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Taxonomy of Setaria (Gramineae) in North America
/, -. "1 .r L I E) R.ARY OF THE UN IVERSITY or ILLINOIS 5T0.5 ILL V. Z5-30 CO The person charging this material is re- sponsible for its return to the library from which it was withdrawn on or before the Latest Date stamped below. Theft, mutilation, and underlining of books are reasons for disciplinary action and may result in dismissal from the University. UNIVERSITY OF ILLINOIS LIBRARY AT URBANA-CHAMPAIGN *Jl»LOlNGUS£0l«B SEP 1 1978 BUILDING lf3^-0f«*f ijUN 14 1^79 JUN 1 «» 'S"?^' ml v>E ONr SEr^ X iii87 L161 — O-1096 Digitized by the Internet Archive in 2011 with funding from University of Illinois Urbana-Champaign http://www.archive.org/details/taxonomyofsetari29romi '7j Taxonomy of Setaria (Gramineae) in North America JAMES M. ROMINGER ILLINOIS BIOLOGICAL MONOGRAPHS: Number 29 THE UNIVERSITY OF ILUNOIS PRESS URBANA, 1962 n ILLINOIS BIOLOGICAL MONOGRAPHS is the general title for a series of mono- graphs in botany, entomology, zoology, and allied fields. Volmnes 1 through 24 con- tained four issues each and were available through subscription. Beginning with niunber 25 (issued in 1957), each pubhcation is numbered consecutively. No subscriptions are available, but standing orders will be accepted for forthcoming nximbers. Prices of previous issues still in print are listed below, and these may be purchased from the University of Illinois Press, Urbana, Illinois. Requests for exchange arrangements should be addressed to the Exchange Department, University Library, Urbana, Illinois. BAKER, FRANK COLLINS (1922): The Mol- GUTBERLET, JOHN EARL (1915): On the luscan Fauna of the Big Vermilion River, Osteology of Some of the Loricati. -
Síntesis Geocronológica Del Magmatismo, Metamorfismo Y Metalogenia De Costa Rica, América Central
Revista Geológica de América Central, 46: 7-122, 2012 ISSN: 0256-7024 SÍNTESIS GEOCRONOLÓGICA DEL MAGMATISMO, METAMORFISMO Y METALOGENIA DE COSTA RICA, AMÉRICA CENTRAL GEOCHRONOLOGICAL SYNTHESIS OF MAGMATISM, METAMORPHISM AND METALLOGENY OF COSTA RICA, CENTRAL AMERICA Guillermo E. Alvarado1,2* & Phillipe B. Gans3 1Instituto Costarricense de Electricidad, Apdo. 10032, 1000 San José, Costa Rica 2Centro de Investigaciones Geológicas, Apdo. 35-2060 Universidad de Costa Rica, San José, Costa Rica 3Department of Geological Sciences, University of California, Santa Barbara, CA 93106, USA *Autor para contacto: [email protected] (Recibido: 15/10/2011; aceptado: 11/06/2012) ABSTRACT: A comprehensive compilation of 651 (since 1968) radiometric ages determinations (415 40Ar/39Ar, 211 K/Ar, 5 U/Th, 4 Rb/Sr, 2 U/Pb, and 13 fission track thermochronology ages using zircon) provides a complete picture of the igneous stratigraphy of Costa Rica, and information about the age of the major metamorphic and metalogenic events in the region. Igneous rocks of Late Jurassic to Middle Eocene age (~ 160 to ~ 41 Ma), mainly accreted ophiolites. At the beginning of Campanian time (~ 71 Ma), the actual subduction zone was established, represented by volcano- sedimentary rocks of basic to felsic composition. However, voluminous subalkaline, primary volcanic rocks appeared only after ~ 29 Ma. Intrusive to hypabyssal granitic to gabboic plutons, stocks, equivalent dykes and sills, are widely exposed in the Talamanca range (~ 12.4 - 7.8 Ma), Cerros de Escazú (~ 6.0 - 5.9 Ma), and Fila Costeña (~ 18.3 - 16.8 and ~ 14.8 - 11.1 Ma), Tapantí-Montes del Aguacate-Carpintera (~ 4.2 - 2.2 Ma) and Guacimal (~ 6.4 - 5.2 Ma). -
