Office of AIDS Issues of the Commonwealth of Puerto Rico reported in September 1992 that 26% of the island's known cases of AIDS occur in people younger than 29 years old. Since approximately 10 years are needed for an initial HIV infection to develop into AIDS, it is logical to assume that young adults of less than 29 years old. Since approximately 10 years are needed for an initial HIV infection to develop into AIDS it is logical to assume that young adults of less than 29 years with AIDS were infected during adolescence. The Executive Director of PROFAMILIA notes also the significant public health problems tied to the increase in unwanted adolescent pregnancies, the beginning of sexual activity in people younger than 12 years old, and the increase in AIDS cases among people younger than 29 years old. In response, the organization mounted a program of preventive education enabling youths and adults to use peer counseling techniques to teach young people about responsible sexual practices, sexually transmitted diseases (STD), and the prevention of HIV/AIDS. The AIDS Project for Adolescents is a new initiative in which young people, through peer education, learn about STDs and HIV/AIDS prevention. The design is innovative due to its departure from a model in which the adult provides sex education from an authoritative point of view. PROFAMILIA has also formed 8 Family Planning Information Centers strategically located around the island to increase residents' accessibility to family planning. These successful and well-accepted centers offer a range of medical and laboratory services, as well as affordably priced contraceptives.

  15. The 3D Elevation Program—Summary for Puerto Rico

    Science.gov (United States)

    Carswell, Jr., William J.

    2016-02-03

    Elevation data are essential to a broad range of applications, including forest resources management, wildlife and habitat management, scientific research, national security, recreation, and many others. For the Commonwealth of Puerto Rico, elevation data are critical for flood risk management, landslide mitigation, natural resources conservation, sea level rise and subsidence, coastal zone management, infrastructure and construction management, and other business uses. Today, high-density light detection and ranging (lidar) data are the primary sources for deriving elevation models and other datasets. Federal, State, Tribal, U.S. territorial, and local agencies work in partnership to (1) replace data that are older and of lower quality and (2) provide coverage where publicly accessible data do not exist. A joint goal of State and Federal partners is to acquire consistent, statewide coverage to support existing and emerging applications enabled by lidar data.The National Enhanced Elevation Assessment evaluated multiple elevation data acquisition options to determine the optimal data quality and data replacement cycle relative to cost to meet the identified requirements of the user community. The evaluation demonstrated that lidar acquisition at quality level 2 for the conterminous United States, Hawaii, and selected U.S. territories, and quality level 5 interferometric synthetic aperture radar (IfSAR) data for Alaska, all with a 6- to 10-year acquisition cycle, provided the highest benefit/cost ratios. The 3D Elevation Program (3DEP) initiative selected an 8-year acquisition cycle for the respective quality levels. 3DEP, managed by the U.S. Geological Survey (USGS), the Office of Management and Budget Circular A‒16 lead agency for terrestrial elevation data, responds to the growing need for high-quality topographic data and a wide range of other three-dimensional (3D) representations of the Nation’s natural and constructed features.

  16. Measures Taken to Prevent Zika Virus Infection During Pregnancy - Puerto Rico, 2016.

    Science.gov (United States)

    D'Angelo, Denise V; Salvesen von Essen, Beatriz; Lamias, Mark J; Shulman, Holly; Hernandez-Virella, Wanda I; Taraporewalla, Aspy J; Vargas, Manuel I; Harrison, Leslie; Ellington, Sascha R; Soto, Leslianne; Williams, Tanya; Rodriguez, Aurea; Shapiro-Mendoza, Carrie K; Rivera, Brenda; Cox, Shanna; Pazol, Karen; Rice, Marion E; Dee, Deborah L; Romero, Lisa; Lathrop, Eva; Barfield, Wanda; Smith, Ruben A; Jamieson, Denise J; Honein, Margaret A; Deseda, Carmen; Warner, Lee

    2017-06-09

    Zika virus infection during pregnancy remains a serious health threat in Puerto Rico. Infection during pregnancy can cause microcephaly, brain abnormalities, and other severe birth defects (1). From January 1, 2016 through March 29, 2017, Puerto Rico reported approximately 3,300 pregnant women with laboratory evidence of possible Zika virus infection (2). There is currently no vaccine or intervention to prevent the adverse effects of Zika virus infection during pregnancy; therefore, prevention has been the focus of public health activities, especially for pregnant women (3). CDC and the Puerto Rico Department of Health analyzed data from the Pregnancy Risk Assessment Monitoring System Zika Postpartum Emergency Response (PRAMS-ZPER) survey conducted from August through December 2016 among Puerto Rico residents with a live birth. Most women (98.1%) reported using at least one measure to avoid mosquitos in their home environment. However, only 45.8% of women reported wearing mosquito repellent daily, and 11.5% reported wearing pants and shirts with long sleeves daily. Approximately one third (38.5%) reported abstaining from sex or using condoms consistently throughout pregnancy. Overall, 76.9% of women reported having been tested for Zika virus by their health care provider during the first or second trimester of pregnancy. These results can be used to assess and refine Zika virus infection prevention messaging and interventions for pregnant women and to reinforce measures to promote prenatal testing for Zika.

  17. Latinx Popular Culture Imaginaries: Examining Puerto Rican Children's Social Discourses in Interpreting Telenovelas

    Science.gov (United States)

    Medina, Carmen Liliana; Costa, María del Rocío; Soto, Nayda

    2017-01-01

    In this paper, we present a collaboration project within one urban Puerto Rican classroom, focused on constructing a critical literacy inquiry curriculum grounded in the students' out-of-school literacy practices in their communities, including their experiences with media and popular culture. We focused on a critical literacy and media inquiry…

  18. Estimating Green Net National Product for Puerto Rico: An Economic Measure of Sustainability

    Science.gov (United States)

    Wu, Shanshan; Heberling, Matthew T.

    2016-04-01

    This paper presents the data sources and methodology used to estimate Green Net National Product (GNNP), an economic metric of sustainability, for Puerto Rico. Using the change in GNNP as a one-sided test of weak sustainability (i.e., positive growth in GNNP is not enough to show the economy is sustainable), we measure the movement away from sustainability by examining the change in GNNP from 1993 to 2009. In order to calculate GNNP, we require both economic and natural capital data, but limited data for Puerto Rico require a number of simplifying assumptions. Based on the environmental challenges faced by Puerto Rico, we include damages from air emissions and solid waste, the storm protection value of mangroves and the value of extracting crushed stone as components in the depreciation of natural capital. Our estimate of GNNP also includes the value of time, which captures the effects of technological progress. The results show that GNNP had an increasing trend over the 17 years studied with two periods of negative growth (2004-2006 and 2007-2008). Our additional analysis suggests that the negative growth in 2004-2006 was possibly due to a temporary economic downturn. However, the negative growth in 2007-2008 was likely from the decline in the value of time, suggesting the island of Puerto Rico was moving away from sustainability during this time.

  19. NCI-supported facility to conduct cancer trials breaks ground in Puerto Rico

    Science.gov (United States)

    The Puerto Rican government has allocated $196 million dollars to build a 287,000 sq. ft., 96-bed, cancer hospital in San Juan. The new hospital, which will provide cancer treatment and conduct clinical trials, is the first of its kind in the Caribbean.

  20. Coral reef condition and benthic sedimentation threat in four regions of south Puerto Rico

    Science.gov (United States)

    Scleractinian corals, gorgonian octocorals, sponges and fishes were assessed near the cities of LaParguera, Guánica, Guayanilla, and Jobos along the southern coast of Puerto Rico in November – December 2010. Survey sites were targeted near areas with varying benthic...

  1. Acculturation and sociocultural influences on dietary intake and health status among Puerto Rican adults in Massachusetts

    Science.gov (United States)

    Previous studies have shown negative consequences of acculturation on lifestyle factors, health status, and dietary intake of Hispanic immigrants in the US. Despite prevalent type 2 diabetes and low socioeconomic status (SES) among Puerto Rican adults living on the US mainland, little is known about...

  2. Influential Factors of Puerto Rican Mother-Child Communication About Sexual Health Topics.

    Science.gov (United States)

    Torres, Maria Idalí; Granberry, Phillip; Person, Sharina; Allison, Jeroan; Rosal, Milagros; Rustan, Sarah

    2016-11-01

    Introduction Latina mothers play a central role in raising and socializing their children; however, few studies have examined the cultural, socio-cognitive and neighborhood-related variables influencing the level of communication between Puerto Rican mothers and their children about sexuality and sexual health. This cross-sectional study sought to examine these influences. Methods Puerto Rican mothers with children aged 10-19 years (n = 193) were selected randomly for an ethnographic interview as part of a community participatory action research project in a U.S. urban northeastern community. Results Bivariate analyses found statistically significant associations between the child's age (p = 0.002), the mother's past communication about traditional gender role norms of women (marianismo) (p marianismo as a framework within which Puerto Rican mothers communicate sexual health information as well as the need to improve mothers' confidence discussing sexual health issues with their children. Future public health interventions to promote communication about sexuality and sexual health among Puerto Rican mothers should consider addressing this issue as a part of comprehensive neighborhood improvement projects.

  3. VERTICAL TRANSMISSION OF DENGUE VIRUS IN Aedes aegypti COLLECTED IN PUERTO IGUAZÚ, MISIONES, ARGENTINA

    Directory of Open Access Journals (Sweden)

    Manuel Espinosa

    2014-04-01

    Full Text Available A finding of vertical transmission of the DEN 3 virus in male specimens of Aedes aegypti, collected in the 2009 fall-winter period, in Puerto Iguazú city, Misiones, Argentina, using the RT-PCR technique in a 15-specimen pool is reported. This result is analyzed within the context of the epidemiological situation of Argentina's northeast border.

  4. Puerto Rico Experimental Model Dental Auxiliary Training Program. The Comprehensive Report, Exhibits G to L.

    Science.gov (United States)

    Puerto Rico Univ., San Juan. School of Dentistry.

    This annex supplements the Puerto Rico Experimental Model Dental Training Program Comprehensive Report (CE 028 213) and is comprised of exhibits G through L. Among the information included in the exhibits is the evaluation reports of the commission on accreditation, the detailed curriculum, and the accredited program's scope, sequence, and course…

  5. Puerto Rico Experimental Model Dental Auxiliary Training Program. The Comprehensive Report, Exhibits A to F.

    Science.gov (United States)

    Puerto Rico Univ., San Juan. School of Dentistry.

    This annex supplements the Puerto Rico Experimental Model Dental Training Program Comprehensive Report (CE 028 213) and is comprised of exhibits A through F. Among the information included in the exhibits is the experimental model schedule, the schematic representation, the content display, and the course outlines for all courses in the program.…

  6. Association of Cigarette Smoking and Metabolic Syndrome in a Puerto Rican Adult Population

    Directory of Open Access Journals (Sweden)

    William A Calo

    2014-01-01

    Conclusion: This study supports previous reports of an increased risk of MetSyn among current smokers, particularly those with a heavier consumption. Tobacco control strategies, such as preventing smoking initiation and disseminating evidence-based cessation programs, are necessary to reduce the burden of MetSyn in Puerto Rico.

  7. Fungal pathogen complexes associated with rambutan, longan and mango diseases in Puerto Rico

    Science.gov (United States)

    Different fungi have been associated with diseased inflorescences, leaves, and fruits of mango, rambutan and longan. During a fungal disease survey conducted between 2008 and 2013 at six orchards of rambutan and longan, and one orchard of mango in Puerto Rico, symptoms such as fruit rot, infloresc...

  8. Estimating soil turnover rate from tree uprooting during hurricanes in Puerto Rico

    Science.gov (United States)

    Melanie T. Lenart; D.A. Falk; F.N. Scatena; W.R. Osterkamp

    2010-01-01

    Soil turnover by tree uprooting in primary and secondary forests on the island of Puerto Rico was measured in 42 study plots in the months immediately after the passage of a Category 3 hurricane. Trunk basal area explained 61% of the variability of mound volume and 53% of the variability of mound area. The proportion of uprooted trees, the number of uprooted trees, or...

  9. SalHUD—A Graphical Interface to Public Health Data in Puerto Rico

    Directory of Open Access Journals (Sweden)

    Humberto G. Ortiz-Zuazaga

    2015-12-01

    Full Text Available Purpose: This paper describes SalHUD, a prototype web-based application for visualizing health data from Puerto Rico. Our initial focus was to provide interactive maps displaying years of potential life lost (YPLL. Methods: The public-use mortality file for year 2008 was downloaded from the Puerto Rico Institute of Statistics website. Data was processed with R, Python and EpiInfo to calculate years of potential life lost for the leading causes of death on each of the 78 municipalities in the island. Death records were classified according to ICD-10 codes. YPLL for each municipality was integrated into AtlasPR, a D3 Javascript map library. Additional Javascript, HTML and CSS programing was required to display maps as a web-based interface. Results: YPLL for all municipalities are displayed on a map of Puerto Rico for each of the ten leading causes of death and for all causes combined, so users may dynamically explore the impact of premature mortality. Discussion: This work is the first step in providing the general public in Puerto Rico with user-friendly, interactive, visual access to public health data that is usually published in numerical, text-based media.

