DOCSLIB.ORG

Montecino, Ramiro Bustamante, Sunil Kumar, Loreto Castillo, Paola Muñoz, Nicole Tapia & Ximena Molina

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Montecino, Ramiro Bustamante, Sunil Kumar, Loreto Castillo, Paola Muñoz, Nicole Tapia & Ximena Molina On the biogeography of Didymosphenia geminata in Chile: niche requirements and potential habitats Vivian Montecino, Ramiro Bustamante, Sunil Kumar, Loreto Castillo, Paola Muñoz, Nicole Tapia & Ximena Molina. Department of Ecological Sciences Institut of Ecology & Biodiiversity of Universidad de Chile, POCH Ambiental , Colorado State University, USA. [email protected] Didymosphenia geminata presence in Chile was informed in 2010 by the Undersecretary of Fisheries (SUBPESCA) in Futaleufú - Yelcho watershed (south of the lake district). PLAGUE WAS DECLARED HP WT2 = Warm-temperate, Mediterranean influence WT3 = Warm-temperate and rainy without dry season Precipitation averages from 1950-2000 (http://www.worldclim.org/), coded according to black- grey scale . ASPREY JF, et al (1964) reported in Gayana Bot. 10 D. geminata presence in the Chilean Patagonia four decades later SEGURA P (2011) published in Science 331 A slimy invader blooms in the rivers of Patagonia Sala, et al (2011) presented an ultrastructure comparison between D. geminata populations form Chile and Argentina in the meeting of the Sociedad Argentina de Botánica. Córdoba, Argentina. We participated in the problem about D. geminata blooms through several sampling project providing the biological bases for the sustainability of watersheds, the impact on their ecological integrity, the economy and the life quality. We also ransfered this knowledge for the control and managment of D. geminata in order to raise awareness in biosecurity and safety about the environmental value of hydric systems Handbook by Díaz, Molina & Montecino http://www.subpesca.cl/controls/neochannels/ neo_ch1115/appinstances/media1346/MANUAL DIDYMO_SUBPESCA.pdf Public interest CORFO project 1. Develop an On- line Platform 2. International Workshop April 2012 3. Application of the protocol in the field: Puelo and Petrohue watersheds in the Los Lagos Region in 2012 http://146.83.42.230/sernapesca/ • ¿Que es Didymo? • •Inicio Problemas e Impactos del •Rol de Sernapesca Didymo •Descripción del Proyecto • •Ingreso SATD ¿Como se aborda? Servicio Nacional de Pesca y Acuicultura | Dirección Nacional | Victoria 2832, Valparaíso, •Ingreso SATD Usuario Chile Fono +56 (32) 281 91 00 - Fax +56 (32) 225 63 1 Registrado RESULTS From all rivers & 2012 in the Los Lagos Region Watersheds Petrohué (-) & Puelo (+) Table 1.- Location of sites selected for the search of Dydimophenia geminata, southern Chile. It is included name of Adminstrative region, name and latitude of different watersheds and source. Regions Name of Regions Watersheds Latitude Source IX Araucanía Imperial 38° 26' 4 Bío-Bío 38° 40' Toltén 39° 00' XIV Los Ríos Valdivia 39° 41' 4 Bueno 40° 19' X Los Lagos Between Bueno and Puelo 40°41' 1 Puelo 41° 37’ 2 Yelcho 43°11’ 4 XI Palena and coast limiting 43° 44' 1 Aysén with the X Region 2 Aysén 45° 09' 3 47° 48' Baker 4 XII Magallanes Between Seno Andrew 50°- 52° 4 and Hollenberg Islands 1. Reid et al. (2012); 2. CIEP (2010); 3. CIEN Austral, (2011, 2012); 4. POCH-U. Chile (2011 a, b, c). Technical reports are available in www.subpesca.cl and www.sernapesca .cl. In 2 years we have learned a lot It is an unique opportunity to understand the problem about which are the other requirements POTENTIAL HABITATS ¿Is there more habitat available for colonization? Remarkable trait of invasive species 150-180 rivers RAPID EXPANSION y = 1E-54e0.0031x y = 1E-45e0.0026x R² = 0.8419 R² = 0.7897 30 phytoplankton phytobenthos 25 20 15 10 5 Rivers with didymo (Nº) didymowith Rivers 0 ago-10 feb-11 sep-11 abr-12 oct-12 Dynamics of expansion DUALITY NICHE-BIOTOPE Niche Geographic space duality Duality: the existence of a double nature phenomena Colwell & Rangel (2009) To understand