SECRETARIA DE HACIENDA Y CREDITO PUBLICO ANEXO 14 De La Resolución Miscelánea Fiscal Para 2011, Publicada El 1 De Julio De 2011
Miércoles 6 de julio de 2011 DIARIO OFICIAL (Segunda Sección) 1 SEGUNDA SECCION PODER EJECUTIVO SECRETARIA DE HACIENDA Y CREDITO PUBLICO ANEXO 14 de la Resolución Miscelánea Fiscal para 2011, publicada el 1 de julio de 2011. Al margen un sello con el Escudo Nacional, que dice: Estados Unidos Mexicanos.- Secretaría de Hacienda y Crédito Público. Anexo 14 de la Resolución Miscelánea Fiscal para 2011 Contenido * Información generada hasta el 31 de Mayo de 2011 1. Autorizaciones. A. Organizaciones civiles y fideicomisos asistenciales (artículo 95, fracción VI de la Ley del ISR) B. Organizaciones civiles y fideicomisos educativos (artículo 95, fracción X de la Ley del ISR) C. Organizaciones civiles y fideicomisos para la investigación científica o tecnológica (artículo 95, fracción XI de la Ley del ISR) D. Organizaciones civiles y fideicomisos culturales (artículo 95, fracción XII de la Ley del ISR) E. Organizaciones civiles y fideicomisos becantes (artículos 95, fracción XVII y 98 de la Ley del ISR) F. Organizaciones civiles y fideicomisos ecológicos (artículo 95, fracción XIX de la Ley del ISR) G. Organizaciones civiles y fideicomisos para la reproducción de especies en protección y peligro de extinción (artículo 95, fracción XX de la Ley del ISR) H. Organizaciones civiles y fideicomisos de apoyo económico de donatarias autorizadas (artículo 96 de la Ley del ISR) I. Organizaciones civiles y fideicomisos para obras o servicios públicos (artículo 31, segundo párrafo del Reglamento de la Ley del ISR) J. Organizaciones civiles y fideicomisos propietarios de bibliotecas privadas con acceso al público en general (artículo 114 del Reglamento de la Ley del ISR) K. -
Informe De Asistencia A: PASI 2011 Open Vent Volcano
INFORME DE ASISTENCIA A: PASI 2011 – Open Vent Volcano Hazards Workshop Michigan Technological University y Universidad de Costa Rica San José, Costa Rica Del 9 al 23 de Enero del 2011 POR: Ing. Edu Taipe Maquerhua Oficina de Vulcanología - Arequipa Dirección de Geología Ambiental y Riesgo Geológico San Borja, 15 de Febrero del 2011 CONTENIDO 1. INTRODUCCIÓN 2. OBJETIVOS 3. PARTICIPANTES 4. DESARROLLO DEL EVENTO 5. LOGROS OBTENIDOS 6. CONCLUSIONES 7. RECOMENDACIONES 8. ANEXO: FOTOS 1. INTRODUCCIÓN En los últimos años se han hecho grandes avances en la tecnología digital, espacial, óptica, entre otras, lo que ha impulsado el desarrollo y uso de herramientas de teledetección para el estudio de los peligros geológicos, es así que se viene intensificando su uso en diferentes disciplinas y aplicaciones. Esto gracias al aporte de instituciones científicas y centros de investigación de los países desarrollados que mantienen el tema de gestión de riesgos geológicos en niveles prioritarios. Los territorios de América Latina, también están predispuestos a la ocurrencia de eventos naturales de tipo destructivos como erupciones volcánicas, deslizamientos, terremotos y huracanes, y a pesar de estar cerca de la comunidad científica de EEUU, se invierte poco en el desarrollo de las actividades científicas para afrontar estos fenómenos. Es entonces una de las tareas pendientes salvar esta deficiencia e impulsar desarrollo de la ciencia de la prevención en nuestros países y estimular los esfuerzos internacionales por reunir representantes de la ciencia -
45437353001.Pdf