  10. Vida/SIDA: A Grassroots Response to AIDS in Chicago's Puerto Rican Community

    Science.gov (United States)

    Sanabria, Roberto

    2004-01-01

    Chicago's Puerto Rican community in West Town had a unique reaction to the spread of AIDS within its limits. They created their own institutions and tackled the epidemic themselves. In its infancy, Vida/SIDA, which translates as Life/AIDS, was solely an alternative health clinic for people with AIDS. Free of charge, it provided services such as…

  11. Allometry, biomass, and chemical content of novel African Tulip Tree (Spathodea campanulata) forests in Puerto Rico

    Science.gov (United States)

    Ariel E. Lugo; Oscar J. Abelleira; Alexander Collado; Christian A. Viera; Cynthia Santiago; Diego O. Velez; Emilio Soto; Giovanni Amaro; Graciela Charon; Jr. Colon; Jennifer Santana; Jose L. Morales; Katherine Rivera; Luis Ortiz; Luis Rivera; Mianel Maldonado; Natalia Rivera; Norelis J. Vazquez

    2011-01-01

    The African tulip tree, Spathodea campanulata, the most common tree in Puerto Rico, forms novel forest types with mixtures of native and other introduced tree species. Novel forests increase in area in response to human activity and there is no information about their biomass accumulation and nutrient cycling. We established allometric relationships and chemically...

  12. Demonstration of a Graywater Management Project at a Community Level on the Island of Puerto Rico

    Science.gov (United States)

    Housing development practices in Puerto Rico, especially in rural areas, have often not considered the proper treatment and disposal of wastewater or the collection and treatment of stormwater. These practices have created a legacy of communities without proper sewage disposal in...

  13. Reach Out and Touch Someone: Tactile Communication in Selected Puerto Rican Novels.

    Science.gov (United States)

    O'Mara, Joan

    The importance and varieties of human touch have been the subject of much research. Touching varies from culture to culture and is a way of talking in most Latin American countries. Three Puerto Rican novels provide examples of this nonverbal communicative style: "Mambru se fue a la guerra," by Jose Luis Gonzalez; "La vispera del…

  14. 42 CFR 412.210 - Puerto Rico rates for Federal fiscal years 1989 through 2003.

    Science.gov (United States)

    2010-10-01

    ... (45 FR 956), and available from CMS, East High Rise Building, Room 132, 6325 Security Boulevard... § 412.210 Puerto Rico rates for Federal fiscal years 1989 through 2003. (a) General rule. (1) CMS... the discharge occurs. (c) Updating previous standardized amounts. CMS computes separate...

  15. Unidades del paisaje de Puerto Rico: la influencia del clima, el substrato y la topografia

    Science.gov (United States)

    William Gould; Michael E. Jimenez; Gary Potts; Maya Quinones; Sebastian Martinuzzi

    2008-01-01

    El mapa de unidades del paisaje de Puerto Rico representa variaciones climaticas, topograficas y del substrato mediante la integracion de seis zonas climaticas (Ewel y Whitmore, 1973), seis substratos (Bawiec, 2001; USGS, 2005), cinco posiciones topograficas, o topoformas (Martinuzzi et al. 2007), y cuerpos de agua (USGS 2005). Los substratos representan el conjunto...

  16. The frequency and distribution of recent landslides in three montane tropical regions of Puerto Rico

    Science.gov (United States)

    Matthew C. Larsen; Angel J. Torres-Sanchez

    1998-01-01

    Landslides are common in steep mountainous areas of Puerto Rico where mean annual rainfall and the frequency of intense storms are high. Each year, landslides cause extensive damage to property and occasionally result in loss of life. Average population density is high, 422 peoplerkm2, and is increasing. This increase in population density is accompanied by growing...

  17. Disseminated toxoplasmosis in Antillean manatees (Trichechus manatus manatus) from Puerto Rico

    Science.gov (United States)

    Necropsies were conducted on four Antillean manatees (Trichechus manatus manatus) that were stranded in single events on the coastal beaches of Puerto Rico from August 2010-August 2011. Three manatees were emaciated and the gastrointestinal tracts were devoid of digesta. Microscopically, all manat...

  18. Coral reef condition and benthic sedimentation threat in four regions of south Puerto Rico

    Science.gov (United States)

    Scleractinian corals, gorgonian octocorals, sponges and fishes were assessed near the cities of LaParguera, Guánica, Guayanilla, and Jobos along the southern coast of Puerto Rico in November – December 2010. Survey sites were targeted near areas with varying benthic...

  19. Latinx Popular Culture Imaginaries: Examining Puerto Rican Children's Social Discourses in Interpreting Telenovelas

    Science.gov (United States)

    Medina, Carmen Liliana; Costa, María del Rocío; Soto, Nayda

    2017-01-01

    In this paper, we present a collaboration project within one urban Puerto Rican classroom, focused on constructing a critical literacy inquiry curriculum grounded in the students' out-of-school literacy practices in their communities, including their experiences with media and popular culture. We focused on a critical literacy and media inquiry…

  20. "Turning the Sugar": Adult Learning and Cultural Repertoires of Practice in a Puerto Rican Community

    Science.gov (United States)

    Johnson, Laura Ruth; Stribling, Colleen; Almburg, Anne; Vitale, Gail

    2015-01-01

    This article examines the processes of knowledge acquisition and transmission among adults within two "communities of practice" in Humboldt Park/"Paseo Boricua," a Puerto Rican community located on Chicago's near-northwest side. In particular, we examine the ways in which two adult women engaged in learning processes and…

  1. Observations on the fauna that visit African Tulip Tree (Spathodea campanulata Beauv.) forests in Puerto Rico

    Science.gov (United States)

    Oscar J. Abelleira Martinez

    2008-01-01

    Diurnal field observations in secondary forests dominated by the introduced African tulip tree (Spathodea campanulata) in Puerto Rico show a faunal assemblage that consists mostly of native species (81.1 percent). The most abundant species were common birds and reptiles, yet some uncommon fauna appear to be visiting or residing in these forests. The observations...

  2. Estimating Green Net National Product for Puerto Rico: An Economic Measure of Sustainability (Journal article)

    Science.gov (United States)

    This paper presents the data sources and methodology used to estimate Green Net National Product (GNNP), an economic metric of sustainability, for Puerto Rico. Using the change in GNNP as a one-sided test of weak sustainability (i.e., positive growth in GNNP is not enough to show...

  3. Pre- and Post-Hurricane Fruit Availability: Implications for Puerto Rican Parrots in the Luquillo Mountains.

    Science.gov (United States)

    JR WUNDERLE

    1999-01-01

    Fruit availability on 25 plant species, consumed or potentially consumed by the Puerto Rican Parrot (Amazona vittata), was studied to document the seasonal and annual variation in fruit production in the Luquillo Mountains. In the 33 months before Hurricane Hugo, an annual cycle in the number of species with ripe fruit was evident, with a peak in October-February and a...

  4. Spatial Ecology of Puerto Rican Boas (Epicrates inornatus) in a Hurricane Impacted Forest.

    Science.gov (United States)

    Joseph M. Wunderle Jr.; Javier E. Mercado Bernard Parresol Esteban Terranova 2

    2004-01-01

    Spatial ecology of Puerto Rican boas (Epicrates inornatus, Boidae) was studied with radiotelemetry in a subtropical wet forest recovering from a major hurricane (7–9 yr previous) when Hurricane Georges struck. Different boas were studied during three periods relative to Hurricane Georges: before only; before and after; and after only. Mean daily movement per month...

  5. Incentive-based Intervention to Maintain Breastfeeding Among Low-income Puerto Rican Mothers.

    Science.gov (United States)

    Washio, Yukiko; Humphreys, Mara; Colchado, Elisa; Sierra-Ortiz, Maria; Zhang, Zugui; Collins, Bradley N; Kilby, Linda M; Chapman, Donna J; Higgins, Stephan T; Kirby, Kimberly C

    2017-03-01

    Despite maternal and child health benefits, breastfeeding rates are relatively low among low-income Puerto Rican mothers. This study examined the hypothesis that monthly financial incentives would significantly increase the proportion of breastfeeding mothers at 6 months postpartum compared with Supplemental Nutrition Program for Women, Infants, and Children (WIC) services only among Puerto Rican mothers. A randomized, 2-arm parallel-group design, from February 2015 through February 2016. Half of the randomized participants received monthly financial incentives contingent on observed breastfeeding for 6 months (Incentive), and the other half received usual WIC services only (Control). Thirty-six self-identified Puerto Rican women who initiated breastfeeding were enrolled. Monthly cash incentives were contingent on observed breastfeeding increasing the amount given at each month from $20 to $70 for a total possible of $270. The intent-to-treat analysis showed significantly higher percentages of breastfeeding mothers in the incentive group at each time point compared with those in the control group (89% vs 44%, P = .01 at 1 month; 89% vs 17%, P rate and infant outcomes (ie, weight, emergency department visits). Contingent cash incentives significantly increased breastfeeding through 6-month postpartum among WIC-enrolled Puerto Rican mothers; however, no significant differences between the study groups were observed on exclusive breastfeeding rate and infant outcomes. Larger-scale studies are warranted to examine efficacy, implementation potential, and cost-effectiveness. Copyright © 2017 by the American Academy of Pediatrics.

  6. Auditory Discrimination and Reading Achievement of Puerto Rican Spanish-Speaking First-Grade Students.

    Science.gov (United States)

    Springer, Judith Ann

    The focus of this study is on the possible effects of phonological interference on the reading achievement of Spanish-speaking Puerto Rican first graders. Specifically, the study explored the relationship between standard English auditory discrimination and first-grade reading achievement. Subjects for the study were 32 female and 20 male students…

  7. Issues for an Evaluation of Freire-Inspired Programs in the United States and Puerto Rico.

    Science.gov (United States)

    Facundo, Blanca

    Paulo Freire is a Brazilian educator whose theories link educational processes with revolutionary political aims. This report describes attempts by predominantly Latino proponents of his theories to develop "liberating education" (educacion liberadora) in the United States and in Puerto Rico. Section 1 describes the national, political,…

  8. Communication Ethics in the Communication Curriculum: United States, Canada, and Puerto Rico

    Science.gov (United States)

    Swenson-Lepper, Tammy; Leavitt, Michelle A.; Hoffer, Melba; Charron, Lori N.; Ballard, Robert L.; Bell McManus, Leeanne M.; Holba, Annette M.; Jovanovic, Spoma; Tompkins, Paula S.

    2015-01-01

    This study investigated the status of communication ethics pedagogy at colleges and universities in the United States, Canada, and Puerto Rico. Data were collected from 193 institutions that responded to an online survey. Results showed an increase in communication ethics courses compared with 19 years ago, with 51% now offering a required or…

  9. Florida and Puerto Rico Secondary Science Teachers' Knowledge and Teaching of Climate Change Science

    Science.gov (United States)

    Herman, Benjamin C.; Feldman, Allan; Vernaza-Hernandez, Vanessa

    2017-01-01

    Misconceptions about climate change science are pervasive among the US public. This study investigated the possibility that these misconceptions may be reflective of science teachers' knowledge and teaching of climate change science. Florida and Puerto Rico secondary science teachers who claim to teach extensively about climate change were…

  10. Hurricane recovery at Cabezas de San Juan, Puerto Rico, and research opportunities at Conservation Trust Reserves

    Science.gov (United States)

    Peter L. Weaver; Elizabeth Padilla Rodriguez

    2009-01-01

    The Cabezas de San Juan Natural Reserve (El Faro), an exposed peninsular area located in the Subtropical dry forest of northeastern Puerto Rico, was impacted by hurricanes Hugo (1989) and Georges (1998). From 1998 to 2008, a 0.10 ha plot was used to assess forest structure, species composition, and stem growth. During post-hurricane recovery, stem density, tree height...

  11. Music Education in Puerto Rican Elementary Schools: A Study from the Perspective of Music Teachers

    Science.gov (United States)

    López-León, Ricardo; Lorenzo-Quiles, Oswaldo; Addessi, Anna Rita

    2015-01-01

    This article presents, for the first time, descriptive research on the status of music education in Puerto Rican public elementary schools. General music education at elementary schools on the island has been part of the school offering for more than 50 years. As yet, music education at this level has not been recognized as an essential discipline…

  12. Puerto Rico: gateway to landscape” from an ecological perspective

    Science.gov (United States)

    Grizelle Gonzalez

    2015-01-01

    The exhibit Puerto Rico: Gateway to Landscape proposes to explore various ways in which citizens approach the landscape, or construct it – inside and outside the city – and considers city planning, the creation of parks and natural reserves, and their interpretation. From a perspective of citizen involvement, this thematic scaffolding related to landscape and the...

