WorldWideScience

Sample records for 1991-1998 puerto cabello

  1. Epidemiología de la hidatidosis humana en la IX Región de la Araucanía, Chile.: 1991-1998 Epidemiology of human hydatidosis in the IX Region of la Araucania, Chile 1991-1998

    OpenAIRE

    Félix Aliaga; Carlos Oberg

    2000-01-01

    In the region of la Araucania, located in the south of Chile (3724'-3934' South lat.), the economy is based in cattle raising and agriculture. The cases of human hydatidosis, mortality and notification registered in la Araucania 1991-1998 are reviewed. The rate for hydatid disease is 38.5 per 100,000 population. Liver (47.1%) and lung (40.7%) were the most affected viscera. Days in hospital, 11-20 the 56.1%. Disease in female is 51.1%. The mortality rate is 0.8 per 100,000, the most frecuentl...

  2. Tela encolada y cabello natural como técnicas aplicadas a la escultura tardogótica

    OpenAIRE

    Francisco Javier Casaseca García

    2012-01-01

    El estudio de un conjunto de crucificados del oeste de Castilla y León, de características formales similares, y enmarcados en la escuela escultórica centroeuropea, muestra que ya a finales del gótico y comienzos del renacimiento, se utilizó la tela encolada y el cabello natural como recursos plásticos. Aparecen antes de lo que se ha planteado hasta el momento, ya que habían sido considerados exclusivos de la teatralidad barroca. Se analizan sus aspectos formales y sus enormes analogías para ...

  3. Tela encolada y cabello natural como técnicas aplicadas a la escultura tardogótica

    Directory of Open Access Journals (Sweden)

    Francisco Javier Casaseca García

    2012-12-01

    Full Text Available El estudio de un conjunto de crucificados del oeste de Castilla y León, de características formales similares, y enmarcados en la escuela escultórica centroeuropea, muestra que ya a finales del gótico y comienzos del renacimiento, se utilizó la tela encolada y el cabello natural como recursos plásticos. Aparecen antes de lo que se ha planteado hasta el momento, ya que habían sido considerados exclusivos de la teatralidad barroca. Se analizan sus aspectos formales y sus enormes analogías para establecer una tipología que los agrupe y defina, y se concluye con una aportación teórica para explicar el significado del uso de tales recursos en el momento de su creación.

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

    OpenAIRE

    Olivero Jesús; Mendonza Claudia; Mestre Judith

    1995-01-01

    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 co...

  5. 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.

  6. 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

    OpenAIRE

    Claudia Arroyave; Augusto Quevedo Vélez

    2004-01-01

    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 i...

  7. 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

  8. 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)

    OpenAIRE

    Jesús Olivero; Claudia Mendonza; Judith Mestre

    1995-01-01

    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 dedic...

  9. 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...

  10. 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.

  11. 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...

  12. 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,...

  13. HINTS Puerto Rico: Final Report

    Science.gov (United States)

    This final report describes HINTS implementation in Puerto Rico. The report addresses sampling; staffing, training and management of data collection; calling protocol; findings from the CATI Operations, and sample weights.

  14. 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...

  15. 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

  16. Zika Spreading Rapidly Through Puerto Rico: CDC

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_159430.html Zika Spreading Rapidly Through Puerto Rico: CDC Possibly hundreds ... 2016 FRIDAY, June 17, 2016 (HealthDay News) -- The Zika virus is spreading fast through Puerto Rico, placing ...

  17. 40 CFR 81.355 - Puerto Rico.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Puerto Rico. 81.355 Section 81.355... AREAS FOR AIR QUALITY PLANNING PURPOSES Section 107 Attainment Status Designations § 81.355 Puerto Rico. Puerto Rico—SO2 Designated area Does not meet primary standards Does not meet secondary standards...

  18. 40 CFR 131.40 - Puerto Rico

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Puerto Rico 131.40 Section 131.40... Federally Promulgated Water Quality Standards § 131.40 Puerto Rico (a) Use designations for marine waters. In addition to the Commonwealth's adopted use designations, the following waterbodies in Puerto...

  19. Pharmacogenetics of healthy volunteers in Puerto Rico

    OpenAIRE

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

    2015-01-01

    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 polymo...

  20. 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.

  1. Karst Map of Puerto Rico

    Science.gov (United States)

    Aleman-Gonzalez, Wilma B., (compiler)

    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.

  2. 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…

  3. A Bicentennial Without a Puerto Rican Colony

    Science.gov (United States)

    Thomas, Piri

    1975-01-01

    The United States revolution of 1776 is said to lose validity in light of Puerto Rico's colonial situation under American rule. The plight of the Puerto Rican people is compared to that of the Euro-American settlers under the thumb-screw of British imperialism. (Author/AM)

  4. 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

  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: 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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...

  11. 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...

  12. 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...

  13. 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...

  14. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.01. The Puerto Rican in Puerto Rico. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    This module provides the participant with an overview of life and living conditions in Puerto Rico so that as a teacher he may better understand the lives of Puerto Rican children in mainland schools. Upon completion of this module, the participant will be able to (a) list major cultural forces in the lives of Puerto Ricans on the island and (b)…

  15. 26 CFR 1.1402(a)-9 - Puerto Rico.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 12 2010-04-01 2010-04-01 false Puerto Rico. 1.1402(a)-9 Section 1.1402(a)-9...) INCOME TAXES Tax on Self-Employment Income § 1.1402(a)-9 Puerto Rico. (a) Residents. A resident of Puerto... alien, a citizen of the United States, or a citizen of Puerto Rico, shall compute his net earnings...

  16. 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... RICO Classification of Industries § 510.20 Wage surveys in Puerto Rico. (a) The legislative history to... qualify for an extended minimum wage phase-in, the government of Puerto Rico would be required to...

  17. Nonparametric Efficiency Analysis for Coffee Farms in Puerto Rico

    OpenAIRE

    Gregory, Alexandra; Featherstone, Allen M

    2008-01-01

    Coffee production in Puerto Rico is labor intensive since harvest is done by hand for quality and topography conditions. Färe's nonparametric approach was used to estimate technical, allocative, scale and overall efficiency measures for coffee farms in Puerto Rico during the 2000 to 2004 period. On average Puerto Rico coffee farms were 46% technically efficient, 79% scale efficient, and 74% allocatively efficient.

  18. Mortality among the Puerto Rican Born in New York City.

    Science.gov (United States)

    Rosenwaike, Ira

    1983-01-01

    Interesting mortality experience of Puerto Ricans resident in New York City in 1970 are discussed. For example, Puerto Rican males 55 years of age and above and females 75 and over had lower death rates than other White New Yorkers. Puerto Rican young adults had higher death rates than other Whites. (Author/RM)

  19. 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... Articles Purchased by Tourists in Puerto Rico § 26.126 Taxpayment in Puerto Rico. Liquors upon which...

  20. Blood pressure of omnivorous and semi-vegetarian postmenopausal women and their relationship with dietary and hair concentrations of essential and toxic metals Presión arterial en mujeres omnívoras y semivegetarianas postmenopáusicas y su relación con los metales esenciales y tóxicos en la dieta y en el cabello

    Directory of Open Access Journals (Sweden)

    S. Rodenas

    2011-08-01

    Full Text Available Objective: This study aims to ascertain the relationships between mineral consumption, hair mineral content, and blood pressure. Methods: The study involved 26 postmenopausal women from enclosed religious communities, 14 were semi-vegetarians and 12 were omnivores. Mineral dietary assessment was performed using a 14-d precise weight method and Food tables. Hair mineral levels were measured by means Inductively Coupled Plasma Mass Spectrometry (ICP-MS and Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-OES. Multivariable stepwise linear regression analyses were performed to find out the variables that affected most blood pressure. Results: In general terms, the omnivorous diet contained a significantly higher mineral content than the semi-vegetarian one. The mineral intake from both diets implied no health risk to the women studied, as their estimated daily intake (EDI of toxic elements such as Cd and Pb was lower than their respective provisional tolerable weekly intake (PTWI of these minerals. Hair of the semi-vegetarians contained higher amounts of Al (p Objetivo: Se pretende establecer una relación entre consumo y niveles de minerales en cabello y tensión sanguínea en mujeres postmenopáusicas. Métodos: El estudio se ha realizado en 26 mujeres postmenopáusicas pertenecientes a dos comunidades religiosas de clausura, siendo 14 semivegetarianas y 12 omnívoras. La determinación de la ingesta de minerales se realizó mediante pesada precisa durante 14 días y las Tablas de Composición de Alimentos. Los niveles de minerales en cabello fueron determinados mediante Espectrometría de Masas con Fuente de Ionización de Plasma de Acoplamiento Inductivo (ICP-MS y Espectrometría de Emisión Atómica con Fuente de Excitación de Plasma de Acoplamiento Inductivo (ICP-OES. Se realizó un análisis lineal múltiple por pasos para explicar los variables que más influían en la presión arterial. Resultados: En términos generales, la

  1. 78 FR 20887 - Approval of Subzone Status; Pepsi Cola Puerto Rico Distributing, LLC, Toa Baja, Puerto Rico

    Science.gov (United States)

    2013-04-08

    ... Foreign-Trade Zones Board Approval of Subzone Status; Pepsi Cola Puerto Rico Distributing, LLC, Toa Baja, Puerto Rico On December 7, 2012, the Executive Secretary of the Foreign-Trade Zones (FTZ) Board docketed an application submitted by the Puerto Rico Industrial Development Company, grantee of FTZ...

  2. Peer Norms and Sharing of Injection Paraphernalia among Puerto Rican Injection Drug Users in New York and Puerto Rico

    Science.gov (United States)

    Andia, Jonny F.; Deren, Sherry; Robles, Rafaela R.; Kang, Sung-Yeon; Colon, Hector M.

    2008-01-01

    This study examines the influence of peer norms on sharing of injection paraphernalia (e.g., indirect sharing behaviors, including sharing of cookers, cotton, rinse water and back/front loading) among Puerto Rican injection drug users (IDUs) in Bayamon, Puerto Rico, and East Harlem, New York City. Data were collected from 873 Puerto Rican IDUs…

  3. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.10. Prominent Puerto Ricans. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    This module contains representative examples of native Puerto Rican men and women who have gained distinction in Puerto Rico. Following a pre- and postassessment test and list of learning alternatives are narratives presenting a brief biography of 27 Puerto Ricans. (MJM)

  4. 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.

  5. 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. PMID:26501165

  6. Puerto Rico Tsunami Warning and Mitigation Program

    Science.gov (United States)

    Huerfano, V. A.; Mercado, A.; von Hillebrandt, C. G.

    2003-12-01

    The circum-Caribbean region has a documented history of large damaging tsunamis that have affected coastal areas, including the events of the Virgin Islands in 1867 and Mona Passage in 1918. These tsunamis have been triggered by large tsunamigenic earthquakes that deformed the ocean floor. The seismic water waves originating in the prominent fault system around PR are considered to be a near-field hazard for Puerto Rico and the Virgin islands (PR/VI) because they can reach coastal areas within a few minutes after the earthquake. Sources for regional and tele tsunamis have also been identified. To help mitigate the risk of potential tsunamis on the coastal communities of Puerto Rico, with initial funding from the Federal Emergency Management Administration (FEMA) and the University of Puerto Rico (UPR), the Puerto Rico Tsunami Warning and Mitigation Program (PRTWMP) was established in 2000. Three of the main tasks are to evaluate the possibility of establishing a Tsunami Warning System (TWS), prepare tsunami flood maps and education. The need to establish a system of rapid notification for tsunami alerting in the Caribbean region has been recognized by the emergency management and scientific community. Presently, the Puerto Rico Seismic Network (PRSN) of the University of Puerto Rico at Mayag\\x81ez is establishing a Tsunami Warning System (TWS) for PR/VI. Part of the TWS is the EarlyBird system, developed by the West Coast/Alaska Tsunami Warning Center, which has been running in the PRSN since January, 2003. This program automatically locates and disseminates information on potentially tsunamigenic earthquakes. Also, the existing protocol for exchanging data and information on potentially tsunamigenic events in the PR/VI is currently being reviewed by the concerned institutions. Tsunami flood maps were prepared for all of Puerto Rico, including the island municipalities of Vieques and Culebra. These flood maps were generated in three phases. First, hypothetical

  7. 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…

  8. 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…

  9. 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…

  10. 33 CFR 165.755 - Safety Zone; Guayanilla, Puerto Rico

    Science.gov (United States)

    2010-07-01

    ... Zone; Guayanilla, Puerto Rico (a) The following area is established as a safety zone during the... the Eco-Electrica waterfront facility in Guayanilla Bay, Puerto Rico. The safety zone remains in... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone; Guayanilla,...

  11. Speaking Out Loud: Conversations with Young Puerto Rican Men.

    Science.gov (United States)

    Perez, Sonia M.; Cruz, Steven

    The combination of poverty, inadequate attention, and the difficult period of young adulthood has serious implications for young Puerto Rican men. To draw attention to their strengths, needs, and status, the National Council of La Raza Poverty Project conducted a two-year community-based study on young Puerto Rican men and family poverty. This…

  12. Puerto Ricans: Breaking Out of the Cycle of Poverty.

    Science.gov (United States)

    Cruz, Jose E., Ed.

    This report contains three background papers for reports presented at the ninth annual conference of the National Puerto Rican Coalition (NPRC) in 1989 and a discussion concerning Puerto Rican Americans and the cycle of poverty originally presented at a conference. The first paper, "Beyond the Census Data: A Portrait of the Community" (C. E.…

  13. Study of the Development of the Puerto Rican Cultural Identity.

    Science.gov (United States)

    Echevarria-Hernandez, Aurea

    This dissertation presents a phenomenological analysis of the concept of Puerto Rican cultural identity. The body of the thesis is in Spanish, but it includes an appended summary in English. In chapter one, the concept of identity, self-evaluation and culture are analyzed. Chapter two studies the ethno-historical perspective of the Puerto Rican…

  14. The Ecological Effects in Acculturation of Puerto Rican Migrants.

    Science.gov (United States)

    Lopez-Ramirez, Norma Iris

    Various studies discuss the influences on and effects of the process of adjustment to a new environment among Puerto Rican migrants to the United States mainland. In confronting cultural differences, Puerto Ricans may experience culture shock and identity problems and suffer disassociation leading to schizophrenia and hysteria, stress,…

  15. 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...

  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. 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)

  18. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.08. Puerto Rican Spanish. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    Of the multitude of dialects which exemplify the Spanish language, Puerto Rican Spanish has suffered the most severe rejection by language purists and pseudolinguists. The need to take a clear and open look at Spanish spoken in Puerto Rico is preeminent. It is the purpose of this module to clarify some major points of controversy regarding Puerto…

  19. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.05. The Puerto Rican Family. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    This module provides the participant with an overview of the structure of the Puerto Rican family and the forces which have affected it. It is believed that the learning alternatives in this module will provide the reader with greater insight into the family lives of Puerto Rican children. Upon completion of this module, the participant will be…

  20. 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.

  1. Monitoring Puerto Rican avifauna using roadside surveys

    Science.gov (United States)

    Pardieck, K.L.; Peterjohn, B.G.

    2005-01-01

    In 1997 we began investigating the use of roadside point counts to monitor the long-term status and trends of Puerto Rican bird populations. If such a methodology proves feasible it may provide the empirical data needed for the development of sound conservation plans for the island's avifauna in much the same way that North American Breeding Bird Survey data are used by the avian conservation prioritization process of Partners in Flight, the U.S. Fish and Wildlife Service, and the Canadian Wildlife Service. By the end of the 2003 field season, we will have the data needed to quantitatively evaluate the utility of the program for tracking the population trends of Puerto Rican avifauna. Here we present data from the 2001 and 2002 field seasons to demonstrate the potential utility of these data for quantifying and portraying avian distributions, abundances, and population trend estimates. In 2001, 27 of the 44 available 5-mile roadside routes (11 stops/route) were sampled between 15 April and 15 May. At each stop a 5-minute point count was conducted. The surveys detected 5,471 individuals representing 70 species. Distribution and abundance maps are depicted for seven endemic species. In 2002, 29 routes were sampled. A total of 6,252 individuals was detected representing 79 species. Significantly fewer species and individuals were detected on wet zone routes as compared to moist and dry zone routes.

  2. Puerto Rican Early Adolescents’ Self-Esteem Patterns

    OpenAIRE

    Erkut, Sumru; Szalacha, Laura A.; GARCÍA COLL, CYNTHIA; ALARCÓN, ODETTE

    2000-01-01

    This study examines self-esteem as a multidimensional construct in 1 Latino subgroup, Puerto Rican girls and boys during early adolescence, using Harter’s (1985b) Self-Perception Profile for Children. The results show that in its English and Spanish versions—the latter developed by the present research team—the Self-Perception Profile for Children has adequate reliability for use with 13- to 14-year-old Puerto Rican youth living on the mainland. Results obtained in this study of Puerto Rican ...

  3. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.11. Puerto Ricans and Their Mores. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    This module provides readers who are not familiar with Puerto Ricans with information regarding certain Puerto Rican mores which seem outstanding to people of Anglo-Saxon background. Pre- and postassessment tests, a bibliography, learning alternative strategies, and a narrative concerning Puerto Ricans and their mores are presented. (MJM)

  4. 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...

  5. 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....

  6. 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....

  7. 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...

  8. 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...

  9. Teaching Puerto Rican Authors: Identity and Modernization in Nuyorican Texts.

    Science.gov (United States)

    Cruz-Malave, Arnaldo

    1988-01-01

    Focuses on the Nuyorican stage of Puerto Rican immigrant literature, suggesting topics and structural characteristics to discuss and teach along with other American literary traditions. Points out that Nuyorican literature shares many of the concerns of these other traditions. (SR)

  10. 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...

  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: 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...

  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: 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...

  15. 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...

  16. 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...

  17. 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...

  18. 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...

  19. 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...

  20. 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...

  1. 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..

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

    OpenAIRE

    Jose Manuel Atiles-Osoria

    2012-01-01

    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...

  3. 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

  4. 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.

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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...

  11. 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...

  12. 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...

  13. 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...

  14. 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...

  15. 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...

  16. 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...

  17. 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...

  18. 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...

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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...

  11. 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...

  12. 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...

  13. Implementing Supplemental Nutrition Assistance Program in Puerto Rico: A Feasibility Study

    OpenAIRE

    Anne Peterson; Bryan Johnson; Benjamin E. Moulton; Emily O. Smith; Alexandra Suchman; Claire Wilson; Shiara Francisquini Oquendo; Jacqueline Kauff; Jonathan Ladinsky; Laura Castner

    2010-01-01

    This study assesses the potential impact of establishing the Supplemental Nutrition Assistance Program (SNAP) in Puerto Rico, including the administrative burden and costs to both the U.S. government and the government of Puerto Rico.

  14. 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)

  15. 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.

  16. 40 CFR 409.80 - Applicability; description of the Puerto Rican raw cane sugar processing subcategory.

    Science.gov (United States)

    2010-07-01

    ... Puerto Rican raw cane sugar processing subcategory. 409.80 Section 409.80 Protection of Environment... CATEGORY Puerto Rican Raw Cane Sugar Processing Subcategory § 409.80 Applicability; description of the Puerto Rican raw cane sugar processing subcategory. The provisions of this subpart are applicable...

  17. 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 Puerto Rico may be moved interstate to Atlantic Coast ports north of and including Baltimore, MD,...

  18. The Identity Development and Coming out Process of Gay Youth in Puerto Rico

    Science.gov (United States)

    Fankhanel, Edward H.

    2010-01-01

    The purpose of this study was to gather basic exploratory-descriptive data regarding the self-perceptions and behaviors of Puerto Rican gay youth (16 to 24 years old) during their gay identity development and coming out process. The study was conducted in Puerto Rico to eliminate ethnic minority influences that may be present in Puerto Rican gay…

  19. 42 CFR 412.374 - Payments to hospitals located in Puerto Rico.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Payments to hospitals located in Puerto Rico. 412... Payment System for Inpatient Hospital Capital Costs Special Rules for Puerto Rico Hospitals § 412.374 Payments to hospitals located in Puerto Rico. (a) FY 1998 through FY 2004. Payments for...

  20. 42 CFR 412.370 - General provisions for hospitals located in Puerto Rico.

    Science.gov (United States)

    2010-10-01

    ... Prospective Payment System for Inpatient Hospital Capital Costs Special Rules for Puerto Rico Hospitals § 412.370 General provisions for hospitals located in Puerto Rico. Except as provided in § 412.374, hospitals located in Puerto Rico are subject to the rules in this subpart governing the prospective...

  1. 33 CFR 165.771 - Safety Zone; Bahia de Ponce, Puerto Rico

    Science.gov (United States)

    2010-07-01

    ..., Puerto Rico 165.771 Section 165.771 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Zone; Bahia de Ponce, Puerto Rico (a) Location. The following area is established as a safety zone... Bahia de Ponce, on approach to or departure from the Puerto de Ponce waterfront facility in Bahia...

  2. 27 CFR 19.396 - Spirits removed for shipment to Puerto Rico.

    Science.gov (United States)

    2010-04-01

    ... shipment to Puerto Rico. 19.396 Section 19.396 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO... § 19.396 Spirits removed for shipment to Puerto Rico. Spirits removed for shipment to Puerto Rico with benefit of drawback or without payment of tax under the provisions of 27 CFR part 28 are subject to...

  3. 77 FR 52310 - Expansion of Foreign-Trade Zone 61, San Juan, Puerto Rico

    Science.gov (United States)

    2012-08-29

    ... Foreign-Trade Zones Board Expansion of Foreign-Trade Zone 61, San Juan, Puerto Rico Pursuant to its...-Trade Zones Board (the Board) adopts the following Order: Whereas, the Puerto Rico Trade and Export... FTZ 61 to include a site in Aguadilla, Puerto Rico, adjacent to the San Juan U.S. Customs and...

  4. 5 CFR 532.275 - Special wage schedules for ship surveyors in Puerto Rico.

    Science.gov (United States)

    2010-01-01

    ... in Puerto Rico. 532.275 Section 532.275 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL... schedules for ship surveyors in Puerto Rico. (a) The Department of Defense shall establish special wage schedules for nonsupervisory ship surveyors and supervisory ship surveyors in Puerto Rico. (b) Rates...

  5. 42 CFR 412.204 - Payment to hospitals located in Puerto Rico.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Payment to hospitals located in Puerto Rico. 412... Payment System for Inpatient Operating Costs for Hospitals Located in Puerto Rico § 412.204 Payment to hospitals located in Puerto Rico. (a) FY 1988 through FY 1997. For discharges occurring on or after...

  6. 78 FR 13625 - Approval of Subzone Status; Sea World, Inc.; Guaynabo, Puerto Rico

    Science.gov (United States)

    2013-02-28

    ... Foreign-Trade Zones Board Approval of Subzone Status; Sea World, Inc.; Guaynabo, Puerto Rico On December... submitted by the Puerto Rico Trade & Export Company, grantee of FTZ 61, requesting subzone status subject to the existing activation limit of FTZ 61, on behalf of Sea World, Inc., in Guaynabo, Puerto Rico....

  7. 26 CFR 1.933-1 - Exclusion of certain income from sources within Puerto Rico.

    Science.gov (United States)

    2010-04-01

    ... Puerto Rico. 1.933-1 Section 1.933-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Exclusion of certain income from sources within Puerto Rico. (a) General rule. (1) An individual (whether a United States citizen or an alien), who is a bona fide resident of Puerto Rico during the entire...

  8. 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…

  9. 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;…

  10. 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...

  11. A traditional rice and beans pattern is associated with metabolic syndrome in Puerto Rican older adults

    Science.gov (United States)

    The prevalence of metabolic syndrome was approximately 50% for Puerto Rican elders living in Massachusetts. Diet is known to be associated with metabolic syndrome. Little information exists regarding the dietary intakes of Puerto Ricans. We aimed to characterize the dietary patterns of 1167 Puerto...

  12. 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... a different language. (b) Television and Class A television licensees in Puerto Rico may enter...

  13. 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.

  14. DID A SUBMARINE SLIDE TRIGGER THE 1918 PUERTO RICO TSUNAMI?

    Directory of Open Access Journals (Sweden)

    Matthew J. Hornbach

    2008-01-01

    Full Text Available The 1918 tsunami that inundated northwest Puerto Rico with up to 6 m waves has been attributed to seafloor faulting associated with the 1918 Mona Canyon earthquake. During the earthquake a series of submarine cable breaks occurred directly off the northwest coast of Puerto Rico where the largest tsunami waves came ashore. Here, we use a recently compiled geophysical data set to reveal that a 9 km long landslide headwall exists in the region where cable breaks occurred during the 1918 earthquake. We incorporate our interpretations into a near-field tsunami wave model to evaluate whether the slide may have triggered the observed 1918 tsunami. Our analysis indicates that this slide could generate a tsunami with phase, arrival times, and run-ups similar to observations along the northwest coast of Puerto Rico. We therefore suggest that a submarine slide offers a plausible alternative explanation for generation of this large tsunami.

  15. 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…

  16. A history of mole crickets (Orthoptera: Gryllotalpidae) in Puerto Rico

    OpenAIRE

    Frank, J. Howard

    2009-01-01

    Published claims in 1887-1903 that the mole cricket Neocurtilla hexadactyla (Perty) occurs in Puerto Rico all seem to be derived from a misidentification made by Agustín Stahl, a medical practitioner and collector of natural history objects, published in 1882. That species does not seem now to occur in Puerto Rico and almost certainly never did. However, the opportunity still exists for it to colonize by wind-assisted flight from islands to the southeast just as we believe did the mole cricke...

  17. 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.

