AN - ACCESSION NUMBER: 2000-055486
UD - UPDATE CODE: 200018
Registro 5364 de 5614 - GeoRef 1997-2001
TI - TITLE: An approach to the volcanic risk assessment due to shock wave hazard at Galeras Volcano influenced area.
AU - AUTHORS: Cordoba-G; Torres-R; Ortiz-N
AF - AUTHOR AFFILIATION: Universidad de Narino, Pasto, Colombia
BK - BOOK TITLE: In: Cities on volcanoes; international meeting, program and abstracts.
CA - CORPORATE AUTHOR: Osservatorio Vesuviano, Gruppo Nazionale per la Vulcanologia, Italy
SO - SOURCE: Pages 42. 1998.
PB - PUBLISHER: Officine grafiche napoletane Francesco Giannini & Figli s.p.a.. Naples, Italy. 1998.
CP - COUNTRY OF PUBLICATION: Italy
PY - PUBLICATION YEAR: 1998
CN - CONFERENCE INFORMATION: International meeting on Cities on volcanoes. Rome and Naples, Italy. June 28-July 4, 1998.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; cartography-; Colombia-; damage-; Galeras-; geologic-hazards; Pasto-Colombia; probability-; risk-assessment; South-America; statistical-analysis; volcanic-risk; volcanoes-
CC - CATEGORY CODES: 22-Environmental-geology
DT - DOCUMENT TYPE: Abstract; Book; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
AN - ACCESSION NUMBER: 2000-055464
UD - UPDATE CODE: 200018
Registro 5365 de 5614 - GeoRef 1997-2001
TI - TITLE: Informational and educational strategies of Machin Volcano, Colombia.
AU - AUTHORS: Cepeda-H; Nunez-A; Cardenas-C; Thomas-M
AF - AUTHOR AFFILIATION: INGEOMINAS, Popayan, Colombia
BK - BOOK TITLE: In: Cities on volcanoes; international meeting, program and abstracts.
CA - CORPORATE AUTHOR: Osservatorio Vesuviano, Gruppo Nazionale per la Vulcanologia, Italy
SO - SOURCE: Pages 36. 1998.
PB - PUBLISHER: Officine grafiche napoletane Francesco Giannini & Figli s.p.a.. Naples, Italy. 1998.
CP - COUNTRY OF PUBLICATION: Italy
PY - PUBLICATION YEAR: 1998
CN - CONFERENCE INFORMATION: International meeting on Cities on volcanoes. Rome and Naples, Italy. June 28-July 4, 1998.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Bogota-Colombia; Buenaventura-Colombia; Colombia-; education-; eruptions-; geologic-hazards; Machin-; mitigation-; planning-; preventive-measures; risk-assessment; South-America; urban-environment; volcanic-risk; volcanoes-
CC - CATEGORY CODES: 22-Environmental-geology
DT - DOCUMENT TYPE: Abstract; Book; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
AN - ACCESSION NUMBER: 2000-055458
UD - UPDATE CODE: 200018
Registro 5366 de 5614 - GeoRef 1997-2001
TI - TITLE: Galeras Volcano, Colombia; 1998 version of the hazard map and the socialization of the results.
AU - AUTHORS: Calvache-V-M-L; Hurtado-A-A-D; Cortes-J-G-L
AF - AUTHOR AFFILIATION: INGEOMINAS Observatorio Vulcanologico y Sismologico, Pasto, Colombia
BK - BOOK TITLE: In: Cities on volcanoes; international meeting, program and abstracts.
CA - CORPORATE AUTHOR: Osservatorio Vesuviano, Gruppo Nazionale per la Vulcanologia, Italy
SO - SOURCE: Pages 34. 1998.
PB - PUBLISHER: Officine grafiche napoletane Francesco Giannini & Figli s.p.a.. Naples, Italy. 1998.
CP - COUNTRY OF PUBLICATION: Italy
PY - PUBLICATION YEAR: 1998
CN - CONFERENCE INFORMATION: International meeting on Cities on volcanoes. Rome and Naples, Italy. June 28-July 4, 1998.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; cartography-; Colombia-; education-; Galeras-; geologic-hazards; Narino-Colombia; Pasto-Colombia; preventive-measures; South-America; volcanic-risk
CC - CATEGORY CODES: 22-Environmental-geology
DT - DOCUMENT TYPE: Abstract; Book; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
AN - ACCESSION NUMBER: 2000-055456
UD - UPDATE CODE: 200018
Registro 5367 de 5614 - GeoRef 1997-2001
TI - TITLE: Una caldera volcanica en el Macizo de Santander, Colombia
Translated Title: A volcanic crater in Santander Massif, Colombia.
AU - AUTHORS: Vergara-Jaime-Galvis
AF - AUTHOR AFFILIATION: Academia Colombiana, Bogota, Colombia
SO - SOURCE: Revista de la Academia Colombiana de Ciencias Exactas, Fisicas y Naturales. 22; 84, Pages 355-362. 1998.