the invasion process and to find out which are the potential habitats PCA for Puelo and Petrohue Puelo ** Petrohue Factor Eigen value Accumulated variance (%) 1 3,28 21,89 2 2,74 40,14 3 1,65 51,16 Chemical niche Sílicate similar between watersheds Forcing flowrate variables % Oxygen saturation (Mahalanobis test p =28) depth PCA for all prospected rivers Didymo Absences Didymo Presences Ancho PCA Pearson matrix correlation, for significance sphericity Barlett test< Test de Mahalanobis p = NS(0,005) 0,0001 Factor eigenvalue Acc variance (%) F1 1.6 20.2 F2 1.3 35.9 F3 1.2 50.6 Didymo Absences (225) Didymo Presences (55) The objective of our work is to predict habitat preferences as a way to anticipate invasion in non- invaded zones. ¿What do we have for modelling? •Absences and presences of didymo •Climatic model •(http://www.worldclim.org/) • Substrate information •Chemical niche •Available sofware (MAXENT) We used Maxent, to identify key niche environmental variables and to predict the potential distribution for this species in Chile. For environmental data, we considered a total of 27 variables including climatic, topographic, hydrological, and remotely sensed variables. Nineteen bioclimatic data layers were obtained from the WorldClim dataset (~1-km resolution). We used PCA to describe the multidimensional niche space as well as the ecological space of absences (13 variables were selected, cross correlation). A RESULTS B A) space of the absences (i.e. the rivers B) the ecological niche of D. geminata. where D. geminata was not detected; Multivariate ecological spaces obtained from PCA. For both figures, solid and dashed contour lines show 100% and 50% of the existing environment respectively. Similarity= 0.57 P=0.03 So-it is expected that these non-occupied rivers will be colonized in the near future Remotely sensed variables included percent tree cover and percent herbaceous cover. We also included growing degree days and geologic age. Maxent was chosen because it performs better than other species distribution models methods and it is relatively robust to small sample sizes. Our study covered 174 sites while the whole available data bases are from 225 rivers from northern Patagonia to the Magellan Region, according to this, until early 2012 we have 55 presences and 170 absences. Potencial distribution of D. geminata in Chile Colours represent different values for presence probabilities Relative percent contribution of different environmental variables of the potential distribution habitats for D. geminata. Bold represent the top variables of the SDM. VARIABLE PERCENT CONTRIBUTION Flow accumulation 26.6 Geologic age 25.4 Growing degree days 10.5 Precipitation seasonality (Bio15) 7.0 Isothermality (Bio3) 5.9 Percent herbaceous cover 5.8 Precipitation of driest month (Bio14, 4.7 mm) Precipitation of wettest month (Bio13, 4.5 mm) Temperature seasonality (Bio4) 2.3 Mean temp. of warmest quarter (Bio10) 2.3 (°C) Flow direction 2.0 Percent tree cover 1.9 Elevation (m) 1.1 Conclusions .We obtained a predictive model showing the geographic distribution concentrated exclusively in southern Chile. .Non-equilibrium distribution .Our model was accurate in predicting the current distribution of this species; however, its actual test will be if the presence of this species is detected in regions not predicted by the model, for instance north of 38ºS and, southern Patagonia. These results will be used for early detection and management of D. geminata spread and for prioritizing monitoring and surveillance sites in Chile. Future research …under volcanism & Global Change scenarios …new prospection north and south of 36-48°S …comparative approach between regions in the Southern hemisphere Acknowledgments ICM PO5 -002, Institute of Ecology and Biodiversty, University of Chile and POCH INNOVA CORFO 11BPC-10019 and SUBPESCA projects S.K. Natural Resource Ecology Laboratory at Colorado State University for providing the logistical support for this study..