  18. 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

  19. Diagenesis of Isla de Mona, Puerto Rico

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez, L.A. (Univ. of Iowa, Iowa City (USA)); Ruiz, H.; Monell, V. (Univ. of Puerto Rico, Mayaguez (Puerto Rico))

    1990-05-01

    Isla de Mona is a carbonate plateau, 50 mi west of Puerto Rico. The plateau is composed mostly of two Miocene carbonate units, the Isla de Mona Dolomite overlain by Lirio Limestone. These two units consist primarily of back-reef sands with a reefal sequence present in the Lirio Limestone to the southwest. The Lirio Limestone is heavily karstified with numerous sinkholes in the central part of the island resembling present-day cenotes of the Yucatan peninsula. Numerous large cave openings are exposed along cliffs surrounding the island, with cavern size rapidly decreasing toward the interior. Within the Isla de Mona Dolomite, three different soil development episodes can be identified in the central part of the island, and on the periphery of the island several episodes of vadose diagenesis are identified by the presence of vadose silts and paleotravertine. Both units exhibit selective dissolution of aragonitic skeletal grains with fabric retentive replacement of former high magnesium calcite skeletal components, by calcite in the Lirio Limestone, and by dolomite in the Isla de Mona Dolomite. Petrographic relationships suggest early diagenetic modification by fluids that were substantially undersaturated with respect to aragonite, which preferentially dissolved aragonitic components, near saturation with respect to calcite/high magnesian calcite during dolomitization, and saturated with respect to calcite during calcitization. Stable isotopic composition of individual dolomitized components and dolomite microspar in the Isla de Mona Dolomite define a hyperbolic trend characteristic of composition produced by fluid mixing. The similarity of the karstified Lirio Limestone to present-day Yucatan, the nature and fluid chemistry requirement of the aragonite dissolution and calcite replacement process, the isotopic composition of the dolomite suggest diagenetic modification under meteoric-marine fluid mixing.

  20. Reduced Susceptibility to Penicillin among Pneumococci Causing Invasive Infection in Children - Canada, 1991-1998

    OpenAIRE

    Scheifele, David; Halperin, Scott; Pelletier, Louise; Talbot, James; Lovgren, Marguerite; Vaudry, Wendy; Jadavji, Taj; Law, Barbara; MacDonald, Noni; Gold, Ron; Wang, Elaine; Mills, Elaine; LeBel, Marc; Déry, Pierre; Morris, Rob

    2001-01-01

    OBJECTIVE: To determine, over time, the rate and serotypes of pneumococci with reduced penicillin susceptibility obtained from children with invasive infection.DESIGN: Active, hospital-based, multicentre surveillance spanning from 1991 to 1998.SETTING: Eleven Canadian tertiary care paediatric facilities located from coast to coast.POPULATION STUDIED: 1847 children with invasive pneumococcal infection whose isolates (from a normally sterile site) were available for serotyping and standardized ...

  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 women,…

  2. History teaching as an ideological battlefield:a study on the Puerto Rico and the United States' relationship as represented in the Puerto Rican history textbooks

    OpenAIRE

    Pabon, A. (Adriana)

    2013-01-01

    The focus of my study is on two history textbooks intended for the 7th grade, one retired from the Puerto RicanDepartment of Education (PRDE) in 2002, titled “Puerto Rico: Tierra Adentro, Mar Afuera” (Picó & Rivera, 1991) and the textbook that replaced it, “Historia y Geografía de Puerto Rico 7” (Cardona, Mafuz, Rodríguez, et al. 2002), currently in use within of the PRDE. Using critical pedagogy as my theoretical lenses, I analyzed how the Puerto Rico-United States historical relationship is...

  3. 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.

  4. 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…

  5. 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)

  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. Policies for Early Childhood Music Education in Puerto Rico

    Science.gov (United States)

    Hernandez-Candelas, Marta

    2007-01-01

    In this article, the author, aware of the importance of music education from the earliest age, especially in the emotional, expressive, cultural, social, intellectual, and creative needs of all children, analyzes the status of music education for the young child in Puerto Rico. She examines whether and how local education policies impact the…

  9. Puerto Rico: A Site of Critical Performative Pedagogy

    Science.gov (United States)

    Elliot, David J.

    2007-01-01

    In this article, the author shares his transformative experiences of teaching in Puerto Rico. Specifically, he reflects on why and how his transactions with his first class caused him to adopt themes and strategies from the relatively new field of "critical performative pedagogy." He begins by explaining three concepts that ground critical…

  10. 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)

  11. 78 FR 3495 - Puerto Rico Disaster #PR-00017

    Science.gov (United States)

    2013-01-16

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Puerto Rico Disaster PR-00017 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... INFORMATION CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small Business Administration, 409...

  12. 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…

  13. The Support Needs and Resources of Puerto Rican Elders.

    Science.gov (United States)

    Cruz-Lopez, Miguel; Pearson, Richard E.

    1985-01-01

    Examined the support needs, resources, and natural systems of a sample of island Puerto Rican elderly using the Personal Support System Survey. The findings are used to explore issues in the interfacing of trained helpers with the natural support systems of these and other elders. (Author/BL)

  14. Implementing the Family Support Act: Perspectives of Puerto Rican Clients.

    Science.gov (United States)

    Cruz, Jose E.

    An assessment of welfare-related experiences and perspectives of Puerto Rican Aid to Families with Dependent Children (AFDC) recipients in New York City (New York), Newark (New Jersey), and Philadelphia (Pennsylvania) was conducted. Data were developed through 8 self-contained focus groups involving 63 participants. An additional focus group was…

  15. 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...

  16. 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...

  17. 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 ...

  18. Puerto Ricans in Science and Biomedicine: Report of a Conference.

    Science.gov (United States)

    American Association for the Advancement of Science, Washington, DC.

    Twelve divisions and institutes of the National Institutes of Health (NIH) cosponsored this conference to examine the barriers to participation of Puerto Ricans in the United States to careers in science and biomedicine. Areas addressed during the conference included: (1) perspectives from the NIH; (2) historical and modern perspectives of…

  19. 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.…

  20. 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

  1. 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.

  2. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.09. Puerto Rican English. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    The dialect of English as spoken by native Puerto Rican Spanish speakers is estensively influenced by interference from the speakers' native language. Since exposure to a language affects one's ability to use it, the speaker's position might affect his access to English and/or his willingness to speak it, and, therefore, his proficiency in it. It…

  3. 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.

  4. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.07. The Educational System in Puerto Rico. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    This module provides readers with a comprehensive view of the historical development of education in Puerto Rico, including the present. Upon completion of this module, participants will be able to (a) describe significant historical developments of the educational system in Puerto Rico, (b) compare/contrast philosophical and structural…

  5. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.12. The Puerto Rican and the Arts. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    This module provides readers a broad view of the development of music and the plastic arts in Puerto Rico. At the same time, the module includes the names of Puerto Ricans who have found distinction in these fields of endeavor. A preassessment test, learning alternatives, postassessment test, and various narratives concerned with the theme of the…

  6. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.04. The Puerto Rican in Hartford. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    This module provides an overview of the life of the Puerto Rican in Hartford, Connecticut, focusing on the issue of employment in order to provide participants with a better understanding of Puerto Rican workers' occupational and economic reality. Upon completion of the module, participants will be able to describe (a) living conditions of Puerto…

  7. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.06. Prejudice and the Puerto Rican. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    This module presents an overview of the kinds of problems Puerto Ricans encounter because of prejudice. Upon completion of this module, participants will be able to (a) list and describe physical characteristics of Puerto Ricans which can make them subject to prejudice and (b) identify results of prejudice in terms of housing, jobs, education,…

  8. Real Time Flood Alert System (RTFAS) for Puerto Rico

    Science.gov (United States)

    Lopez-Trujillo, Dianne

    2010-01-01

    The Real Time Flood Alert System is a web-based computer program, developed as a data integration tool, and designed to increase the ability of emergency managers to rapidly and accurately predict flooding conditions of streams in Puerto Rico. The system includes software and a relational database to determine the spatial and temporal distribution of rainfall, water levels in streams and reservoirs, and associated storms to determine hazardous and potential flood conditions. The computer program was developed as part of a cooperative agreement between the U.S. Geological Survey Caribbean Water Science Center and the Puerto Rico Emergency Management Agency, and integrates information collected and processed by these two agencies and the National Weather Service.

  9. Aquatic and wetland plants of Puerto Rico. I. Pteridophyta

    Directory of Open Access Journals (Sweden)

    Vega Hernández, Efrén

    1999-12-01

    Full Text Available A description of the aquatic and wetland families of Pteridophytes in Puerto Rico is presented herein. Included are brief descriptions of each family, genus and species, and, when appropriate, keys for genera and species accompany the descriptions. The distribution of each species is also documented with maps, as well as with information on some ecological characteristics of each species.Estudio de los helechos acuáticos y palustres de Puerto Rico, con especial atención a las especies asociadas a cuerpos de aguas quietas y pantanos. Se reconocen 8 géneros y 13 especies. Se dan descripciones, claves, notas de sus hábitats y mapas de distribucidn.

  10. [Environmental epidemiology of cancer in Puerto Rico: 1987-1988].

    Science.gov (United States)

    Cerame Vivas, M J

    1991-06-01

    An epidemiological analysis on cancer was run for the years 1987 and 1988 and for each municipal jurisdiction in Puerto Rico. Areas of pronounced incidence were examined on the basis of possible environmental cause-and-effect relationships. The cancer data examined were based on first diagnoses for cancer of all types, respiratory cancer and leukemia. The municipality of Cataño was salient in most incidences. Cataño lies downwind from the largest metropolitan urban center in Puerto Rico (population density 9,559 inhabitants per square mile), from the largest number of industries for the island, from past and present uncontrolled non-compliance air emissions, from the largest number of vehicles, and is surrounded by wetlands. Also salient were other municipalities of historical or current heavy industrial emission activity with lenient or non-existent environmental controls. PMID:1930477

  11. 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.

  12. Seismic Noise Studies of Urbanized Areas at Puerto Vallarta Mexico

    Science.gov (United States)

    Lara Huerta, K. C.; Escudero, C. R.; Gomez, A.; Madrigal, L.

    2014-12-01

    The application of seismic noise techniques in urbanized environment becomes a valuable tool to obtain information that is critical in areas exposed to earthquakes. Damage distribution during large earthquakes is frequently conditioned by site effects, in this way we determine site effect using ambient noise measurements in the area of Puerto Vallarta, Mexico. We focus our microtremor measurements to the estimation of a subsoil structure. To perform this we use three different techniques H/V spectral ratios, array measurements of microtremors applying the SPAC and F-k techniques. This work discusses the results that were obtained applying these techniques to the urbanized areas of Puerto Vallarta city. We present a series of maps showing the result as well as analyzed its application to risk assessment.

  13. Same-Sex Couples in Puerto Rico: A demographic summary

    OpenAIRE

    Gates, Gary J.

    2015-01-01

    Based on data from Census 2010, there are 6,614 same-sex couples living in Puerto Rico. The majority of same-sex couples are female (70%). In Puerto Rico, 97% of individuals in same-sex couples are Latino/a, compared to 98.8% of individuals in different-sex married couples. Fifteen percent of same-sex couples in the territory (17%) are raising children under age 18 in their homes. More than 710 same-sex-couple households in the territory are raising more than 1,250 children. Same-sex couples ...

  14. 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.

  15. New Heroic Figure: Female Protestors and Precarity in Puerto Rico

    Directory of Open Access Journals (Sweden)

    Guillermo Rebollo Gil

    2016-06-01

    Full Text Available This paper offers a critical look on an isolated, failed incident of protest carried out by a young Puerto Rican woman and her two children. In doing so, it explores the possibilities of radical political thought and action on the island. Furthermore, by situating this event within the larger context of danger—physical, social and discursive—that women in Puerto Rico are subjected to, it seeks to question the manner in which female protestors’ vulnerability and agency challenge those on the left to formulate gender-progressive strategies for emancipation. Lastly, it is argued here that this protestor features as new type of radical political subject on the island that could very well serve as a figurehead for large-scale social movements arising from a shared sense of precarity.

  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. Spirometric nomograms for normal children and adolescents in Puerto Rico

    OpenAIRE

    CHEN-MOK MARIO; BANGDIWALA SHRIKANT I.

    1997-01-01

    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 indivi...

  18. 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.

  19. Bryophytes of Mona Island Natural Reserve, Puerto Rico

    OpenAIRE

    Reyes-Colón, Carmen M.; Sastre-DJ, Inés

    1998-01-01

    This checklist provides in addition to a list of mosses and hepatics, a key to the species. We report 17 moss species of which 9 are new to Mona Island and 3 are new records for Puerto Rico (Fissidens minutus, Plaubelia sprengelii and Brymela callicostelloides). This report represents a 35% increase to the moss flora of Mona Island. Thirteen hepatics are reported of which 8 are new records, representing an increase of 31%. Two new synonyms (Bryum microdecurrens = Bryum coronatum, Riccia britt...

  20. Shiny cowbird parasitism in two avian communities in Puerto Rico

    Science.gov (United States)

    Wiley, J.W.

    1985-01-01

    The shiny cowbird (M. bonariensis), a brood parasite, has recently expanded its range from South America to Puerto Rico via the Lesser Antilles. This species is a host generalist and, on reaching Puerto Rico, encounteed avian species with no history of social parasitism. In mangrove habitat study areas, 42% of the resident non-raptorial land bird species were parasitized. Some species were heavily parasitized; e.g., yellow warbler (Dendroica petechia), 76% of nests parasitized black-whiskered vireo (Vireo altiloquus), 82%, Puerto Rican flycatcher (Myiarchus antillarum), 85%, yellow-shouldered blackbird (Agelaius xanthomus), 95%, troupial (Icterus icterus), 100%, black-cowled oriole (I. dominicensis), 100%. Others suffered low rates of parasitism (2-17% of nests examined); e.g., gray kingbird (Tyrannus dominicensis), red-legged thrush (Turdus plumbeus), bronze mannikin (Lonchura cucullata), northern mockingbird (Mimus polyglottos), greater antillean grackle (Quiscalus niger). Cowbird parasitism affected hosts by depressing nest success an average of 41% below non-parasitized nests and reducing host productivity. Parasitized host nests hatched 12% fewer eggs an fledged 67% fewer of their own chicks than non-parasitized pairs.

  1. 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.

  2. 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.

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. 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

  8. 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…

  9. 78 FR 58273 - Foreign-Trade Zone (FTZ) 7-Mayaguez, Puerto Rico: Notification of Proposed Production Activity...

    Science.gov (United States)

    2013-09-23

    ... rate during customs entry procedures that applies to MK-431A, a pharmaceutical product for the... Production Activity; Patheon Puerto Rico, Inc. (Pharmaceutical Products); Caguas and Manat , Puerto Rico The... Pharmaceutical Corporation), located in Caguas and Manat , Puerto Rico. The notification conforming to...

  10. 33 CFR 165.757 - Safety Zones; Ports of Ponce, Tallaboa, and Guayanilla, Puerto Rico and Limetree Bay, St. Croix...

    Science.gov (United States)

    2010-07-01

    ... established as a safety zones during the specified conditions: (1) Port of Ponce, Puerto Rico. A 100-yard...) Port of Tallaboa, Puerto Rico. A 100-yard radius surrounding all Liquefied Hazardous Gas (LHG) vessels... approach to or departing from the Port of Tallaboa, Puerto Rico (NAD 83). The safety zone remains in...

  11. 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…

  12. 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…

  13. 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…

  14. 33 CFR 165.778 - Security Zone; Port of Mayaguez, Puerto Rico.

    Science.gov (United States)

    2010-07-01

    ..., Puerto Rico. 165.778 Section 165.778 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Security Zone; Port of Mayaguez, Puerto Rico. (a) Security zone. A moving and fixed security zone is established around all cruise ships entering, departing, mooring, or anchoring in the Port of Mayaguez,...

  15. 33 CFR 165.758 - Security Zone; San Juan, Puerto Rico.

    Science.gov (United States)

    2010-07-01

    ... Security Zone; San Juan, Puerto Rico. (a) Location. Moving and fixed security zones are established 50... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zone; San Juan, Puerto Rico. 165.758 Section 165.758 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF...

  16. QUANTIFYING SEDIMENT CONTRIBUTIONS TO THE GUÁNICA BAY PUERTO RICO

    Science.gov (United States)

    The island of Puerto Rico faces considerable challenges regarding sustainable land use and effects of land use on adjacent freshwater and marine ecosystem services. In watersheds feeding Guánica Bay (southwestern Puerto Rico), increased soil erosion and sediment loading to strea...

  17. 75 FR 41801 - Expansion of Foreign-Trade Zone 163, Ponce, Puerto Rico, Area

    Science.gov (United States)

    2010-07-19

    ... Penuelas, Puerto Rico, adjacent to the Ponce Customs and Border Protection port of entry (FTZ Docket 53-2009, filed 11/23/09); Whereas, notice inviting public comment was given in the Federal Register (74 FR... Foreign-Trade Zones Board Expansion of Foreign-Trade Zone 163, Ponce, Puerto Rico, Area Pursuant to...

  18. 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.

  19. A deficit in biopsying potentially premalignant oral lesions in Puerto Rico

    OpenAIRE

    Morse, Douglas E.; Psoter, Walter J.; Cuadrado, Lumarie; Jean, Yves A.; Phelan, Joan; Mittal, Khush; Buxó, Carmen J; CRUZ, GUSTAVO D.; Elias, Augusto

    2009-01-01

    The study findings suggest that there is a substantial shortfall in the biopsying of potentially precancerous oral lesions in Puerto Rico. Persons living in Puerto Rico who have intraoral lesions suspicious for oral cancer or precancer are most likely to be biopsied only after developing an invasive cancer and therefore are not receiving the benefits of early detection.

  20. 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...

  1. 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)

  2. Self-Identity and Bilingualism among Adolescent Return Migrants to Puerto Rico.

    Science.gov (United States)

    Lucca-Irizarry, Nydia; And Others

    1981-01-01

    Migrant Puerto Rican children born or raised in the United States who moved to Puerto Rico during adolescence experienced drastic changes in their self-esteem and self-identity; in family and interpersonal relations; and in their relations with broader aspects of the new environment, including its physical, interpersonal, and cultural dimensions.…

  3. Puerto Rican Children's Perceptions of Favorite Television Characters as Behavioral Models.

    Science.gov (United States)

    Loughlin, Megan; And Others

    1980-01-01

    Presents findings of research that studied the influence of television's behavioral models on young Puerto Rican children, including (1) types of models children chose; (2) their perceptions and moral judgments of the appropriateness of certain types of antisocial behavior; and (3) occupational aspirations and their perceptions of Puerto Rican…

  4. The Spanish of Ponce, Puerto Rico: A Phonetic, Phonological, and Intonational Analysis

    Science.gov (United States)

    Luna, Kenneth Vladimir

    2010-01-01

    This study investigates four aspects of Puerto Rican Spanish as represented in the Autonomous Municipality of Ponce: the behavior of coda /[alveolar flap]/, the behavior of /r/, the different realizations of coda /s/, and its intonational phonology. Previous studies on Puerto Rican Spanish report that coda /[alveolar flap]/ is normally realized as…

  5. Major U.S. Foundations' and Corporations' Responsiveness to Puerto Rican Needs and Concerns.

    Science.gov (United States)

    National Puerto Rican Coalition, Inc., Alexandria, VA.

    This report assesses the responsiveness of major private foundations, community foundations, and corporate philanthropies in the United States to Puerto Rican needs and concerns. The private sector has increased its financial support of non-profit institutions in both the United States and Puerto Rico in an effort to mitigate the effects of the…

  6. 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...

  7. 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...

  8. 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...

  9. The Puerto Ricans: On the Island, On the Mainland, In Connecticut. The Peoples of Connecticut Multicultural Ethnic Heritage Series, Number Four.

    Science.gov (United States)

    Burdette, Barbara; Echevarria, Francisco

    This 11-unit curriculum guide on Puerto Rican culture is intended for both Puerto Rican and and non-Puerto Rican teachers and students living in Connecticut. Although the materials are written for use in grades six through nine, they can be adapted for older or younger students. Topics include Puerto Rican history, ethnology, geography, economy,…

  10. 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...

  11. Assessment center energy collector system of crude Puerto Escondido

    International Nuclear Information System (INIS)

    In this paper the results of the evaluation of the energy system Collector Crude Center of Puerto Escondido in the first half of 2014. By implementing the overall strategy presented Process Analysis developed and implemented an energy assessment procedure allowed characterize current plant conditions, and raise a number of measures and recommendations that lead to improved energy use and reduced environmental impact. It also presents the computational tools used for both process simulation (Hysys v 3.2) as for technical analysis - economic and environmental (Microsoft Excel). (full text)

  12. Buenaventura: Una Ciudad-Puerto, Globalizante, Diversa y Multicultural

    OpenAIRE

    Suárez Reyes, Félix

    2010-01-01

    Buenaventura es el puerto principal y a la vez una de las ciudades más importantes de Colombia. En la presente ponencia, se sostiene que en ella se presentan variados cambios socioculturales en los que sobresalen la diversidad, la multiculturalidad y la globalización como procesos de la modernidad nacientes en las prácticas de interacción humana. El Estado reconoce en las luchas étnicas y sociales latinoamericanistas el carácter pluriétnico y protege la diversidad valorando el respecto por la...

  13. Kaivoveden laatu Nicaraguassa : Puerto Cabezasin ja Kamlan alueella

    OpenAIRE

    Valkonen, Miia; Muukkonen, Elina

    2010-01-01

    Tutkimuksen tavoitteena oli selvittää Puerto Cabezasin ja Kamlan kaivoveden laatua sekä sen mahdollisen kontaminoitumisen syitä ja seurauksia, sekä testata edullisia ja yksinkertaisia juomaveden puhdistusmenetelmiä. Työ tehtiin yhteistyössä Universidad de las Regiones Autónomas de la Costa Caribe Nicaragüense (URACCAN) -yliopiston luonnonvara- ja ympäristöinstituutti IREMADES:n kanssa. Selvitystyön tarkoituksena oli luoda pohjaa tulevaisuudessa URACCAN:n yliopistolle perustettavalle vesil...

  14. 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.

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

    Directory of Open Access Journals (Sweden)

    CHEN-MOK MARIO

    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.

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

    Science.gov (United States)

    Ramseyer, Craig A.; Mote, Thomas L.

    2016-01-01

    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.

  17. 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.

  18. 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. PMID:21534024

  19. First published record of urban malaria in Puerto Gaitan, Meta, Colombia

    OpenAIRE

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

    2013-01-01

    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 < 0.0...

  20. Jäte- ja sanitaatio-olosuhteiden selvitys Puerto Cabezasissa, Nicaraguassa

    OpenAIRE

    Pietilä, Ari; Mattila, Jari

    2012-01-01

    Työn tavoitteena oli jätetilanteen kartoittaminen ja sanitaatio-olosuhteiden selvittäminen, sekä parannuskeinojen löytäminen jäte- ja sanitaatio-olosuhteisiin Nicaraguassa, Puerto Cabezasissa. Opinnäytetyö suoritettiin yhteistyönä Universidad de las Regiones Autónomas de la Costa Caribe Nicaragüense (Uraccan) yliopiston kanssa. Työn tarkoituksena oli tehdä selvitys Puerto Cabezasin asukkaille jäte- ja sanitaatiotilanteesta. Työssä selvitettiin mistä materiaaleista Puerto Cabezasin jäte pä...

  1. 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 armed conflict. PMID:24402157

  2. Morphotectonics of the Southern Puerto Rico Offshore Margin

    Science.gov (United States)

    Granja Bruna, J.; Carbó-Gorosabel, A.; Llanes Estrada, P.; Ten Brink, U. S.; Munoz Martin, A.; Fuertes Ortega, R.; Druet, M.; Gómez, M.; Martin Davila, J. M.; Pazos, A.; Catalan, M.

    2012-12-01

    The southern insular slope of Puerto Rico is characterized by active tectonics, sedimentary and slope failure processes related to the southward thrusting of the island arc over the Caribbean plate's interior. The east-west trending Muertos fold-and-thrust belt and the Investigator fault zone are the main structural and morphological features along the insular slope. It was suggested that these tectonic features accommodate a highly oblique motion between the Caribbean plate's interior and the North American plate. New systematic multibeam bathymetry data and seismic reflection profiles have allowed us to improve the knowledge of the complex morphologic and structural fabric of this zone of active deformation. We divided the region into morphotectonic slope provinces on the basis of morphological, structural and sedimentological criteria. The lower slope province is occupied by the east-west trending Muertos fold-and-thrust belt. Seismic data image pelagic, hemipelagic and turbiditic sediments of the Venezuelan basin and Muertos Trough basin being partially offscraped and accreted forming a sequence of numerous imbricate thrust slices verging southwards. The surface expression of the imbricate structure is a highly steeped slope characterized by an alternation of narrow troughs and elongate anticline ridges oriented sub-parallel to the deformation front. The upper slope province is occupied by the Investigator fault zone, a broad zone of deformation composed of two straight strands that form narrow E-W trending valleys in the insular slope. Submarine canyons carve through the narrow E-W trending valleys or terminate in them but show no evidence for lateral offsets, indicating an absence of recent strike-slip motion. The seafloor expression of the Investigator fault zone suggests a sub-vertical fault plane accommodating a small amount of N-S extension. This fault zone terminates eastward in Whiting basin and disappears westwards beneath the thick slope deposits on a

  3. 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)

  4. 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...

  5. 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)

  6. 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...

  7. 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...

  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. 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...

  10. 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...

  11. 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...

  12. 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...

  13. 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...

  14. 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...

  15. 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.

  16. Vieques, Puerto Rico Benthic Habitat Maps derived from 2006-2008 IKONOS imagery and orthophotography

    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...

  17. 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...

  18. 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...

  19. 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...

  20. 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...

  1. 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,...

  2. 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.

  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. 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...

  5. 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...

  6. 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...

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

    International Nuclear Information System (INIS)

    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

  8. 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...

  9. 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...

  10. 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:...