PB - PUBLISHER: Academia Colombiana de Ciencias Exactas, Fisicas y Naturales. Bogota, Colombia. 1998.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1998
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Colombia-; craters-; faults-; geochronology-; gold-ores; history-; igneous-rocks; metal-ores; mineral-deposits,-genesis; mineralization-; porphyry-; Santander-Massif; silicification-; South-America; structural-controls; tectonics-; volcanic-features
CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 4; illus. incl. geol. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IS - ISSN: 0370-3908
CO - CODEN: RCCFAO
AN - ACCESSION NUMBER: 2000-047586
UD - UPDATE CODE: 200015
Registro 5368 de 5614 - GeoRef 1997-2001
TI - TITLE: Aspectos teoricos sobre el fenomeno de contaminacion de aguas subterraneas
Translated Title: Theoretical aspects about the phenomenon of contamination of subsurface waters.
AU - AUTHORS: Echeverri-R-Gloria-Elena
AF - AUTHOR AFFILIATION: Universidad EAFIT, Departamento de Ingenieria Civil, Medellin, Colombia
SO - SOURCE: Revista Universidad Eafit. 111; Pages 61-75. 1998.
PB - PUBLISHER: Escuela de Administracion y Finazas. Medellin, Colombia. 1998.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1998
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: aquifers-; drinking-water; ground-water; hydrodynamics-; mathematical-methods; pollutants-; pollution-; solute-transport; theoretical-studies
CC - CATEGORY CODES: 22-Environmental-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 6
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IS - ISSN: 0120-341X
AN - ACCESSION NUMBER: 2000-047585
UD - UPDATE CODE: 200015
Registro 5369 de 5614 - GeoRef 1997-2001
TI - TITLE: Site characterization by means of the natural slope methodology (NSM).
AU - AUTHORS: Shuk-T
AF - AUTHOR AFFILIATION: Consultant, Bogota, Colombia
BK - BOOK TITLE: In: Proceedings of the first international conference on Site characterization.
BA - BOOK AUTHORS: Robertson-Peter-K (editor); Mayne-Paul-W (editor)
SO - SOURCE: Pages 315-320. 1998.
PB - PUBLISHER: A. A. Balkema. Rotterdam, Netherlands. 1998.
CP - COUNTRY OF PUBLICATION: Netherlands
PY - PUBLICATION YEAR: 1998
CN - CONFERENCE INFORMATION: First international conference on Site characterization. Atlanta, GA, United States. April 19-22, 1998.
LA - LANGUAGE: English
DE - DESCRIPTORS: algorithms-; cartography-; characterization-; in-situ; natural-slope-method; site-exploration; slope-stability; slopes-; strength-; stress-; testing-
CC - CATEGORY CODES: 30-Engineering-geology
DT - DOCUMENT TYPE: Book; Conference-Document
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 13; illus. incl. 1 table, sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 90-5410-939-4
AN - ACCESSION NUMBER: 2000-042814
UD - UPDATE CODE: 200014
Registro 5370 de 5614 - GeoRef 1997-2001
TI - TITLE: A new concept of volcano activity monitoring; the multi-parameter station at Galeras Volcano (Colombia).
AU - AUTHORS: Seidl-D; Bannert-Dietrich; Buttkus-B; Faber-E; Greinwald-S; Gomez-D; Torres-R
BK - BOOK TITLE: In: Scientific and technical programme; international conference to Consolidate the accomplishments of the United Nations IDNDR and to plan for the 21st Century on Early Warning Systems for the Reduction of Natural Disasters; EWC '98.
CA - CORPORATE AUTHOR: IDNDR Local Organising Committee for the International, Conference on Early Warning Systems for the Reduction of Natural Disasters, Federal Republic of Germany
SO - SOURCE: Pages 33. 1998.
PB - PUBLISHER: International Decade for Natural Disaster Reduction Local Organising Committee. Potsdam, Federal Republic of Germany. 1998.
CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany
PY - PUBLICATION YEAR: 1998
CN - CONFERENCE INFORMATION: IDNDR conference on Early warning systems for the reduction of natural disasters. Potsdam, Federal Republic of Germany. Sept. 7-11, 1997.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Colombia-; Galeras-; geophysical-methods; geophysical-surveys; monitoring-; observations-; observatories-; seismic-methods; seismicity-; South-America; surveys-; volcanic-risk; volcanoes-
CC - CATEGORY CODES: 22-Environmental-geology
DT - DOCUMENT TYPE: Abstract; Book; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N011300; N011300; LONG: W0772200; W0772200.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany
AN - ACCESSION NUMBER: 2000-028605
UD - UPDATE CODE: 200009
Registro 5371 de 5614 - GeoRef 1997-2001
TI - TITLE: Monitoring gases at volcanic fumaroles.