  13. Phonological Patterns in Puerto Rican Spanish-Speaking Children with Phonological Disorders.

    Science.gov (United States)

    Goldstein, Brian A.; Iglesias, Aquiles

    1996-01-01

    This study examined the speech of 54 young Spanish-speaking (Puerto Rican dialect) children with phonological disorders. It described the mean percentage-of-occurrence and standard deviation of phonological processes and the number and type of nontargeted process errors. Specific patterns characterizing the speech of these children were…

  14. Introduction to the GNSS Geodetic Infrastructure in Puerto Rico and Virgin Islands Region

    Science.gov (United States)

    Yang, L.; Wang, G.; Huerfano Moreno, V. A.; von Hillebrandt-Andrade, C.; Martínez-Cruzado, J. A.; Liu, H.

    2016-12-01

    The Puerto Rico and Virgin Islands (PRVI) are located within the complex plate boundary zone between the North American and Caribbean plates. The region faces multiple natural hazards, such as earthquakes, tsunamis, landslides, hurricanes, and flooding. A natural hazards monitoring network that integrates seismic, tide gauge and high-rate GPS has been established in the region by a joint effort of academic, government and private sectors. This study summarized the current GPS geodetic infrastructure in the PRVI region, which includes three components: a dense CORS network, a stable local reference frame and sophisticated software packages for GPS data processing. This study focused on establishing a local reference frame, the stable Puerto Rico and Virgin Islands reference frame of 2014 (PRVI14), which is essential for precisely delineating local ground deformation over space and time. Applications of the geodetic infrastructure for precise faulting, landslide, and sea-level monitoring were illustrated in this study. According to this study, the St. Croix Island is moving away from the Puerto Rico and Northern Virgin Islands toward southeast with a steady velocity of 1.7 mm/year; the Lajas Valley in southwestern of Puerto Rico may be experiencing a north-south direction extension (1.5 mm/year) and a minor right-lateral strike slip (0.4 mm/year) with respect to the PRVI14 reference frame; the current absolute sea-level rise rate in the PRVI coastal region is about 1.6 to 2.0 mm/year.

  15. Estimating Green Net National Product for Puerto Rico: An Economic Measure of Sustainability.

    Science.gov (United States)

    Wu, Shanshan; Heberling, Matthew T

    2016-04-01

    This paper presents the data sources and methodology used to estimate Green Net National Product (GNNP), an economic metric of sustainability, for Puerto Rico. Using the change in GNNP as a one-sided test of weak sustainability (i.e., positive growth in GNNP is not enough to show the economy is sustainable), we measure the movement away from sustainability by examining the change in GNNP from 1993 to 2009. In order to calculate GNNP, we require both economic and natural capital data, but limited data for Puerto Rico require a number of simplifying assumptions. Based on the environmental challenges faced by Puerto Rico, we include damages from air emissions and solid waste, the storm protection value of mangroves and the value of extracting crushed stone as components in the depreciation of natural capital. Our estimate of GNNP also includes the value of time, which captures the effects of technological progress. The results show that GNNP had an increasing trend over the 17 years studied with two periods of negative growth (2004-2006 and 2007-2008). Our additional analysis suggests that the negative growth in 2004-2006 was possibly due to a temporary economic downturn. However, the negative growth in 2007-2008 was likely from the decline in the value of time, suggesting the island of Puerto Rico was moving away from sustainability during this time.

  16. Bibliografia General del Nino Puertorriqueno (General Bibliography on the Puerto Rican Child). Cuaderno.

    Science.gov (United States)

    Aponte, Eduardo, Comp.; And Others

    This bibliography of literature concerned with Puerto Rican children lists both English-language and Spanish-language titles. (The introductory text is in Spanish.) The bibliography has nine major parts, each dealing with one of the following: demography (population trends and migration); physical and mental health and nutrition; the family;…

  17. Evaluation of banana hybrids for tolerance to black leaf streak (Mycosphaerella fijiensis Morelet) in Puerto Rico

    Science.gov (United States)

    In Puerto Rico, bananas (including plantains) are important agricultural commodities; their combined production totaled 133,500 tons in 2008. Black leaf streak (BLS) and Sigatoka leaf spot diseases, caused by Mycosphaerella fijiensis and M. musicola, respectively, are responsible for significant los...

  18. Vida/SIDA: A Grassroots Response to AIDS in Chicago's Puerto Rican Community

    Science.gov (United States)

    Sanabria, Roberto

    2004-01-01

    Chicago's Puerto Rican community in West Town had a unique reaction to the spread of AIDS within its limits. They created their own institutions and tackled the epidemic themselves. In its infancy, Vida/SIDA, which translates as Life/AIDS, was solely an alternative health clinic for people with AIDS. Free of charge, it provided services such as…

  19. Non-PRASA Drinking Water Research on UV Disinfection in Puerto Rico

    Science.gov (United States)

    The U.S. EPA and InterAmerican University of San German worked with water treatment operators from Patillas, Puerto Rico on the installation, training and testing of pretreatment/UV disinfection systems in the communities of La Sofia and Apeadero. This presentation provides path...

  20. Brainstorming transformative solutions - Sustainable Puerto Rico in 2080 - a focus on energy and food security

    Science.gov (United States)

    This narrative scenario depicts one of many possible futures for the island of Puerto Rico in which the goals of energy and food supply resilience have been met. Set in the year 2080, the narrative describes a series of hypothetical (but possible) events, a set of proactive gover...

  1. Vertical transmission of dengue virus in Aedes aegypti collected in Puerto Iguazú, Misiones, Argentina.

    Science.gov (United States)

    Espinosa, Manuel; Giamperetti, Sergio; Abril, Marcelo; Seijo, Alfredo

    2014-01-01

    A finding of vertical transmission of the DEN 3 virus in male specimens of Aedes aegypti, collected in the 2009 fall-winter period, in Puerto Iguazú city, Misiones, Argentina, using the RT-PCR technique in a 15-specimen pool is reported. This result is analyzed within the context of the epidemiological situation of Argentina's northeast border.

  2. The Coffee Berry Borer (Coleoptera: Curculionidae) in Puerto Rico: Distribution, Infestation, and Population per Fruit

    Science.gov (United States)

    Vega, Victor J.; García, José M.; Verle Rodrigues, José C.; García, Noelia M.; Bayman, Paul

    2017-01-01

    The coffee berry borer (CBB) (Hypothenemus hampei: Ferrar) was first detected in Puerto Rico in 2007. Its distribution since then has been extensive, but not extensively documented. An island-wide survey was carried out from August to November 2014 (the coffee production season) to assess CBB distribution, infestation, and population per fruit. The CBB was well-established throughout the coffee-growing area of Puerto Rico, but was not evenly distributed. Infestation (or percentages of fruits perforated) in sites sampled ranged from 0 to 95%, and CBB number per infested fruit varied from 1 to 34 individuals. CBB infestation and total population per fruit were positively correlated with altitude. Highest infestation and total population were observed in sites located >400 masl; most of the coffee-producing area in Puerto Rico is above this altitude. Coffea arabica (L.) had higher CBB infestation and population per fruit than Coffea canephora (Pierre ex A. Froehner) (robusta coffee). Based on these results, management tools should be implemented to mitigate the severe damage that CBB is causing in Puerto Rico. These management tools should include the removal of all fruits that remain on the plants after harvest and the use of the entomopathogenic fungus Beauveria bassiana (Balls.) Vuill. for biocontrol, especially on coffee farms at higher elevations.

  3. Fungal endophyte diversity in coffee plants from Colombia, Hawaii, Mexico and Puerto Rico

    Science.gov (United States)

    A survey of fungal endophytes in coffee plants was conducted in Colombia, Hawaii, Mexico and Puerto Rico. Coffee plant sections were sterilized and fungal endophytes were isolated using standard techniques, followed by DNA extraction and sequencing of the internal transcribed spacer region (ITS) of...

  4. Study of the organic material in peat formations in Puerto de Tornos (Santander)

    Energy Technology Data Exchange (ETDEWEB)

    Lobo, M.C.; Almendrus, G.; Dorado, E.; Polo, A.

    1985-01-01

    Different hydrophysical, agrochemical and biochemical features in a raised peat from Puerto de Tornos (Santander, Northern Spain) have been described. Correlations and affinities among data were studied in seven peat horizons. The studied peat was constituted by the alternance of humic and sapric layers, showing a very high content in extractable humic substances, and a low proportion of exchangeable cations, mainly in deeper layers.

  5. SOME STRENGTH AND RELATED PROPERTIES OF YAGRUMO HEMBRA (CECROPIA PELTATA) FROM PUERTO RICO.

    Science.gov (United States)

    Evaluations of several mechanical and physical properties were conducted on specimens from five yagrumo hembra (Cecropia peltata) trees from Puerto...Dense yagrumo hembra resembles North American black cottonwood in both specific gravity and mechanical properties. Total shrinkage from green to the

  6. Physiography, geology, and land cover of four watersheds in Eastern Puerto Rico

    Science.gov (United States)

    S.F. Murphy; R.F. Stallard; M.C. Larsen; W.A. Gould

    2012-01-01

    Four watersheds with differing geology and land cover in eastern Puerto Rico have been studied on a long-term basis by the U.S. Geological Survey to evaluate water, energy, and biogeochemical budgets. These watersheds are typical of tropical, island-arc settings found in many parts of the world. Two watersheds are located on coarse-grained granitic rocks that weather...

  7. Demonstration of a Graywater Management Project at a Community Level on the Island of Puerto Rico

    Science.gov (United States)

    Housing development practices in Puerto Rico, especially in rural areas, have often not considered the proper treatment and disposal of wastewater or the collection and treatment of stormwater. These practices have created a legacy of communities without proper sewage disposal in...

  8. VERTICAL TRANSMISSION OF DENGUE VIRUS IN Aedes aegypti COLLECTED IN PUERTO IGUAZÚ, MISIONES, ARGENTINA

    OpenAIRE

    Manuel Espinosa; Sergio Giamperetti; Marcelo Abril; Alfredo Seijo

    2014-01-01

    A finding of vertical transmission of the DEN 3 virus in male specimens of Aedes aegypti, collected in the 2009 fall-winter period, in Puerto Iguazú city, Misiones, Argentina, using the RT-PCR technique in a 15-specimen pool is reported. This result is analyzed within the context of the epidemiological situation of Argentina's northeast border.

  9. A ten-year assessment of anabolic steroid misuse among competitive athletes in Puerto Rico.

    Science.gov (United States)

    Acevedo, P; Jorge, J C; Cruz-Sánchez, A; Amy, E; Barreto-Estrada, J L

    2011-10-01

    Little is known about anabolic androgenic steroids (AAS) misuse in the Caribbean region in spite of increased popularity among athletes and adolescents. The present study examines the usage of AAS among competitive athletes in Puerto Rico. Doping test results of competitive athletes obtained by random sampling out of competition during the 2000-2009 period were analysed. Doping tests were executed by the Centre for Sports, Health and Exercise Sciences (Albergue Olímpico, Salinas, Puerto Rico). A total of 550 athletes were monitored during 2000-2009. Information was collected with regard to competitive sport, gender and AAS compounds whenever a positive test result was encountered. From the total sample of monitored cases during the past decade, 5.4% showed adverse analytical findings. Anabolic androgenic steroids misuse was detected among male (62%) and female (38%) athletes. Weightlifting showed the greatest percentage of positive AAS doping test results (70% of total cases) and stanozolol was the most commonly misused exogenous androgen (60% of abused AAS whether alone or as part of a cocktail). Testosterone was the most common endogenous misused steroid (10% of misused compounds). In Puerto Rico, AAS misuse was detected across competitive sports for both genders. Although AAS misuse among Puerto Rican athletes shares some features that are consistent with the international sports community, it is imperative to address AAS misuse in the Caribbean region.

  10. Identifying Gifted Students in Puerto Rico: Validation of a Spanish Translation of the Gifted Rating Scales

    Science.gov (United States)

    Rosado, Javier I.; Pfeiffer, Steven; Petscher, Yaacov

    2015-01-01

    The challenge of correctly identifying gifted students is a critical issue. Gifted education in Puerto Rico is marked by insufficient support and a lack of appropriate identification methods. This study examined the reliability and validity of a Spanish translation of the "Gifted Rating Scales-School Form" (GRS) with a sample of 618…

  11. Dominican and Puerto Rican Mother-Adolescent Communication: Maternal Self-Disclosure and Youth Risk Intentions

    Science.gov (United States)

    Guilamo-Ramos, Vincent

    2010-01-01

    A communication framework was developed to examine the influence of maternal use of self-disclosure on adolescent intentions to smoke cigarettes and to engage in sexual intercourse. Data were collected from 516 Dominican and Puerto Rican mother-adolescent dyads. Statistical analyses were conducted in AMOS using structural equation modeling.…

  12. Differences in Brazelton Scale Performance Between Puerto Rican and North American White and Black Newborns.

    Science.gov (United States)

    Coll, Cynthia Garcia; And Others

    The performances of three groups of neonates on the Brazelton Neonatal Behavioral Assessment Scale were compared to determine if cultural differences exist. Subjects were 90 full term, healthy infants; 30 born in Puerto Rico, 30 black and 30 white born in Florida who were administered the scale within the first two days of life. Eight summary…

  13. Racial Identity Attitudes and Ego Identity Statuses in Dominican and Puerto Rican College Students

    Science.gov (United States)

    Sanchez, Delida

    2013-01-01

    This study explored the relation between racial identity attitudes and ego identity statuses in 94 Dominican and Puerto Rican Latino college students in an urban public college setting. Simultaneous regression analyses were conducted to test the relation between racial identity attitudes and ego identity statuses, and findings indicated that…

  14. Housing Dependence and Intimate Relationships in the Lives of Low-Income Puerto Rican Mothers

    Science.gov (United States)

    Clark, Sherri Lawson; Burton, Linda M.; Flippen, Chenoa A.