  11. 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).

  12. 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.

  13. Mercury bioaccumulation in organisms from three Puerto Rican estuaries.

    Science.gov (United States)

    Burger, J; Cooper, K; Saliva, J; Gochfeld, D; Lipsky, D; Gochfeld, M

    1992-09-01

    We analyzed mercury levels in shrimp (Palaemonetes sp.), Blue Crabs (Callinectes sp.), fish (Tarpon Megalops atlantica and Tilapia Tilapia mossambica), lizards (Ameiva exsul), Cattle Egret (Bubulcus ibis) and Moorhen (Gallinula chloropus) in three estuaries in Puerto Rico in 1988. There were no quantifiable concentrations greater than the method detection limit of mercury in shrimp, crabs and lizards from any site. Mercury levels were also below detection limits in Tilapia, except for specimens collected at Frontera Creek, allegedly contaminated with mercury. However, mercury levels ranged from 92-238 μg/kg (wet weight) in Tarpon, a predaceous fish that feeds on smaller fish. Few of the birds had detectable levels of mercury. Our results indicate relatively low concentrations of mercury in biota collected in all of the three estuaries at most trophic levels, although 10 of 12 Tarpon fillet samples from Frontera had detectable mercury compared to 3 of 12 fillet samples for the other two lagoons. PMID:24226951

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

    Science.gov (United States)

    Carswell, Jr., William J.

    2016-01-01

    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.

  15. Factors associated with regional rheumatic pain disorders in a population of Puerto Ricans with diabetes mellitus

    OpenAIRE

    Font, Yvonne M.; Castro-Santana, Lesliane E.; Nieves-Plaza, Mariely; Maldonado, Mirna; Mayor, Ángel M.; Vilá, Luis M.

    2014-01-01

    The aim of the study was to determine the prevalence and factors associated with bursitis/tendonitis disorders in Puerto Ricans with diabetes mellitus (DM). A cross-sectional study was performed in 202 adult Puerto Ricans (100 DM patients and 102 non-diabetic subjects). For each participant, a complete medical history and a musculoskeletal exam were systematically performed. Socio-demographic parameters, health-related behaviors, comorbidities, and pharmacotherapy were determined for all subj...

  16. 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.

  17. Genetic structure of the gentle Africanized honey bee population (gAHB) in Puerto Rico

    OpenAIRE

    Galindo-Cardona, Alberto; Acevedo-Gonzalez, Jenny P; Rivera-Marchand, Bert; Giray, Tugrul

    2013-01-01

    Background The Africanized honey bee is one of the most spectacular invasions in the Americas. African bees escaped from apiaries in Brazil in 1956, spread over Americas and by 1994 they were reported in Puerto Rico. In contrast to other places, the oceanic island conditions in Puerto Rico may mean a single introduction and different dynamics of the resident European and new-coming Africanized bees. To examine the genetic variation of honey bee feral populations and colonies from different lo...

  18. Impact of Managed Care Health Insurance System for Indigent Patients with Rheumatoid Arthritis in Puerto Rico

    OpenAIRE

    Santiago-Casas, Yesenia; González-Rivera, Tania; Castro-Santana, Lesliane; Ríos, Grissel; Martínez, David; Rodríguez, Vanessa; González-Alcover, Rafael; Mayor, Ángel M.; Vilá, Luis M.

    2013-01-01

    The aim of this study was to determine the clinical outcome among indigent patients with rheumatoid arthritis (RA) in Puerto Rico receiving their healthcare in a managed care system, as compared to non-indigent patients treated in fee-for-service settings. A cross-sectional study was conducted in 214 Puerto Ricans with RA (per American College of Rheumatology classification criteria). Demographic features, health-related behaviors, cumulative clinical manifestations, disease...

  19. Stress and the Social Determinants of Maternal Health among Puerto Rican Women: A CBPR Approach

    OpenAIRE

    Bermúdez-Millán, Angela; Damio, Grace; Cruz, Joan; D’Angelo, Karen; Segura-Pérez, Sofia; Hromi-Fiedler, Amber; Pérez-Escamilla, Rafael

    2011-01-01

    This qualitative research project explores how poverty, the built environment, education, working conditions, health care access, food insecurity and perceived discrimination are experienced by Puerto Rican Latinas through the course of their lives. Five focus groups were conducted with the primary objective of documenting community experiences and perspectives regarding: 1) stress, including perceived discrimination based on race/ethnicity (racism); 2) the impact of stress on Puerto Rican wo...

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

    OpenAIRE

    Jorge Duany

    2010-01-01

    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 overpop...

  1. Artificial Cavities and Nest Site Selection by Puerto Rican Parrots: a Multiscale Assessment

    OpenAIRE

    Thomas H. White, Jr.; G. Gordon. Brown; Collazo, Jaime A.

    2006-01-01

    We examined nest site selection by Puerto Rican Parrots, a secondary cavity nester, at several spatial scales using the nest entrance as the central focal point relative to 20 habitat and spatial variables. The Puerto Rican Parrot is unique in that, since 2001, all known nesting in the wild has occurred in artificial cavities, which also provided us with an opportunity to evaluate nest site selection without confounding effects of the actual nest cavity characteristics. Because of the data li...

  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. Environmental Assessment for Authorizing the Puerto Rico Electric Power Authority (PREPA) to allow Public Access to the Boiling Nuclear Superheat (BONUS) Reactor Building, Rincon, Puerto Rico

    International Nuclear Information System (INIS)

    The U.S. Department of Energy (DOE) proposes to consent to a proposal by the Puerto Rico Electric Power Authority (PREPA) to allow public access to the Boiling Nuclear Superheat (BONUS) reactor building located near Rincon, Puerto Rico for use as a museum. PREPA, the owner of the BONUS facility, has determined that the historical significance of this facility, as one of only two reactors of this design ever constructed in the world, warrants preservation in a museum, and that this museum would provide economic benefits to the local community through increased tourism. Therefore, PREPA is proposing development of the BONUS facility as a museum

  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. 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

  6. 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

  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. 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...

  9. 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...

  10. RH: DUBEY ET AL.-TOXOPLASMA GONDII FROM CATS IN PUERTO RICO MOUSE VIRULENT TOXOPLASMA GONDII ISOLATED FROM FERALCATS IN MONA ISLAND, PUERTO RICO

    Science.gov (United States)

    Cats are essential in the life cycle of Toxoplasma gondii because they are the only hosts that can excrete the environmentally-resistant oocysts. Samples of serum, feces, and tissues from cats from Mona, a remote island off the coast of Puerto Rico were examined for T. gondii infection. Antibodies t...

  11. 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)

  12. Modular Sequence: Puerto Rican Pupils in Mainland Schools. TTP 003.02. Migration Patterns of the Puerto Rican. Teacher Corps Bilingual Project.

    Science.gov (United States)

    Hartford Univ., West Hartford, CT. Coll. of Education.

    This module presents an overview of the background of Puerto Rican migration to the U.S. and an explanation of the migrant's current situation. Upon completion of this module the participant will be able to (a) describe the cultural roots of the migrants, (b) list reasons for the migration after 1898, (c) characterize the migration since 1950, and…

  13. Assessment of undiscovered technically recoverable oil and gas resources of Puerto Rico and the Puerto Rico-U.S. Virgin Islands Exclusive Economic Zone, 2013

    Science.gov (United States)

    Schenk, Christopher J.; Charpentier, Ronald R.; Klett, Timothy R.; Gaswirth, Stephanie B.; Pitman, Janet K.; Brownfield, Michael E.; Mercier, Tracey J.; Wandrey, Craig J.; Weaver, Jean N.

    2013-01-01

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated means of 19 million barrels of undiscovered, technically recoverable oil and 244 billion cubic feet of undiscovered natural gas in the Puerto Rico–U.S. Virgin Islands Exclusive Economic Zone.

  14. 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%.

  15. The green areas of San Juan, Puerto Rico

    Directory of Open Access Journals (Sweden)

    Olga M. Ramos-González

    2014-09-01

    Full Text Available Green areas, also known as green infrastructure or urban vegetation, are vital to urbanites for their critical roles in mitigating urban heat island effects and climate change and for their provision of multiple ecosystem services and aesthetics. Here, I provide a high spatial resolution snapshot of the green cover distribution of the city of San Juan, Puerto Rico, by incorporating the use of morphological spatial pattern analysis (MSPA as a tool to describe the spatial pattern and connectivity of the city’s urban green areas. Analysis of a previously developed IKONOS 4-m spatial resolution classification of the city of San Juan from 2002 revealed a larger area of vegetation (green areas or green infrastructure than previously estimated by moderate spatial resolution imagery. The city as a whole had approximately 42% green cover and 55% impervious surfaces. Although the city appeared greener in its southern upland sector compared to the northern coastal section, where most built-up urban areas occurred (66% impervious surfaces, northern San Juan had 677 ha more green area cover dispersed across the city than the southern component. MSPA revealed that most forest cover occurred as edges and cores, and green areas were most commonly forest cores, with larger predominance in the southern sector of the municipality. In dense, built-up, urban land, most of the green areas occurred in private yards as islets. When compared to other cities across the United States, San Juan was most similar in green cover features to Boston, Massachusetts, and Miami, Florida. Per capita green space for San Juan (122.2 m²/inhabitant was also comparable to these two U.S. cities. This study explores the intra-urban vegetation variation in the city of San Juan, which is generally overlooked by moderate spatial resolution classifications in Puerto Rico. It serves as a starting point for green infrastructure mapping and landscape pattern analysis of the urban green spaces

  16. Management of pest mole crickets in Florida and Puerto Rico with a nematode and parasitic wasp

    International Nuclear Information System (INIS)

    Non-indigenous invasive mole crickets, Scapteriscus vicinus Scudder (Orthoptera: Gryllotalpidae) in Florida and S. didactylus (Latreille) (the 'changa') in Puerto Rico, are being managed with an entomopathogenic nematode, Steinernema scapterisci (Nguyen and Smart) (Rhabditida: Steinernematidae), and a parasitic wasp, Larra bicolor L. (Hymenoptera: Sphecidae). Pest mole cricket populations have declined by 95% in north central Florida since these specialist natural enemies were released and established in the 1980s. Commercial production of the nematode was initiated, nearly 70 billion were applied in 34 Florida counties, and their establishment, spread, and impact on mole crickets were monitored. The infected mole crickets dispersed the nematode rapidly, so that within 6 months these parasites were present in most of the insects trapped in experimental pastures. Three years later, mole cricket populations were reduced to acceptable levels and the bahiagrass had recovered. The nematode was released for the first time in Puerto Rico during 2001 and has persisted; the wasp was introduced in the late 1930s. The geographical distribution of the wasp is being expanded in Florida and Puerto Rico by planting plots of Spermacoce verticillata (L.), a wildflower indigenous to Puerto Rico and widely distributed in southern Florida. Pastures, sod farms, golf courses, landscapes, and vegetable farms in Florida and Puerto Rico are benefiting from biological control of invasive mole crickets. (author)

  17. 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.

  18. 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. PMID:26771321

  19. 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.

  20. Biodegradation of toxic chemicals in Guayanilla Bay, Puerto Rico.

    Science.gov (United States)

    Zaidi, Baqar R; Hinkey, Lynne M; Rodríguez, Nydia R; Govind, Nadathur S; Imam, Syed H

    2003-04-01

    Studies were conducted to assess the factors that may influence the rate and extent of biodegradation of biphenyl, naphthalene, phenanthrene, pentachlorophenol (PCP) and p-nitrophenol in water samples collected from the Guayanilla Bay (18 degrees N; 67.45 degrees W), southwest of Puerto Rico. In vitro studies mediated slow degradation of biphenyl, naphthalene and phenanthrene substrates by natural microbial flora present in the Bay. Addition of KNO(3) as a source of inorganic N greatly enhanced the degradation of phenanthrene but not of naphthalene, suggesting that effects on degradation due to nutrient limitation were compound specific. The rate and extent of degradation of naphthalene and PCP were higher in water samples collected closer to the source of contamination, i.e. the petrochemical complex. The identity of a phenanthrene degrading bacterium, previously identified by conventional phenotypic method (Zaidi et al., Utilizing Nature's Advanced Materials, Oxford Unviersity Press, 1999) as Alteromonas sp., was confirmed by partial DNA sequencing of the small subunit rRNA gene. PMID:12705914

  1. 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...

  2. PR_Q07.TIF - Puerto Rico U.S. EEZ GLORIA sidescan-sonar data mosaic (7 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...

  3. 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...

  4. 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....

  5. 7 CFR 319.73-3 - Conditions for transit movement of certain products through Puerto Rico or Hawaii.

    Science.gov (United States)

    2010-01-01

    ... 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 route... not limited to, sealed cartons, airtight containers, or vacuum packaging. Samples of unroasted...

  6. 78 FR 30270 - Foreign-Trade Zone (FTZ) 61-San Juan, Puerto Rico, Notification of Proposed Production Activity...

    Science.gov (United States)

    2013-05-22

    ... Production Activity, Janssen Ortho LLC (Pharmaceutical Products Production), Gurabo, Puerto Rico The Puerto... production of various prescription and over-the-counter pharmaceutical products. Pursuant to 15 CFR 400.14(b... choose the duty rates during customs entry procedures that apply to various prescription and...

  7. Carbohydrate nutrition differs by diabetes status and is associated with dyslipidemia in Boston Puerto Rican adults without diabetes

    Science.gov (United States)

    Puerto Rican adults have a greater prevalence of type 2 diabetes (T2D) and lower HDL-cholesterol (HDL-C) than the general U.S. population. Carbohydrate nutrition may play a role in this disparity. Cross-sectional analyses included data from 1219 Puerto Ricans aged 45-75 y enrolled in the Boston Puer...

  8. 33 CFR 165.776 - Security Zone; Coast Guard Base San Juan, San Juan Harbor, Puerto Rico

    Science.gov (United States)

    2010-07-01

    ... San Juan, San Juan Harbor, Puerto Rico 165.776 Section 165.776 Navigation and Navigable Waters COAST... Guard District § 165.776 Security Zone; Coast Guard Base San Juan, San Juan Harbor, Puerto Rico (a... zone described in paragraph (a) of this section unless authorized by the Captain of the Port San...

  9. 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…

  10. Cross-Cultural Adaptation of the Disability of Arm, Shoulder, and Hand Questionnaire: Spanish for Puerto Rico Version

    Science.gov (United States)

    Mulero-Portela, Ana L.; Colon-Santaella, Carmen L.; Cruz-Gomez, Cynthia

    2009-01-01

    The purpose of this study was to perform a cross-cultural adaptation of the Disability of Arm, Shoulder, and Hand (DASH) questionnaire to Spanish for Puerto Rico. Five steps were followed for the cross-cultural adaptation: forward translations into Spanish for Puerto Rico, synthesis of the translations, back translations into English, revision by…

  11. 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...

  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. 75 FR 35315 - Improving Public Safety Communications in the 800 MHz Band; New 800 MHz Band Plan for Puerto Rico...

    Science.gov (United States)

    2010-06-22

    ... public safety and other land mobile communication systems operating in the band, 69 FR 67823, November 22... Puerto Rico market compared to other markets, 72 FR 39756, July 20, 2007. Rather than specify a band plan... 800 MHz band reconfiguration in Puerto Rico as well as alternative band plans, 73 FR 40274, July...

  14. First report of Raoiella indica Hirst (Acari: Tenuipalpidae) and its damage to coconut palms in Puerto Rico and Culebra Island

    Science.gov (United States)

    This is the first report of the occurrence of the Red Palm mite Raoiella indica and its damage in Puerto Rico and Culebra island. Raoiella indica is a new invasive pest threatening ornamental palm, coconut, and banana plantations. The mite was observed in eastern Puerto Rico and in Culebra island ...

  15. Environmental policy and industrialization: The politics of regulation in Puerto Rico

    International Nuclear Information System (INIS)

    The effects of economic development on environmental regulation in Puerto Rico are examined. In particular, the research analyzes how the Puerto Rican industrialization process has affected implementation of the environmental-review process. Puerto Rico exemplifies an acute conflict between an industrialization process based on capital-intensive, highly polluting industries, and a regulatory framework of insular and US environmental laws and regulations. While industrialization has not solved unemployment problems on the island, environmental and health hazards have increased significantly, despite environmental regulations. The study focuses on a change in the environmental review process in response to economic development concerns. In particular, it examines the growth and extensive use of a new environmental review document, the Environmental Assessment. This study explains this policy shift and, more fundamentally, analyzes how and under what circumstances this change came about

  16. 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.

  17. 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.

  18. 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.

  19. Association between Sleep Duration, Insomnia Symptoms and Bone Mineral Density in Older Boston Puerto Rican Adults

    OpenAIRE

    Jinya Niu; Shivani Sahni; Susu Liao; Tucker, Katherine L.; Bess Dawson-Hughes; Xiang Gao

    2015-01-01

    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 living in Massachusetts. BMD at 3 hip sites and the lumbar spine were measured using dual-energy X-ray absorptiometry. Sleep duration (≤5 h, 6 h, 7 h, 8 h, or ≥9 h/d) and insomnia symptoms (difficulty ini...

  20. Human Papillomavirus-Related Cancers Among People Living With AIDS in Puerto Rico

    OpenAIRE

    Ortiz, Ana Patricia; Pérez-Irizarry, Javier; Soto-Salgado, Marievelisse; Suárez, Erick; Pérez, Naydi; Cruz, Maritza; Palefsky, Joel; Tortolero-Luna, Guillermo; de Miranda, Sandra; Colón-López, Vivian

    2014-01-01

    The objective of this study was to estimate the incidence of cancer and human papillomavirus (HPV)–related cancers and the risk of death (by cancer status) among people living with AIDS (PLWA) in Puerto Rico. We used data from the Puerto Rico AIDS Surveillance Program and Central Cancer Registry (1985–2005). Cancers with highest incidence were cervix (299.6/100,000) for women and oral cavity/oropharynx for men (150.0/100,000); the greatest excess of cancer incidence for men (standardized inci...

  1. Importance of Vitamin D and Vitamin D levels Status in Puerto Ricans

    OpenAIRE

    Suárez- Martínez, Edu B.; Pérez, Cynthia M.; Cruz, Sofia K.; Khorsandi, Shayan; Chardón, Camile; Ferder, Leon

    2013-01-01

    There is growing and compelling evidence demonstrating the extra-skeletal role of vitamin D and the importance of maintaining adequate levels of this nutrient. Currently, there is very limited information available on the vitamin D status in children and adults in underserved groups, including Puerto Ricans. We assessed the vitamin D status of 4,090 Puerto Ricans living in six geographical regions in the island. Only 31.5% of the studied population had sufficient vitamin D levels (>30 ng/ml)....

  2. A Twin Study of Early-Childhood Asthma in Puerto Ricans

    OpenAIRE

    Bunyavanich, Supinda; Silberg, Judy L.; Lasky-Su, Jessica; Gillespie, Nathan A.; Lange, Nancy E.; Canino, Glorisa; Celedόn, Juan C.

    2013-01-01

    Background: The relative contributions of genetics and environment to asthma in Hispanics or to asthma in children younger than 3 years are not well understood. Objective: To examine the relative contributions of genetics and environment to early-childhood asthma by performing a longitudinal twin study of asthma in Puerto Rican children ≤3 years old. Methods: 678 twin infants from the Puerto Rico Neo-Natal Twin Registry were assessed for asthma at age 1 year, with follow-up data obtained for ...

  3. 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

  4. 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.

  5. Ecohydrology of the Luquillo Mountains of Northeast Puerto Rico

    Science.gov (United States)

    Scatena, F. N.

    2012-12-01

    Coastal humid tropical mountains are major sources of sediment, particulate organic carbon, and dissolved fluxes to the ocean. They are also important sources of food, fiber, municipal and agricultural water. Unlike water-limited drylands their ecohydrology is influenced by excess water and a high frequency of natural and hydrologically induced disturbances. However, like water-limited drylands, the spatial distribution of water across the landscape can play a fundamental role on biogeochemical and ecological processes. This paper reviews the influence of water on the critical zones and ecohydrology of the Luquillo Mountains of Northeastern Puerto Rico. Over a horizontal distance of 10 to 20 km, Luquillo life zones change from subtropical dry conditions at the coast to cloud enshrouded mountain peaks where the vegetation is stunted, evapotranspiration is reduced, and cloud water interception adds to annual precipitation such that annual rainfall approaches annual runoff. Along this elevational gradient there are systematic changes in climate, vegetation structure and diversity, gross and net primary productivity, carbon storage, and hydrologic and biogeochemical cycles. At the scale of hillslopes within the elevational gradients, soil nutrients, soil moisture, and soil oxygen vary systematically from ridge tops to adjacent valleys and topographic position is correlated to landscape stability and vegetation composition and structure. At landscape scales, hurricanes are the major control on forest age and structure and their associated defoliation and biomass loss can have large influences on both hydrologic and biogeochemical cycles. Nevertheless, because of the rapid re-growth of hurricane disturbed forests, the fluxes of most hydrologic pathways return to pre-hurricane rates within a year. Biogeochemical can take years to decades to return to pre-hurricane conditions. This presentation reviews these relationships and the challenges and opportunities related to

  6. Evaluación del potencial acuífero de los municipios de Puerto Berrío y Puerto Nare.

    OpenAIRE

    Arismendy Mejía, Rubén Darío; Salazar Villegas, Juan Fernando; Vélez Otálvaro, María Victoria; Caballero Acosta, Humberto

    2004-01-01

    Se presenta el análisis del potencial acuífero de un área de 470 km2 correspondiente a los municipios de Puerto Berrío y Puerto Nare en donde se presenta una demanda importante de agua, que puede ser satisfecha, mediante la explotación del agua subterránea. Según este propósito, se siguío un proceso de recopilación de información, estudio hidrológico, prospección geoélectrica (84 SEV), inventario de puntos de agua, levantamiento geológico y geomorfológico, y estudio de la calidad del agua....

  7. 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.

  8. 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;…

  9. 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…

  10. 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...

  11. 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…

  12. 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. PMID:26721472

  13. 42 CFR 412.220 - Special treatment of certain hospitals located in Puerto Rico.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Special treatment of certain hospitals located in... OF HEALTH AND HUMAN SERVICES MEDICARE PROGRAM PROSPECTIVE PAYMENT SYSTEMS FOR INPATIENT HOSPITAL SERVICES Prospective Payment System for Inpatient Operating Costs for Hospitals Located in Puerto...

  14. 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.

  15. Youth Labor Markets for Puerto Rican-Latin American Youth Labor Market in New York City.

    Science.gov (United States)

    Molina, Charles, Jr.

    An integrated job preparation model with development rationale is presented for use by social action agencies in serving Puerto Rican/Hispanic youth clientele. Findings of background research to isolate demographic and cultural variables of the primary target audiences are summarized. An organizational evaluation is also described which studied…

  16. 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…

  17. Acculturative Stress and Self-Esteem among Puerto Rican Migrant Children.

    Science.gov (United States)

    Diaz, Joseph O. Prewitt; Santiago, Nilza

    1998-01-01

    Studied how acculturative stress affects self-esteem of 240 upper elementary school children in Puerto Rico, half of whom had never migrated, and half of whom had spent at least one academic year in the United States. Data suggest lower self-esteem for migrants and more disadvantages because they are placed in second-language programs and delayed…

  18. 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...

  19. 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...

  20. 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...

  1. Authorship Policies for the Conduct of Graduate Research in Puerto Rico

    Science.gov (United States)

    Mulero-Portela, Ana L.; Colon-Santaella, Carmen L.; Bonet-Rivera, Ivette

    2011-01-01

    Authorship credit is one of the areas addressed by research integrity. Policies established by graduate academic programs and academic institutions in Puerto Rico are analyzed by describing authorship principles included. Twenty-six percent of the policies specify that students are authors of their research work. Four percent of the policies…

  2. Contribution to the study of the genus Helicopsyche (Trichoptera) from Cuba, Hispaniola, and Puerto Rico

    NARCIS (Netherlands)

    Botosaneanu, L.; Flint, O.S.

    1991-01-01

    Seven new species and one new subspecies of Helicopsyche von Sieboid are described from Cuba, Hispaniola, and Puerto Rico based on adults; additionally four species and one subspecies belonging to the fauna of these islands are redescribed. Both sexes are described when correct association of female

  3. 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...

  4. Changes in host-seeking behavior of Puerto Rican Aedes aegypti after colonization.

    Science.gov (United States)

    Clark, Gary G; Bernier, Ulrich R; Allan, Sandra A; Kline, Daniel L; Golden, Frances V

    2011-05-01

    The effects of colonization on host-seeking behavior of mosquitoes was examined by comparing attraction responses of newly colonized Aedes aegypti (L.) from field-collected eggs in Puerto Rico to that of the Gainesville (Florida) strain, originally from Orlando (Florida) and in colony since 1952. Females from the Orlando and the F0 through F10 generations of the Puerto Rico strain were evaluated using attractant odors in a triple-cage dual-port olfactometer. Two attractant sources were used: odors from the hand of a volunteer and a standard blend of L-lactic acid, acetone, and dimethyl disulfide. Convergence of the percentage of attraction responses occurred around the F4-F6 generations of the Puerto Rico strain. Both the Orlando and Puerto Rico strains exhibited similar responses for tests with the remaining F7-F10 generations. A temporal effect on mosquito responses was observed for both strains regardless of the attractant blend used in tests. This study indicates that Ae. aegypti host-seeking behavior changes significantly over the first four to six generations after introduction into the laboratory, whereas the field-collected strain increases in attraction response until it stabilizes at a new level. PMID:21661313

  5. 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…

  6. Puerto Rican Participation in Job Opportunities and Basic Skills (JOBS) Programs. A Preliminary Assessment.

    Science.gov (United States)

    Cruz, Jose E.