Load more

Recommended publications
  • Redalyc.Establishment of Chinook Salmon (Oncorhynchus
    Revista Chilena de Historia Natural ISSN: 0716-078X [email protected] Sociedad de Biología de Chile Chile SOTO, DORIS; ARISMENDI, IVÁN; PRINZIO, CECILIA DI; JARA, FERNANDO Establishment of Chinook salmon (Oncorhynchus tshawytscha) in Pacific basins of southern South America and its potential ecosystem implications Revista Chilena de Historia Natural, vol. 80, núm. 1, 2007, pp. 81-98 Sociedad de Biología de Chile Santiago, Chile Available in: http://www.redalyc.org/articulo.oa?id=369944281007 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative CHINOOK SALMON IN SOUTHERN SOUTH AMERICARevista Chilena de Historia Natural81 80: 81-98, 2007 Establishment of Chinook salmon (Oncorhynchus tshawytscha) in Pacific basins of southern South America and its potential ecosystem implications Establecimiento del salmón Chinook (Oncorhynchus tshawytscha) en cuencas del Pacífico sur de Sudamérica y sus potenciales implicancias ecosistémicas DORIS SOTO1, 2, IVÁN ARISMENDI1, CECILIA DI PRINZIO3 & FERNANDO JARA4 1 Laboratorio de Ecología Acuática, Instituto de Acuicultura, Universidad Austral de Chile, Campus Puerto Montt y Núcleo Milenio FORECOS 2 Present address: Inland Water Resources and Aquaculture Service (FIRI), Fisheries Department, FAO of United Nations, Via delle Terme di Caracalla, 00100, Rome, Italy 3 Laboratorio de Investigaciones en Ecología y Sistemática Animal (UNPAT)-CONICET Esquel (Chubut), Argentina 4 Universidad San Sebastián, Puerto Montt, Chile ABSTRACT Salmon and trout species are not native to the southern hemisphere, however rainbow and brown trout have been established a century in southern South America.
    [Show full text]
  • Compra En Linea Con Retiro En Tienda
    COMPRA EN LINEA CON RETIRO EN TIENDA CON EL FIN DE CUIDAR LA SALUD DE NUESTROS COLABORADORES Y CLIENTES HABILITAMOS LA COMPRA EN LINEAS TELEFONICAS PARA QUE REALICEN SUS COMPRAS DE FORMA SEGURA E IGUAL DE PERSONALIZADO QUE EN TIENDA. ES POR ESTO QUE SE HAN HABILITADO LINEAS TELEFONICAS ESPECIALES, EN DONDE SE LES PROPORCIONARA LA INFORMACION NECESARIA PARA CADA UNA DE SUS COMPRAS. LINEAS TELEFONICAS Y CONTACTOS: +56 9 82489887 / email: [email protected] +56 9 98186830 / email: [email protected] HORARIO DE ATENCION LUNES A VIERNES DE 09:00 A 19:00 HRS. TRANSFERENCIAS A: Enviar Correo Indicando: BANCO CUENTA CORRIENTE Nombre del Cliente BANCO CHILE 260-05685-05 Rut del Cliente BANCO ITAU 210571530 Producto que adquiere Sucursal de retiro coordinada BANCO BCI 61081132 Persona que retira BANCO ESTADO 81400007926 Telefono de contacto TIENDAS CON RETIRO COORDINADO: PITRUFQUEN 2 DE ENERO Nº855 / PITRUFQUEN / REGION DE LA ARAUCANIA LONCOCHE MANUEL BULNES Nº232 / LONCOCHE / REGION DE LA ARAUCANIA MARIQUINA MARIQUINA Nº1265 / MARIQUINA / REGION DE LOS RIOS LOS LAGOS SAN MARTIN Nº192 / LOS LAGOS / REGION DE LOS RIOS PANGUIPULLI MARTINEZ DE ROSAS Nº561 / PANGUIPULLI / REGION DE LOS RIOS FUTRONO BALMACEDA Nº152 / FUTRONO / REGION DE LOS RIOS PAILLACO O´HIGGINS Nº295 / PAILLACO / REGION DE LOS RIOS LA UNIÓN ESMERALDA Nº780 / LA UNION / REGION DE LOS RIOS RIO BUENO ESMERALDA Nº1475 / RIO BUENO / REGION DE LOS RIOS OSORNO ELEUTERIO RAMIREZ Nº1050 / OSORNO / REGION DE LOS LAGOS ENTRE LAGOS MANUEL RODRIGUEZ Nº95 / PUYEHUE / REGION DE LOS LAGOS PURRANQUE PEDRO MONTT Nº143 / PURRANQUE / REGION DE LOS LAGOS FRUTILLAR CARLOS RICHTER Nº230 / FRUTILLAR / REGION DE LOS LAGOS FRESIA SAN CARLOS Nº581 / FRESIA / REGION DE LOS LAGOS LOS MUERMOS MANUEL MONTT Nº302 / LOS MUERMOS / REGION DE LOS LAGOS MAULLIN CLODIMIRO ALMEYDA Nº98 / MAULLIN / REGION DE LOS LAGOS COYHAIQUE CONDELL Nº / COYHAIQUE / REGION DE AYSEN PUERTO AYSEN SARGENTO ALDEA Nº1170 / PUERTO AYSEN / REGION DE AYSEN HORARIO DE RETIRO: MIÉRCOLES DE 15:00 A 17:00 HRS.