    2011-01-01

    Using longitudinal ethnographic data from the Three-City Study, the authors examined the relationship between 16 low-income Puerto Rican mothers' housing dependencies and their intimate partner relations. This study traced mothers' dependent housing arrangements and entree to marital or cohabiting relationships from their teens through their…

  15. The effects of changing land cover on streamflow simulation in Puerto Rico

    Science.gov (United States)

    A.E. Van Beusekom; L.E. Hay; R.J. Viger; W.A. Gould; J.A. Collazo; A. Henareh Khalyani

    2014-01-01

    This study quantitatively explores whether land cover changes have a substantive impact on simulated streamflow within the tropical island setting of Puerto Rico. The Precipitation Runoff Modeling System (PRMS) was used to compare streamflow simulations based on five static parameterizations of land cover with those based on dynamically varying parameters derived from...

  16. "Turning the Sugar": Adult Learning and Cultural Repertoires of Practice in a Puerto Rican Community

    Science.gov (United States)

    Johnson, Laura Ruth; Stribling, Colleen; Almburg, Anne; Vitale, Gail

    2015-01-01

    This article examines the processes of knowledge acquisition and transmission among adults within two "communities of practice" in Humboldt Park/"Paseo Boricua," a Puerto Rican community located on Chicago's near-northwest side. In particular, we examine the ways in which two adult women engaged in learning processes and…

  17. Structure and composition of moist coastal forests in Dorado, Puerto Rico

    Science.gov (United States)

    Julio C. Figueroa; Luis Totti; Ariel E. Lugo; Roy O. Woodbury

    1984-01-01

    Changes in forest structure and area over a 44-year period in coastal moist forests in Puerto Rico show succession toward a single climax on white sands. A Pterocarpus forest has not changed and is considered a climax on flooded soils.

  18. Support Networks of Single Puerto Rican Mothers of Children with Disabilities

    Science.gov (United States)

    Correa, Vivian I.; Bonilla, Zobeida E.; Reyes-MacPherson, Maria E.

    2011-01-01

    The social support networks of 25 Puerto Rican single mothers of young children with disabilities were examined and compared with current models of family support for children with disabilities. This study was designed to assess the support systems of Latino single mothers in light of dominant models of family support. The Family Support Scale,…

  19. Florida and Puerto Rico Secondary Science Teachers' Knowledge and Teaching of Climate Change Science

    Science.gov (United States)

    Herman, Benjamin C.; Feldman, Allan; Vernaza-Hernandez, Vanessa

    2017-01-01

    Misconceptions about climate change science are pervasive among the US public. This study investigated the possibility that these misconceptions may be reflective of science teachers' knowledge and teaching of climate change science. Florida and Puerto Rico secondary science teachers who claim to teach extensively about climate change were…

  20. Atrazine fate and transport within the coastal zone in southeastern Puerto Rico

    Science.gov (United States)

    Herbicide transport from crop-land to coastal waters may adversely impact water quality. This work examined potential atrazine impact from use on a farm field adjacent to the Jobos Bay National Estuarine Research Reserve on Puerto Rico’s southeastern coast. Atrazine application was linked to residu...

  1. Communication Ethics in the Communication Curriculum: United States, Canada, and Puerto Rico

    Science.gov (United States)

    Swenson-Lepper, Tammy; Leavitt, Michelle A.; Hoffer, Melba; Charron, Lori N.; Ballard, Robert L.; Bell McManus, Leeanne M.; Holba, Annette M.; Jovanovic, Spoma; Tompkins, Paula S.

    2015-01-01

    This study investigated the status of communication ethics pedagogy at colleges and universities in the United States, Canada, and Puerto Rico. Data were collected from 193 institutions that responded to an online survey. Results showed an increase in communication ethics courses compared with 19 years ago, with 51% now offering a required or…

  2. 40 CFR 131.42 - Antidegradation Implementation Methods for the Commonwealth of Puerto Rico.

    Science.gov (United States)

    2010-07-01

    ... protection of water quality shall include the maintenance, migration, protection, and propagation of... regulations. (b) Definitions. (1) All the definitions included in Article 1 of the Puerto Rico Water Quality...—Protection of ONRWs. (ii) (3) Review existing water quality data and other information submitted by...

  3. Spatial data for sedimentation survey of Lago Caonillas, Utuado, Puerto Rico, September-November 2012

    Science.gov (United States)

    Soler-Lopez, Luis R.

    2016-01-01

    This data release contains spatial data for sedimentation survey of Lago Caonillas, Utuado, Puerto Rico and includes reservoir bottom contours and water depth data. The Puerto Rico Electric Power Authority (PREPA) owns and operates the Lago Caonillas reservoir, and since 1996, the reservoir has become an essential part of the Puerto Rico Aqueduct and Sewer Authority (PRASA) North Coast Superaqueduct Project. Construction of the Lago Caonillas reservoir was completed in 1948 to provide water for hydroelectric power generation along the northern coast of Puerto Rico. The reservoir had an original storage capacity of 55.66 million cubic meters (Mm 3 ). Because of the importance of Lago Caonillas to the North Coast Superaqueduct, the U.S. Geological Survey (USGS), in cooperation with PRASA, conducted a sedimentation survey of Lago Caonillas between September and November 2012. Data collection began in September 2012; however, low water levels restricted the survey extent to about half of the reservoir, leaving the river deltas unaccounted for. Intense rainfall during October 2012 raised the water level to spillway elevation, and the remaining part of the reservoir was then surveyed. The results of these surveys were used to update the reservoir water storage capacity and to estimate its useful life.

  4. Infant mortality and infant feeding in Puerto Rico.

    Science.gov (United States)

    Wegman, M E; Marchante, R F; Kramer, M

    1942-03-01

    Data on infant mortality and infant feeding in Puerto Rico were examined. The material studied was the infant and preschool records found in the active and pending files of the public health units. The information tabulated was that of the status of the child at the time of 1st admission to Health Department service, before any specific benefit could have been obtained from that service. A total of 1189 records was tabulated from 3 municipalities: 171 from Ciales; 360 from Guayama; and 658 from Rio Piedras. Results of the 2 sexes were combined. Breastfed means that the sole source of milk was breast. The proportion breastfed declined with advancing age of child. There was a striking difference between Ciales, an area of relatively low infant mortality, and the other 2 municipalities. The proportion breastfed in Ciales was definitely higher than in the other 2 communities in the 2-3 months group. The difference was even greater in the 4-5 months group. The total records from Ciales were only 171, but the differences were statistically significant. Rio Piedras was consistently the lowest in every age group. In the youngest age group of the children there was a decreasing proportion breastfed with the advancing age of the mother. This finding was statistically significant. In the group of children 6 months and older, it appeared that the older mothers had the highest proportion of breastfed children. In this group, the difference according to mother's age only approached significance. In regard to rural-urban differences, there was clearly little difference in the early months of life, but in the older age groups the proportion breastfed was higher for inhabitants of rural areas. These differences were significant and suggest that rural mothers tend to nurse their infants longer. There was no evidence that the rates for older infants in the rural areas were weighted with older mothers tending to have th e highest proportion of infants breastfed at age of 6 months and

  5. Radio diagnostics and analysis on the Puerto Rico CubeSat

    Science.gov (United States)

    Bergman, J. E. S.; Bruhn, F.; Isham, B.; Rincon-Charris, A.

    2014-04-01

    The Puerto Rico CubeSat is a collaboration between Interamerican University of Puerto Rico, the University of Puerto Rico, the Ana G. Ḿendez University System, NASA Marshal Space Flight Center, the University of Alabama at Huntsville, the Swedish Institute of Space Physics, and M¨alardalens University. Principle goals include providing aerospace and systems engineering experiences to students at the participating institutions. Mission objectives include the acquisition of space weather data to aid in better understanding the Sun to Earth connection. The Puerto Rico Cube- Sat is a 3U configuration, 10 × 10 × 30 cm. Active attitude control will be used to align the long (3U) axis along the orbital path, and the satellite will rotate along the 3U axis to assist in thermal management. The Puerto Rico CubeSat will carry two scientific payloads. One is CARLO (Charge Analyzer Responsive to Local Oscillation), which is designed to measure ion turbulence from 0 to 10 kHz. CARLO will operate in a ram configuration, thus giving it the ability to distinguish between ambient and spacecraftinduced irregularities in plasma density. The second payload is GIMMERF, a 0 to 30 MHz radio instrument, consisting of a digital 4-channel direct sampling receiver board, atmospheric-noise-limited preamplifiers, and four electrically short monopole antennas. The antennas are connected electronically, as dipoles, to enable measurements of the full 3-dimensional electric field vector signal, which, in turn makes it possible to characterize the radio emissions in terms of Stokes parameters and to perform direction finding. GIMME-RF will use artificial neural network technology to automatically identify radio data of interest. All radio data will be downloaded at 1% time resolution, and radio data of special interest (automatically identified or human selected) will be downloaded at full time and frequency resolution. CARLO and GIMME-RF are complementary instruments, as CARLO will measure low

  6. Endometrial cancer in Puerto Rico: incidence, mortality and survival (1992-2003

    Directory of Open Access Journals (Sweden)

    Ortiz Karen

    2010-02-01

    Full Text Available Abstract Background Endometrial cancer is the most common gynecologic malignancy in Puerto Rico and the United States (US. Methods We compare the age-specific and age-adjusted incidence and mortality rates and the survival of endometrial cancer in Puerto Rico with that of non-Hispanic whites (NHW, non-Hispanic blacks (NHB and Hispanics in the US. Data from the Puerto Rico Central Cancer Registry and the Surveillance, Epidemiology, and End Results program were analyzed from 1992-2003. Results Age-standardized incidence rates of endometrial cancer increased significantly (p 0.05 for NHW (APC = -0.1% and Hispanics in the US (APC = 0.4%. Mortality trends remained constant in all racial/ethnic groups (p > 0.05. For 1999-2003, women in Puerto Rico had similar incidence of endometrial cancer as Hispanics (Standardized rate ratio [SRR] = 0.94, 95% CI = 0.87-1.01, although their risk was lower than that of NHW (SRR = 0.56, 95% CI = 0.53-0.59 and NHB (SRR = 0.91, 95% CI = 0.84-0.98. Meanwhile, women in Puerto Rico had 15% higher risk of death than Hispanic women (SRR = 1.15, 95% CI = 1.03-1.30 similar risk than NHW (SRR = 0.93, 95% CI = 0.83-1.03, and lower risk than NHB (SRR = 0.51, 95% CI = 0.46-0.57. Puerto Rico (63.1% and NHB (56.8% had a lower 5-year survival than NHW (78.4% and Hispanics (79.5%. An age-adjusted Cox proportional hazards model showed that compared with women in Puerto Rico, Hispanic women in the United States had 37% lower mortality risk (HR = 0.63, 95% CI = 0.56-0.71 and NHW had 53% lower mortality risk (HR = 0.47, 95% CI = 0.43-0.52 after 5 years of diagnosis; NHB women had 22% higher mortality risk than women in Puerto Rico (HR = 1.22, 95% CI = 1.09-1.36. Conclusions The lower burden of endometrial cancer in Puerto Rico suggests the presence of protective factors or lower exposure to risk factors in this population, although increases in incidence suggest changes in the occurrence of lifestyles and environmental risk factors

  7. Disseminated toxoplasmosis in Antillean manatees Trichechus manatus manatus from Puerto Rico

    Science.gov (United States)

    Bossart, Gregory D.; Mignucci-Ginannoni, Antonio A.; Rivera-Guzman, Antonio L.; Jimenez-Marrero, Nilda M.; Camus, Alvin C.; Bonde, Robert K.; Dubey, Jitender P.; Reif, John S.