    This report presents the findings of a preliminary assessment of the strengths and weaknesses of the Job Opportunities and Basic Skills (JOBS) programs, the welfare-to-work centerpiece of the Family Support Act, for moving Puerto Rican welfare recipients closer to self-sufficiency. Programs in Newark (New Jersey), New York City, and Philadelphia…

  7. A Brief Culturally Tailored Intervention for Puerto Ricans with Type 2 Diabetes

    Science.gov (United States)

    Osborn, Chandra Y.; Amico, K. R.; Cruz, Noemi; O'Connell, Ann A.; Perez-Escamilla, Rafael; Kalichman, Seth C.; Wolf, Scott A.; Fisher, Jeffrey D.

    2010-01-01

    The information-motivation-behavioral skills (IMB) model of health behavior change informed the design of a brief, culturally tailored diabetes self-care intervention for Puerto Ricans with type 2 diabetes. Participants (n = 118) were recruited from an outpatient, primary care clinic at an urban hospital in the northeast United States. ANCOVA…

  8. Inflammatory Bowel Disease in Hispanics: The University of Puerto Rico IBD Registry

    OpenAIRE

    Torres, Esther A.; Abdiel Cruz; Mariola Monagas; Marina Bernal; Yadira Correa; Rafael Cordero; Carlo, Víctor L.

    2011-01-01

    A registry of patients with inflammatory bowel diseases, ulcerative colitis (UC) and Crohn's disease (CD), was created at the University of Puerto Rico in 1995. Subjects with a documented diagnosis of IBD by clinical, radiologic, endoscopic, and/or pathologic criteria were recruited from the IBD clinics, support groups, and community practices, and demogr...

  9. 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.

  10. 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...

  11. Ship motion effects in CTD-data from weakly stratified waters of the Puerto Rico trench

    NARCIS (Netherlands)

    van Haren, H.

    2015-01-01

    Shipborne SBE 911plus Conductivity Temperature Depth (CTD)-casts have been made to maximum 7220 m in the Puerto Rico Trench (PRT). In PRT-waters from 5500 m and deeper and specifically below the 6500 m transition to the hadal-zone, the vertical density stratification is found very weak, with buoyanc

  12. First report of multiple races of the rice blast fungus Magnaporthe oryzae in Puerto Rico

    Science.gov (United States)

    The rice nursery located in the Lajas Valley, in the southwestern corner of Puerto Rico has been used by US rice breeders for the past 43 years to produce one to two extra generations per year. In April, 2015, blast disease lesions were observed on rice breeding lines belonging to the USDA ARS DB NR...

  13. 40 CFR 131.42 - Antidegradation Implementation Methods for the Commonwealth of Puerto Rico.

    Science.gov (United States)

    2010-07-01

    ... nondischarge systems and are managed by specific applicable Puerto Rico regulations: (i) All nonpoint sources... National Resources Waters (ONRWs): (i) Are waters classified as SA or SE in the PRWQSR, as amended, or any... discharge is necessary to accommodate important economic or social development in the area where...

  14. 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…

  15. Income Allocation in Marital and Cohabiting Unions: The Case of Mainland Puerto Ricans.

    Science.gov (United States)

    Oropesa, R. S.; Landale, Nancy S.; Kenkre, Tanya

    2003-01-01

    The rise of cohabitation and the growing share of births to cohabiting couples have led to speculation that the boundary between marriage and cohabitation is blurring. Examines this issue with an analysis of the financial arrangements of fathers of mainland Puerto Rican children. Reveals that married fathers are more likely than cohabiting fathers…

  16. Completeness of tuberculosis case reporting, San Juan and Caguas Regions, Puerto Rico, 1992.

    OpenAIRE

    Driver, C R; Braden, C R; Nieves, R L; Navarro, A M; Rullan, J V; Valway, S E; McCray, E.

    1996-01-01

    Completeness of tuberculosis case reporting in Puerto Rico was assessed. Cases diagnosed among hospitalized, tuberculosis, and human immunodeficiency virus clinic patients during 1992 were retrospectively reviewed. Hospital discharge diagnoses, pharmacy listings of patients receiving anti-tuberculous medications, laboratory and acquired immunodeficiency syndrome registry data were used for case finding in selected hospitals and clinics. Identified cases were matched to the health department T...

  17. 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…

  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. Predicción de oleaje para puertos y costas en condiciones de Mestral

    OpenAIRE

    Pagola Arrue, Jokin

    2013-01-01

    Mejora de la prediccion de oleaje en la costa catalana en condiciones de Mestral. Propuesta de mejora de los metodos actuales, separando el espectro de energia en sea y swell y calculando la componente sea del oleaje mediante formulas. Utilizacion de este nuevo metotdo en el Puerto de Tarragona.

  20. 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...

  1. 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... Declared Disaster Assistance--Disaster Housing Operations for Individuals and Households; 97.050... SECURITY Federal Emergency Management Agency Puerto Rico; Amendment No. 2 to Notice of a Major...

  2. The Puerto Rican Prison Experience: A Multicultural Understanding of Values, Beliefs, and Attitudes.

    Science.gov (United States)

    Rivera, Edil Torres; Wilbur, Michael P.; Roberts-Wilbur, Janice

    1998-01-01

    Counselors are challenged to use a nontraditional, multicultural approach with Puerto Rican inmates, to strive to understand their values, beliefs, experiences, and behaviors; and to question their own underlying assumptions and linear models of therapy. Five specific recommendations are made, and a comparison of beliefs and values is appended.…

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

    Directory of Open Access Journals (Sweden)

    Luz Stella Buitrago

    2013-12-01

    Full Text Available 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 < 0.001 in the distribution of plasmodia, with Plasmodium vivax more prevalent in 2009 and P. falciparum in 2010. Males had the highest number of cases but there was no difference in the distribution of cases between sexes and years. In both years, for both sexes, people 16-40 accounted for the majority of cases (58.9% in 2009; 60.4% in 2010. There were significant differences in the distribution of both P. vivax (χ2, p < 0.01 and P. falciparum cases (χ2, p < 0.05 by geographic setting (urban vs. non-urban between years. Urban cases of both P. vivax and P. falciparum are recorded in this study for the first time in Puerto Gaitán, possibly the result of area wide displacement and migration due to armed conflict.

  5. 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.

  6. Puerto Rico: A Case Study in the Need for Environmental Awareness

    Science.gov (United States)

    Goering, Oswald H.

    1974-01-01

    Puerto Rico is an interesting illustration of the environmental problems created when rural area is subjected to the forces and changes brought about by rapid industrialization and economic development. These problems, which are magnified by a high population density, rural poverty, a scarcity of usable land, and the absence of natural resources,…

  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, and…

  8. Exposure to Rabies in Small Indian Mongooses (Herpestes auropunctatus) from Two Regions in Puerto Rico.

    Science.gov (United States)

    Berentsen, Are R; Johnson, Shylo R; Gilbert, Amy T; VerCauteren, Kurt C

    2015-10-01

    The small Indian mongoose (Herpestes auropunctatus) was introduced to several Caribbean Islands to control rat (Rattus spp.) damage to sugarcane plantations. Mongooses failed at suppressing rat populations and are now considered pests throughout most of their introduced range. Importantly, mongooses are rabies reservoirs on several Caribbean Islands. In Puerto Rico, mongooses have been implicated in up to 70% of reported animal rabies cases. There is no rabies vaccination program for wildlife in Puerto Rico, and data on rabies in mongooses are limited. We conducted a serosurvey of mongooses in two different ecologic environments in Puerto Rico: El Yunque National Forest and Cabo Rojo National Wildlife Refuge. We collected 119 serum samples from 112 mongooses, 44 (39.3%) of which were positive for rabies virus-neutralizing antibodies. We also collected oral swabs from 147 mongooses, including 88 from which we also collected serum. No oral swabs were positive for rabies virus RNA. Our data support previous research suggesting rabies virus is circulating within the mongoose population on Puerto Rico. PMID:26251987

  9. 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

  10. 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

  11. 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. PMID:23135141

  12. Imaging the Crustal and Subducted Slab Structure Beneath Puerto Rico Using Receiver Function Analysis

    Science.gov (United States)

    Vanacore, E. A.; Lopez, A. M.; Huerfano Moreno, V. A.

    2015-12-01

    The determination of earthquake locations are dependent on the velocity model selected. Consequently, the refinement and updating of the velocity models used at the local and regional network level is a critical component for network efficiency through location accuracy. With the expansion of broadband instruments within the Puerto Rico -Virgin Islands region, updating the velocity model is a current long term goal of the Puerto Rico Seismic Network (PRSN). As a first step to this long term goal, receiver functions of ~20 broadband stations with data between 2010 and 2015 were calculated using iterative time domain deconvolution. The receiver function analysis not only provides insight into the crustal velocity structure but also leads to a better understanding of the region's larger tectonic structure. Preliminary results of the receiver function analysis exhibit evidence of a "slab signal"; the receiver function backazimuth sweeps for some stations particularly on the northern side of the island contain a strong P to S conversion at approximately 7 seconds which likely corresponds to the top of the slab beneath Puerto Rico. This strong slab signal implies that simple 1-D analyses of the data (e.g. H-K stacking) may lead to misleading results. To further understand the crustal structure of PRVI, we employ a 3D common-conversion-point analysis. This analysis yields a Moho beneath the island between 32-42km and a possible southward dipping slab structure between 60-80km depth. Further analysis is needed to determine the 2D or 3D velocity structure of Puerto Rico and the surrounding environs such as waveform modeling. Given the current geometry of the available array, detailed imaging of the slab and mantle wedge beneath Puerto Rico is limited. PRSN is currently seeking to install denser temporary networks to improve local imaging that will help understand the nature of the crust, mantle wedge and slab structure beneath the island as well as the structure's influence

  13. 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.

  14. 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

  15. 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.

  16. 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

  17. 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...

  18. 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...

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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... National Ocean Service (NOS), National Geodetic Survey (NGS), has completed the definition and... control monuments is available in digital form, from the NGS Web site:...

  5. 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...

  6. 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

  7. 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....

  8. Cross-cultural adaptation of the Disability of Arm, Shoulder, and Hand questionnaire: Spanish for Puerto Rico Version

    OpenAIRE

    Mulero-Portela, Ana L.; Colón-Santaella, Carmen L.; Cruz-Gomez, Cynthia

    2009-01-01

    The purpose of this study was to perform a cross-cultural adaptation of the Disability of Arm, Shoulder, and Hand (DASH) questionnaire to Spanish for Puerto Rico. Five steps were followed for the cross-cultural adaptation: forward translations into Spanish for Puerto Rico, synthesis of the translations, back translations into English, revision by an expert committee, and field test of the prefinal version. Psychometric characteristics of reliability and construct validity were evaluated for t...

  9. Effects of Type of Health Insurance Coverage on Colorectal Cancer Survival in Puerto Rico: A Population-Based Study

    OpenAIRE

    Ortiz-Ortiz, Karen J.; Roberto Ramírez-García; Marcia Cruz-Correa; Ríos-González, Moraima Y.; Ana Patricia Ortiz

    2014-01-01

    Colorectal cancer represents a major health problem and an important economic burden in Puerto Rico. In the 1990's, the Commonwealth of Puerto Rico implemented a health care reform through the privatization of the public health system. The goal was to ensure access to health services, eliminate disparities for medically indigent citizens and provide special coverage for high-risk conditions such as cancer. This study estimates the 5-year relative survival rate of colorectal cancer and the rel...

  10. The First Privatization Policy in a Democracy: Selling State-Owned Enterprises in 1948-1950, Puerto Rico

    OpenAIRE

    Germà Bel

    2009-01-01

    In the 1940s, when the Governor of Puerto Rico was appointed by the US President and the Puerto Rican government was answerable only to the US Federal government, a large state-owned enterprise (SOE) sector was established on the island. Public services such as water, transportation and energy were nationalized, and several new manufacturing SOEs were created to produce cement, glass, shoes, paper and chalkboard, and clay products. These enterprises were created and managed by government-owne...

  11. CAMBIO DE PARADIGMA, PRODUCCIÓN DE ENERGÃ A O DE ALIMENTOS: EL CASO DE PUERTO RICO

    OpenAIRE

    Colon Guasp, Wilfredo

    2010-01-01

    The amount of energy and food consumed in Puerto Rico is more indicative of a developed nation than one than is underdeveloped. All the energy consumed in Puerto Rico is from fossil fuels, while the agricultural sector marginally provides the needs of the consumer. In addition, the animal production sectors rely exclusively on imported feedstock for the preparation of feeds. There is a potential to develop an ethanol industry based initially on sugarcane, as the main feedstock and then turn t...

  12. 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

    2016-01-01

    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

  13. 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

    2016-01-01

    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 (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 bite avoidance behaviors, take precautions to reduce the risk for sexual transmission (5), and seek medical

  14. Multibeam Mapping and Remotely Operated Vehicle Exploration of the Puerto Rico and Virgin Islands Region

    Science.gov (United States)

    Coleman, D. F.; Ten Brink, U. S.; Armstrong, R.; Chaytor, J. D.; Demopoulos, A. W.

    2013-12-01

    During October 2013, an ocean exploration project took place off the coast of Puerto Rico and the Virgin Islands. This project, a collaborative effort between the Ocean Exploration Trust, the US Geological Survey, the University of Puerto Rico at Mayaguez, the University of Rhode Island, and NOAA, was aimed at exploring regions of the US exclusive economic zone (EEZ) south of the Puerto Rico Trench axis, and north of Mona Island, Puerto Rico, and the US and British Virgin Islands, and portions of the Anegada Passage. The research vessel E/V Nautilus and the Hercules/Argus ROV system were used to expand the multibeam sonar bathymetric data coverage of the region, collect high definition video footage of seafloor features, and to collect biological and geological samples along selected transects. Particular areas of interest for targeted ROV dives included: the region where a large M7.2 1918 earthquake produced a tsunami that struck northwestern corner of Puerto Rico; a transect up the vertical wall of the Mona Rift (4000 to 1500 m depth); transects along the Septentrional fault system; dives in areas of suspected fluid flow through faults, fissures, and offshore Karst systems associated with the tilted carbonate platform north of Puerto Rico; dives in the Anegada Passage at the entry points for surface Atlantic waters that circulate into the Caribbean; and in regions to investigate and date sedimentary features offset by fault motion and potential tsunamigenic landslides. Biological sampling of many deep-sea benthic organisms (including deep water corals) have never been attempted before in this area. These samples are being used to understand more about the diversity, population dynamics, genetics, and habitat connectivity of these communities, and to provide an age constraint for disturbed sedimentary features. Until this cruise, the location and distribution of deep coral habitats in the US Caribbean was largely unknown. The available information on benthic

  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. 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.

  17. 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

  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. 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.

  20. The impact of industrial waste of Venezuelan marine water

    Energy Technology Data Exchange (ETDEWEB)

    Roberts, Frank [Bechtel Corp., Gaithersburg, MD (United States); Guarino, Carmen [Guarino Engineers, Philadelphia, PA (United States); Arias, Marlene [Ministerio del Ambiente y Recursos Naturales Renovables, Caracas (Venezuela)

    1993-12-31

    The Puerto Cabello-Marron coastal area of Venezuela is an ideal location for industries that require large land areas, water, marine transportation, minimum habitation, cooling water, etc. However, mercury spills have produced concern in the entire coastal zone. The area was investigated and negative impacts were identified. Consequently, recommendations for waste water management were proceeded. 13 refs., 6 figs., 3 tabs.

  1. Larger foraminifera from Central Falcon (Venezuela)

    NARCIS (Netherlands)

    Gorter, Nettie E.; Vlerk, van der I.M.

    1931-01-01

    Dr. H. G. Kugler, chief geologist of the North Venezuelan Petroleum Company, at Puerto Cabello, entrusted us with the examination of a collection of larger foraminifera, selected from material collected by the geologists of this Company in Central Falcon. Dr. A. Senn kindly added material that had a

  2. 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.

  3. Barriers to Prescribing Controller Anti-Inflammatory Medication Among Puerto Rican Asthmatic Children with Public Insurance: Results of National Survey of Pediatricians

    OpenAIRE

    Canino, Glorisa; Vila, Doryliz; CABANA, MICHAEL; Quiñones, Amarilis; Otero, Mirla; Acosta, Edna; Pabón-Cruz, Karen; Colón, Frances M.; Rand, Cynthia

    2010-01-01

    There are substantial disparities in dispensing patterns of long-term control medications for asthma among children in Puerto Rico with public insurance compared to those with private insurance. Public health insurance policy in Puerto Rico includes the cost of medications in the capitation paid to the primary care physicians and clinics. Survey questionnaires were mailed to all pediatricians enrolled in the Puerto Rico College of Physicians (N = 798) in addition to some pediatricians not enr...

  4. 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.

  5. Human papillomavirus-related cancers among people living with AIDS in Puerto Rico.

    Science.gov (United States)

    Ortiz, Ana Patricia; Pérez-Irizarry, Javier; Soto-Salgado, Marievelisse; Suárez, Erick; Pérez, Naydi; Cruz, Maritza; Palefsky, Joel; Tortolero-Luna, Guillermo; Miranda, Sandra; Colón-López, Vivian

    2014-01-01

    The objective of this study was to estimate the incidence of cancer and human papillomavirus (HPV)-related cancers and the risk of death (by cancer status) among people living with AIDS (PLWA) in Puerto Rico. We used data from the Puerto Rico AIDS Surveillance Program and Central Cancer Registry (1985-2005). Cancers with highest incidence were cervix (299.6/100,000) for women and oral cavity/oropharynx for men (150.0/100,000); the greatest excess of cancer incidence for men (standardized incidence ratio, 86.8) and women (standardized incidence ratio, 52.8) was for anal cancer. PLWA who developed a cancer had decreased survival and increased risk of death compared with those who did not have cancer. Cancer control strategies for PLWA will be essential for improving their disease survival. PMID:24831284

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

    Science.gov (United States)

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

    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 the proportion of uprooted basal area explained 84-85% of the variation in hurricane-created mound area. These same variables explain 79-85% of the variation in mound volume. The study indicates that the soil turnover period from tree uprooting by Puerto Rican hurricanes is between 1600 and 4800 years. These rates are faster than soil turnover by landslides and background treefall in the same area and provide a useful age constraint on soil profile development and soil carbon sequestration in these dynamic landscapes. ?? 2009 Elsevier B.V.

  7. 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)

  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

    1999-07-01

    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)

  9. 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.

  10. 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. PMID:23728047

  11. ``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.

  12. Rate of Loaded Sediments in Honda Bay, Puerto Princesa City, Palawan, Philippines

    Directory of Open Access Journals (Sweden)

    Joel Becira

    2006-06-01

    Full Text Available A study in Honda Bay, Puerto Princesa City, Palawan, Philippines was conducted to determine and compare the rate of loaded sediments of and among six sites in Honda Bay and during two seasons, and to discuss sedimentation rate in relation to selected environmental parameters commencing on April 2003 to November 2003.Results showed that the Babuyan River significantly contributed to the amounts of sediments being loaded to Honda Bay, Puerto Princesa City of which the amount of sediments loaded between the two sampling season and among the six sampling events had no significant difference. Sediment's color and texture affirmed the land-based activities in Babuyan and Mauyon watersheds, which eventually carried into the Bay during storm weather condition.The amount of trapped sediments in all stations is probably affected by the river's discharge capacity and the river's water velocity, although the duration sediment traps were mounted could also affect the measurement of sedimentation rate.

  13. 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.

  14. A Pilot Intervention to Promote Safer Sex in Heterosexual Puerto Rican Couples

    OpenAIRE

    Pérez-Jiménez, David; Seal, David Wyatt; Ronis, David L.

    2014-01-01

    Although the sexual transmission of HIV occurs in the context of an intimate relationship, preventive interventions with couples are scarce, particularly those designed for Hispanics. In this article, we present the effect of a pilot intervention directed to prevent HIV/AIDS in heterosexual couples in Puerto Rico. The intervention was theory-based and consisted of five three-hour group sessions. Primary goals included increasing male condom use and the practice of mutual masturbation as a saf...

  15. Clinical implications of a folk illness: empacho in mainland Puerto Ricans.

    Science.gov (United States)

    Pachter, L M; Bernstein, B; Osorio, A

    1992-01-01

    The study of folk illnesses provides insight into client health beliefs and behaviors. This paper describes the expression of empacho in children living in a mainland Puerto Rican community. Etiology, symptom presentation, and treatment options in various health care sectors, as well as an investigation of overlapping folk/biomedical symptom domains are described. Implications regarding health and health care in the multicultural setting are discussed.

  16. Virus-Specific Differences in Rates of Disease during the 2010 Dengue Epidemic in Puerto Rico

    OpenAIRE

    Sharp, Tyler M.; Elizabeth Hunsperger; Santiago, Gilberto A.; Jorge L Muñoz-Jordan; Santiago, Luis M.; Aidsa Rivera; Rodríguez-Acosta, Rosa L.; Lorenzo Gonzalez Feliciano; Margolis, Harold S; Tomashek, Kay M.

    2013-01-01

    BACKGROUND: Dengue is a potentially fatal acute febrile illness (AFI) caused by four mosquito-transmitted dengue viruses (DENV-1-4) that are endemic in Puerto Rico. In January 2010, the number of suspected dengue cases reported to the passive dengue surveillance system exceeded the epidemic threshold and an epidemic was declared soon after. METHODOLOGY/PRINCIPAL FINDINGS: To characterize the epidemic, surveillance and laboratory diagnostic data were compiled. A suspected case was a dengue-lik...

  17. Foraging density for squirrel monkey Saimiri sciureus in two forests in Puerto Lopez - Colombia

    OpenAIRE

    Jorge Astwood R.; José Rodríguez P; Karen Rodríguez-C

    2015-01-01

    ABSTRACTObjective. Forest remnants were analyzed to determine the density of squirrel monkeys (Saimiri sciureus) and the degree of alteration of the forest, by selecting areas for the conservation and maintenance of the species in natural environments. Materials and methods. Linear transects were conducted on two wooden fragments, “La Reforma” and “Campo Hermoso” farms (Puerto Lopez, Meta, Colombia), recording sightings of squirrel monkeys and identifying the tree species used by the primates...

  18. 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.

  19. Association of child maltreatment and depressive symptoms among Puerto Rican youth.

    Science.gov (United States)

    Jaschek, Graciela; Carter-Pokras, Olivia; He, Xin; Lee, Sunmin; Canino, Glorisa

    2016-08-01

    This article compares multiple types of child maltreatment among Puerto Rican youth. We seek to expand the limited knowledge of the effects of multiple types of maltreatment on depressive symptoms in a specific Latino population as emerging studies indicate that children who are exposed to one type of maltreatment are often exposed to other types. This study examines the predictive strength of different and multiple types of lifetime child maltreatment (i.e., physical, sexual, and emotional abuse; and neglect), and the effect of youth support from parents, youth coping, youth self-esteem, and place of residence on depressive symptoms among Puerto Rican youth. Secondary data analyses were performed using three annual waves (2000-2004) of data from the Boricua Youth Study. The analytic sample consists of 1041 10-13 year old Puerto Rican youth living in New York and Puerto Rico. Results indicate that: (1) youth who experienced 'sexual abuse only', 'multiple maltreatment' (2 or more types of maltreatment), 'physical abuse only' have a significant increase in depressive symptoms (75.1%, 61.6%, and 40.5% respectively) compared to those without maltreatment; and (2) place of residence, exposure to violence, and mental disorders were significant risk factors. When developing psychosocial interventions, professionals should particularly focus on youth who report past lifetime experience with child maltreatment. Particular attention should be given to children living in the Bronx, New York and similar urban low-income areas who report past lifetime experience with multiple types of child maltreatment and who present symptoms or a diagnosis of co-occurring mental health problems. PMID:27344268

  20. Housing Dependence and Intimate Relationships in the Lives of Low-Income Puerto Rican Mothers*

    OpenAIRE

    Clark, Sherri Lawson; Burton, Linda M.; Flippen, Chenoa A.

    2011-01-01

    Using longitudinal ethnographic data from the Three-City Study, we examined the relationship between sixteen low-income Puerto Rican mothers’ housing dependencies and their intimate partner relations. We traced mothers’ dependent housing arrangements and entrée to marital or cohabiting relationships from their teens through their procurement of independent housing while entering and maintaining intimate partner unions as adults. Findings indicated that various trigger factors led women out of...

  1. A Brief Culturally Tailored Intervention for Puerto Ricans with Type 2 Diabetes

    OpenAIRE

    Osborn, Chandra Y; Amico, K Rivet; Cruz, Noemi; O’Connell, Ann A.; Perez-Escamilla, Rafael; Kalichman, Seth C.; Wolf, Scott A.; Fisher, Jeffrey D.

    2010-01-01

    The Information-Motivation-Behavioral Skills (IMB) model of health behavior change informed the design of a brief, culturally-tailored diabetes self-care intervention for Puerto Ricans with Type 2 diabetes. Participants (n = 118) were recruited from an outpatient, primary care clinic at an urban hospital in the northeast U.S. ANCOVA models evaluated intervention effects on food label reading, diet adherence, physical activity, and glycemic control (HbA1c). At follow-up, the intervention group...

  2. Evaluation of the plankton composition in four overflow lagoons from Metica river (Puerto Lopez, Meta, Colombia)

    OpenAIRE

    Lili J. Marciales-Caro; John J. Díaz-Olarte; Pablo E. Cruz-Casallas; Víctor M. Medina-Robles

    2012-01-01

    We determined phytoplankton and zooplankton cualitative composition in four wetlands, within Metica river floodplain (Puerto López- Meta), during two hydrologic periods: low water and high water periods. About four lakes, we observed differences related with input from the mainstream Metica river and tributaries from savannah to each water body. Nare lake presented pH and conductivitie values higher than the others lakes, and receives much input from the tributaries from savannah that Metica ...