    [Show full text]
  • Actores Y Conflictos Territoriales En Una Figura De Administración Pública De La Pesca Artesanal
    MAGALLANIA (Chile), 2016. Vol. 44(1):131-147 131 ACTORES Y CONFLICTOS TERRITORIALES EN UNA FIGURA DE ADMINISTRACIÓN PÚBLICA DE LA PESCA ARTESANAL. EL CASO DE LA ZONA CONTIGUA EN LAS REGIONES DE LOS LAGOS Y DE AYSÉN, SUR DE CHILE1 CATALINA ÁLVAREZ B.a, CLAUDIO GAJARDO C.b & FRANCISCO THER R.c RESUMEN Durante siglos han existido desplazamientos de habitantes entre la Isla Grande de Chiloé, sus alrededores y el Archipiélago de las Guaitecas. Con posterioridad a la regionalización del país, los trayectos de pescadores de la Región de Los Lagos hacia Aysén debieron gestionarse bajo una figura política y administrativa. En este caso, la Zona Contigua implicó que los gobiernos regionales acordaran compromisos y compensaciones a través de Mesa público-privada encargada de definir con criterio político, científico, empresarial y pesquero-artesanal, los tipos y volúmenes de extracción de recursos. El presente trabajo describe las relaciones y estrategias que se despliegan en torno a la Zona Contigua y su Mesa público-privada, identificando actores y conflictos según contextos discursivos. La capacidad de agencia en los discursos de los actores da cuenta de un vínculo entre los planos sociopolítico y socioterritorial que, constituyendo una interfaz social, evidencian las oposiciones y/o complementariedades en las relaciones entre los actores y sus discursos. En su conjunto, se proveen de bases para una reflexión tendiente a preocuparse por evidenciar alternativas bajo una visión política integral y actualizada de la pesca artesanal. PALABRAS CLAVE: sociedades litorales, actores y conflictos territoriales, antropología política, recursos pesquero-artesanales, pesca artesanal. ACTORS AND TERRITORIAL CONFLICTS IN A FIGURE OF PUBLIC ADMINISTRATION OF ARTISANAL-FISHERIES.
    [Show full text]
  • J. Cetacean Res. Manage. 12(3) 353–3…
    J. CETACEAN RES. MANAGE. 12(3): 353–360, 2012 353 Chilean blue whales off Isla Grande de Chiloe, 2004-2010: distribution, site-fidelity and behaviour BÁRBARA GALLETTI VERNAZZANI1, CAROLE A. CARLSON1,2, ELSA CABRERA1 AND ROBERT L. BROWNELL JR.3 Contact e-mail: [email protected] ABSTRACT A collaborative research program (the Alfaguara Project) has collected information on Chilean blue whales (Balaenoptera musculus) off Isla Grande de Chiloe, in southern Chile, through eight aerial and 85 marine surveys. A total of 363 individual blue whales was photo-identified from 2004 to 2010. Approximately 20% of all catalogued individuals were resighted within the same season and 31% were resighted between years. Recaptures of photo-identified individuals from other areas to the north and south of the main study area support the hypothesis that the feeding ground off southern Chile is extensive and dynamic. The high overall annual return and sighting rates highlight the waters off northwestern Isla de Chiloe and northern Los Lagos as the most important aggregation areas currently known for this species in Chile and one of the largest in the Southern Hemisphere. Observations on feeding and social behaviour also were recorded. These results provide important information on the conservation status of Chilean blue whales and highlight the necessity that long-term photographic identification research and line-transect surveys to monitor health conditions and population trends be continued off northwestern Isla de Chiloe. The high frequency of large vessels in the mouth of the Chacao Channel (along the north side of Isla de Chiloe) and the high number of blue whales in the area raises the possibility of vessel collisions.