    2012-01-01

    Necropsies were conducted on 4 Antillean manatees Trichechus manatus manatus that were stranded in single events on the coastal beaches of Puerto Rico from August 2010 to August 2011. Three manatees were emaciated and the gastrointestinal tracts were devoid of digesta. Microscopically, all manatees had severe widespread inflammatory lesions of the gastrointestinal tract and heart with intralesional tachyzoites consistent with Toxoplasma gondii identified by histological, ultrastructural and immunohistochemical techniques. The gastrointestinal lesions included severe, multifocal to diffuse, chronic-active enteritis, colitis and/or gastritis often with associated ulceration, necrosis and hemorrhage. Enteric leiomyositis was severe and locally extensive in all cases and associated with the most frequently observed intralesional protozoans. Moderate to severe, multifocal, chronic to chronic-active, necrotizing myocarditis was also present in all cases. Additionally, less consistent inflammatory lesions occurred in the liver, lung and a mesenteric lymph node and were associated with fewer tachyzoites. Sera (n = 30) collected from free-ranging and captive Puerto Rican manatees and a rehabilitated/released Puerto Rican manatee from 2003 to 2012 were tested for antibodies for T. gondii. A positive T. gondii antibody titer was found in 2004 in 1 (3%) of the free-ranging cases tested. Disease caused by T. gondii is rare in manatees. This is the first report of toxoplasmosis in Antillean manatees from Puerto Rico. Additionally, these are the first reported cases of disseminated toxoplasmosis in any sirenian. The documentation of 4 cases of toxoplasmosis within one year and the extremely low seroprevalence to T. gondiisuggest that toxoplasmosis may be an emerging disease in Antillean manatees from Puerto Rico.

  8. Disseminated toxoplasmosis in Antillean manatees Trichechus manatus manatus from Puerto Rico.

    Science.gov (United States)

    Bossart, Gregory D; Mignucci-Giannoni, Antonio A; Rivera-Guzman, Antonio L; Jimenez-Marrero, Nilda M; Camus, Alvin C; Bonde, Robert K; Dubey, Jitender P; Reif, John S

    2012-11-01

    Necropsies were conducted on 4 Antillean manatees Trichechus manatus manatus that were stranded in single events on the coastal beaches of Puerto Rico from August 2010 to August 2011. Three manatees were emaciated and the gastrointestinal tracts were devoid of digesta. Microscopically, all manatees had severe widespread inflammatory lesions of the gastrointestinal tract and heart with intralesional tachyzoites consistent with Toxoplasma gondii identified by histological, ultrastructural and immunohistochemical techniques. The gastrointestinal lesions included severe, multifocal to diffuse, chronic-active enteritis, colitis and/or gastritis often with associated ulceration, necrosis and hemorrhage. Enteric leiomyositis was severe and locally extensive in all cases and associated with the most frequently observed intralesional protozoans. Moderate to severe, multifocal, chronic to chronic-active, necrotizing myocarditis was also present in all cases. Additionally, less consistent inflammatory lesions occurred in the liver, lung and a mesenteric lymph node and were associated with fewer tachyzoites. Sera (n = 30) collected from free-ranging and captive Puerto Rican manatees and a rehabilitated/released Puerto Rican manatee from 2003 to 2012 were tested for antibodies for T. gondii. A positive T. gondii antibody titer was found in 2004 in 1 (3%) of the free-ranging cases tested. Disease caused by T. gondii is rare in manatees. This is the first report of toxoplasmosis in Antillean manatees from Puerto Rico. Additionally, these are the first reported cases of disseminated toxoplasmosis in any sirenian. The documentation of 4 cases of toxoplasmosis within one year and the extremely low seroprevalence to T. gondii suggest that toxoplasmosis may be an emerging disease in Antillean manatees from Puerto Rico.

  9. Latina girls of Puerto Rican origin who are successful in science and mathematics high school courses

    Science.gov (United States)

    Oquendo-Rodriguez, Aida L.

    Professions and careers related to science and mathematics lack representation of minorities. Within these underrepresented minority populations there is no other group more affected than Latina women and girls. Women in general, are still underrepresented in many areas of our society. While women's roles are changing in today's society, most changes encourage the participation of more White/Anglo women in traditionally male roles. Latina women are still more disadvantaged than White women. There is no doubt that education is significant in increasing the participation of minorities in the fields of science and mathematics, especially for minority girls (Oakes, 1990; Rodriguez, 1993). This study explored the interests, life experiences, characteristics and motivations of Latina girls of Puerto Rican origin who are successful in science and mathematics high school courses. The study identifies factors that can influence the interest of Latina girls of Puerto Rican origin in science and mathematics career choices. This research is significant and relevant to educators and policy makers, especially to science and mathematics educators. The research is primarily descriptive and exploratory. It explores the social characteristics of Latina girls and professional women who have been successful in science and mathematics high school courses. The research offers the reader a visit to the participants' homes with descriptions and the opportunity to explore the thoughts and life experiences of Latina girls, their mothers and young Latina professionals of Puerto Rican origin. This research reveals the common characteristics of successful students found in the Latina girls of Puerto Rican origin who where interviewed. Creating a portrait of Latina girls of Puerto Rican origin who are successful in science and mathematics high school courses in one of the school districts of western Massachusetts. The research findings reveal that teacher relationships, family expectations

  10. Acculturation and Sociocultural Influences on Dietary Intake and Health Status among Puerto Rican Adults in Massachusetts

    Science.gov (United States)

    Van Rompay, Maria I.; McKeown, Nicola M.; Castaneda-Sceppa, Carmen; Falcon, Luis M.; Ordovas, José M.; Tucker, Katherine L.

    2011-01-01

    Background Previous studies have shown negative consequences of acculturation on lifestyle factors, health status, and dietary intake of Hispanic immigrants in the US. Despite prevalent type 2 diabetes and low socioeconomic status (SES) among Puerto Rican adults living on the US mainland, little is known about acculturation in this group. Objective We investigated associations among acculturation, lifestyle characteristics, health status, and carbohydrate nutrition in Puerto Rican adults. A secondary objective was to investigate possible confounding and/or effect modification on these associations by SES. Design Cross-sectional data from the Boston Puerto Rican Health Study, which included 1219 Puerto Ricans in the Boston area, aged 45–75 years. Statistical analyses Characteristics were compared using ANCOVA, linear trend and Pearson’s chi-square tests across quartiles of acculturation. Tests for interaction by poverty status were conducted. Proportional contributions of foods to intake of total carbohydrate and fiber were assessed using SAS RANK. Results Levels of acculturation were low, despite young age at first arrival to the US mainland (25.4 ± 12.3 y) and long length of stay (34.2 ± 12.2 y). Greater English language use was associated with higher SES, alcohol consumption, physical activity, better perceived health, and less central obesity. Acculturation was associated with lower legume fiber and greater cereal fiber intake. Among those above the poverty threshold, acculturation was associated with lower dietary glycemic index and starch intake, and greater fruit and non-starchy vegetable intake. Conclusions In contrast to studies with Mexican Americans, the association of acculturation with dietary quality in these Puerto Rican adults was mixed, but tended toward better carbohydrate quality. Dietary recommendations should include maintenance of traditional, healthful dietary practices including consumption of legumes, but also reduction in refined

  11. Tourism and climate conditions in San Juan, Puerto Rico, 2000-2010

    Directory of Open Access Journals (Sweden)

    Pablo A. Méndez-Lázaro

    2014-06-01

    Full Text Available The general behavior of the tourism sector in Puerto Rico, with its marked seasonality, hints at a close relationship between tourism activities and climate conditions. Even if weather condition is only one of many variables considered by travelling tourists, climate conditions weigh heavily in the majority of the decisions. The effect of climate variability on the environment could be manifested in warmer temperature, heat waves, and changes in the frequency of extreme weather events, such as severe storms and hurricanes, floods, and sea level rise. These conditions affect different sectors of society, among them public health and the economy. Therefore, our research has two main objectives: to establish a tourism climate index (TCI for Puerto Rico and to analyze if occupancy rates in hotels correspond to local weather conditions. Even though there are many other variables that could have positive or negative effects on tourism activities, results showed a significant association between occupancy rate in Puerto Rico and climate indexes. According to both TCI and the mean historical climate for tourism indexes, the most favorable months for tourism in Puerto Rico were February and March (winter, whereas the worst season was the end of August and the beginning of September (summer-fall. Although winter represents dry conditions and lower temperatures in San Juan, it also represents the highest occupancy rate during the years examined. In summer and fall, data showed high occupancy rates, yet climate conditions were not suitable; these months also correspond to the hurricane season. During this season, high relative occupancy rates responded to internal and local tourism patterns. It can therefore be assumed that until the climate-tourism relationship is well characterized, there is little hope of fully understanding the potential economic effects, detrimental or beneficial, of global climate change, not only on tourism in Puerto Rico, but on

  12. National Coral Reef Monitoring Program: Assessment of coral reef communities in Puerto Rico using the Coral Demographics method

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Coral Demographic method is one of two benthic surveys conducted in Puerto Rico as part of the National Coral Reef Monitoring Program (NCRMP). The coral...

  13. NOAA ESRI Geotiff - 3m Multibeam Bathymetry, Puerto Rico (Isla de Vieques) - UTM 20N NAD83 (NCEI Accession 0131852)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains an ESRI Geotiff with 3 meter cell size representing the bathymetry of a selected portion of seafloor south of Isla de Vieques in Puerto Rico,...

  14. Contrasting responses of coral reef fauna and foraminiferal assemblages to human influence in La Parguera, Puerto Rico

    Science.gov (United States)

    Coral reef biota including stony corals, sponges, gorgonians, fish, benthic macroinvertebrates and foraminifera were surveyed in coastal waters near La Parguera, in southwestern Puerto Rico. The goal was to evaluate sensitivity of coral reef biological indicators to human distur...

  15. Principal Aquifers of the 48 Conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer contains the shallowest principal aquifers of the conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands, portrayed as polygons....

  16. Principal Aquifers of the 48 Conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer contains the shallowest principal aquifers of the conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands, portrayed as polygons....

  17. Bailey's Ecoregions and Subregions of the United States, Puerto Rico, and the U.S. Virgin Islands - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer is commonly called Bailey's ecoregions and shows ecosystems of regional extent in the United States, Puerto Rico, and the U.S. Virgin Islands. Four...

  18. Puerto Rico ESI and RSI: ESI (Environmental Sensitivity Index Shoreline Types) / RSI (Reach Sensitivity Index River and Stream Types)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

  19. Use of Blood Donor Screening Data to Estimate Zika Virus Incidence, Puerto Rico, April-August 2016.

    Science.gov (United States)

    Chevalier, Michelle S; Biggerstaff, Brad J; Basavaraju, Sridhar V; Ocfemia, M Cheryl Bañez; Alsina, Jose O; Climent-Peris, Consuelo; Moseley, Robin R; Chung, Koo-Whang; Rivera-García, Brenda; Bello-Pagán, Melissa; Pate, Lisa L; Galel, Susan A; Williamson, Phillip; Kuehnert, Matthew J

    2017-05-01

    Puerto Rico has been heavily impacted by Zika virus, a mosquitoborne flavivirus that emerged in the Americas during 2015. Although most persons with Zika virus show no symptoms, the virus can cause neurologic and other complications, including fetal microcephaly. Local Zika virus transmission in Puerto Rico has been reported since December 2015. To prevent transfusion-associated transmission, local blood collection ceased in March 2016 but resumed in April 2016 after Zika virus screening of blood donations became available. Using data from screening of blood donations collected by the 2 largest blood centers in Puerto Rico during April 3-August 12, 2016, and assuming a 9.9-day duration of viremia, we estimated that 469,321 persons in Puerto Rico were infected during this period, for an estimated cumulative incidence of 12.9%. Results from blood donation screening during arboviral outbreaks can supplement routine clinical and surveillance data for improved targeting of prevention efforts.

  20. Navigation Tracklines of the Puerto Rico Trench Cruise 03008 (NOAA 0303) February 18 to March 7, 2003 (nav2003)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Puerto Rico trench is a tectonic plate boundary where the North American plate slides by and descends under the Caribbean plate. Although much of the trench lies...

  1. Navigation Tracklines of the Puerto Rico Trench Cruise 02051 (NOAA 0208) September 24 to September 30, 2002 (nav2002)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Puerto Rico trench is a tectonic plate boundary where the North American plate slides by and descends under the Caribbean plate. Although much of the trench lies...

  2. Contrasting responses of coral reef fauna and foraminiferal assemblages to human influence in La Parguera, Puerto Rico

    Science.gov (United States)

    Coral reef biota including stony corals, sponges, gorgonians, fish, benthic macroinvertebrates and foraminifera were surveyed in coastal waters near La Parguera, in southwestern Puerto Rico. The goal was to evaluate sensitivity of coral reef biological indicators to human distur...

  3. 1:1,000,000-Scale Contours of Puerto Rico and the U.S. Virgin Islands - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer shows elevation contour lines for Puerto Rico and the U.S. Virgin Islands. The map layer was derived from the 100-meter resolution elevation data set...

  4. High Resolution Aerial Photography of Puerto Rico and the U.S. Virgin Islands, 1965-1999

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Aerial photographs were acquired for the Puerto Rico and U.S. Virgin Islands Benthic Mapping Project in 1999 by NOAA Aircraft Operation Centers aircraft and National...