  3. Chemical contamination in southwest Puerto Rico: a survey of contaminants in the coral Porites astreoides

    OpenAIRE

    Pait, Anthony S.; Jeffrey, Christopher F. G.; Caldow, Chris; Whitall, David R.; Hartwell, S. Ian; Mason, Andrew L.; Christensen, John D.

    2009-01-01

    Coral ( Porites astreoides ) from eight sites in southwest Puerto Rico were analyzed for approximately 150 chemical contaminants, to provide a preliminary characterization of environmental contamination in the corals, and assess the relationships between chemical contamination in corals and adjacent sediments. Overall, the concentration of PAHs (polycyclic aromatic hydrocarbons) and PCBs (polychlorinated biphenyls) detected in the limited number of coral samples collected were comparable to c...

  4. 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.

  5. Puerto Rico ed il passaggio dal colonialismo spagnolo a quello statunitense

    OpenAIRE

    Reccia, Alfonso

    2016-01-01

    La Tesi in oggetto tratta della storia di Puerto Rico, colonia spagnola nelle Antille per circa 400 anni, poi possedimento statunitense dal trattato di pace firmato a Parigi nel dicembre del 1898, come conseguenza della guerra Ispano Cubano Americana. Detto questo, mi sono voluto focalizzare sugli anni che precedettero di poco la guerra, che portò alla Spagna la perdita delle ultime colonie, e di quelli immediatamente successivi, in cui si instaurò un Governatorato Militare e poi Civile so...

  6. Work Ideologies and Constructions of Disability in the Puerto Rican Context

    OpenAIRE

    Maribel Báez-Lebrón

    2015-01-01

    This paper summarizes a study conducted in 2012 with the purpose of analyzing work ideologies constructed by the media regarding subjectivity towards disability during the 2009 implementation of the Special Act Declaring a State of Fiscal Emergency to Save the Credit of Puerto Rico (Act No. 7).  Through a qualitative design and the manifest and latent content analysis techniques, and using the Disability and Human Subjectivity Models as the theoretical framework, a total of four hundred and s...

  7. Baseline assessment of Guánica Bay, Puerto Rico in support of watershed restoration

    OpenAIRE

    Whitall, David; Bauer, Laurie J.; Sherman, Clark; Edwards, Kimberly; Mason, Andrew; Pait, Tony; Caldow, Chris

    2013-01-01

    Guánica Bay is a major estuary on the southwest coast of Puerto Rico. Significant coral reef ecosystems are present outside the bay. These valuable habitats may be impacted by transport of sediments, nutrients and contaminants from the watershed, through the bay and into the offshore waters. The National Oceanic and Atmospheric Administration’s (NOAA) National Centers for Coastal Ocean Science (NCCOS), in consultation with local and regional experts, conducted an interdisciplinary assessment ...

  8. Family Influences on the Long Term Post-Disaster Recovery of Puerto Rican Youth

    OpenAIRE

    Felix, Erika; You, Sukkyung; Vernberg, Eric; Canino, Glorisa

    2013-01-01

    This study focused on characteristics of the family environment that may mediate the relationship between disaster exposure and the presence of symptoms that met DSM-IV diagnostic criteria for symptom count and duration for an internalizing disorder in children and youth. We also explored how parental history of mental health problems may moderate this meditational model. Approximately 18 months after Hurricane Georges hit Puerto Rico in 1998, participants were randomly selected based on a pr...

  9. HISTORICAL CONTAMINATION OF GROUNDWATER RESOURCES IN THE NORTH COAST KARST AQUIFERS OF PUERTO RICO

    OpenAIRE

    Padilla, Ingrid; Irizarry, Celys; Steele, Katherine

    2011-01-01

    The North Coast Karst Aquifer System of Puerto Rico is the island’s most productive aquifer. The characteristics that make it highly productive also make it vulnerable to contamination. This research, which addresses the historical contamination of groundwater resources in the northern karst region was conducted through integration of spatial hydrogeologic and contaminant concentration data in the La Plata-Arecibo area. The study used GIS technologies and focused on phthalates and chlorinated...

  10. The Dynamic Effects of Information on Political Corruption: Theory and Evidence from Puerto Rico

    OpenAIRE

    Gustavo J. Bobonis; Luis R. Cámara Fuertes; Schwabe, Rainer

    2011-01-01

    Does the disclosure of information about corrupt activities induce a sustained reduction in corruption? We use publicly released routine audits of municipal governments in Puerto Rico to answer this question. We first develop a political agency model where voters re-elect incumbents based on their performance while in office. We show that, because voters cannot directly observe incumbents’ actions, an incumbent whose reputation improved in the previous term is likely to engage in more rent-...

  11. The relation of antemortem factors to atherosclerosis at autopsy. The Puerto Rico Heart Health Program.

    OpenAIRE

    Sorlie, P. D.; Garcia-Palmieri, M. R.; Castillo-Staab, M. I.; Costas, R.; Oalmann, M. C.; Havlik, R

    1981-01-01

    Among 9824 Puerto Rican men, aged 35-79, participating in a prospective study of cardiovascular risk factors, there were 970 deaths during the period 1965-1977. About 14%, or 139, of these deaths had a protocol autopsy following the procedures of the International Atherosclerosis Project. The percentage of involvement with raised atherosclerotic lesions in the coronary arteries was higher in the urban deceased than in the rural. The coronary heart disease death rate was also found to be highe...

  12. Quantitative Assessment of Habitat Preferences for the Puerto Rican Terrestrial Frog, Eleutherdoctylus coqui

    OpenAIRE

    Beard, Karen H.; McCullough, S.; Eschtruth, A. K.

    2003-01-01

    We conducted a quantitative analysis of adult and juvenile Eleutherodactylus coqui (coquí) habitat preferences in Puerto Rico. The analysis consisted of two surveys: one to quantify potential habitat and another to quantify habitat use. Coquís were found to use most habitats available to them; however, adults and juveniles preferred different plant species, habitat structural components, and heights from the forest floor. Adult and juvenile coquís had opposite associations with many important...

  13. Development of a treatment protocol for Puerto Rican adolescents with suicidal behaviors.

    Science.gov (United States)

    Duarté-Vélez, Yovanska; Torres-Dávila, Paloma; Spirito, Anthony; Polanco, Norka; Bernal, Guillermo

    2016-03-01

    Adolescents in Puerto Rico are at an increased risk for suicide attempts, though evidence-based treatments specifically for this group have not been tested. The current study was designed to develop and pilot test a culturally sensitive, manualized outpatient treatment for Puerto Rican adolescents who have experienced a suicidal crisis. The study was divided into phases. Phase 1 consisted of developing a socio-cognitive behavioral treatment for suicidal behavior. Phase 2 tested the treatment protocol in an open trial with 11 (6 male and 5 female) Puerto Rican adolescents. Active treatment had an approximate duration of 3-6 months. An initial assessment, process measures, and posttreatment assessment were completed with each participant to measure treatment feasibility as well as suicidality, symptoms, and risk factors. Participants were very satisfied with treatment and reported relevant clinical benefits. The retention rate was 73% (8 out of 11). For those who completed the treatment protocol, the goal of reducing further suicide risk was achieved; 2 showed reliable clinical changes in suicidal ideation, while 6 maintained low levels during treatment. All treatment completers had either a partial or total remission of their pretreatment diagnosis and half had reliable improvements in at least 1 risk factor. A theory-driven treatment protocol was developed according to patient's needs, but further research is needed to continue its development and to explore its efficacy. PMID:26928136

  14. Notes from the Field: Imported Cases of Malaria--Puerto Rico, July-October 2015.

    Science.gov (United States)

    Dirlikov, Emilio; Rodríguez, Carmen; Morales, Shirley; Martínez, Laura Castro; Mendez, Juan B; Sanchez, Anibal Cruz; Burgos, Jesús Hernández; Santiago, Zobeida; Cuevas-Ruis, Rosa Ivette; Camacho, Sheila Adorno; Mercado, Enid Román; Guzmán, Jessica Falcón; Ryff, Kyle; Luna-Pinto, Carolina; Arguin, Paul M; Chenet, Stella M; Silva-Flannery, Luciana; Ljolje, Dragan; Velázquez, Julio Cadiz; Thomas, Dana; Garcia, Brenda Rivera

    2016-01-01

    On July 16 2015, the Puerto Rico Department of Health (PRDH) was notified of a case of malaria, diagnosed by a hospital parasitology laboratory in a student who had traveled to Punta Cana, Dominican Republic, during late June for a school-organized graduation trip. Malaria is a mosquito-borne parasitic infection, characterized by fever, shaking chills, headaches, muscle pains, nausea, general malaise, and vomiting (1). Malaria can be clinically difficult to distinguish from other acute febrile illnesses, and a definitive diagnosis requires demonstration of malaria parasites using microscopy or molecular diagnostic tests. The student's initial diagnosis on July 10 was suspected dengue virus infection. Puerto Rico eliminated local malaria transmission during the mid-1950s (2); however, reintroduction remains a risk because of the presence of a competent vector (Anopheles albimanus) and ease of travel to areas where the disease is endemic, including Hispaniola, the island shared by the Dominican Republic and Haiti, and the only island in the Caribbean with endemic malaria (3). During 2014, the Dominican Republic reported 496 confirmed malaria cases and four associated deaths; Haiti reported 17,662 confirmed cases and nine deaths (4). During 2000-2014, Puerto Rico reported a total of 35 imported malaria cases (range = 0-7 per year); three cases were imported from Hispaniola. During June-August 2015, eight confirmed malaria cases among travelers to the Dominican Republic were reported to CDC's National Malaria Surveillance System (CDC, unpublished data, 2015). PMID:27030910

  15. SPATIAL DISTRIBUTION OF PHLEBOTOMINAE IN PUERTO IGUAZU-MISIONES, ARGENTINA-BRAZIL-PARAGUAY BORDER AREA

    Directory of Open Access Journals (Sweden)

    Maria Soledad Santini

    2013-07-01

    Full Text Available SUMMARY The first Argentinian autochthonous human case of visceral leishmaniasis (VL was confirmed in Posadas (Misiones in 2006. Since then, the disease has increased its incidence and geographical distribution. In the 2006-2012 period, 107 human cases were detected (11 deaths. The presence of Lutzomyia longipalpis was detected in peridomiciles in Puerto Iguazú urban area in 2010; some of these findings were associated with households where cases of canine VL had already been reported. The objective of this study was to ascertain the abundance and spatial distribution of Lu. longipalpis in Puerto Iguazú City, on the Argentina-Brazil-Paraguay border. Lu. longipalpis proved to be exclusively urban and was found in 31% of the households sampled (n = 53, 67% of which belonged to areas of low abundance, 20% to areas of moderate abundance and 13% to areas of high abundance. Nyssomyia whitmani was the only species found both in urban and peri-urban environments, and Migonemyia migonei was registered only on the outskirts of the city. Due to the fact that Puerto Iguazú is considered to be at moderate risk at the moment, it is necessary to intensify human and canine case controls, as well as take integrated prevention and control measures regarding the environment, vectors and reservoirs on the Argentina-Brazil-Paraguay border area.

  16. Impacts of Urban Development on Precipitation in the Tropical Maritime Climate of Puerto Rico

    Directory of Open Access Journals (Sweden)

    Ángel Torres-Valcárcel

    2014-04-01

    Full Text Available Water is critical for sustaining natural and managed ecosystems, and precipitation is a key component in the water cycle. To understand controls on long-term changes in precipitation for scientific and environmental management applications it is necessary to examine whether local land use and land cover change (LULCC has played a significant role in changing historical precipitation patterns and trends. For the small tropical island of Puerto Rico, where maritime climate is dominant, we used long-term precipitation and land use and land cover data to assess whether there were any detectable impacts of LULCC on monthly and yearly precipitation patterns and trends over the past century. Particular focus was given to detecting impacts from the urban landscape on mesoscale climates across Puerto Rico. We found no statistical evidence for significant differences between average monthly precipitation in urban and non-urban areas directly from surface stations, but, after subdividing by Holdridge Ecological Life Zones (HELZs in a GIS, there were statistically significant differences (α = 0.05 in yearly average total precipitation between urban and non-urban areas in most HELZs. Precipitation in Puerto Rico has been decreasing over the past century as a result of a decrease in precipitation during periods (months or years of low rain. However, precipitation trends at particular stations contradict synoptic-scale long-term trends, which suggests that local land use/land cover effects are driving precipitation variability at local scales.

  17. Sedimentation survey of Lago Dos Bocas, Utuado, Puerto Rico, January 2010

    Science.gov (United States)

    Soler-López, Luis R.

    2014-01-01

    Lago Dos Bocas reservoir was completed in 1942 to provide water for hydroelectric power generation along the northern coast of Puerto Rico. The reservoir had an original storage capacity of 37.50 million cubic meters (Mm3). The dam is located about 9 kilometers (km) northeast of the town of Utuado, immediately downstream of the original confluence of the Río Grande de Arecibo and the Río Caonillas (fig. 1). The Puerto Rico Electric Power Authority (PREPA) owns and operates the Lago Dos Bocas reservoir, and since 1996, the reservoir has become an essential part of the Puerto Rico Aqueduct and Sewer Authority (PRASA) North Coast Superaqueduct Project. The Superaqueduct is supplied by controlled releases for hydroelectric power generation that replenish the public-supply raw-water intake pool located about 10 km downstream from the Lago Dos Bocas Dam (fig. 1). As of 2005, the Superaqueduct supplies about 4.03 cubic meters per second (m3/s) (348,192 cubic meters per day [m3/d]) of potable water to communities along the northern coast, from Arecibo to the San Juan metropolitan area. Because of the importance of the reservoir to the North Coast Superaqueduct, the U.S. Geological Survey (USGS), in cooperation with PRASA, conducted a sedimentation survey of Lago Dos Bocas in January 2009. The results of this survey were used to estimate the useful life and the firm yield of the reservoir, and evaluate the need to dredge the reservoir.

  18. Land Use Patterns and Fecal Contamination of Coastal Waters in Western Puerto Rico

    Science.gov (United States)

    Norat, Jose

    1994-01-01

    The Department of Environmental Health of the Graduate School of Public Health of the Medical Sciences Campus, University of Puerto Rico (UPR-RCM) conducted this research project on how different patterns of land use affect the microbiological quality of rivers flowing into Mayaguez Bay in Western Puerto Rico. Coastal shellfish growing areas, stream and ocean bathing beaches, and pristine marine sites in the Bay are affected by the discharge of the three study rivers. Satellite imagery was used to study watershed land uses which serve as point and nonpoint sources of pathogens affecting stream and coastal water users. The study rivers drain watersheds of different size and type of human activity (including different human waste treatment and disposal facilities). Land use and land cover in the study watersheds were interpreted, classified and mapped using remotely sensed images from NASA's Landsat Thematic Mapper (TM). This study found there is a significant relationship between watershed land cover and microbiological water quality of rivers flowing into Mayaguez Bay in Western Puerto Rico. Land covers in the Guanajibo, Anasco, and Yaguez watersheds were classified into forested areas, pastures, agricultural zones and urban areas so as to determine relative contributions to fecal water contamination. The land cover classification was made processing TM images with IDRISI and ERDAS software.

  19. Analysis of Coastal Sediment Plume Dynamics in Puerto Rico using MODIS/Terra 250-m Imagery

    Science.gov (United States)

    Otis, D. B.; Muller-Karger, F. E.; Mendez-Lazaro, P.; McCarthy, M.; Chen, F. R.

    2014-12-01

    Anomalous events of suspended sediments can degrade water quality in nearshore ecosystems by reducing light penetration, inhibiting primary production, and delivering pollutants associated with the sediment particles. Coral reefs, for example, are subject to stress by anomalous sediment loads. The island of Puerto Rico has a diverse topography, with steep mountain slopes, episodic high-intensity rainfall events, and weathered soils that lead to episodes of high sediment volumes being delivered to the coastal zone by rivers. We developed a time series of turbidity observations based on Moderate Resolution Imaging Spectroradiometer (MODIS) imagery for use in the coastal areas of Puerto Rico. The product uses remote-sensing reflectance (Rrs) of Band 1 (645 nm) at a spatial resolution of 250 m. These estimates were compared to in-situ turbidity measurements collected in San Juan Bay. Sediment plumes from the major rivers of Puerto Rico were assessed quantitatively and compared with time-series of meteorological and other parameters, including precipitation, river discharge, and wind velocity. The spatial extent of plumes, the timing and duration of plume events, and their potential impact on coral reefs are examined. Results show that plume events are episodic and short-lived, but that they may affect coral reefs located several kilometers offshore.

  20. Energy Recovery from Scrap Tires: A Sustainable Option for Small Islands like Puerto Rico

    Directory of Open Access Journals (Sweden)

    Eddie N. Laboy-Nieves

    2014-05-01

    Full Text Available Puerto Rico generates and disposes nearly five million/year scrap tires (ST, of which 4.2% is recycled and 80% is exported. The Island has one of the world highest electrical service tariff ($0.28 kWh, because of its dependency on fossil fuels for power generation. The Government has not considered ST for electricity production, despite more than 13,000 ST are generated daily, and paradoxically exported for that purpose. Theoretically, if ST recycling increases to 10% and assuming that the caloric value of ST be 33 MJ/kg, it was estimated that scrap tires processed with pyrolysis can supply annually about 379 MWh, a potential value that shall not be unnoticed. This paper is a literature review to describe the legal, technical, and economic framework for the viability of ST for power generation in Puerto Rico using pyrolysis, the most recommended process for ST energy recovery. Data of ST from Puerto Rico was used to model the potential of ST for pyrolytic energy conversion. The herein article is intended to invite other insular countries and territories, to join efforts with the academic and scientific community, and with the energy generation sector, to validate ST as a sustainable option for energy generation.

  1. Feasibility determination of hydroelectric power generation at Patillas Reservoir, Puerto Rico. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Huetter, J.J. Jr.

    1979-02-01

    The overall feasibility of retrofit for hydroelectric power generation at the Patillas Reservoir, an existing impoundment located near the town of Patillas, Puerto Rico, was studied. The scope of work and project intent is limited to establishing valid acceptance or non-acceptance criteria for this specific site as an example of power generation potential at existing dams of relatively low head (less than or equal to 20 m) in the United States. Information is included on hydrologic conditions at the site, retrofit plant design, economic analysis, environmental, legal, social and institutional aspects, and availability of plant equipment. It is concluded that generation of hydropower at Patillas is entirely practical and uncomplicated from an engineering viewpoint, has no adverse environmental effects and is economically justifiable for the island of Puerto Rico. The final agency or contractor roles for development are reasonably well-established. There are no prohibitory laws or regulations concerning this development. In fact, according to Puerto Rico legislation, such hydropower developments appear to be mandated. The installed capacity of the site ranges from 665 kW to approximately 1500 kW depending on extent of development of the available options. (LCL)

  2. Artificial Cavities and Nest Site Selection by Puerto Rican Parrots: a Multiscale Assessment

    Directory of Open Access Journals (Sweden)

    Thomas H. White, Jr.

    2006-12-01

    Full Text Available We examined nest site selection by Puerto Rican Parrots, a secondary cavity nester, at several spatial scales using the nest entrance as the central focal point relative to 20 habitat and spatial variables. The Puerto Rican Parrot is unique in that, since 2001, all known nesting in the wild has occurred in artificial cavities, which also provided us with an opportunity to evaluate nest site selection without confounding effects of the actual nest cavity characteristics. Because of the data limitations imposed by the small population size of this critically endangered endemic species, we employed a distribution-free statistical simulation approach to assess site selection relative to characteristics of used and unused nesting sites. Nest sites selected by Puerto Rican Parrots were characterized by greater horizontal and vertical visibility from the nest entrance, greater density of mature sierra palms, and a more westerly and leeward orientation of nest entrances than unused sites. Our results suggest that nest site selection in this species is an adaptive response to predation pressure, to which the parrots respond by selecting nest sites offering advantages in predator detection and avoidance at all stages of the nesting cycle. We conclude that identifying and replicating the “nest gestalt” of successful nesting sites may facilitate conservation efforts for this and other endangered avian species.

  3. Direct and indirect impact of federal transfer to individuals and to the government of Puerto Rico

    Directory of Open Access Journals (Sweden)

    Ángel Luis Ruiz Mercado

    2015-11-01

    Full Text Available The Puerto Rico Planning Board classifies individual transfer payments into two categories: “earned transfers” and “granted” transfers. The purpose of this work is to estimate the direct and indirect economic effects of federal and other transfer payments to Puerto Rico using two input-output models and two vectors of employment and income coefficients base on tables for years 1992 and 2002. The economic impacts were estimated for three economic indicators namely, gross output, direct and indirect employment and direct and indirect wage income. The results presented in this work shows that the argument that Puerto Ricans enjoy relatively generous income supplements and retirement benefits without imposing heavy tax burdens on highly compensated workers failed to distinguish that most of the transfer payments to individuals were in the category of earned transfers. It is doubtful that this type of transfer “imposeheavy tax burdens” to American taxpayers. Since we are an open economy mostof the income generated by transfer to individuals is spent of goods and servicesa substantial amount of which comes from United States. It is also doubtful thatearned transfer to individuals (especially transfers in the form of pensions andpayments to veterans have any significant impact on the labor force participation rate or the incentives to work.

  4. Evaluation of Vulnerable Zones in Puerto Vallarta due to a Local Tsunami

    Science.gov (United States)

    Trejo, E.; Nuñez Cornu, F. J., II; Ortiz, M.

    2015-12-01

    Based in the high possibility of occurrence of a tsunamigenic earthquake of magnitude 8.0Mw offshore from the northern coast of Jalisco and Bahía de Banderas, Mexico. The vulnerability of Puerto Vallarta to a direct flood hazard associated to the tsunami is evaluated. Assuming a simplified model of the seismic source a numerical method is used to calculate the tsunami run-up and the extent of flooding in Puerto Vallarta area. Floods heights and arrival times in the first ten hours after the earthquake and flood boundaries in different watersheds were estimated. This method was previously testing, modeling the October 9, 1995, Jalisco Earthquake and Tsunami, the results obtained were similar to the field observations and testimonies performed in 20 sites along 100 km on the coast of Jalisco, related to the height and flood extension reached during the tsunami. To estimate the vulnerability the following variables were considered: distribution of population density, population by age or physical limitation, housing characteristics, level of education, cost of goods in the affected area, location of key facilities, cost of cleaning the affected area, and change of land use policy in the Puerto Vallarta area. The study indicates that the vulnerability is very high in the Salado basin, and high in the Pitillal and Mascota-Ameca basins.

  5. Calculating Puerto Rico’s Ecological Footprint (1970–2010 Using Freely Available Data

    Directory of Open Access Journals (Sweden)

    Matthew E. Hopton

    2015-07-01

    Full Text Available Ecological Footprint Analysis (EFA is appealing as a metric of sustainability because it is straightforward in theory and easy to conceptualize. However, EFA is difficult to implement because it requires extensive data. A simplified approach to EFA that requires fewer data can serve as a perfunctory analysis allowing researchers to examine a system with relatively little cost and effort. We examined whether a simplified approach using freely available data could be applied to Puerto Rico, a densely populated island with limited land resources. Forty-one years of data were assembled to compute the ecological footprint from 1970 to 2010. According to EFA, individuals in Puerto Rico were moving toward sustainability over time, as the per capita ecological footprint decreased from 3.69 ha per capita (ha/ca in 1970 to 3.05 ha/ca in 2010. However, due to population growth, the population’s footprint rose from 1.00 × 107 ha in 1970 to 1.14 × 107 ha in 2010, indicating Puerto Rico as a whole was moving away from sustainability. Our findings demonstrate the promise for conducting EFA using a simplified approach with freely available data, and we discuss potential limitations on data quality and availability that should be addressed to further improve the science.

  6. Association of NOD2 and IL23R with inflammatory bowel disease in Puerto Rico.

    Directory of Open Access Journals (Sweden)

    Veroushka Ballester

    Full Text Available The Puerto Rico population may be modeled as an admixed population with contributions from three continents: Sub-Saharan Africa, Ancient America, and Europe. Extending the study of the genetics of inflammatory bowel disease (IBD to an admixed population such as Puerto Rico has the potential to shed light on IBD genes identified in studies of European populations, find new genes contributing to IBD susceptibility, and provide basic information on IBD for the care of US patients of Puerto Rican and Latino descent. In order to study the association between immune-related genes and Crohn's disease (CD and ulcerative colitis (UC in Puerto Rico, we genotyped 1159 Puerto Rican cases, controls, and family members with the ImmunoChip. We also genotyped 832 subjects from the Human Genome Diversity Panel to provide data for estimation of global and local continental ancestry. Association of SNPs was tested by logistic regression corrected for global continental descent and family structure. We observed the association between Crohn's disease and NOD2 (rs17313265, 0.28 in CD, 0.19 in controls, OR 1.5, p = 9×10-6 and IL23R (rs11209026, 0.026 in CD, 0.0.071 in controls, OR 0.4, p = 3.8×10-4. The haplotype structure of both regions resembled that reported for European populations and "local" continental ancestry of the IL23R gene was almost entirely of European descent. We also observed suggestive evidence for the association of the BAZ1A promoter SNP with CD (rs1200332, 0.45 in CD, 0.35 in controls, OR 1.5, p = 2×10-6. Our estimate of continental ancestry surrounding this SNP suggested an origin in Ancient America for this putative susceptibility region. Our observations underscored the great difference between global continental ancestry and local continental ancestry at the level of the individual gene, particularly for immune-related loci.