    [Show full text]
  • Huemul Portfolio – Chile
    Environmental and Social Review Summary (ESRS) Huemul Portfolio – Chile Original language of the document: English Revision’s cut-off date: March 2020 1. General Information and Overview of Scope of IDB Invest’s Review Mainstream Renewable Power (“The Sponsor” or “MRP”), through Huemul Energía Spa (“The Client”, “The Special Purpose Vehicle” or the “SPV”), is planning to develop the Huemul Renewable Energy Portfolio (“The Project”). The latter comprehends two Photovoltaic Power Plants (Pampa Tigre, located at Antofagasta region, and Valle Escondido, located at Atacama region), and three Wind Farm Plants (Ckani and Llanos del Viento, both located at Antofagasta region, and Puelche Sur located at Los Lagos region), hereafter “The Subprojects”. Each Subproject was subject to an environment evaluation1 under Chilean legislation, which concludes with a Resolution of Environment Qualification (the “RCA”), which is, in fact, an environmental license. Any modification or new work that might be needed after the RCA has been granted, can be evaluated through a Pertinence Consulting (“CP”), if such works do not impose new impacts; or through an environment assessment declaration (“DIA”) or an environmental impact assessment (“EIA”), depending in the magnitude and intensity of such impacts. Pampa Tigre Photovoltaic Power Plant (“Pampa Tigre”), evaluated through a DIA, includes: i) the installation of 430,920 photovoltaic modules with a gross installed capacity of 100 megawatt alternating current (“MWac”); ii) a booster substation; iii) a switch substation; iv) and a 9.6 km long, 220 kilo-volt (“kV”) transmission line (“TL”). Valle Escondido Photovoltaic Power Plant (“Valle Escondido”), evaluated through a DIA, includes: i) the installation of 382,000 photovoltaic modules that total a gross installed capacity of 105 MWac; and ii) a booster substation which will transfer the energy produced by the Project to the Sistema Eléctrico Nacional (“SEN”).
    [Show full text]
  • Nuevo Registro De Arte Rupestre En Pasos Cordilleranos: Paredón Luisa (Cochamó, Región De Los Lagos, Chile)
    MAGALLANIA (Chile), 2019. Vol. 47(2):175-182 175 NUEVO REGISTRO DE ARTE RUPESTRE EN PASOS CORDILLERANOS: PAREDÓN LUISA (COCHAMÓ, REGIÓN DE LOS LAGOS, CHILE) FRANCISCA MOYAa, SIMÓN SIERRALTAb & RENATA GUTIÉRREZc RESUMEN La presente nota tiene como objetivo informar respecto a un nuevo registro de arte rupestre en las cercanías del lago Vidal Gormaz, comuna de Cochamó, región de Los Lagos, Chile. El sitio Paredón Luisa presenta un paredón rocoso que conforma un alero donde se identificaron pinturas abstractas de color rojo. Tras comparar los atributos iconográficos y espaciales del sitio con las evidencias arqueológicas de la región, se propone una cronología tardía y una relación con otros contextos de bosque cordillerano ya reportados en la zona. PALABRAS CLAVE: arte rupestre, pasos cordilleranos, cazadores-recolectores. NEW RECORD OF ROCK ART IN MOUNTAIN PASSES: PAREDÓN LUISA (COCHAMÓ, REGIÓN DE LOS LAGOS, CHILE) ABSTRACT The aim of this note is to report about a new record of rock art, near Lago Vidal Gormaz, municipality of Cochamó, Los Lagos Region, Chile. The Paredón Luisa site presents a rock shelter where red abstract paintings were identified. After comparing iconographic and spatial attributes of the site with the archaeological evidence of the region, we propose a late chronology and a relationship with other contexts from the mountain forests that have already been reported in the zone. KEY WORDS: rock art, mountain passes, hunter-gatherers. a SERP/Secció de Prehistòria i Arqueologia, Facultat de Geografia i Història, Universitat de Barcelona. [email protected] b Dirección Museológica, Universidad Austral de Chile, [email protected] c Investigadora independiente, [email protected] 176 F.