  5. NOAA ESRI Geotiff - 3m Backscatter Mosaic, Puerto Rico (Isla de Vieques) - UTM 20N NAD83 (NCEI Accession 0131852)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 3 meter resolution backscatter mosaic of selected portions of seafloor around Isla de Vieques, Puerto Rico. NOAA's NOS/NCCOS/CCFHR, in...

  6. NOAA ESRI Geotiff - 3m Backscatter Mosaic, Puerto Rico (Isla de Vieques) - UTM 20N NAD83

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 3 meter resolution backscatter mosaic of selected portions of seafloor around Isla de Vieques, Puerto Rico. NOAA's NOS/NCCOS/CCFHR, in...

  7. Sun Illuminated Color Image of the 150 meter grid of the Puerto Rico Trench (SUNILLUM.TIF)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Geologic features in the Puerto Rico trench are remotely sensed, monitored, collected, studied, and analyzed. This data set was colorized by depth and converted to...

  8. Final PSD Permit Extension Letter - Energy Answers Arecibo, LLC/Energy Answers Arecibo Puerto Rico Renewable Energy Project, PR

    Science.gov (United States)

    This page contains the Final PSD Permit Extension Letter for Energy Answers Arecibo Puerto Rico Renewable Energy Project, issued on April 10, 2017 and the EPA Public Announcement for Final PSD Permit Extension for Energy Answers Arecibo, PR.

  9. NOAA ESRI Geotiff - 3m Multibeam Bathymetry, Puerto Rico (Isla de Vieques) - UTM 20N NAD83

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains an ESRI Geotiff with 3 meter cell size representing the bathymetry of a selected portion of seafloor south of Isla de Vieques in Puerto Rico,...

  10. Sun Illuminated Color Image of the 150 meter grid of the Puerto Rico Trench (SUNILLUM.TIF)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Geologic features in the Puerto Rico trench are remotely sensed, monitored, collected, studied, and analyzed. This data set was colorized by depth and converted to...

  11. Hydrogeology of Puerto Rico and the outlying islands of Vieques, Culebra, and Mona

    Science.gov (United States)

    Gómez-Gómez, Fernando; Rodríguez-Martínez, Jesús; Santiago, Marilyn

    2014-01-01

    The availability of hydrogeologic maps for Puerto Rico and the outlying islands of Vieques, Culebra, and Mona are important to hydrogeologists, groundwater specialists, and water resource managers and planners. These maps, in combination with the report, serve as a source of information to all users by providing basic hydrogeologic and hydrologic knowledge in a concise illustrated format. Puerto Rico and the outlying islands cover a total area of 8,927 square kilometers (km2). Of this total area, about 3,500 km2 are underlain by hydrogeologic units that are classified as intergranular or fissured. These hydrogeologic units form the principal aquifer systems throughout Puerto Rico and the outlying islands. In Puerto Rico, the most extensive and intensely developed aquifers are the North Coast Limestone aquifer system and the South Coastal Alluvial Plain aquifer system. Withdrawals from these two aquifer systems constitute nearly 70 percent of the total groundwater withdrawn in Puerto Rico. The spatial extent of the North Coast Limestone aquifer system is about 2,000 km2. Within this aquifer system, groundwater development is greatest in the 800-km2 area between the Río Grande de Arecibo and the Río de la Plata. This also is the area for which concern is the highest regarding the future use of groundwater as a primary source of water for domestic and industrial use. With an estimated withdrawal of 280,000 cubic meters per day (m3/d), groundwater constituted the principal source of water within this area providing 100 percent of the water for self-supplied industries and about 85 percent for public water supplies in 1985. By 2005, groundwater withdrawals decreased to 150,000 m3/d. The spatial extent of the South Coastal Alluvial Plain aquifer system is about 470 km2. The estimated consumptive groundwater withdrawal from the aquifer system was 190,000 m3/d in 1980 and 170,000 m3/d in 2005. About 60 percent and 40 percent of the groundwater withdrawal from the South

  12. Report on 2D-model Testing of the Breakwater for a new Port of Puerto de la Cruz, Tenerife

    DEFF Research Database (Denmark)

    Burcharth, Hans F.; Meinert, Palle; Andersen, Thomas Lykke;

    The present report contains the results of a study of the stability and overtopping of the most exposed section of the breakwater protecting a new port at Puerto de la Cruz, Tenerife.......The present report contains the results of a study of the stability and overtopping of the most exposed section of the breakwater protecting a new port at Puerto de la Cruz, Tenerife....

  13. Scores on the eysenck personality questionnaire for a sample of children and adolescents receiving psychological treatment in Puerto Rico.

    Science.gov (United States)

    Porrata, Jose Luis; Rosa, Abraham; Mendez, Viviana

    2003-08-01

    Personality questionnaire scores obtained by children and adolescents (n = 28) receiving psychological treatment at a health facility in Humacao, Puerto Rico were examined. The scores were compared with those of regular school children of the same age, of Gurabo, Puerto Rico, who were not in treatment (n = 30). The children in treatment obtained higher scores on Psychoticism, lower scores on Extraversion, and similar scores on Neuroticism and Dissimulation by comparison with regular students.

  14. Update: Ongoing Zika Virus Transmission - Puerto Rico, November 1, 2015-April 14, 2016.

    Science.gov (United States)

    Dirlikov, Emilio; Ryff, Kyle R; Torres-Aponte, Jomil; Thomas, Dana L; Perez-Padilla, Janice; Munoz-Jordan, Jorge; Caraballo, Elba V; Garcia, Myriam; Segarra, Marangely Olivero; Malave, Graciela; Simeone, Regina M; Shapiro-Mendoza, Carrie K; Reyes, Lourdes Romero; Alvarado-Ramy, Francisco; Harris, Angela F; Rivera, Aidsa; Major, Chelsea G; Mayshack, Marrielle; Alvarado, Luisa I; Lenhart, Audrey; Valencia-Prado, Miguel; Waterman, Steve; Sharp, Tyler M; Rivera-Garcia, Brenda

    2016-05-06

    Zika virus is a flavivirus transmitted primarily by Aedes species mosquitoes, and symptoms of infection can include rash, fever, arthralgia, and conjunctivitis (1).* Zika virus infection during pregnancy is a cause of microcephaly and other severe brain defects (2). Infection has also been associated with Guillain-Barré syndrome (3). In December 2015, Puerto Rico became the first U.S. jurisdiction to report local transmission of Zika virus, with the index patient reporting symptom onset on November 23, 2015 (4). This report provides an update to the epidemiology of and public health response to ongoing Zika virus transmission in Puerto Rico. During November 1, 2015-April 14, 2016, a total of 6,157 specimens from suspected Zika virus-infected patients were evaluated by the Puerto Rico Department of Health (PRDH) and CDC Dengue Branch (which is located in San Juan, Puerto Rico), and 683 (11%) had laboratory evidence of current or recent Zika virus infection by one or more tests: reverse transcription-polymerase chain reaction (RT-PCR) or immunoglobulin M (IgM) enzyme-linked immunosorbent assay (ELISA). Zika virus-infected patients resided in 50 (64%) of 78 municipalities in Puerto Rico. Median age was 34 years (range = 35 days-89 years). The most frequently reported signs and symptoms were rash (74%), myalgia (68%), headache (63%), fever (63%), and arthralgia (63%). There were 65 (10%) symptomatic pregnant women who tested positive by RT-PCR or IgM ELISA. A total of 17 (2%) patients required hospitalization, including 5 (1%) patients with suspected Guillain-Barré syndrome. One (Zika virus infection (including blood donor screening), implementation of enhanced surveillance systems, and prevention activities focused on pregnant women. Vector control activities include indoor and outdoor residual spraying and reduction of mosquito breeding environments focused around pregnant women's homes. Residents of and travelers to Puerto Rico should continue to employ mosquito

  15. Rio Bauta Abajo, Orocovis, Puerto Rico Monitoring: Citizen Science in Action

    Science.gov (United States)

    Rivera, L. D.; Rodriguez, C.

    2015-12-01

    "Conoce tu rio" (Learn about your river) is a Citizen Science-"Para La Naturaleza" Project with the purpose of providing citizens effective monitoring methods for water quality and macro invertebrates. Through the monthly monitoring of Rio Grande de Manatí watershed in Puerto Rico, volunteers gained the knowledge and skills necessary to conduct the same methodology in other rivers of Puerto Rico. This is the case of the Rio Bauta Abajo-Orocovis group, initiated by a volunteer of "Conoce tu Rio". The new group has the objective of monitoring the water quality, shrimps and other macro invertebrate diversity and abundance in a stream reach of Rio Bauta Abajo, Orocovis, Puerto Rico. The group is also part of the EPA Equipment Loan Program for Pathogen and Water Quality Monitoring. Shrimps and macro invertebrates are captured using nets. In this ongoing project, preliminary results show that 5 of the 17 shrimp species of Puerto Rico and the freshwater crab have been captured in the monitoring point of Rio Bauta Abajo. The most abundant species captured was Atya scabra representing 70% of the abundance. The second most abundant species was Xiphocaris elongata representing 20% of the abundance. We also found a large number of gravid females of two shrimp species. Sixty percent of captured Atya scabra were gravid while 100% of the captured Xiphocaris elongata were gravid. Water quality is within the standard except for phosphorous and nitrogen. The most abundant species inhabit different habitats in the river. Atya scabra is found in the riffles and Xiphocaris elongata is found in the stream borders and or pools. The high number of gravid females suggests that the dry season is the reproductive season for this two species. The high concentration of phosphorous and nitrogen suggest that in the area there area either crops of animals facilities whose runoff is getting to the river. This monitoring group expects to continue motivating citizens to monitor the water quality in

  16. Assessing the scientific research productivity of Puerto Rican cancer researchers: bibliometric analysis from the Science Citation Index.

    Science.gov (United States)

    Calo, William A; Suárez-Balseiro, Carlos; Suárez, Erick; Soto-Salgado, Marievelisse; Santiago-Rodríguez, Eduardo J; Ortiz, Ana P

    2010-09-01

    The analysis of cancer scientific production in Puerto Rico is largely unexplored. The objective of this study was to characterize trends in cancer-related research publications by authors affiliated to Puerto Rican institutions in recent decades. Manuscripts were retrieved from the Science Citation Index (SCI) database from 1982 to 2009. Search criterions were that the author's affiliation field contained some institution located in Puerto Rico and that the manuscripts were related to cancer research (according to keywords from the National Cancer Institute' cancer definition). Indexes measured in our analysis included number and type of manuscript, scientific collaboration, author's affiliation, and journal visibility. All the analyses were conducted using ProCite for bibliographic information management and STATA and SEER Joinpoint for the statistical inquiry. From 1982-2009, cancer-related papers authored by scientists located in Puerto Rico came to 451. Over the last three decades the scientific production underwent significant growth (APC = 6.4%, p scientific production in Puerto Rico underwent constant growth during the last three decades. A complete understanding of citing, publishing, and collaboration patterns in Puerto Rico is critical to researchers, policy makers, and health-care professionals in order to make informed decisions about cancer research priorities.

  17. Near-Surface Shear Wave Velocity Versus Depth Profiles, VS30, and NEHRP Classifications for 27 Sites in Puerto Rico

    Science.gov (United States)

    Odum, Jack K.; Williams, Robert A.; Stephenson, William J.; Worley, David M.; von Hillebrandt-Andrade, Christa; Asencio, Eugenio; Irizarry, Harold; Cameron, Antonio

    2007-01-01

    In 2004 and 2005 the Puerto Rico Seismic Network (PRSN), Puerto Rico Strong Motion Program (PRSMP) and the Geology Department at the University of Puerto Rico-Mayaguez (UPRM) collaborated with the U.S. Geological Survey to study near-surface shear-wave (Vs) and compressional-wave (Vp) velocities in and around major urban areas of Puerto Rico. Using noninvasive seismic refraction-reflection profiling techniques, we acquired velocities at 27 locations. Surveyed sites were predominantly selected on the premise that they were generally representative of near-surface materials associated with the primary geologic units located within the urbanized areas of Puerto Rico. Geologic units surveyed included Cretaceous intrusive and volcaniclastic bedrock, Tertiary sedimentary and volcanic units, and Quaternary unconsolidated eolian, fluvial, beach, and lagoon deposits. From the data we developed Vs and Vp depth versus velocity columns, calculated average Vs to 30-m depth (VS30), and derived NEHRP (National Earthquake Hazards Reduction Program) site classifications for all sites except one where results did not reach 30-m depth. The distribution of estimated NEHRP classes is as follows: three class 'E' (VS30 below 180 m/s), nine class 'D' (VS30 between 180 and 360 m/s), ten class 'C' (VS30 between 360 and 760 m/s), and four class 'B' (VS30 greater than 760 m/s). Results are being used to calibrate site response at seismograph stations and in the development of regional and local shakemap models for Puerto Rico.

  18. Atmospheric inputs to watersheds of the Luquillo Mountains in eastern Puerto Rico: Chapter D in Water quality and landscape processes of four watersheds in eastern Puerto Rico

    Science.gov (United States)

    Stallard, Robert F.; Murphy, Sheila F.; Stallard, Robert F.