  7. Suicide ideation, plans, and attempts among general practice patients with chronic health conditions in Puerto Rico

    Directory of Open Access Journals (Sweden)

    Sarah Huertas

    2011-03-01

    Full Text Available Mildred Vera2,4, María L Reyes-Rabanillo1, Sarah Huertas3, Deborah Juarbe4, Coralee Pérez-Pedrogo4, Aracelis Huertas5, Marisol Peña61Veterans Affairs Caribbean Healthcare System, San Juan, Puerto Rico; 2Department of Health Services Administration, School of Public Health; 3Department of Psychiatry, School of Medicine; 4Center for Evaluation and Sociomedical Research, School of Public Health; 5School of Health Professions; 6Center for Preparedness in Public Health, School of Public Health, Medical Sciences Campus, University of Puerto Rico San Juan, Puerto Rico.Background: Little is known about suicidal ideation among general practice patients in Puerto Rico. In this study we examined the rates, severity, and correlates of suicidal ideation, plans, and attempts among general practice patients with chronic illnesses. This is important in targeting appropriate interventions and management approaches to minimize and prevent suicide.Methods: We screened patients with chronic physical conditions at general practices. Suicidal ideation was assessed with the suicidality module of the Mini International Neuropsychiatric Interview. Major depression was assessed with the Patient Health Questionnaire depression module. The relationship between sociodemographic factors, depression and suicidal ideation was examined with multiple logistic regression analysis. Among the subgroup that acknowledged suicidal ideation, we used multinomial logistic regression analysis to estimate simultaneously the multivariate associations of depression and sociodemographic factors with suicidality risk levels.Results: Of the 2068 patients screened, 15.4% acknowledged recent suicidal ideation. Among this group, 8.6% reported passive ideation, 3.7% active ideation without a plan, and 3.1% active ideation with a plan or attempt. According to multivariate logistic regression, suicidal ideation was higher among patients with moderately severe depression and severe depression than

  8. An Initial Review of the Characteristics and Determinants of Female Entrepreneurs in Puerto Rico Características y determinantes de mujeres empresarias en Puerto Rico: una mirada inicial

    Directory of Open Access Journals (Sweden)

    Marisela Santiago Castro

    2013-10-01

    Full Text Available This paper outlines the characteristics and determinants of Puerto Rican female entrepreneurs in 2007.  This study utilizes data from the Adult Population Survey (APS for 2007 from the Global Entrepreneurship Monitor (GEM Project.  We find that female entrepreneurs in Puerto Rico are most likely sole owners of their business establishment, face many local competitors, and do not generally export their goods or services outside of the Island. The primary motivation for business start-up was business opportunism along with a personal goal of greater independence at the workplace.  Education serves as a fundamental determinant of female entrepreneurship. Este artículo describe las características y determinantes de mujeres empresarias en Puerto Rico para el 2007. El estudio utiliza los datos de la Encuesta de la Población Adulta del Proyecto de Global Entrepreneurship Monitor (GEM, por sus siglas en inglés. Se encontró que las mujeres empresarias en Puerto Rico tienden a ser dueñas únicas de sus negocios, tienen muchos competidores locales, y usualmente no exportan sus bienes o servicios fuera de la Isla. La motivación primaria para empezar el negocio fue tener una oportunidad de negocio junto a una meta personal de mayor independencia en el lugar de trabajo. La educación es un determinante fundamental de ser empresaria en Puerto Rico.

  9. Reconnaissance study of late quaternary faulting along cerro GoDen fault zone, western Puerto Rico

    Science.gov (United States)

    Mann, P.; Prentice, C.S.; Hippolyte, J.-C.; Grindlay, N.R.; Abrams, L.J.; Lao-Davila, D.

    2005-01-01

    The Cerro GoDen fault zone is associated with a curvilinear, continuous, and prominent topographic lineament in western Puerto Rico. The fault varies in strike from northwest to west. In its westernmost section, the fault is ???500 m south of an abrupt, curvilinear mountain front separating the 270- to 361-m-high La CaDena De San Francisco range from the Rio A??asco alluvial valley. The Quaternary fault of the A??asco Valley is in alignment with the bedrock fault mapped by D. McIntyre (1971) in the Central La Plata quadrangle sheet east of A??asco Valley. Previous workers have postulated that the Cerro GoDen fault zone continues southeast from the A??asco Valley and merges with the Great Southern Puerto Rico fault zone of south-central Puerto Rico. West of the A??asco Valley, the fault continues offshore into the Mona Passage (Caribbean Sea) where it is characterized by offsets of seafloor sediments estimated to be of late Quaternary age. Using both 1:18,500 scale air photographs taken in 1936 and 1:40,000 scale photographs taken by the U.S. Department of Agriculture in 1986, we iDentified geomorphic features suggestive of Quaternary fault movement in the A??asco Valley, including aligned and Deflected drainages, apparently offset terrace risers, and mountain-facing scarps. Many of these features suggest right-lateral displacement. Mapping of Paleogene bedrock units in the uplifted La CaDena range adjacent to the Cerro GoDen fault zone reveals the main tectonic events that have culminated in late Quaternary normal-oblique displacement across the Cerro GoDen fault. Cretaceous to Eocene rocks of the La CaDena range exhibit large folds with wavelengths of several kms. The orientation of folds and analysis of fault striations within the folds indicate that the folds formed by northeast-southwest shorTening in present-day geographic coordinates. The age of Deformation is well constrained as late Eocene-early Oligocene by an angular unconformity separating folDed, Deep

  10. USGS Small-scale Dataset - 100-Meter Resolution Satellite View with Shaded Relief of Puerto Rico and the U.S. Virgin Islands 201304 GeoTIFF

    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...

  11. USGS Small-scale Dataset - 100-Meter Resolution Satellite View of Puerto Rico and the U.S. Virgin Islands 201304 GeoTIFF

    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...

  12. The Information Behavior of Puerto Rican Migrants to Central Florida, 2003-2009: Grounded Analysis of Six Case Studies Use of Social Networks during the Migration Process

    Science.gov (United States)

    Rodriguez-Mori, Howard

    2009-01-01

    The study of the information behavior of Puerto Ricans and their reliance on personal social networks to procure needed information upon their migration to Central Florida is the core of this research. Life experiences of the researcher, as well as unstructured observations made in Puerto Rico from 1980 to 1996, and in Central Florida from 1996 to…

  13. USGS Small-scale Dataset - 100-Meter Resolution Color-Sliced Elevation of Puerto Rico and the U.S. Virgin Islands 201303 TIFF

    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...

  14. USGS Small-scale Dataset - 100-Meter Resolution Grayscale Shaded Relief of Puerto Rico and the U.S. Virgin Islands 201304 GeoTIFF

    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....

  15. A Study of the Spanish Translation of the Wechsler Intelligence Scale for Children-Revised with Puerto Rican Children and Adolescents.

    Science.gov (United States)

    Rodriguez, Maria D.; And Others

    Two studies were performed with Puerto Rican children and adolescents in Puerto Rico and Connecticut to determine the reliability and predictive validity of the Spanish translation of the Wechsler Intelligence Scale for Children-Revised, the Escala de Inteligencia Wechsler para Ninos-Revisada (EIWN-R). Results suggest that the EIWN-R is a reliable…

  16. Ofensores sexuales juveniles: Investigación del perfil psicosocial e intervención judicial en Puerto Rico/Juvenile sexual offenders: Psychosocial profile investigation and judicial intervention in Puerto Rico

    Directory of Open Access Journals (Sweden)

    Gloriam Zaid Mercado-Justiniano

    2015-01-01

    Full Text Available The population of children in Puerto Rico is the most complicated, it must be in terms biopsicologicals, behavioral, disciplinary, educational and moral due to the age difference. The existing possibility of becoming victims of crimes of violence is the driving reason for this research. It is a psycho-social profile by establishing a real picture-elements, factors and stimuli-conditions that cause a deviation behavioral and a malformation of characters in our childhood. Thus breaking a cultural Puerto Rican "taboo" in the light of the fraud that permeates in this criminal action.

  17. El Puerto Gaditano en el Inicio del Ocaso de la Época Colonial (1810-1812)

    OpenAIRE

    López-Molina, Luis

    2014-01-01

    El texto referido pretende reflejar la reducción sufrida en el intercambio comercial que mantenía la metrópoli a través del puerto de Cádiz con las colonias americanas durante los años: 1810, 1811 y 1812. Se analiza la caída de las relaciones comerciales en los años en los que el puerto gaditano estuvo bloqueado por tierra por el ejército francés de Napoleón Bonaparte. Destacando la reducción del número de embarcaciones que arribaban o partían desde el puerto de Cádiz hasta la América español...

  18. Experiencia de un Programa de Control de Asma Bronquial en Puerto Montt, Chile Report of a bronchial asthma control program in Puerto Montt, Chile

    Directory of Open Access Journals (Sweden)

    MAURICIO RIQUELME O

    2006-06-01

    Full Text Available El asma es una patología de comportamiento clínico variable y generalmente sub tratada. Material y métodos: En Puerto Montt se implementó un Programa de Control de Asma Bronquial integrado con el nivel primario de atención, que clasifica los pacientes usando criterios de gravedad. Se analizó la evolución de 135 asmáticos en 6 controles trimestrales cubriendo 18 meses de seguimiento. Resultados: Hubo disminución progresiva y significativa de los niveles de severidad, de síntomas diurnos y nocturnos, aumento de la capacidad de ejercicio (p = 0,001 y del flujo espiratorio máximo (PEF (0,0001. Se identificó un subgrupo de asmáticos graves (12,5% responsables de la gran mayoría de las consultas en urgencia y de las hospitalizaciones. Conclusiones: El manejo organizado de los pacientes asmáticos permitió obtener ventajas clínicas objetivablesAsthma is a disease with a variable clinical behaviour and usually insufficiently treated and managed. Methods: An Asthma Control Program was implemented in Puerto Montt, Chile, with the out patient participation of the primary medical care system. This Program classifies the asthmatic patients by using preestablished criteria of severity. We analyzed the evolution of 135 patients through six quarterly medical controls covering 18 months of follow up. Results: Patients diminished progressively and significantly their severity levels and their daily and nocturnal symptoms. Besides a significant increase of physical capacity (p = 0.001 and peak expiratory flow (PEF (p = 0.0001 was observed. A series of severe asthmatic patients (12.5% was identified. This group concentrated most of the emergency consultations and hospitalizations. Conclusions: An organized management of asthmatic patients has allowed us to show objectively clinical improvements in these patients after entering to this program

  19. Human Impacts to Coastal Ecosystems in Puerto Rico (HICE-PR): Actual Condition of Coral Reefs Associated with the Guanica and Manati Watersheds in Puerto Rico

    Science.gov (United States)

    Torres-Perez, J. L.; Barreto, M.; Guild, L. S.; Ortiz, J.; Setegn, S. G.; Ramos-Scharron, C. E.; Armstrong, R.; Santiago, L.

    2015-12-01

    For several decades Puerto Rico's coastal and marine ecosystems (CMEs), particularly coral reefs, have suffered the effects of anthropogenic stresses associated to population growth and varying land use. Here we present an overview of the first year of findings of a NASA-funded project that studies human impacts in two priority watersheds (Manatí and Guánica). The project includes remote sensing analysis and hydrological, ecological and socio-economic modeling to provide a multi-decadal assessment of change of CMEs. The project's main goal is to evaluate the impacts of land use/land cover changes on the quality and extent of CMEs in priority watersheds in the north and south coasts of Puerto Rico. This project will include imagery from Landsat 8 to assess coastal ecosystems extent. Habitat and species distribution maps will be created by incorporating field and remotely-sensed data into an Ecological Niche Factor Analysis. The social component will allow us to study the valuation of specific CMEs attributes from the stakeholder's point of view. Field data was collected through a series of phototransects at the main reefs associated with these two priority watersheds. A preliminary assessment shows a range in coral cover from 0.2-30% depending on the site (Guánica) whereas apparently healthy corals dominate the reef in the north coast (Manatí). Reefs on the southwest coast of PR (Guánica) show an apparent shift from hard corals to a more algae and soft corals dominance after decades of anthropogenic impacts (sedimentation, eutrophication, mechanical damage through poorly supervised recreational activities, etc.). Additionally preliminary results from land cover/land use changes analyses show dynamic historical shoreline changes in beaches located west of the Manatí river mouth and a degradation of water quality in Guánica possibly being one of the main factors affecting the actual condition of its CMEs.

  20. Behavioral Correlates of Fruit and Vegetable Intake in Puerto Rico: Results from the Health Information National Trends Survey

    Science.gov (United States)

    Colón-López, Vivian; Banerjee, Geetanjoli; Gertz, Alida María; Ortiz, Ana Patricia; Calo, William; Finney-Rutten, Lila J.; Colón-Ramos, Uriyoán; Hesse, Bradford W.; Tortolero, Guillermo

    2016-01-01

    Objective A diet high in fruit and vegetables (FV) is associated with a decreased risk for chronic diseases, such as cancer. Limited information exists regarding the factors associated with FV intake in persons living in Puerto Rico. The objective of this study was to examine sociodemographic, behavioral, and health-belief factors associated with dietary habits in Puerto Rico. Methods Secondary data analysis of adults aged 18 years and older from the Puerto Rico Health Information National Trends Survey (HINTS-PR) conducted in 2009. Multivariate logistic regression models were used to identify factors associated with meeting the established recommendations for FV consumption. Results Only 14.5% of the adults in Puerto Rico met the recommendations for daily FV intake, and the vast majority (90.9%) were unaware of current recommendations. Bivariate analyses demonstrated that being obese, having lower than a high school education, and not knowing the recommendations were significantly associated with not meeting these recommendations. In the multivariate logistic regression analysis, being obese (OR = 3.77; 95% CI = 1.41-10.08) and not being aware of the current dietary recommendations (OR = 9.26; 95% CI = 3.77-22.73) continued to be significantly associated with not meeting the FV intake recommendations. Conclusion The Puerto Rican population is far from meeting FV consumption recommendations, with prevalence estimates of consumption that are below the US median. Low FV intake might put the population in Puerto Rico at increased risk of developing cancer as well as a number of other chronic diseases that are secondary both to improper nutrition and to obesity. PMID:24397217

  1. Acculturation and Adverse Birth Outcomes in a Predominantly Puerto Rican Population.

    Science.gov (United States)

    Barcelona de Mendoza, Veronica; Harville, Emily; Theall, Katherine; Buekens, Pierre; Chasan-Taber, Lisa

    2016-06-01

    Introduction Latinas in the United States on average have poorer birth outcomes than Whites, yet considerable heterogeneity exists within Latinas. Puerto Ricans have some of the highest rates of adverse outcomes and are understudied. The goal of this study was to determine if acculturation was associated with adverse birth outcomes in a predominantly Puerto Rican population. Methods We conducted a secondary analysis of Proyecto Buena Salud, a prospective cohort study conducted from 2006 to 2011. A convenience sample of pregnant Latina women were recruited from a tertiary care hospital in Massachusetts. Acculturation was measured in early pregnancy; directly via the Psychological Acculturation Scale, and via proxies of language preference and generation in the United States. Birth outcomes (gestational age and birthweight) were abstracted from medical records (n = 1362). Results After adjustment, psychological acculturation, language preference, and generation was not associated with odds of preterm birth. However, every unit increase in psychological acculturation score was associated with an increase in gestational age of 0.22 weeks (SE = 0.1, p = 0.04) among all births. Women who preferred to speak Spanish (β = -0.39, SE = 0.2, p = 0.02) and who were first generation in the US (β = -0.33, SE = 0.1, p = 0.02) had significantly lower gestational ages than women who preferred English or who were later generation, respectively. Similarly, women who were first generation had babies who weighed 76.11 g less (SE = 35.2, p = 0.03) than women who were later generation. Discussion We observed a small, but statistically significant adverse impact of low acculturation on gestational age and birthweight in this predominantly Puerto Rican population. PMID:26694041

  2. Oxygen isotope evidence for submarine hydrothermal alteration of the Del Puerto ophiolite, California

    Science.gov (United States)

    Schiffman, P.; Williams, A.E.; Evarts, R.C.

    1984-01-01

    The oxygen isotope compositions and metamorphic mineral assemblages of hydrothermally altered rocks from the Del Puerto ophiolite and overlying volcaniclastic sedimentary rocks at the base of the Great Valley sequence indicate that their alteration occurred in a submarine hydrothermal system. Whole rock ??18O compositions decrease progressively down section (with increasing metamorphic grade): +22.4??? (SMOW) to +13.8 for zeolite-bearing volcaniclastic sedimentary rocks overlying the ophiolite; +19.6 to +11.6 for pumpellyite-bearing metavolcanic rocks in the upper part of the ophiolite's volcanic member; +12.3 to +8.1 for epidote-bearing metavolcanic rocks in the lower part of the volcanic member; +8.5 to +5.7 for greenschist facies rocks from the ophiolite's plutonic member; +7.6 to +5.8 for amphibolite facies or unmetamorphosed rocks from the plutonic member. Modelling of fluid-rock interaction in the Del Puerto ophiolite indicates that the observed pattern of upward enrichment in whole rock ??18O can be best explained by isotopic exchange with discharging 18O-shifted seawater at fluid/rock mass ratios near 2 and temperatures below 500??C. 18O-depleted plutonic rocks necessarily produced during hydrothermal circulation were later removed as a result of tectonism. Submarine weathering and later burial metamorphism at the base of the Great Valley sequence cannot by itself have produced the zonation of hydrothermal minerals and the corresponding variations in oxygen isotope compositions. The pervasive zeolite and prehnite-pumpellyite facies mineral assemblages found in the Del Puerto ophiolite may reflect its origin near an island arc rather than deep ocean spreading center. ?? 1984.

  3. Mismatch repair protein expression and colorectal cancer in Hispanics from Puerto Rico.

    Science.gov (United States)

    De Jesus-Monge, Wilfredo E; Gonzalez-Keelan, Carmen; Zhao, Ronghua; Hamilton, Stanley R; Rodriguez-Bigas, Miguel; Cruz-Correa, Marcia

    2010-06-01

    Colorectal cancer (CRC) is a leading cause of morbidity and mortality and alterations in mismatch repair (MMR) genes, leading to absent protein (negative) expression, are responsible for approximately 20% of CRC cases. Immunohistochemistry is a tool for prescreening of MMR protein expression in CRC but the literature on its use on Hispanics is scarce. However, Hispanics represent the second leading ethnicity in the United States (US) and CRC is a public health burden in this group. Our objectives were to determine the frequency of MMR protein-negative CRC and to evaluate its association with clinical and pathological characteristics among Hispanics from Puerto Rico, for the first time to our knowledge. A retrospective observational study of unselected CRC patients from the Puerto Rico Medical Center from 2001 to 2005 was done. MLH1 and MSH2, the most commonly altered MMR genes, protein expression was evaluated using immunohistochemistry, with microsatellite instability (MSI) and BRAF gene analyses in the absence of MLH1 protein expression. One-hundred sixty-four CRC patients were evaluated: the overall MMR protein-negative frequency was 4.3%, with 0.6% frequency of co-occurrence of MLH1-protein negative expression, MSI-high, and normal BRAF gene. MMR protein-negative expression was associated with proximal colon location (P = 0.02) and poor histological tumor differentiation (P = 0.001), but not with other characteristics. The frequency of MMR protein-negative CRC in Hispanics from Puerto Rico was lower than reported in other populations. This finding may explain the lower CRC incidence rate among US Hispanics as compared to US non-Hispanic whites and blacks.

  4. New GPS Constrains on Crustal Deformation within the Puerto Rico-Virgin Islands Microplate

    Science.gov (United States)

    Solares, M. M.; Lopez, A. M.; Jansma, P. E.; Mattioli, G. S.

    2015-12-01

    Over twenty years of Global Positioning System (GPS) observations along the northeastern region of the Caribbean plate boundary zone have been used to evaluate crustal deformation in the Puerto Rico and Virgin Islands (PRVI) microplate, which generally translates westward relative to the Caribbean plate. New data from continuous GPS stations (cGPS) and re-occupied campaign GPS stations (eGPS) obtained between 2014 and 2015 allowed us to update the velocity field of the PRVI GPS Network and redefine the existing plate kinematics model of the PRVI microplate from previous measurements (Jansma et al., 2000; Jansma & Mattioli, 2005). Geodetic datasets for this epoch were processed with GIPSY/OASIS II (v.6.2) using an absolute point positioning strategy with final, precise orbits and clocks from JPL (IGS08). Results of sites velocity in the PRVI block are presented with respect to North America and Caribbean reference frames in ITRF08. The horizontal velocity components were used to calculate baseline lengths changes between selected GPS stations that span on-land faults and microplate boundaries, thus allowing quantification of internal deformation within the PRVI block. This enables us to locate zones of active deformation and faulting in order to understand how the relative motion between geological structures is accommodated. Our updated velocity field constrains intraplate deformation to 1-3 mm/yr across the PRVI microplate and active extension of 1-2 mm/yr in the Anegada passage eastern boundary. In addition, counterclockwise rotation has been observed and may be related to the deformation in southwestern Puerto Rico continuing offshore to the Muertos Trough along PRVI's southern boundary. Despite the PRVI microplate slow motion and small deformation, increasing velocities from east to west coincides with the most active microseismic zone and ongoing deformation in southwestern Puerto Rico suggesting independent motion along this segment of the PRVI block.

  5. Variations of the spatiotemporal patterns of CVOCs concentrations in northern karst of Puerto Rico

    Science.gov (United States)

    Yu, X.; Ghasemizadeh, R.; Padilla, I. Y.; Irizarry, C.; Yegen, C.; Kaeli, D.; Alshawabkeh, A. N.

    2013-12-01

    The northern Puerto Rico is characterized as karst topography, where the groundwater is a major source of water use to the island. Various types of Chlorinated Volatile Organic Compounds (CVOCs), which are due to improper disposal of industrial waste, are detected in these karst aquifers. It is important to study the spatiotemporal distribution patterns of the CVOCs in this region, which are posing a serious threat to both the ecological and human health. In this study, various historical CVOCs data from 264 wells across the northern karst region from January 1982 to December 2000 were collected from a number of reports and studies. We found that 38% (99 out of 264) of the sites had at least one sample with CVOC concentration above the standards established to protect human health over the study period. We found that the distribution of the CVOCs spatially varied with areas containing clusters of sites contaminated by different organic compound. The response of CVOC concentrations were occasionally retarded even though they were depleted significantly in the source zones. The study confirmed that the measured CVOC concentrations decreased during the study period at most of the sites. The source origin (toxics release locations and quantities) and the intrinsic characteristics of the karst (high heterogeneity and complex hydraulic behavior) are most likely related with the spatial and temporal distribution patterns of CVOCs. The study of the spatiotemporal patterns of CVOCs concentrations in the northern karst aquifers has important implications on the public water use, especially when it coincides with the recent population growth in this region. Locations of Puerto Rico, the northern karst region of Puerto Rico and 264 sampling sites in the karst region.

  6. Indicadores biológicos para el monitoreo de puertos en Colombia

    Directory of Open Access Journals (Sweden)

    Polanía Jaime

    2011-11-01

    Full Text Available Los programas Manejo Costero Integrado, ICM, en países en desarrollo deben usar monitoreos bióticos costoefectivos que empleen metodologías científicas rigurosas, fáciles de aprender y adaptables, con equipo relativamente barato. Mientras los impactos en puertos colombianos incluyen pérdidas de hábitat, cambios en distribución, abundancia y diversidad de especies y en estructura de comunidades, desaparición de especies sensibles y aparición de indeseables, reducción y desplazamiento de recursos pesqueros, etc., las normas vigentes plantean minimizar impactos de construcción y operación de terminales portuarios, así como de actividades de dragado, y preservar especies de zonas portuaria, a través de la conservación de sus hábitats naturales. Sin embargo, la información disponible es insuficiente y no parece haber una conciencia clara en los puertos, ni en los representantes del Sistema Nacional Ambiental, SINA, del potencial de la información biótica que podría indicar las condiciones ambientales en éstos y el impacto de sus actividades. Este trabajo propone emplear información de monitoreos costeros en curso e integrarlo en un programa de generación de indicadores de gestión ambiental, a partir de información biótica de utilidad y, finalmente, aplicar criterios de ICM en varios puertos de interés para el Ministerio de Ambiente, Vivienda y Desarrollo Territorial, MAVDT.

  7. Infant mortality, season of birth and the health of older Puerto Rican adults.

    Science.gov (United States)

    McEniry, Mary

    2011-03-01

    The increasing prevalence of heart disease and diabetes among aging populations in low and middle income countries leads to questions regarding the degree to which endogenous early life exposures (exposures in utero) are important determinants of these health conditions. We devised a test using infant mortality (IMR) to verify if season of birth is a good indicator of early life (in utero) conditions that precipitate adult onset of disease. We linked annual IMR at the municipality (municipio) level from the late 1920s to early 1940s with individual birth year and place using a representative sample of older Puerto Rican adults (n = 1447) from the Puerto Rican Elderly: Health Conditions (PREHCO) study. We estimated the effects of season of birth on adult heart disease and diabetes for all respondents and then for respondents according to whether they were born when IMR was lower or higher, controlling for age, gender, obesity, respondent's educational level, adult behavior (smoking and exercise) and other early life exposures (childhood health, knee height and childhood socioeconomic status (SES)). The pattern of effects suggests that season of birth reflects endogenous causes: (1) odds of heart disease and diabetes were strong and significant for those born during the lean season in years when IMR was lower; (2) effects remained consistent even after controlling for other childhood conditions and adult behavior; but (3) no seasonality effects on adult health for adults born when IMR was higher. We conclude that in this population of older Puerto Rican adults there is continued support that the timing of adverse endogenous (in utero) conditions such as poor nutrition and infectious diseases is associated with adult heart disease and diabetes. It will be important to test the validity of these findings in other similar populations in the developing world. PMID:20980087

  8. The Development of the Puerto Rico Lightning Detection Network for Meteorological Research

    Science.gov (United States)

    Legault, Marc D.; Miranda, Carmelo; Medin, J.; Ojeda, L. J.; Blakeslee, Richard J.