    [Show full text]
  • Amphipoda: Gammaridea
    193 Boletín del Museo Nacional de Historia Natural, Chile, 65: 193-246 (2016) SYNOPSIS OF THE SUPERFAMILY LYSIANASSOIDEA (AMPHIPODA: GAMMARIDEA) IN CHILE Jorge Pérez-Schultheiss Área de Zoología, Museo Nacional de Historia Natural, Interior Parque Quinta Normal s/n, Santiago, Chile Departamento de Sistemática Animal, Centro de Estudios en Biodiversidad (CEBCh), Magallanes 1979, Osorno, Chile. [email protected] urn:lsid:zoobank.org:pub:B4642999-E60E-45DA-BC2C-CBE51EE5DDF6 ABSTRACT An updated checklist of the 39 species of the superfamily Lysianassoidea recorded from Chile is pre- sented, with dichotomous keys to identify the 11 families, genera and species known to date in the country. A synopsis of all described species and new geographic records of some taxa are included. A new genus is described for Uristes serratus Schellenberg, 1931 and U. yamana Chiesa and Alonso de Pina, 2007, and the first record of the family Endevouridae in Chilean waters is presented. Key words: Families, Keys, New records, Exuristes n. gen., Chile. RESUMEN Sinopsis de la superfamilia Lysianassoidea (Amphipoda: Gammaridea) en Chile. Se presenta una lista actualizada de las 39 especies de la superfamilia Lysianassoidea, registradas en Chile, junto con claves dicotómicas para identificar las 11 familias, géneros y especies conocidas hasta la fecha en el país. Se incluye una sinopsis de todas las especies descritas y nuevos registros geográficos de algunos taxa. Se describe un nuevo género para Uristes serratus Schellenberg, 1931 y U. yamana Chiesa and Alonso de Pina, 2007 y se presenta el primer registro de la familia Endevouridae en aguas chilenas. Palabras clave: Familias, Claves, Nuevos registros, Exuristes n.
    [Show full text]
  • Covid-19 Global Port Restrictions Chile
    COVID-19 GLOBAL PORT RESTRICTIONS CHILE Chile General Information 931.939 accumulated confirmed cases have been registered in Chile so far, where there are 37.958 active cases of coronavirus, and 22.279. (Coronavirus arrived in Chile on the 3rd of March 2020). The nationwide nighttime curfew is maintained from 23:00 to 5:00 Chilean Local Time. The Ministry of Health has announced updates regarding the Step-by-Step plan, which comes into effect on the 20th of March, at 06:00 hrs LT: • The following areas are bacK to Transition phase: Diego de Almagro and Vallenar (Atacama region); Combarbalá (CoQuimbo region); Olmué (Valparaíso region); Graneros (O’Higgins region); Santa Juana (Biobío region); Pucón and Gorbea (Araucanía region). • The following areas are moving bacK to Quarantine phase: Iquique and Alto Hospicio (Tarapacá region); Concón, Quilpué, Villa Alemana, Nogales and Viña del Mar (Valparaíso region); Curacaví, María Pinto, Buin, Calera de Tango, La Cisterna, Talagante, Santiago and San Ramón (Metropolitan region); Chépica and Chimbarongo (O’Higgins region); San Ignacio (Ñuble region); Florida and Los Álamos (Biobío region); Curarrehue, Curacautín and Lautaro (La Araucanía region); Río Negro (Los Lagos region). • Interregional travel is authorized between zones that are in stages 3, 4, 5. The permit for interregional travel can be reQuested as many times as reQuired and must be reQuested 24 hours before. Case Types And COVID-19 Contact Confirmed Case: Any person who meets the definition of SUSPECTED CASE in which the specific test for SARS-CoV2 was "positive" (RT-PCR). In addition, there is the ASYMPTOMATIC CONFIRMED CASE: any person without symptoms, identified through an active search strategy that the SARS-CoV2 test was "positive" (RT-PCR) Medical Certificate: The treating doctor must issue a medical license for 11 days, with code CIE10 U0.1 (confirmed cases of Coronavirus), which can be extended remotely in the case of electronic medical license, without the presence of the employee.