    2012-01-01

    Twenty years of precipitation-chemistry data from the National Atmospheric Deposition Program site at El Verde, Puerto Rico, demonstrate that three major sources control the composition of solutes in rain in eastern Puerto Rico. In order of importance, these sources are marine salts, temperate contamination from the Northern Hemisphere, and Sahara Desert dust. Marine salts are a source of roughly 82 percent of the ionic charge in precipitation; marine salt inputs are greatest in January. Evaluation of 15 years of U.S. Geological Survey data for four watersheds in eastern Puerto Rico suggests that large storms, including hurricanes, are associated with exceptionally high chloride concentrations in stream waters. Some of these storms were missed in sampling by the National Atmospheric Deposition Program, and therefore its data on the marine contribution likely underestimate chloride. The marine contribution is a weak source of acidity. Temperate contamination contributes about 10 percent of the ionic charge in precipitation; contaminants are primarily nitrate, ammonia, and sulfate derived from various manmade and natural sources. Peak deposition of temperate contaminants is during January, April, and May, months in which strong weather fronts arrive from the north. Temperate contamination, a strong source of acidity, is the only component that is increasing through time. Sahara Desert dust provides 5 percent of the ionic charge in precipitation; it is strongly seasonal, peaking in June and July during times of maximum dust transport from the Sahara and sub-Saharan regions. This dust contributes, on average, enough alkalinity to neutralize the acidity in June and July rains.

  19. Hydrology and climate of four watersheds in eastern Puerto Rico: Chapter C in Water quality and landscape processes of four watersheds in eastern Puerto Rico

    Science.gov (United States)

    Murphy, Sheila F.; Stallard, Robert F.; Murphy, Sheila F.; Stallard, Robert F.

    2012-01-01

    Puerto Rico lies directly in the path of the easterly trade winds, which deliver steady rainfall to the mountains and steer tropical wave systems toward the island. Hurricanes and tropical storms derived from these tropical waves differ in frequency and intensity, contributing to substantial interannual variation in precipitation and stream discharge. Puerto Rico's steep topography and small water-storage capacity leave the island's water supply and developed flood plains vulnerable to extreme weather events, such as hurricanes, floods, and droughts. This vulnerability may increase in the future owing to ongoing change, both local (such as land-cover shifts, water-supply projects, and construction of roads and other infrastructure) and regional (climate variability and change). Climate change, which could lead to more intense and prolonged droughts as well as an increase in the magnitude and frequency of destructive storms in the Caribbean, may alter temperature and affect the availability of water for human and ecosystem needs. Accurate assessment of hydrologic regimes and water budgets is therefore crucial for effective management of water resources. As part of the U.S. Geological Survey's Water, Energy, and Biogeochemical Budgets program, hydrologic and geomorphologic processes and stream chemistry of four small watersheds in eastern Puerto Rico, which differ in geology and land cover, have been studied since 1991. Spatial and temporal characteristics of precipitation and stream discharge, along with water budgets, were determined for the watersheds for the period 1991 to 2005. The locations of the watersheds relative to the Luquillo Mountains and the range's associated rain shadow dominate hydrological processes, dwarfing influences of land cover. The influence of geology is reflected in recession characteristics of the rivers (recession is faster in soils overlying volcaniclastic bedrock) and in hillslope geomorphic processes (sediment is delivered at higher

  20. Land use, population dynamics, and land-cover change in eastern Puerto Rico: Chapter B in Water quality and landscape processes of four watersheds in eastern Puerto Rico

    Science.gov (United States)

    Gould, William A.; Martinuzzi, Sebastián; Pares-Ramos, Isabel K.; Murphy, Sheila F.; Stallard, Robert F.; Murphy, Sheila F.; Stallard, Robert F.

    2012-01-01

    We assessed current and historic land use and land cover in the Luquillo Mountains and surrounding area in eastern Puerto Rico, including four small subwatersheds that are study watersheds of the U.S. Geological Survey's Water, Energy, and Biogeochemical Budgets (WEBB) program. This region occupies an area of 1,616 square kilometers, about 18 percent of the total land in Puerto Rico. Closed forests occupy about 37 percent of the area, woodlands and shrublands 7 percent, nonforest vegetation 43 percent, urban development 10 percent, and water and natural barrens total less than 2 percent. The area has been classified into three main land-use categories by integrating recent census information (population density per barrio in the year 2000) with satellite image analyses (degree of developed area versus natural land cover). Urban land use (in this analysis, land with more than 20 percent developed cover within a 1-square-kilometer area and population density greater than 500 people per square kilometer) covered 16 percent of eastern Puerto Rico. Suburban land use (more than 80 percent natural land cover, more than 500 people per square kilometer, and primarily residential) covers 50 percent of the area. Rural land use (more than 80 percent natural land cover, less than 500 people per square kilometer, and primarily active or abandoned agricultural, wetland, steep slope, or protected conservation areas) covered 34 percent of the area. Our analysis of land-cover change indicates that in the 1990s, forest cover increased at the expense of woodlands and grasslands. Urban development increased by 16 percent during that time. The most pronounced change in the last seven decades has been the shift from a nonforested to a forested landscape and the intensification of the ring of urbanization that surrounds the long-protected Luquillo Experimental Forest.

  1. Pobreza urbana, deterioro de la ciudad actual: el caso de Puerto Vallarta / Urban poverty, deterioration of the current city: the case of Puerto Vallarta

    Directory of Open Access Journals (Sweden)

    Ramírez Barragán, Lorena Alejandra

    2015-09-01

    Full Text Available Puerto Vallarta es un claro ejemplo de ciudad donde ha prevalecido el interés por brindar una mejor y mayor oferta turística, sobre el de dar respuesta a las necesidades de infraestructura mínimas requeridas por su población, por lo que, el objetivo principal del presente proyecto de investigación ha sido la elaboración de un diagnóstico de la población urbana de pobreza extrema en Puerto Vallarta. La metodología realizada fue mediante prácticas de campo localizando en el polígono el número de hogares, y con base en una muestra aleatoria se seleccionaron las viviendas para la aplicación de encuestas y entrevistas; encontrándose un notable desequilibrio en la planeación y organización de la ciudad; con un alto índice en el surgimiento de asentamientos irregulares, donde en la mayoría de los casos se carece de vialidades pavimentadas, suministro de agua potable, instalaciones de drenaje sanitario, suministro de energía eléctrica, alumbrado público y equipamiento urbano. Puerto Vallarta is a clear example of a city where the interest of bringing a bigger and better touristic offer has prevailed, over answering the minimal infrastructure requirements of its population; therefore, the main objective of this research project was the development of a diagnosis of the urban population in extreme poverty in Puerto Vallarta. The methodology was carried out through field practice locating in the polygon the number of households, and based on a random sample households for the implementation of surveys and interviews they were selected; finding the noticeable imbalance in the planning and organization of the city; with a high rate of appearance of irregular settlements, most of which lack paved roads, access to drinking water, wastewater installations, electrical power supply, street lighting and urban equipment.

  2. Alternative Education and the Development of Resilience in Youth Who Have Abandoned School in Puerto Rico

    Directory of Open Access Journals (Sweden)

    Andrea Barrientos Soto

    2017-01-01

    Full Text Available In this paper we present the practices of Alternative Schools in Puerto Rico that promote the aptitudes of resilience in students returning to school after having dropped-out. The research aims to identify the factors leading up the decision of dropping out of school and the specific practices performed which have made a difference for these students to remain in their new Alternative Schools. Information was analyzed from 10 Alternative Schools in Puerto Rico on the pressing factors that lead them to abandon school. The educational model of an Alternative School was examined to determine the best practices that build resilience in these youth. Among the findings, the leading factors in the decision to abandon school were related to academic failure followed by chronic absenteeism and cutting classes. The relation with a caring adult, significant student participation and emotional healing appear to be critical aspects in developing resilience in this student population.

  3. Sistema de indicadores de la calidad del aire para puertos marítimos colombianos

    Directory of Open Access Journals (Sweden)

    Jiménez Mejía José Fernando

    2011-11-01

    Full Text Available La calidad del aire en las zonas aledañas a los puertos requiere un monitoreo permanente y cualificado de un conjunto de variables que sirven para calificar los riesgos asociados a las diversas actividades que allí se realizan. La normativa ambiental vigente en Colombia establece topes admisibles para los contaminantes atmosféricos, los cuales se consideran valores de referencia para definir, junto con las variables mencionadas, unos indicadores ambientales adecuados. Este artículo presenta la propuesta entregada, en diciembre de 2009, al Ministerio de Ambiente, Vivienda y Desarrollo Territorial, para la implementación de un Sistema de Vigilancia de la calidad del aire en puertos marítimos y sus áreas de influencia. La propuesta hace parte de un estudio más amplio de seguimiento ambiental permanente en varias áreas portuarias marítimas de Colombia.

  4. ``From Earth to the Solar System'' Traveling Exhibit Visits Puerto Rico

    Science.gov (United States)

    Pantoja, C. A.; Lebrón, M. E.; Isidro, G. M.

    2013-04-01

    Puerto Rico was selected as one of the venues for the exhibit “From Earth to the Solar System” (FETTSS) during the month of October 2011. A set of outreach activities were organized to take place during the month of October aligned with the FETTSS themes. These activities included the following: 1) Main Exhibit, 2) Guided tours for school groups, 3) Planet Festival, 4) Film Festival and 5) Astronomy Conferences. We describe this experience and in particular the work with a group of undergraduate students from the University of Puerto Rico (UPR) that assisted in the outreach events. Among this group were three blind students. The FETTSS exhibit included a set of tactile and Braille images for the blind and visually impaired. A special exhibit was prepared with additional adapted materials for the visually impaired. This allowed blind visitors to participate and the general public to become more aware of the needs of this population.

  5. Hydrogeological conceptual model of the Puerto Boyacá's aquifer

    Directory of Open Access Journals (Sweden)

    Edgar Ricardo Monroy Vargas

    2011-05-01

    Full Text Available Este estudio específico de investigación desarrollado en Puerto Boyacá ha mostrado la complejidad hidrogeológica y las dificultades cotidiana en el uso de las aguas. Esto ha sido escrito claramente en esta investigación donde el acuífero de Puerto Boyacá no ha sido preservado bajo una conceptualización ambientalmente sostenible y esto es necesario para dar una. El acuífero ha venido explotándose con altas tasas de flujo donde las recargas no hacen posible el uso sostenible de altos niveles de agua. Algunas recomendaciones a las autoridades ambientales del gobierno son exhibidas en esta investigación y cómo el daño es causado por la intervención humana.

  6. Home asthma triggers: barriers to asthma control in Chicago Puerto Rican children.

    Science.gov (United States)

    Martin, Molly A; Thomas, Ann Marie; Mosnaim, Giselle; Greve, Matthew; Swider, Susan M; Rothschild, Steven K

    2013-05-01

    We sought objectively to measure, summarize, and contextualize the asthma triggers found in the homes of urban high-risk Puerto Rican children and adolescents with asthma in Chicago. Data were from the baseline home assessments of Project CURA. Research assistants interviewed caregivers, conducted a home visual inspection, and collected saliva samples for cotinine analysis. A trigger behavior summary score was created. The housing inspected was old with multiple units and obvious structural deficiencies. Many allergic and irritant triggers were observed. Having a controller medicine or private insurance was associated with lower trigger behavior summary scores; caregiver depression, caregiver perceived stress, and child negative life events were associated with high trigger scores. The final multivariate model retained had a controller medicine, private insurance, and caregiver perceived stress. The data from this high-risk cohort identified modifiable areas where environmental interventions could reduce morbidity in Puerto Rican children and adolescents.

  7. Feasibility Study of Economics and Performance of Solar Photovoltaics in the Commonwealth of Puerto Rico

    Energy Technology Data Exchange (ETDEWEB)

    Salasovich, J.; Mosey, G.

    2011-03-01

    This report presents the results of an assessment of the technical and economic feasibility of deploying a photovoltaics (PV) system on brownfield sites in the Commonwealth of Puerto Rico. All of the assessed sites are landfills. The sites were assessed for possible PV installations. The cost, performance, and site impacts of different PV options were estimated. The economics of the potential systems were analyzed using an electric rate of $0.119/kWh and incentives offered by Puerto Rico and by the serving utility, PREPA. According to the site production calculations, the most cost-effective system in terms of return on investment is the thin-film fixed-tilt technology. The report recommends financing options that could assist in the implementation of such a system.