    2011-01-01

    A land-based Puerto Rico Lightning Detection Network (PR-LDN) dedicated to the academic research of meteorological phenomena has being developed. Five Boltek StormTracker PCI-Receivers with LTS-2 Timestamp Cards with GPS and lightning detectors were integrated to Pentium III PC-workstations running the CentOS linux operating system. The Boltek detector linux driver was compiled under CentOS, modified, and thoroughly tested. These PC-workstations with integrated lightning detectors were installed at five of the University of Puerto Rico (UPR) campuses distributed around the island of PR. The PC-workstations are left on permanently in order to monitor lightning activity at all times. Each is networked to their campus network-backbone permitting quasi-instantaneous data transfer to a central server at the UPR-Bayam n campus. Information generated by each lightning detector is managed by a C-program developed by us called the LDN-client. The LDN-client maintains an open connection to the central server operating the LDN-server program where data is sent real-time for analysis and archival. The LDN-client also manages the storing of data on the PC-workstation hard disk. The LDN-server software (also an in-house effort) analyses the data from each client and performs event triangulations. Time-of-arrival (TOA) and related hybrid algorithms, lightning-type and event discriminating routines are also implemented in the LDN-server software. We also have developed software to visually monitor lightning events in real-time from all clients and the triangulated events. We are currently monitoring and studying the spatial, temporal, and type distribution of lightning strikes associated with electrical storms and tropical cyclones in the vicinity of Puerto Rico.

  9. El humedal del puerto de Arse-Saguntum. Estudio geomorfológico y sedimentológico

    OpenAIRE

    Carmen Aranegui Gascó; José Miguel Ruiz Pérez; Pilar Carmona González

    2005-01-01

    Teniendo en cuenta los resultados de excavaciones terrestres y subacuáticas, el presente artículo aporta documentación sobre los humedales próximos al puerto ibero-romano de Sagunt (Valencia). Análisis geomorfológicos y sedimentológicos, un levantamiento fotogramétrico y el estudio de la dinámica hidrológica del lugar, contribuyen a restituir el paleopaisaje del puerto histórico situado sobre una restinga bien articulada con el oppidum, cerca de un manantial de agua dulce y en un sector prote...

  10. An ecological characterization of the marine resources of Vieques, Puerto Rico. Part I: Historical data synthesis

    OpenAIRE

    Bauer, Laurie J.; Menza, Charles; Foley, Kimberly A.; Kendall, Matthew S.

    2008-01-01

    From the 1940s until 2003, portions of the island of Vieques, a municipality within the Commonwealth of Puerto Rico, were used by the US Navy as a base and training facility, resulting in development and zoning history that differ in comparison to other Caribbean islands. The majority of former Navy lands are now under the jurisdiction of the Department of the Interior’s Fish and Wildlife Service as a National Wildlife Refuge, while a smaller percentage of land was transferred to the Vieques ...

  11. El puerto y la vinculación entre lo local y lo global

    OpenAIRE

    Carlos Martner Peyrelongue

    1999-01-01

    Los puertos fueron espacios poco relevantes durante el periodo en que privó el modelo de desarrollo "hacia adentro" basado en la sustitución de importaciones. De allí, el desinterés por su estudio dentro de los distintos campos de las ciencias sociales, inclusive en áreas muy cercanas con esta temática, como el análisis regional y la geografía económica. Sin embargo, a raíz de la reciente reestructuración del sistema mundial capitalista, estos espacios litorales han adquirido mayor relevancia...

  12. Drilling horizontal wells from the coast to reach offshore heavy oil pool, Puerto Escondido field, Cuba

    Energy Technology Data Exchange (ETDEWEB)

    Puentes, G.E.; Alvarez, R.R. [Cubapetroleo, Havana, (Cuba); Marrero, F.M. [Ministry of Basic Industry, Havana, (Cuba)

    1999-11-01

    A series of vertical oil wells were drilled in the Puerto Escondido field in Cuba as part of an oil exploration program in the 1970s. The drilling of well PE-3 in 1992 revealed that the field contained one of the most significant oil finds in the western region of Cuba. Due to the fractured nature of the reservoir, it was determined that future wells should be drilled using horizontal drilling technology to increase hydrocarbon recoveries, and to maintain high production rates. The first horizontal well was successfully drilled in April, 1997. Four other wells were drilled by September 1998. This paper briefly described the drilling techniques used.

  13. Social and economic factors associated with recent and lifetime incarceration among Puerto Rican drug users.

    Science.gov (United States)

    de Saxe Zerden, Lisa; Lundgren, Lena M; Chassler, Deborah; Horowitz, Amanda C; Adorno, Elpidio; Purington, Timothy

    2013-01-01

    Using a sample of 280 Puerto Rican drug users with a history of incarceration residing in Massachusetts, we explore whether a significant association exists between social and economic factors (maintaining social network contacts, receiving public assistance) and lifetime incarceration. Analysis of survey data using regression methods shows that respondents who live in their own home, receive public assistance, and have recent familial contact are significantly less likely to have been incarcerated in the past 6 months. Among study participants, men and those who initiated heroin use at younger ages are more likely to have greater lifetime incarceration totals. Practice implications are discussed.

  14. Atraque discontinuo Nº2 en la explanada de inflamables del puerto de Barcelona

    OpenAIRE

    Peñín Martínez, David

    2013-01-01

    A lo largo de la historia, el Puerto de Barcelona ha seguido el mismo modelo en el crecimiento de sus infraestructuras, consistente en un incremento de la superficie portuaria mediante la formación de terminales portuarias en zonas de aguas abrigadas siendo éstas generadas mediante el desarrollo de grandes diques a lo largo de la costa. Las obras del presente proyecto tienen como fin la creación de la infraestructura necesaria para poder ubicar un nuevo atraque para buques que transporten...

  15. Proyecto de ampliación del Puerto de Playa Blanca en la Isla de Lanzarote

    OpenAIRE

    Morales Santana, Zenaida

    2012-01-01

    El objeto de este proyecto es la definición de las obras a realizar para llevar a cabo la ampliación del Puerto de Playa Blanca. Por otro lado, la ampliación tiene por objetivo los siguientes aspectos: - Mejorar su funcionalidad mediante una ampliación y mejora de las actuales instalaciones portuarias. - Apertura de nuevas perspectivas a otros tráficos y actividades (cruceros turísticos, náutica turístico-deportiva). - Establecer una separación física de los ámbitos de op...

  16. Antiguos puertos e islas en el litoral andaluz: cartografía, toponimia e historia

    OpenAIRE

    Cano García, Gabriel; Jordá Borrell, Rosa María

    2003-01-01

    Se trata de recordar y agradecer las enseñanzas del Dr. Rosselló y aplicarlas a las costas andaluzas, de cuyas variadas formas llaman la atención los procesos de aterramiento de la parte atlántica, donde hay lugares cuya situación actual no responde a su topónimo (Isla Cristina, San Juan del Puerto...). A estudios anteriores, añadimos noticias históricas y trazados de mapas, que señalan una rápida evolución, referido principalmente a tres ámbitos. La desembocadura del Guadiana, que pasa en ép...

  17. El clima como recurso turístico de Vieques (Puerto Rico)

    OpenAIRE

    Cruz Báez, Angel David

    2010-01-01

    Hoy día el turista es más exigente en cuanto a la importancia que le da al clima al momento de escoger el lugar para vacacionar. Los países fríos explotan sus características climáticas explotando los deportes invernales para los de las zonas cálidas mientras que los de las cálidas lo hacen para los de los lugares templados. Este trabajo trata sobre el tema del clima en una isla-municipio tropical que a escasamente 20 kilómetros al este de la isla principal de Puerto Rico cuent...

  18. Aproximación a la novela femenina en Puerto Rico (1880-1973)

    OpenAIRE

    Cruz Alfonso, Lesbia María

    2014-01-01

    La literatura puertorriqueña, desde sus inicios, se ha nutrido de la aportación de la mujer. Sin embargo, esta aportación no siempre ha tenido el reconocimiento de la crítica literaria, principalmente en el campo novelístico. Esta investigación pretende rescatar la producción de las primeras novelistas puertorriqueñas del terreno yermo en que las ubicaron y precisar sus logros, sus alcances y la evolución de sus obras. En ella se hace un acercamiento a la novela femenina en Puerto Rico de 18...

  19. Las minas de magnesita del Puerto de la Cruz Verde (Madrid)

    OpenAIRE

    Mazadiego Martínez, Luis Felipe; Puche Riart, Octavio; Jordá Bordehore, Luis

    2003-01-01

    Las ruinas de una mina de magnesita, localizada en el Puerto de la Cruz Verde, próxima a Zarzalejo y al Monasterio de El Escorial, es el objeto de este trabajo. Los edificios auxiliares, el transformador y las bocaminas se hallan en buen estado de conservación. Todo esto hace que sea necesario un proyecto de protección y restauración, dado el interés cultural y paisajístico que tiene este enclave

  20. Reaction of Ten Cultivars of Watermelon (Citrullus lanatus) to a Puerto Rican population of Meloidogyne incognita

    OpenAIRE

    Montalvo, A. E.; Esnard, J.

    1994-01-01

    Ten cultivars of watermelon were evaluated for their response to a Puerto Rican population of Meloidogyne incognita under greenhouse conditions in a 2-year study (1989 and 1990). Ten-day-old seedlings were planted in steam-sterilized soil in 15-cm-d plastic pots. The nematode inoculum consisted of 10,000 eggs and (or) second-stage juveniles (J2)/plant. The cultivars were Sugar Baby, Charleston Gray, Seedless, Prince Charles, Charleston 76, Jubilee, Florida Giant, Royal Charleston, Royal Sweet...

  1. Update: Ongoing Zika Virus Transmission - Puerto Rico, November 1, 2015-July 7, 2016.

    Science.gov (United States)

    Adams, Laura; Bello-Pagan, Melissa; Lozier, Matthew; Ryff, Kyle R; Espinet, Carla; Torres, Jomil; Perez-Padilla, Janice; Febo, Mitchelle Flores; Dirlikov, Emilio; Martinez, Alma; Munoz-Jordan, Jorge; Garcia, Myriam; Segarra, Marangely Olivero; Malave, Graciela; Rivera, Aidsa; Shapiro-Mendoza, Carrie; Rosinger, Asher; Kuehnert, Matthew J; Chung, Koo-Whang; Pate, Lisa L; Harris, Angela; Hemme, Ryan R; Lenhart, Audrey; Aquino, Gustavo; Zaki, Sherif; Read, Jennifer S; Waterman, Stephen H; Alvarado, Luisa I; Alvarado-Ramy, Francisco; Valencia-Prado, Miguel; Thomas, Dana; Sharp, Tyler M; Rivera-Garcia, Brenda

    2016-08-05

    Zika virus is a flavivirus transmitted primarily by Aedes aegypti and Aedes albopictus mosquitoes, and infection can be asymptomatic or result in an acute febrile illness with rash (1). Zika virus infection during pregnancy is a cause of microcephaly and other severe birth defects (2). Infection has also been associated with Guillain-Barré syndrome (GBS) (3) and severe thrombocytopenia (4,5). In December 2015, the Puerto Rico Department of Health (PRDH) reported the first locally acquired case of Zika virus infection. This report provides an update to the epidemiology of and public health response to ongoing Zika virus transmission in Puerto Rico (6,7). A confirmed case of Zika virus infection is defined as a positive result for Zika virus testing by reverse transcription-polymerase chain reaction (RT-PCR) for Zika virus in a blood or urine specimen. A presumptive case is defined as a positive result by Zika virus immunoglobulin M (IgM) enzyme-linked immunosorbent assay (MAC-ELISA)* and a negative result by dengue virus IgM ELISA, or a positive test result by Zika IgM MAC-ELISA in a pregnant woman. An unspecified flavivirus case is defined as positive or equivocal results for both Zika and dengue virus by IgM ELISA. During November 1, 2015-July 7, 2016, a total of 23,487 persons were evaluated by PRDH and CDC Dengue Branch for Zika virus infection, including asymptomatic pregnant women and persons with signs or symptoms consistent with Zika virus disease or suspected GBS; 5,582 (24%) confirmed and presumptive Zika virus cases were identified. Persons with Zika virus infection were residents of 77 (99%) of Puerto Rico's 78 municipalities. During 2016, the percentage of positive Zika virus infection cases among symptomatic males and nonpregnant females who were tested increased from 14% in February to 64% in June. Among 9,343 pregnant women tested, 672 had confirmed or presumptive Zika virus infection, including 441 (66%) symptomatic women and 231 (34%) asymptomatic

  2. Mud transportation on a steep shelf, Rio de La Plata shelf, Puerto Rico

    Science.gov (United States)

    Grove, K.A.; Pilkey, O.H.; Trumbull, J.V.A.

    1982-01-01

    Hurricanes David (August 29-30, 1979) and Frederick (September 2-5, 1979) caused major flooding of the Rio de La Plata in northern Puerto Rico. A thin mud layer was deposited across the narrow insular shelf adjacent to the river mouth. Within 5 months, fair-weather shelf-winnowing processes moved the mud layer entirely from the shelf, 0.5 to 2 km to the shelf break at the 50-m contour and beyond. The process of mud movement is termed 'mud hopping.' ?? 1982 A. M. Dowden, Inc.

  3. Predicting the Invasion Potential of a Puerto Rican Frog in Hawaii using MODIS Satellite Imagery

    Science.gov (United States)

    Bisrat, S. A.; White, M. A.

    2008-12-01

    The Puerto Rican coqui frog (Eleutherodactylus coqui, hereafter coqui), which was introduced into Hawaii accidentally via commercial nurseries, is an aggressive invasive species in Hawaii. The coqui threatens Hawaii's unique ecological communities because it predates upon endemic invertebrates, which comprise the large majority of Hawaii's endemic fauna. Coqui frogs also affect real estate valuations because of their loud mating calls. Despite this widespread problem, the potential coqui range in Hawaii is currently unknown, making control and management efforts difficult. We fitted linear discriminant analysis (LDA), logistic regression (LR) via generalized linear models (GLMs), generalized additive models (GAMs), classification trees (CTs), random forests (RF), and support vector machine (SVM) to model the species distribution and map their invasion potential. We used five MODIS satellite imagery-derived biophysical variables as explanatory variables: leaf area index (LAI), fraction of photosynthetically active radiation absorbed by vegetation (FPAR), enhanced vegetation index (EVI), normalized difference vegetation index (NDVI), and land surface temperature (LST) from three MODIS products: MOD11 (LST), MOD13 (LAI and FPAR), and MOD15 (Vegetation Index) (collection 4). We used 2000-2005 MODIS data from Aqua and Terra satellites to generate monthly climatologies for each biophysical variable. We collected presence/absence data from Puerto Rico and Hawaii using a 1 km grid overlaid over the entire islands of Puerto Rico and the Island of Hawaii by sampling every other pixel of the grid intersecting with the road network. We then used the dataset from Puerto Rico to train the six models while the Hawaii dataset was used as a test set. All six models predicted the invasion potential of coqui frogs in Hawaii with a moderate success with mean Kappa value of 0.31, mean area under the curve of receiver operating characteristics (AUC) of 0.75 and mean classification

  4. Feasibility of an Exercise Program for Puerto Rican Women who are Breast Cancer Survivors

    OpenAIRE

    Portela, Ana L. Mulero; Santaella, Carmen L. Colón; Gómez, Cynthia Cruz; Burch, Annlee

    2008-01-01

    The primary objective of this pilot study was to explore the feasibility of implementing two exercise programs for female patients who are breast cancer survivors and residents of the metropolitan area of San Juan, Puerto Rico. Potential benefits and complications of participating in a gym-exercise program or a home-exercise program, as opposed to standard care, were identified. Participants were randomly assigned to 1 of 3 groups: a gym-exercise group, a home-exercise group, or a non-exercis...

  5. Sylvatic triatominae of the phyllosoma complex (Hemiptera: Reduviidae) around the community of Carrillo Puerto, Nayarit, Mexico.

    Science.gov (United States)

    Magallón-Gastélum, E; Lozano-Kasten, F; Flores-Pérez, A; Bosseno, M F; Brenière, S F

    2001-09-01

    Research on domestic and sylvatic triatomines within the community of Carrillo Puerto and neighboring areas of Nayarit, Mexico, documented that Triatoma longipennis (Usinger) and Triatoma picturata (Usinger) were infected with Trypanosoma cruzi (L.) in both habitats. T. picturata was the predominant species in both habitats. Mouse baited-traps increased the effectiveness of collecting sylvatic triatomines, which were difficult to sample by inspecting habitats such as burrows, caves, and cliffs. The colonization of sylvatic and peridomestic habitats by Triatoma, the occurrence of high rates of infection with T. cruzi and the possibility that bugs move between habitats may require modification of current control strategies in Mexico.

  6. En torno al léxico textil de Puerto Rico

    OpenAIRE

    López Morales, Humberto; Instituto de Lingüística, Universidad de Puerto Rico

    2013-01-01

    Hace apenas unas semanas el Instituto de Lingüística de la Universidad de Puerto Rico completó una extensa investigación sobre el léxico de la industria textil del país. Es el primero de una serie de estudios sobre vocabulario industrial, motivados por una serie de problemas de orden lingüístico que han aparecido principalmente en la planeacióny ejecución de cursos y materiales de adiestramiento, peroque también alcanzan a la simple comunicación entre los integrantes de la misma industria....

  7. Update: Ongoing Zika Virus Transmission - Puerto Rico, November 1, 2015-July 7, 2016.

    Science.gov (United States)

    Adams, Laura; Bello-Pagan, Melissa; Lozier, Matthew; Ryff, Kyle R; Espinet, Carla; Torres, Jomil; Perez-Padilla, Janice; Febo, Mitchelle Flores; Dirlikov, Emilio; Martinez, Alma; Munoz-Jordan, Jorge; Garcia, Myriam; Segarra, Marangely Olivero; Malave, Graciela; Rivera, Aidsa; Shapiro-Mendoza, Carrie; Rosinger, Asher; Kuehnert, Matthew J; Chung, Koo-Whang; Pate, Lisa L; Harris, Angela; Hemme, Ryan R; Lenhart, Audrey; Aquino, Gustavo; Zaki, Sherif; Read, Jennifer S; Waterman, Stephen H; Alvarado, Luisa I; Alvarado-Ramy, Francisco; Valencia-Prado, Miguel; Thomas, Dana; Sharp, Tyler M; Rivera-Garcia, Brenda

    2016-01-01

    Zika virus is a flavivirus transmitted primarily by Aedes aegypti and Aedes albopictus mosquitoes, and infection can be asymptomatic or result in an acute febrile illness with rash (1). Zika virus infection during pregnancy is a cause of microcephaly and other severe birth defects (2). Infection has also been associated with Guillain-Barré syndrome (GBS) (3) and severe thrombocytopenia (4,5). In December 2015, the Puerto Rico Department of Health (PRDH) reported the first locally acquired case of Zika virus infection. This report provides an update to the epidemiology of and public health response to ongoing Zika virus transmission in Puerto Rico (6,7). A confirmed case of Zika virus infection is defined as a positive result for Zika virus testing by reverse transcription-polymerase chain reaction (RT-PCR) for Zika virus in a blood or urine specimen. A presumptive case is defined as a positive result by Zika virus immunoglobulin M (IgM) enzyme-linked immunosorbent assay (MAC-ELISA)* and a negative result by dengue virus IgM ELISA, or a positive test result by Zika IgM MAC-ELISA in a pregnant woman. An unspecified flavivirus case is defined as positive or equivocal results for both Zika and dengue virus by IgM ELISA. During November 1, 2015-July 7, 2016, a total of 23,487 persons were evaluated by PRDH and CDC Dengue Branch for Zika virus infection, including asymptomatic pregnant women and persons with signs or symptoms consistent with Zika virus disease or suspected GBS; 5,582 (24%) confirmed and presumptive Zika virus cases were identified. Persons with Zika virus infection were residents of 77 (99%) of Puerto Rico's 78 municipalities. During 2016, the percentage of positive Zika virus infection cases among symptomatic males and nonpregnant females who were tested increased from 14% in February to 64% in June. Among 9,343 pregnant women tested, 672 had confirmed or presumptive Zika virus infection, including 441 (66%) symptomatic women and 231 (34%) asymptomatic

  8. Energy Recovery from Scrap Tires: A Sustainable Option for Small Islands like Puerto Rico

    OpenAIRE

    Eddie N. Laboy-Nieves

    2014-01-01

    Puerto Rico generates and disposes nearly five million/year scrap tires (ST), of which 4.2% is recycled and 80% is exported. The Island has one of the world highest electrical service tariff ($0.28 kWh), because of its dependency on fossil fuels for power generation. The Government has not considered ST for electricity production, despite more than 13,000 ST are generated daily, and paradoxically exported for that purpose. Theoretically, if ST recycling increases to 10% and assuming that the ...

  9. Landslide processes in saprolitic soils of a tropical rain forest, Puerto Rico

    Science.gov (United States)

    Larsen, Matthew C.; Simon, Andrew

    1990-01-01

    Shallow soil slips, earth and debris slides appear to be a primary mechanism of hillslope denudation in the rainforest of eastern Puerto Rico. Annual rainfall in excess of 4,000 mm, and thick sequences (up to 20 m) of residual soils (saprolite) combine to produce these landslides. Shear strength testing and observatons of tension cracks indicate that landslides may start as tensile failure of saprolitic material. The tension cracks provide avenues for rapid infiltration of rainwater and saturation of the underlying soil. During or shortly after intense or prolonged precipitation, shear failure then occurs as a result of pore-pressure buildup along zones of low permeability within the saprolite.

  10. The impact of war on Puerto Rican families: challenges and strengthened family relationships.

    Science.gov (United States)

    Magaly Freytes, I; Hannold, Elizabeth M; Resende, Rosana; Wing, Kristen; Uphold, Constance R

    2013-08-01

    We describe the impact of war on Puerto Rican Veterans and family members. We used qualitative research methods to collect and analyze data. We interviewed 8 Veterans and 8 family members. We used the constant comparison method to review data to identify prominent themes. Two categories emerged: (1) Challenges associated with post-deployment family reintegration, and (2) A positive aftermath of war on the family. Overall, findings indicate that OEF/OIF Veterans and family members were not prepared for the changes they encounter post-deployment. Despite these challenges, some Veterans and family members strengthened their relationships and renewed their appreciation for one another.

  11. An Overview of the Great Puerto Rico ShakeOut 2012

    Science.gov (United States)

    Gómez, G.; Soto-Cordero, L.; Huérfano-Moreno, V.; Ramos-Gómez, W.; De La Matta, M.

    2012-12-01

    With a population of 4 million, Puerto Rico will be celebrating this year, for first time, an Island-wide earthquake drill following the Great California ShakeOut model. Most of our population has never experienced a large earthquake, since our last significant event occurred on 1918, and is not adequately prepared to respond to a sudden ground movement. During the moderate-size earthquakes (M5.2-5.8) that have been felt in Puerto Rico since 2010, and despite Puerto Rico Seismic Network education efforts, the general public reaction was inappropriate, occasionally putting themselves and others at risk. Our overarching goal for the Great Puerto Rico ShakeOut is to help develop seismic awareness and preparedness in our communities. In addition, our main objectives include: to teach the public to remain calm and act quickly and appropriately during a seismic event, the identification and correction of potential hazards that may cause injuries, and the development/update of mitigation plans for home, work place and/or school. We are also taking this opportunity to clarify the misconceptions of other methods of protection (e.g. triangle of life) and warning equipment and systems that do not have sound scientific or applicable basis for our country. We will be presenting an overview of the accomplishment of our earthquake drill and the different strategies we are using, such as internet, social media and collaboration with state government agencies and professional groups, to reach diverse age and educational level groups and to promote their participation. One of our main target groups this year are school students since their experience can have a direct and positive impact on their families. The drill webpage was developed in Spanish and English as well as our promotional and educational materials. Being the first time a Spanish-speaking country coordinates a ShakeOut exercise we hope our experience and the materials we are developing could be of use and benefit to

  12. Entre puertos, campos y acopios: Trabajo y transporte de granos en torno al Sudeste bonaerense.

    OpenAIRE

    Paula Tagliabue

    2014-01-01

    En este artículo, se analiza el proceso de trabajo en el transporte automotor de granos en torno al sudeste bonaerense. Desde un abordaje cualitativo, se describen y analizan las prácticas durante la cosecha y pos-cosecha, y los trayectos campo-acopio, acopio-puerto. También se analizan las relaciones laborales a partir de una perspectiva ampliada de las relaciones laborales clásicas (asalariadas, estables, protegidas).Los rasgos que asume el trabajo en el transporte de granos están asociados...

  13. El muelle del centenario en el puerto de la Coruña/España

    Directory of Open Access Journals (Sweden)

    Obras Públicas y Urbanismo, Ministerio de Obras Públicas y Urbanismo

    1982-12-01

    Full Text Available Not available.Se describe en este artículo la ejecución de la obra del Muelle del Centenario, realizada en el Puerto de La Coruña. Consiste en la construcción de cinco plataformas de hormigón armado sobre pilotes verticales in situ de 18 m de diámetro las filas de mar y tierra y 1.5 m de las intermedias. La longitud útil para el atraque de buques es de 540 my el ancho transversal de 175 m.

  14. Prevalence of the microbiologic flora in contact lens wearers at the Puerto Rico Medical Center.

    Science.gov (United States)

    Izquierdo, N; Díaz Mendoza, S; Townsend, W; Carro, J

    1991-03-01

    The prevalence of microbioogic flora was determined in a convenience sample of contact lens wearers at the Puerto Rico Medical Center, ophthalmology clinics obtaining cultures from the conjunctival fornices. Gram positive bacterial prevalence was 100% in the control group, as well as in rigid gas permeable lens wearers. In the soft contact lens group, gram positive bacterial prevalence was 94.7%. On the other hand prevalence of Gram negative bacteria is null in the soft contact lens wearer population, being only 2.5% in control group, and 45.5% for Rigid Gas Permeable wearers. These contact lens wearers were using different disinfection systems. PMID:1854385

  15. Yo misma fui mi ruta: La mujer en la historia y cultura de Puerto Rico [I Was My Own Path: Women in the History and Culture of Puerto Rico].