Revista Geológica de América Central ISSN: 0256-7024 [email protected] Universidad de Costa Rica Costa Rica Alvarado, Guillermo E.; Gans, Phillipe B. SÍNTESIS GEOCRONOLÓGICA DEL MAGMATISMO, METAMORFISMO Y METALOGENIA DE COSTA RICA, AMÉRICA CENTRAL Revista Geológica de América Central, núm. 46, 2012, pp. 7-122 Universidad de Costa Rica San José, Costa Rica Disponible en: http://www.redalyc.org/articulo.oa?id=45437353001 Cómo citar el artículo Número completo Sistema de Información Científica Más información del artículo Red de Revistas Científicas de América Latina, el Caribe, España y Portugal Página de la revista en redalyc.org Proyecto académico sin fines de lucro, desarrollado bajo la iniciativa de acceso abierto Revista Geológica de América Central, 46: 7-122, 2012 ISSN: 0256-7024 SÍNTESIS GEOCRONOLÓGICA DEL MAGMATISMO, METAMORFISMO Y METALOGENIA DE COSTA RICA, AMÉRICA CENTRAL GEOCHRONOLOGICAL SYNTHESIS OF MAGMATISM, METAMORPHISM AND METALLOGENY OF COSTA RICA, CENTRAL AMERICA Guillermo E. Alvarado1,2* & Phillipe B. Gans3 1Instituto Costarricense de Electricidad, Apdo. 10032, 1000 San José, Costa Rica 2Centro de Investigaciones Geológicas, Apdo. 35-2060 Universidad de Costa Rica, San José, Costa Rica 3Department of Geological Sciences, University of California, Santa Barbara, CA 93106, USA *Autor para contacto: [email protected] (Recibido: 15/10/2011; aceptado: 11/06/2012) ABSTRACT: A comprehensive compilation of 651 (since 1968) radiometric ages determinations (415 40Ar/39Ar, 211 K/Ar, 5 U/Th, 4 Rb/Sr, 2 U/Pb, and 13 fission track thermochronology ages using zircon) provides a complete picture of the igneous stratigraphy of Costa Rica, and information about the age of the major metamorphic and metalogenic events in the region. -
Annual Report
2016 ANNUAL REPORT HP-HT laboratory EXPERIMENTAL VOLCANOLOGY AND GEOPHYSICS laboratory NEW TECHNOLOGIES Department of Seismology and Tectonophysics Istituto Nazionale di Geofisica e Vulcanologia Via di Vigna Murata 605 | 00143 Roma - Italia | Tel +39-0651860437 | Fax +39-0651860507 www.ingv.it About the cover Antigorite Vein, from the Monte Fico shear zone (Elba Island, Italy). Crossed Nichols, view width 5 mm. Credits: T. Tesei Contents 1| ABSTRACT 3 2| PERSONNEL 5 3| INSTRUMENTS and FACILITIES 7 4| LABORATORY ACTIVITIES 11 5| RESEARCH PROJECTS 16 6| PARTNER LABORATORIES 17 7| PARTNER INSTITUTIONS 18 8| RESEARCH ACTIVITY and RESULTS 19 9| SEMINARS and TEACHING 127 10| VISITING SCIENTISTS 129 11| MEETINGS, WORKSHOP and SYMPOSIA 130 12| PUBLICATIONS 134 2016 Annual Report | 1 HP-HT Laboratory of Experimental Volcanology and Geophysics LNT Laboratory of New Technologies 2016 Annual Report 1| ABSTRACT This report summarizes the facilities, activities, collaborations, scientific and technological products of the High Pressure High Temperature Laboratory of Experimental Volcanology and Geophysics (HPHT Lab) and of the Laboratory of New Technologies (LNTS) updated to the year 2016. The two laboratories are part of the three main Structures of INGV: Earthquake, Volcano and Environment. Research activities were framed within 14 national and international research projects and involved 33 proposals. In collaboration with Italian and foreigner universities, the laboratories hosted 11 Master students and 11 PhD students, together with 13 visiting scientists. Scientific production for 2016 amounts to 29 publications and 1 patent. In 2016 the HPHT Lab continued its activities under several research projects, most notably the three EU-funded projects: 1) ERC Consolidator Grant NOFEAR (New Outlook on seismic faults: From EARthquake nucleation to arrest), 2) ERC Starting Grant Project GLASS (InteGrated Laboratories to investigate the mechanics of ASeismic vs. -