  8. Assessment and rehabilitation of wildlife affected by an oil spill in Puerto Rico

    Energy Technology Data Exchange (ETDEWEB)

    Mignucci-Giannoni, A.A. [University of Puerto Rico, San Juan (Puerto Rico). Caribbean Stranding Network

    1999-10-01

    On 7 January 1994, the barge Morris J. Berman spilled approximately 3.6 million liters of oil off Punta Escambron in San Juan, Puerto Rico. This resulted in the contamination of extensive areas, impacting on natural resources along more than 48 km of Puerto Rico`s north shore. Thousands of dead and alive oiled organisms washed ashore. Dead wildlife were collected opportunistically, and examined for the presence of oil and identified. Live wildlife was cleaned and treated at a temporary triage facility. A total of 5687 organisms of over 152 species were collected, including cnidarians, annelids, crustaceans, molluscs, echinoderms, fishes, birds and sea turtles. Molluscs and echinoderms were noticeably more affected than other species. Four species classified as endangered or threatened were also affected. A significant impact was observed on the live specimens presented for medical treatment, including shore crabs, birds and sea turtles. Only 63% of these were successfully rehabilitated. (author)

  9. Assessment and rehabilitation of wildlife affected by an oil spill in Puerto Rico

    Energy Technology Data Exchange (ETDEWEB)

    Mignucci-Giannoni, A.A. [University of Puerto Rico, San Juan (Puerto Rico). Caribbean Stranding Network

    1999-07-01

    On 7 January 1994, the barge Morris J. Berman spilled approximately 3.6 million liters of oil off Punta Escambron in San Juan, Puerto Rico. This resulted in the contamination of extensive areas, impacting on natural resources along more than 48 km of Puerto Rico's north shore. Thousands of dead and alive oiled organisms washed ashore. Dead wildlife were collected opportunistically, and examined for the presence of oil and identified. Live wildlife was cleaned and treated at a temporary triage facility. A total of 5687 organisms of over 152 species were collected, including cnidarians, annelids, crustaceans, molluscs, echinoderms, fishes, birds and sea turtles. Molluscs and echinoderms were noticeably more affected than other species. Four species classified as endangered or threatened were also affected. A significant impact was observed on the live specimens presented for medical treatment, including shore crabs, birds and sea turtles. Only 63% of these were successfully rehabilitated. (author)

  10. Francisco Guerra (1916-2011), medical historian for the world and Puerto Rico.

    Science.gov (United States)

    Rigau-Pérez, José G

    2012-06-01

    This brief celebration of the work of Francisco Guerra (1916-2011) highlights his role as mentor for an international community, his study of local events in the context of global developments, and his contributions to the understanding of the medical history of Puerto Rico. A selective review of Francisco Guerra's methods and publications shows that his principal works are characterized by their vast scope and exhaustive coverage of ancient and modern published sources, coupled with clarity and conciseness of exposition. At least eight of his books (presented here) provide important information on events and personalities in Puerto Rico up to about 1940. Guerra, through his clinical experience, profound scholarship, and personal contacts, recovered the local medical developments of peripheral areas and incorporated them to a global context.

  11. The dimensionality of DSM5 alcohol use disorder in Puerto Rico.

    Science.gov (United States)

    Caetano, Raul; Vaeth, Patrice A C; Santiago, Katyana; Canino, Glorisa

    2016-11-01

    Test the dimensionality and measurement properties of lifetime DSM-5 AUD criteria in a sample of adults from the metropolitan area of San Juan, Puerto Rico. Cross-sectional study with survey data collected in 2013-2014. General population. Random household sample of the adult population 18 to 64years of age in San Juan, Puerto Rico (N=1510; lifetime drinker N=1107). DSM-5 alcohol use disorder (2 or more criteria present in 12months). Lifetime reports of AUD criteria were consistent with a one-dimensional model. Scalar measurement invariance was observed across gender, but measurement parameters for tolerance varied across age, with younger ages showing a lower threshold and steeper loading. Results provide support for a unidimensional DSM-5 AUD construct in a sample from a Latin American country. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Experiences of Violence Among Transgender Women in Puerto Rico: An Underestimated Problem.

    Science.gov (United States)

    Rodríguez-Madera, Sheilla L; Padilla, Mark; Varas-Díaz, Nelson; Neilands, Torsten; Vasques Guzzi, Ana C; Florenciani, Ericka J; Ramos-Pibernus, Alíxida

    2017-01-01

    Violence is a public health concern faced on a daily basis by transgender women. Literature has documented how it adversely affects quality of life and health and in some instances leads to homicide. Considering the lack of research documenting the experiences of violence among transgender women, the objective of this article was to explore manifestations of violence among this population in Puerto Rico. The data presented in this article are part of a larger study on transgender/transsexual health in Puerto Rico. For the purpose of this article we focus on the quantitative data analysis. Participants (N = 59 transgender women) were recruited via respondent driven sampling. Implications and specific recommendations are discussed in light of these findings.

  13. Dialect Density in Bilingual Puerto Rican Spanish-English Speaking Children

    Science.gov (United States)

    Fabiano-Smith, Leah; Shuriff, Rebecca; Barlow, Jessica A.; Goldstein, Brian A.

    2014-01-01

    It is still largely unknown how the two phonological systems of bilingual children interact. In this exploratory study, we examine children's use of dialect features to determine how their speech sound systems interact. Six monolingual Puerto Rican Spanish-speaking children and 6 bilingual Puerto Rican Spanish-English speaking children, ages 5-7 years, were included in the current study. Children's single word productions were analyzed for (1) dialect density and (2) frequency of occurrence of dialect features (after Oetting & McDonald, 2002). Nonparametric statistical analyses were used to examine differences within and across language groups. Results indicated that monolinguals and bilinguals exhibited similar dialect density, but differed on the types of dialect features used. Findings are discussed within the theoretical framework of the Dual Systems Model (Paradis, 2001) of language acquisition in bilingual children. PMID:25009677

  14. Sistema de indicadores de la calidad del aire para puertos marítimos colombianos.

    OpenAIRE

    Jiménez Mejía José Fernando; Pulgarín Calle David Esteban

    2010-01-01

    La calidad del aire en las zonas aledañas a los puertos requiere un monitoreo permanente y cualificado de un conjunto de variables que sirven para calificar los riesgos asociados a las diversas actividades que allí se realizan. La normativa ambiental vigente en Colombia establece topes admisibles para los contaminantes atmosféricos, los cuales se consideran valores de referencia para definir, junto con las variables mencionadas, unos indicadores ambientales adecuados. Este artículo presenta l...

  15. El otro es uno: Puerto Rico en la mirada norteamericana de 1898

    OpenAIRE

    1997-01-01

    Rethinking «98» in Puerto Rico requires giving up «victimized» perspectives whereby the Porto Rican people are set free of all responsibility. Focusing on 1898 as a year of both liberation and domination, this article weighs up the positive and negative aspects of Northamerican imperialism, while analyzing the unbalanced and particular struggles of the Porto Ricans in the social, economical, cultural and political fields. This process is partly followed through the writhings of Elihu Root and...

  16. Primary factors affecting water quality and quantity in four watersheds in Eastern Puerto Rico

    Science.gov (United States)

    Murphy, Sheila F.; Stallard, Robert F.

    2009-01-01

    As part of the U.S. Geological Survey (USGS) Water, Energy, and Biogeochemical Budgets (WEBB) program, four small watersheds in eastern Puerto Rico were monitored to identify and evaluate the effects of geology, landcover, atmospheric deposition, and other factors on stream water quality and quantity. Two catchments are located on coarse-grained granitic plutonic rocks, which weather to quartz- and clay-rich, sandy soils, and two are located on fine-grained volcanic rocks and volcaniclastic sediments, which weather to quartz-poor, fine-grained soils. These differing soil materials result in different hydrologic regimes. Soils on the granitic rocks have greater permeability than those developed on the volcaniclastic rocks, allowing more water infiltration and potentially greater landslide erosion rates. For each bedrock type, one catchment was covered with mature rainforest, and the other catchment was affected by agricultural practices typical of eastern Puerto Rico. These practices led to the erosion of much of the original surface soil in the agricultural watersheds, which introduced large quantities of sediment to stream channels. The agricultural watersheds are undergoing natural reforestation, like much of Puerto Rico. Eastern Puerto Rico receives large atmospheric inputs of marine salts, pollutants from the Northern Hemisphere, and Saharan Desert dust. Marine salts contribute over 80 percent of the ionic charge in precipitation, with peak inputs in January. Intense storms, mostly hurricanes, are associated with exceptionally high chloride concentrations in stream waters. Temperate pollution contributes nitrate, ammonia, and sulfate, with maximum inputs during northern cold fronts in January, April, and May. Pollution inputs have increased through time. Desert dust peaks in June and July, during times of maximum dust transport from the Saharan Desert across the Atlantic Ocean.

  17. Storage capacity and sedimentation trends of Lago Garzas, Puerto Rico, 1996-2007

    Science.gov (United States)

    Soler-Lopez, L.R.

    2012-01-01

    Lago Garzas is located in west-central Puerto Rico, about 3.5 kilometers southwest of the town of Adjuntas, in the confluence of the Río Vacas and three other unnamed tributaries (fig. 1). The dam is owned and operated by the Puerto Rico Electric Power Authority (PREPA), and was constructed in 1943 for hydroelectric power generation and municipal water use along the southern coast. The dam is a semi-hydraulic earthfill embankment lined with boulders, and has a height of 61.57 meters, a top width of 9.14 meters, a base width of 365.76 meters, and a crest length of 227.37 meters; State Road PR-518 crosses the top of the dam. A morning-glory-type spillway is located near the west abutment of the dam at an elevation of 736.12 meters above mean sea level (Puerto Rico Water Resources Authority, 1969). Figure 2 shows an aerial photograph of the Lago Garzas earthfill dam and the morning-glory spillway section. Additional information and operational procedures are provided in Soler-López and others (1999). During July 17-18, 2007, the U.S. Geological Survey (USGS) Caribbean Water Science Center, in cooperation with the Puerto Rico Aqueduct and Sewer Authority, conducted a bathymetric survey of Lago Garzas to update the reservoir storage capacity and update the reservoir sedimentation rate by comparing the 2007 data with the previous 1996 bathymetric survey results. The purpose of this report is to describe and document the USGS sedimentation survey conducted at Lago Garzas during July 2007, including the methods used to update the reservoir storage capacity, sedimentation rates, and areas of substantial sediment accumulation since 1996.

  18. Public attitudes toward-and identification of-cluttering and stuttering in Norway and Puerto Rico.

    Science.gov (United States)

    St Louis, Kenneth O; Sønsterud, Hilda; Carlo, Edna J; Heitmann, Ragnhild R; Kvenseth, Helene

    2014-12-01

    The study sought to compare public attitudes toward cluttering versus stuttering in Norway and Puerto Rico and to compare respondents' identification of persons known with these fluency disorders. After reading lay definitions of cluttering and stuttering, three samples of adults from Norway and three from Puerto Rico rated their attitudes toward cluttering and/or stuttering on modified versions of the POSHA-Cl (for cluttering) and POSHA-S (for stuttering). They also identified children and adults whom they knew who either or both manifested cluttering or stuttering. Attitudes toward cluttering were essentially unaffected by rating either cluttering only or combined cluttering and stuttering on the same questionnaire in both countries. The same was also true of stuttering. Attitudes were very similar toward both disorders although slightly less positive for cluttering. Norwegian attitudes toward both disorders were generally more positive than Puerto Rican attitudes. The average respondent identified slightly more than one fluency disorder, a higher percentage for stuttering than cluttering and higher for adults than children. Cluttering-stuttering was rarely identified. Given a lay definition, this study confirmed that adults from diverse cultures hold attitudes toward cluttering that are similar to-but somewhat less positive than-their attitudes toward stuttering. It also confirmed that adults can identify cluttering among people they know, although less commonly than stuttering. Design controls in this study assured that consideration of stuttering did not affect either the attitudes or identification results for cluttering. The reader will be able to: (a) describe the effects-or lack thereof-of considerations of stuttering on attitudes toward cluttering; (b) describe differences in public identification of children and adults who either clutter or stutter; (c) describe differences between attitudes toward cluttering and stuttering in Norway and Puerto Rico

  19. Germination of Tabebuia heterophylla seeds (Bignoniaceae) from a wet and dry forest of Puerto Rico

    OpenAIRE

    Cordero, Roberto A.; Molano-Flores, Brenda

    2015-01-01

    Seed germination response of the Puerto Rican wet and dry forest populations of Tabebuia heterophylla treo::s was tested using a gradient of osmotic potentials from O to -1.5 MPa. Morphological comparisons were also made from adult specimens. Dry forest tress showed smaller leaves, fiuits, and seeds, and greater specific leaf weigjrt. Dry forest fiuits produced smaller seeds than wá forest fiuits when similar small fiuits were compared. Germination percentage was strongly reduced as osmotic p...

  20. Structured Exercise Program is Feasible and Improves Functional Capacity among Older Adults in Puerto Rico

    OpenAIRE

    Osvaldo J Hernandez Soto; Ramirez Marrero, Farah A

    2014-01-01

    Physical inactivity is a major risk factor affecting overall health and functional capacity among older adults. In this study we evaluated functional capacity in 22 older adults in Puerto Rico (mean age ± standard deviation = 73.3 ± 8.2 years) before, during and after eight weeks participation in a structured exercise program. Functional capacity was evaluated using a field test battery (body composition, flexibility, coordination, agility and balance, muscle endurance and cardiorespiratory e...