    [Show full text]
  • Presence of the Peruvian Pelican Pelecanus Thagus in Seabird Colonies of Chilean Patagonia
    Cursach et al.: Peruvian Pelican in Chilean Patagonia 27 PRESENCE OF THE PERUVIAN PELICAN PELECANUS THAGUS IN SEABIRD COLONIES OF CHILEAN PATAGONIA JAIME A. CURSACH1,2,3, JAIME R. RAU2 & JONNATHAN VILUGRÓN2 1Programa de Doctorado en Ciencias mención Conservación y Manejo de Recursos Naturales, Universidad de Los Lagos, casilla 557, Puerto Montt, Chile ([email protected]) 2Laboratorio de Ecología, Departamento de Ciencias Biológicas y Biodiversidad, Universidad de Los Lagos, casilla 933, Osorno, Chile 3Laboratorio de Investigación Socioambiental, Programa ATLAS, Departamento de Ciencias Sociales, Universidad de Los Lagos, casilla 933, Osorno, Chile Received 30 July 2015, accepted 18 December 2015 SUMMARY Cursach, J.A., Rau, J.R. & Vilugrón, J. Presence of the Peruvian Pelican Pelicanus thagus in seabird colonies of Chilean Patagonia. Marine Ornithology 44: 27–30. Over the past few years, an increase in Peruvian Pelican Pelecanus thagus presence has occurred in southern Chile, along the coast of the Los Lagos region, at the southern end of its range. We evaluate the presence of the pelicans in seabird colonies of this region and describe their behavior and interactions with other seabird species. Three colonies were surveyed: San Pedro Bay Islets (40°55′S), Kaikué-Lagartija Island (41°48′S) and Caicura Island (41°42′S). Counts were carried out from boats, and age structure was determined based on plumage color. Pelicans were found to be numerous and included a high proportion of juveniles. With the exception of one pelican egg (unhatched) found at Caicura Island in December 2013, there was no evidence of pelican nesting. Potential competitive interactions between the pelicans and other seabirds were evident.
    [Show full text]
  • VARIEDADES CERTIFICADAS DE PAPA PROGRAMA DE CERTIFICACIÓN VARIETAL DE SEMILLAS: 61 Años Al Servicio De La Agricultura
    SERVICIO AGRÍCOLA Y GANADERO SEMILLA CERTIFICADA DE PAPA ESTACIONES EXPERIMENTALES MANTENEDORAS DE VARIEDADES CERTIFICADAS División Semillas Es aquella que ha sido supervisada en todo el proceso de produc- ción por inspectores/as del Servicio Agrícola y Ganadero (SAG), lo TRANAPUENTE | INIA Carillanca PUERTO OCTAY | Armando Águila Carrasco E-mail: [email protected] E-mail: [email protected] / cual garantiza ciertos estándares de calidad que están regulados Fonos: 63-21 5706 / 63-21 6112 [email protected] en las normas específicas de certificación de semilla de papa. Km 1, camino Carahue-Puyangue, Tranapuente. Fonos: 64-239 1214 / 64-239 1303 Región de La Araucanía. San Guillermo Lote B, Sector la Gruta, Estos estándares de calidad están enfocados principalmente en Puerto Octay. Región de Los Lagos. identidad varietal, pureza varietal y plagas. LOS CISNES | Víctor Omar Vega Canales E-mail: [email protected] REMEHUE | INIA Fono: 9 4401 0960 E-mail: [email protected] Las variedades sometidas al proceso de certificación deben es- Sector Camoe, Puerto Domínguez, comuna de Fono: 64-233 4800. tar inscritas en el Registro de Variedades Aptas para Certificación Saavedra. Región de La Araucanía. Carretera 5 sur, km 8 norte, Osorno. Región de Los Lagos. (RVAC), para lo cual deben reunir los siguientes requisitos: ser dis- SANTA LUCÍA | Sociedad Agrícola y tintas, homogéneas y estables, y presentar un valor agronómico Comercial Santa Lucía de Loncoyamo Ltda. SAN FRANCISCO - SEMILLAS comprobado para la zona recomendada. E-mail: [email protected] LLANQUIHUE | Víctor Henríquez Vargas Fono: 8788 3862 E-mail: [email protected] Km 9, camino Trovolhue - Tirúa, Carahue. Fono: 65-223 4466 La semilla certificada de papa se reconoce en el mercado por una Región de La Araucanía.