    Science.gov (United States)

    Pico, Isabel; And Others

    This teaching guide on women in Puerto Rican history and culture is intended for use in third and fourth grade social studies classes. The book begins with a discussion of the omission of women's roles from most history textbooks and points out the implications of this omission for the knowledge and socialization of both male and female Puerto…

  16. Caracteristicas de los Estudiantes de Ciencias Agricolas y de Economia Domestica de la Universidad de Puerto Rico (Characteristics of the Agricultural Science and Home Economics Students of the University of Puerto Rico). Publicacion 135.

    Science.gov (United States)

    Lube, Edna Droz; Calero, Reinaldo

    As part of a U.S. Department of Agriculture research project on young adults, a questionnaire was distributed in the fall of 1977 to all agriculture science and home economics students at the University of Puerto Rico in order to determine their personal and parental backgrounds; work, college, and high school experiences; life goals and attitudes…

  17. El espanol: La lengua de Puerto Rico. Aprecio y defensa de nuestra lengua materna en la ciudad de Nueva York (Spanish: Language of Puerto Rico. Appreciation and Defense of our Mother Tongue in New York City).

    Science.gov (United States)

    Ramirez de Arellano, Diana

    The author presents her appreciation and defense of Spanish as it is spoken in New York City, especially among Puerto Ricans. She believes that the institution of bilingual education in the city's schools is an important first step in elevating Spanish to the position it deserves as a means of instruction and communication. The instructional…

  18. Factors influencing tropical island freshwater fishes:Species, status, and management implications in puerto rico [Factores que influencian a los peces tropicales de agua dulce: Especies, estado actual e implicaciones para el manejo en Puerto Rico

    Science.gov (United States)

    Wesley, Neal J.; Lilyestrom, C.G.; Kwak, T.J.

    2009-01-01

    Anthropogenic effects including river regulation, watershed development, contamination, and fish introductions have substantially affected the majority of freshwater habitats in Europe and North America. This pattern of resource development and degradation is widespread in the tropics, and often little is known about the resources before they are lost. This article describes the freshwater resources of Puerto Rico and identifies factors that threaten conservation of native fishes. The fishes found in freshwater habitats of Puerto Rico represent a moderately diverse assemblage composed of 14 orders, 29 families, and 82 species. There are fewer than 10 species of native peripherally-freshwater fish that require a link to marine systems. Introductions of nonindigenous species have greatly expanded fish diversity in freshwater systems, and native estuarine and marine species (18 families) also commonly enter lowland rivers and brackish lagoons. Environmental alterations, including land use and development, stream channelization, pollution, and the impoundment of rivers, combined with nonnative species introductions threaten the health and sustainability of aquatic resources in Puerto Rico. Six principal areas for attention that are important influences on the current and future status of the freshwater fish resources of Puerto Rico are identified and discussed.

  19. Sedimentation survey of Lago Lucchetti, Yauco, Puerto Rico, September 2013–May 2014

    Science.gov (United States)

    Gómez-Fragoso, Julieta

    2016-08-23

    The U.S. Geological Survey conducted a sedimentation survey of Lago Lucchetti, Yauco, Puerto Rico, in 2013–14 in cooperation with the Puerto Rico Aqueduct and Sewer Authority. The survey updated a previous survey, conducted in 2000, and provided accurate information regarding reservoir storage capacity and sedimen­tation rate using bathymetric techniques and a global positioning system coupled with a depth sounder device. The results of the 2013–14 survey indicated a total storage capacity for Lago Lucchetti of 10.21 million cubic meters and a long­-term sedimentation rate loss of 0.16 million cubic meters per year based on the original capacity in 1952. Sediment accumulation was about 10.14 million cubic meters over the life of the reservoir, which represents a storage decrease of about 50 percent of the original capacity in 1952. On the basis of a comparison between the 2013–14 and 2000 surveys, the useful life for Lago Lucchetti is projected to end in 2076.

  20. Religion and HIV/AIDS stigma: implications for health professionals in Puerto Rico.

    Science.gov (United States)

    Varas-Díaz, N; Neilands, T B; Malavé Rivera, S; Betancourt, E

    2010-01-01

    Abstract HIV/AIDS stigma continues to be a barrier for prevention efforts. Its detrimental effects have been documented among people living with HIV/AIDS and encompass loss of social support and depression. When it is manifested by health professionals, it can lead to sub-optimal services. Although strides have been made to document the effects of HIV/AIDS stigma, much needs to be done in order to understand the structural factors that can foster it. Such is the case of religion's role on HIV/AIDS stigma in Puerto Rico. The Caribbean Island has a Judeo-Christian-based culture due to years of Spanish colonisation. This religious influence continued under Protestantism as part of the Island's integration as a non-incorporated territory of the USA. The main objective of this study was to explore the role of religion in HIV/AIDS stigma manifested by Puerto Rican health professionals in practice and in training. Through a mixed-method approach, 501 health professionals completed qualitative interviews (n=80) and self-administered questionnaires (n=421). Results show that religion plays some role in conceptualisations of health and illness among participants in the study. Furthermore, the importance placed on religion and participation in such activities was related to higher levels of HIV/AIDS stigma.

  1. Modeling of Natural Coastal Hazards in Puerto Rico in Support of Emergency Management and Coastal Planning

    Science.gov (United States)

    Mercado, A., Jr.

    2015-12-01

    The island of Puerto Rico is not only located in the so-called Caribbean hurricane alley, but is also located in a tsunami prone region. And both phenomena have affected the island. For the past few years we have undergone the task of upgrading the available coastal flood maps due to storm surges and tsunamis. This has been done taking advantage of new Lidar-derived, high resolution, topography and bathymetry and state-of-the-art models (MOST for tsunamis and ADCIRC/SWAN for storm surges). The tsunami inundation maps have been converted to evacuation maps. In tsunamis we are also working in preparing hazard maps due to tsunami currents inside ports, bays, and marinas. The storm surge maps include two scenarios of sea level rise: 0.5 and 1.0 m above Mean High Water. All maps have been adopted by the Puerto Rico State Emergency Management Agency, and are publicly available through the Internet. It is the purpose of this presentation to summarize how it has been done, the spin-off applications they have generated, and how we plan to improve coastal flooding predictions.

  2. Insular Area energy vulnerability, Puerto Rico, US Virgin Islands. Technical Appendix 1

    International Nuclear Information System (INIS)

    This report was prepared in response to Section 1406 of the Energy Policy Act of 1992 (P.L. 192-486). The Act directed the Department of Energy (DOE) to ''conduct a study of the implications of the unique vulnerabilities of the insular areas to an oil supply disruption,'' and to ''outline how the insular areas shall gain access to vital oil supplies during times of national emergency.'' The Act defines the insular areas to be the US Virgin Islands and Puerto Rico in the Caribbean, and Guam, American Samoa, the Commonwealth of the Northern Mariana Islands (CNMI), and Palau in the Pacific. This report is the analysis of Puerto Rico and the US Virgin Islands. In the study, ''unique vulnerabilities'' were defined as susceptibility to: (1) more frequent or more likely interruptions of oil supplies compared to the mainland, and/or (2) disproportionately larger or more likely economic losses in the event of an oil supply disruption. In order to asses unique vulnerabilities, the study examined in the insular areas' experience during past global disruptions of oil supplies and during local emergencies caused by natural disasters. The effects of several possible future global disruptions and local emergencies were also analyzed. Analyses were based on historical data, simulations using energy and economic models, and interviews with officials in the insular governments and the energy industry

  3. Seasonal and habitat effects on dengue and West Nile virus vectors in San Juan, Puerto Rico.

    Science.gov (United States)

    Smith, Joshua; Amador, Manuel; Barrera, Roberto

    2009-03-01

    The presence of West Nile (WNV) and dengue viruses and the lack of recent mosquito surveys in Puerto Rico prompted an investigation on the distribution and abundance of potential arbovirus vectors in the San Juan Metropolitan Area, and their variation with seasons and habitats. We sampled mosquitoes in early and late 2005 in 58 sites from forests, nonforest vegetation, wetlands, and high- and low-density housing areas using ovijars, Centers for Disease Control and Prevention miniature light/CO2 traps, and gravid traps. A total of 28 mosquito species was found. San Juan had potential WNV enzooticvectors (Culex nigripalpus) within and around the city in wetlands and forests, but few were captured in residential areas. A potential WNV bridge vector (Cx. quinquefasciatus) was abundant in urbanized areas, and it was positively correlated with the main dengue vector, Aedes aegypti. High-density housing areas harbored more Ae. aegypti. Container mosquitoes, including Aedes mediovittatus, were more abundant during the climax of the rainy season when most dengue occurs in Puerto Rico. The greatest risk for contracting WNV would be visiting forests and swamps at night. Culex (Culex) and Culex (Melanoconion) mosquito species were more abundant during the transition dry-wet seasons (March-May). PMID:19432067

  4. Survival of captive-reared Puerto Rican Parrots released in the Caribbean National Forest

    Science.gov (United States)

    White, T.H.; Collazo, J.A.; Vilella, F.J.

    2005-01-01

    We report first-year survival for 34 captive-reared Puerto Rican Parrots (Amazona vittata) released in the Caribbean National Forest, Puerto Rico between 2000 and 2002. The purpose of the releases were to increase population size and the potential number of breeding individuals of the sole extant wild population, and to refine release protocols for eventual reintroduction of a second wild population elsewhere on the island. After extensive prerelease training, we released 10 parrots in 2000, 16 parrots in 2001, and eight parrots in 2002 ranging in age from 1-4 years old. All birds were equipped with radio-transmitters to monitor survival. The overall first-year survival estimate for the 34 parrots was 41% (CI = 22%-61%). Only one parrot died within the first week postrelease, with most (94%) surviving for at least eight weeks after release. Most (54%) documented mortalities were due to raptor predation, which claimed 21% of all released parrots. A captive-reared bird (male, age one), released in 2001, paired with a wild female and fledged two young in 2004. We also calculated survival based on 0% and 50% of observed predation losses and found hypothetical survival rates of 72% and 54%, respectively. Rigorous prerelease training and acclimation was believed to have improved initial postrelease parrot survival, and releasing mixed age-class groups suggests the potential for shortening the time to recruitment. ?? The Cooper Ornithological Society 2005.

  5. Water-quality reconnaissance of Laguna Tortuguero, Vega Baja, Puerto Rico, March 1999-May 2000

    Science.gov (United States)

    Soler-Lopez, Luis; Guzman-Rios, Senen; Conde-Costas, Carlos

    2006-01-01

    The Laguna Tortuguero, a slightly saline to freshwater lagoon in north-central Puerto Rico, has a surface area of about 220 hectares and a mean depth of about 1.2 meters. As part of a water-quality reconnaissance, water samples were collected at about monthly and near bi-monthly intervals from March 1999 to May 2000 at four sites: three stations inside the lagoon and one station at the artificial outlet channel dredged in 1940, which connects the lagoon with the Atlantic Ocean. Physical characteristics that were determined from these water samples were pH, temperature, specific conductance, dissolved oxygen, dissolved oxygen saturation, and discharge at the outlet canal. Other water-quality constituents also were determined, including nitrogen and phosphorus species, organic carbon, chlorophyll a and b, plankton biomass, hardness, alkalinity as calcium carbonate, and major ions. Additionally, a diel study was conducted at three stations in the lagoon to obtain data on the diurnal variation of temperature, specific conductance, dissolved oxygen, and dissolved oxygen saturation. The data analysis indicates the water quality of Laguna Tortuguero complies with the Puerto Rico Environmental Quality Board standards and regulations.

  6. Stigma and Homophobia: Persistent Challenges for HIV Prevention Among Young MSM in Puerto Rico1

    Science.gov (United States)

    Rodríguez, Melissa Marzán; Madera, Sheilla Rodríguez; Díaz, Nelson Varas

    2014-01-01

    Men who have sex with men (MSM) are one of the most affected populations by HIV/AIDS. Over the last years an increase of cases has been reported in younger groups. The Center for Disease Control and Prevention has stated that stigma and homophobia may have a profound impact on the lives of MSM, and could influence them to engage in HIV risky behaviors. In the U.S and Puerto Rico, an increase in HIV cases among young MSM has been reported. For the period of 2005-2009 an increase of HIV cases was reported with 4.3% in the age group of 13-24 and 55.6% in the age group of 25-34. Understanding the dynamics related HIV risk behaviors among young MSM requires transcending traditional individual behavior oriented perspectives in order to adopt a more comprehensive socio-structural approach. In this manuscript we present a critical analysis of HIV prevention issues among young MSM in Puerto Rico. PMID:25678720

  7. Clinical Manifestations Associated with Overweight/Obesity in Puerto Ricans with Fibromyalgia Syndrome

    Science.gov (United States)

    Fred-Jiménez, Ruth M.; Arroyo-Ávila, Mariangelí; Mayor, Ángel M.; Ríos, Grissel; Vilá, Luis M.

    2016-01-01

    Objective. To determine the clinical manifestations associated with overweight/obesity in Hispanics from Puerto Rico with fibromyalgia syndrome (FMS). Methods. A cross-sectional study was performed in 144 patients with FMS (per American College of Rheumatology (ACR) classification criteria). Sociodemographic features, FMS-related symptoms, tender points (per ACR criteria), comorbidities, and FMS treatment were examined. BMI was calculated and patients were grouped into two categories: BMI ≤ 24.9 kg/m2 (nonoverweight/obese) and BMI ≥ 25 kg/m2 (overweight/obese). Bivariate and multivariate analyses were used to evaluate differences between the study groups. Results. The mean (standard deviation (SD)) age of patients was 50.2 (9.9) years; 95.1% were females and 75.7% were overweight/obese. In the bivariate analysis, overweight/obese patients were more likely to have self-reported memory impairment, anxiety, shortness of breath, and urinary frequency than nonoverweight/obese patients. In addition, the tender point count was higher in the overweight/obese group. In the logistic regression analyses, self-reported memory impairment and urinary frequency differences remained significant after adjusting for confounding variables. Conclusion. In this population of Puerto Ricans with FMS, overweight/obese patients experienced more FMS-related manifestations than nonoverweight/obese individuals. However, prospective studies are needed to confirm these associations and to elucidate if weight reduction interventions could favorably impact the severity of FMS. PMID:26885384

  8. Insular Area energy vulnerability, Puerto Rico, US Virgin Islands. Technical Appendix 1

    Energy Technology Data Exchange (ETDEWEB)

    Stern, M.; Willard, E.E.; Efferding, S. [Ensys Energy & Systems, Inc., Flemington, NJ (United States)

    1994-05-01

    This report was prepared in response to Section 1406 of the Energy Policy Act of 1992 (P.L. 192-486). The Act directed the Department of Energy (DOE) to ``conduct a study of the implications of the unique vulnerabilities of the insular areas to an oil supply disruption,`` and to ``outline how the insular areas shall gain access to vital oil supplies during times of national emergency.`` The Act defines the insular areas to be the US Virgin Islands and Puerto Rico in the Caribbean, and Guam, American Samoa, the Commonwealth of the Northern Mariana Islands (CNMI), and Palau in the Pacific. This report is the analysis of Puerto Rico and the US Virgin Islands. In the study, ``unique vulnerabilities`` were defined as susceptibility to: (1) more frequent or more likely interruptions of oil supplies compared to the mainland, and/or (2) disproportionately larger or more likely economic losses in the event of an oil supply disruption. In order to asses unique vulnerabilities, the study examined in the insular areas` experience during past global disruptions of oil supplies and during local emergencies caused by natural disasters. The effects of several possible future global disruptions and local emergencies were also analyzed. Analyses were based on historical data, simulations using energy and economic models, and interviews with officials in the insular governments and the energy industry.

  9. Brave new world: mental health experiences of Puerto Ricans, immigrant Latinos, and Brazilians in Massachusetts.

    Science.gov (United States)

    Sánchez, Mónica; Cardemil, Esteban; Adams, Sara Trillo; Calista, Joanne L; Connell, Joy; Depalo, Alexandra; Ferreira, Juliana; Gould, Diane; Handler, Jeffrey S; Kaminow, Paula; Melo, Tatiana; Parks, Allison; Rice, Eric; Rivera, Ismael

    2014-01-01

    Depression and anxiety are of the most commonly occurring mental health disorders in the United States. Despite a variety of efficacious interventions for depression and anxiety, it is clear that ethnic minorities experience mental health care disparities in their access to mental health services and the quality of treatment they receive. Research indicates that Latino heterogeneity impacts access to depression and anxiety treatment. In addition, Brazilians are becoming an increasingly visible minority within the United States and are often depicted as Latinos. The current study sought to understand the role of acculturation and stigma in mental health symptom endorsement and treatment seeking among Puerto Ricans, immigrant Latinos, and Brazilians. A total of 250 self-identified Latinos and Brazilians were interviewed about their mental health symptom and treatment experience, acculturation, and stigma toward mental illness. Results indicated considerable variability across the three groups, with Puerto Ricans endorsing higher rates of depression and anxiety, as well as higher rates of treatment seeking, than either the immigrant Latinos or the Brazilians. Acculturation played a differential role in the endorsement of anxiety treatment seeking for Brazilians. Finally, although the three groups differed in the extent to which they experienced stigma about mental health issues, stigma did not predict symptom endorsement or treatment-seeking behavior for any of the three groups. These findings underscore the importance of attending to both between-groups and within-group differences in the mental health and mental health treatment experiences of different ethnic groups.

  10. Inflammatory Bowel Disease in Hispanics: The University of Puerto Rico IBD Registry

    Directory of Open Access Journals (Sweden)

    Esther A. Torres

    2012-01-01

    Full Text Available A registry of patients with inflammatory bowel diseases, ulcerative colitis (UC and Crohn's disease (CD, was created at the University of Puerto Rico in 1995. Subjects with a documented diagnosis of IBD by clinical, radiologic, endoscopic, and/or pathologic criteria were recruited from the IBD clinics, support groups, and community practices, and demographic and medical data was collected. All entries from 1995 to 2009 were analyzed for demographics, family history, disease extent, extraintestinal manifestations, surgery, and smoking history. Results were described using summary statistics. 635 Hispanics living in Puerto Rico, 299 with UC and 336 with CD, were included. Mean ages were 40.3 for UC and 30.9 for CD. Over half (56% of UC and 41% of CD were females. Family history was present in 19.3% of UC and 17.5% of CD. Surgery for IBD had been performed in 31.9% of UC and 51.2% of the CD patients. Over one-fourth of the patients reported extraintestinal manifestations, most frequently arthropathies. Our findings contribute to the limited epidemiologic and clinical data on Hispanics with IBD.

  11. Sistema Faro, Isla de Mona, Puerto Rico: speleogenesis of the worlds largest flank margin cave

    International Nuclear Information System (INIS)

    Isla de Mona, a small, uplifted carbonate plateau jutting out of the waters of the Mona Passage, is an incredibly fragile and densely karstic environment. Expedition work was conducted by the Isla de Mona Project in cooperation with the Departamento Recursos Naturales y Ambientales de Puerto Rico (DRNA), including contributions from many researchers and cavers volunteering from across the U.S and Puerto Rico in the course of 12 separate expeditions, spanning a 14 year period (1998 to 2013). Over 200 caves have been documented on the island to date, the majority of this inventory is composed of flank margin caves but also includes sea caves, pit caves and talus caves. The most extensive example of cave development on the island is Sistema Faro - a sprawling maze-like series of chambers formed within the eastern point of the island with over 40 cliffside entrances overlooking the Caribbean Sea. Detailed cartography and analysis of the geomorphology and development of the Sistema Faro has helped form a complex model of carbonate island cave development as a function of tectonic uplift, lithology, sea level changes, karst hydrogeology and cliff retreat. This communication examines the roles these controls have played in the genesis of the world's largest flank margin cave. (Author)

  12. El otro es uno: Puerto Rico en la mirada norteamericana de 1898

    Directory of Open Access Journals (Sweden)

    García, Gervasio Luis

    1997-12-01

    Full Text Available 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 Salvador Brau.

    Repesar el 98 en Puerto Rico supone alejarse de planteamientos victimistas que eximen de toda responsabilidad al pueblo puertorriqueño. El 98 es abordado en este trabajo como un año de liberación y dominación, en el que se valoran los aspectos positivos y negativos del imperialismo norteamericano, a la vez que se analizan críticamente las luchas, desiguales y singulares, de este pueblo por la justicia social y económica, la cultura y las libertades políticas. El pensamiento de Elihu Root y Salvador Brau ilustran parte de este proceso.

  13. Leaching Behavior of “AGREMAX” Collected from a Coal-Fired Power Plant in Puerto Rico

    Science.gov (United States)

    The reoprt provides results using the Leaching Environmental Assessment Framework (LEAF) to illustrate how pH-dependence and percolation are related for a material being widely used in Puerto Rico for structural fill, road base, and other applications. Eluate concentrations from...

  14. Theory-Based Predictors of Intention to Engage in Precautionary Sexual Behavior among Puerto Rican High School Adolescents

    Science.gov (United States)

    Collazo, Andres A.

    2004-01-01

    Predictors of intention to abstain from sexual intercourse or use condoms consistently with both main and other partners were investigated in 431 Puerto Rican high school students. The basis for this study was the theories of reasoned action (TRA) and planned behavior (TPB), and two predictors from the theory of interpersonal behavior (TIB). As…

  15. Integration of Instructional Design Principles to Online Courses and Faculty Training in Three Puerto Rican Institutions of Higher Education

    Science.gov (United States)

    Perez, Wanda W.

    2011-01-01

    Research on how the principles of instructional design are taught in faculty training courses for online teaching and how faculty members incorporate these principles into their online courses is limited. This gap in the research literature is especially pronounced when considering the relatively new online learning context of Puerto Rico's higher…

  16. 77 FR 63290 - Foreign-Trade Zone 61-San Juan, Puerto Rico; Authorization of Production Activity, Pfizer...

    Science.gov (United States)

    2012-10-16

    ... comment (77 FR 36997, 6/20/2012). The FTZ Board has determined that no further review of the activity is... Activity, Pfizer Pharmaceuticals, LLC (Subzone 61A), (Ibuprofen Pharmaceutical Products), Guayama, Puerto... notification of proposed production activity on behalf of Pfizer Pharmaceuticals, LLC (Subzone 61A) for...

  17. No Case for Convergence: The Puerto Rican Spanish Verb System in a Language Contact Situation. Centro Working Papers 5.

    Science.gov (United States)

    Pousada, Alicia; Poplack, Shana

    This study examines quantitatively the systems of tense, mood, and aspect in Puerto Rican Spanish spoken in the United States. In the community under investigation, code-switching is an integral part of the communicative repertoire; also, the codes tend to be switched at points around which the surface structures of Spanish and English map onto…

  18. Prevalence of neural tube defects and folic acid knowledge and consumption--Puerto Rico, 1996-2006.

    Science.gov (United States)

    2008-01-11

    Birth defects are one of the leading causes of infant mortality in both the mainland United States and Puerto Rico. Neural tube defects (NTDs) are serious birth defects of the spine and brain; two of the most common NTDs are spina bifida and anencephaly. In the United States, NTD prevalence is higher among Hispanic women than among non-Hispanic white or non-Hispanic black women. In Puerto Rico, where most residents are Hispanic, the prevalence of NTDs (8.68 per 10,000 live births) is higher than in the mainland United States (5.59). Consumption of folic acid before and during early pregnancy can prevent NTDs. To assess trends in NTD prevalence and prevalence of knowledge and consumption of folic acid supplements in Puerto Rico, data were analyzed from the Birth Defects Surveillance System (BDSS) for 1996-2005 and the Behavioral Risk Factor Surveillance System (BRFSS) for 1997-2006. This report describes the results of those analyses, which indicated that prevalence of folic acid knowledge and consumption among women of childbearing age increased from 1997 to 2003 but decreased from 2003 to 2006. During similar periods, NTD prevalence declined from 1996 to 2003 but did not change significantly from 2003 to 2005. To resume the decline in prevalence of NTDs, additional measures might be needed to increase folic acid supplement use among Puerto Rican women of childbearing age. PMID:18185495

  19. Factor structure of the Beck Depression Inventory-Second Edition (BDI-II) with Puerto Rican elderly.

    Science.gov (United States)

    Rodríguez-Gómez, José R; Dávila-Martínez, Mariel G; Collazo-Rodríguez, Luis C

    2006-06-01

    The Beck Depression Inventory-Second Edition (BDI-II; (1) is one of the most useful measures for depressive symptomatology in many countries (2). The psychometric properties of this inventory, however, have not been reported with Puerto Rican elderly. This paper reports, exploratory psychometric results with a sample of 410 elderly Puerto Rican (65 years and older; men=94, women=316). The assessment of the construct validity of the BDI-II yielded four factors accounting for 52% of total variance and an internal reliability coefficient (alpha Cronbach) of .89. A factor analysis with the 21 items of the BDI-II was performed using principal component analysis as the extraction method and Varimax rotation. This analysis revealed that the BDI-II was a good measure of the dimensions of depressive symptomatology in the present sample, which resembled prior findings reported with the general Puerto Rican Population (3). This study also reports further data supporting the reliability, validity, and practical utility of the BDI-II for the Puerto Rican population including elders. Implications for potential research with minorities and clinical uses of the BDI-II are also discussed.

  20. Environmental factors influencing the development of black leaf streak (Mycosphaerella fijiensis Morelet) on bananas in Puerto Rico.

    Science.gov (United States)

    The effects of environmental factors on the development of black leaf streak (BLS) were studied in Puerto Rico under field conditions. Environmental factors evaluated included temperature, relative humidity, rainfall and solar radiation. Their effect on BLS was determined by recording the youngest...