PASI 2011: Open Vent Volcano Hazards Workshop Sponsored by Michigan Technological University Universidad De Costa Rica National Science Foundation
PASI 2011: Open Vent Volcano Hazards Workshop Sponsored by Michigan Technological University Universidad de Costa Rica National Science Foundation Workshop Location: Escuela Centroamericana de Geologia, Universidad de Costa Rica Dirección postal: Escuela Centroamericana de Geología Apartado 214 (2060) UCR Sede Universitaria Rodrigo Facio, San Pedro de Montes de Oca. San José, COSTA RICA Teléfonos 1 (506) 2511-4330 Fax (506) 2234 -2347 [email protected] Workshop Hotel: Gran Casa Universitaria Boutique Hotel University District San José, Costa Rica Tel: (506) 2253-6773 - Mobile: (506) 8395-0627 E-mail: [email protected] Sunday, January 9 PASI Welcome Reception at the Gran Casa Universitaria 6:00 – 9:00 PM PASI 2011: Open Vent Volcano Hazards Workshop Jan 9 – 23, 2011 PASI General Information: Dress Attire This is a “working” workshop, so please dress casually for the entire workshop, including the reception and dinner. Field Trips Two Field Trips are planned – a one‐day excursion and a weekend excursion involving two nights in the field. Make sure to bring good shoes and layered clothing. Parts of the field trip will be in higher elevations where it will be cool, damp, and perhaps rainy. It is expected that temperatures could be as cool as 10 C (50 F). *** Please bring a hard hat if possible for the Poás and Arenal Field trips *** The nights of the field trip will be spent in two separate hotels, where everyone will need to share rooms. You may pack separately for the field trip, and leave the remainder of your belongings safely at the Gran Casa Universitaria hotel while gone on the field trip. -
Margins Volcano Field Trip to Arenal and Guanacaste June 22-26, 2007
Margins Volcano Field trip to Arenal and Guanacaste June 22-26, 2007 Study this picture of Arenal well. Note that it does indeed have a summit. Sometimes the peak is actually clear of clouds! Plate Tectonic setting of Central America showing plates, Cocos crust produced at East Pacific Rise (EPR) Cocos-Nazca spreading center (CNS), triple junction trace (heavy dots), and Middle America Trench (MAT). The countries are labeled as follows: Mexico (M), Belize (B), Guatemala (G), El Salvador (S), Honduras (H), Nicaragua (N), Costa Rica (CR) and Panama´ (P). (from Vogel et al 2004 and Rogers et al., 2002) Margins 2007 Field trip to active volcanoes Michael Carr, Esteban Gazel @ Rutgers University Guillermo Alvarado @ ICE and Escuela de Geologia, Univ. Costa Rica You may start the field trip by downloading all the files and folders in the MarginsVolcFieldTrip folder at: http://rockbox.rutgers.edu/~carr/MarginsVolcFieldTrip/ The list of publications is unbalanced. The Regional Geochemistry folder is overweighted with the work of the field trip leaders. The folders on the volcanoes are heavily skewed because there is a huge mass of literature on Arenal. Erupting volcanoes draw a lot of attention and most Arenal publications begin in the year 1968 with the first recorded eruption of Arenal! Active volcanoes are grey but the field trip leaders have all worked on green volcanoes, those covered with jungle, and spent difficult hours in the red mud (what the volcanoes become with tropical weathering). Red mud makes scary roads, which often require tire chains and/or excellent drivers. G. Alvarado has spent much time in the white, the tephra aprons that blanket the approaches to the volcanoes.