    [Show full text]
  • Covid-19 Global Port Restrictions Chile
    COVID-19 GLOBAL PORT RESTRICTIONS CHILE Chile General Information 727.109 accumulated confirmed cases have been registered in Chile so far, where there are 26.290 active cases of coronavirus, 18.452 deceased. (Coronavirus arrived in Chile on the 3rd of March) The nationwide nighttime curfew is maintained from 22:00 to 5:00 Chilean Local Time. However, in the Magallanes Region, in Puerto Montt (Los Lagos Region) and Bío Bío, which still present unfavorable numbers of infections, it will continue to be applied between 20:00 and 5:00 hrs Chilean LT. The Ministry of Health has announced updates regarding the Step by Step plan, which comes into effect on the 23rd of January, at 05:00 hrs LT: • The following areas are going back to Transition phase: Pichilemu, Graneros (O’Higgins region). Quirihue (Ñuble region). Santa Juana, Santa Bárbara (Biobío region). Cunco, Collipulli (La Araucanía region). Palena, Chaién and Futaleufú (Los Lagos region). • The areas returning to Quarantine Phase are: Diego de Almagro (Atacama region). San Clemente (Maule region). Vilcún, Padre Las Casas (La Araucanía region) and Purranque (los Lagos region). • The following areas are moving to Preparation phase: Ñuñoa, Peñalolén and La Reina (Metropolitan region). Chépica (O’Higgins region). Florida and Yumbel (Biobío region), and Cabo de Hornos (Magellan region). • Interregional travel is authorized between zones that are in stages 3, 4, 5. The permit for interregional travel can be requested as many times as required and must be requested 24 hours before. Vacation Permit • The Ministry of Health has authorized a permit to move to a location in the country where you can rest, without a determined time and only following the conditions of the phase in which the commune you choose is located.
    [Show full text]
  • Imprima Este Artículo
    REVISTA ESPAÑOLA DE COMUNICACIÓN EN SALUD 2019, v. 10, n. 1, 94-101 https://doi.org/10.20318/recs.2019.4443 Administrando la Comunicación de Riesgos en una Emergencia Sanitaria, “El caso de la erupción del Volcán Calbuco”, Chile 2015 Managing the Risk Communication in a Health Emergency, “The case of the eruption of the Calbuco Volcano”, Chile 2015 a Leonardo Díaz Bouquillard Perspectivas a Departamento de Comunicaciones, Secretaría Regional Ministerial de Salud, Chile Resumen El siguiente trabajo presenta la estrategia comunicacional desarrollada por la institución Seremi de Salud, durante la emergencia sanitaria por la erupción del Volcán Calbuco (Región de Los Lagos, Chile) en abril del 2015, para disminuir los riesgos en la salud de las personas y comunidades expuestas a la erupción. Se da cuenta de una estrategia preventiva e informativa a través de diversos materiales, incluyendo las redes sociales, además de la transparencia institucional en términos de información a la comunidad sobre calidad del aire, agua y ceniza. El análisis de las redes sociales institucionales (twitter) indica que los ejes discursivos sanitarios fueron adecuadamente apropiados y difundidos por la comunidad. Palabras clave: Salud pública; Comunicación de riesgos; Redes sociales en salud; Vigilancia ambiental; Vigilancia epidemiológica. Abstract The following work presents the communicational strategy developed by the Health Seremi institution, during the health emergency due to the eruption of the Calbuco Volcano (Los Lagos Region, Chile) in April 2015, to diminish the risks of health for people and communities exposed to the eruption. A preventive and informative strategy was reported through various resources, including website social networks, as well as institutional transparency in terms of information towards the community regarding air quality, water and ash presence.
    [Show full text]