AU - AUTHORS: Faber-E; Inguaggiato-S; Valencia-G-G; Seidl-D
BK - BOOK TITLE: In: Scientific and technical programme; international conference to Consolidate the accomplishments of the United Nations IDNDR and to plan for the 21st Century on Early Warning Systems for the Reduction of Natural Disasters; EWC '98.
CA - CORPORATE AUTHOR: IDNDR Local Organising Committee for the International, Conference on Early Warning Systems for the Reduction of Natural Disasters, Federal Republic of Germany
SO - SOURCE: Pages 36. 1998.
PB - PUBLISHER: International Decade for Natural Disaster Reduction Local Organising Committee. Potsdam, Federal Republic of Germany. 1998.
CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany
PY - PUBLICATION YEAR: 1998
CN - CONFERENCE INFORMATION: IDNDR conference on Early warning systems for the reduction of natural disasters. Potsdam, Federal Republic of Germany. Sept. 7-11, 1997.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Colombia-; Europe-; fumaroles-; Galeras-; gases-; geologic-hazards; Italy-; La-Fossa; Lipari-Islands; monitoring-; noble-gases; radon-; Sicily-Italy; South-America; Southern-Europe; volcanoes-
CC - CATEGORY CODES: 02A-General-geochemistry
DT - DOCUMENT TYPE: Abstract; Book; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany
AN - ACCESSION NUMBER: 2000-028604
UD - UPDATE CODE: 200009
Registro 5372 de 5614 - GeoRef 1997-2001
BK - BOOK TITLE: Management of Latin American river basins; Amazon, Plata, and Sao Francisco.
BA - BOOK AUTHORS: Biswas-Asit-K (editor); Cordeiro-Newton-V (editor); Braga-Benedito-P-F (editor); Tortajada-Cecilia (editor)
BF - BOOK AUTHOR AFFILIATION: International Water Resources Association, Committee on International Collaboration, Mexico City, Mexico; Organization of American States, United States; University of Sao Paulo, Brazil; Royal Institute of Technology, Sweden; International Water Resources Association, Committee on International Collaboration, Mexico
CT - COLLECTION TITLE: In the collection: Water resources management and policy series. 1998.
CL - COLLECTION AUTHORS: Uitto-Juha-I (editor); Biswas-Asit-K (editor)
PB - PUBLISHER: United Nations University Press. Tokyo, Japan. Pages: 325. 1998.
CP - COUNTRY OF PUBLICATION: Japan
PY - PUBLICATION YEAR: 1998
LA - LANGUAGE: English
DE - DESCRIPTORS: Amazon-River; Argentina-; basin-management; Brazil-; Colombia-; decision-making; drainage-basins; ecology-; global-; international-cooperation; land-management; Paraguay-; Peru-; policy-; Rio-de-la-Plata; Sao-Francisco-Basin; South-America; surface-water; water-management; water-resources
CC - CATEGORY CODES: 22-Environmental-geology
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Monograph
NN - ANNOTATION: Individual chapters within scope are cited separately.
IL - ILLUSTRATION: illus.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 92-808-1012-X
AN - ACCESSION NUMBER: 2000-025506
UD - UPDATE CODE: 200008
Registro 5373 de 5614 - GeoRef 1997-2001
TI - TITLE: Macrofossil on carbonaceous chondrite meteorite.
AU - AUTHORS: Ortiz-Alvaro
AF - AUTHOR AFFILIATION: Biotech Foundation, Bogota, Colombia
BK - BOOK TITLE: In: Geological Society of America, 1998 annual meeting, abstracts with programs.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Abstracts with Programs - Geological Society of America. 30; 7, Pages 289. 1998.
PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1998.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1998
CN - CONFERENCE INFORMATION: Geological Society of America, 1998 annual meeting. Toronto, ON, Canada. Oct. 26-29, 1998.
LA - LANGUAGE: English
DE - DESCRIPTORS: calcium-aluminum-inclusions; carbonaceous-chondrites; chemical-composition; chondrites-; fossils-; inclusions-; jaws-; mathematical-models; meteorites-; regolith-; SEM-data; stony-meteorites; teeth-
CC - CATEGORY CODES: 05B-Petrology-of-meteorites-and-tektites
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IS - ISSN: 0016-7592
CO - CODEN: GAAPBC
AN - ACCESSION NUMBER: 2000-022574
UD - UPDATE CODE: 200008
Registro 5374 de 5614 - GeoRef 1997-2001
TI - TITLE: Cretaceous extinction of the Tethyan crab family Carcineretidae; a victim of the impact?.
AU - AUTHORS: Feldman-Rodney-M; Vega-Francisco-J; Villamil-T
AF - AUTHOR AFFILIATION: Kent State University, Department of Geology, Kent, OH, United States
BK - BOOK TITLE: In: Geological Society of America, 1998 annual meeting, abstracts with programs.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Abstracts with Programs - Geological Society of America. 30; 7, Pages 286. 1998.
PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1998.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1998
CN - CONFERENCE INFORMATION: Geological Society of America, 1998 annual meeting. Toronto, ON, Canada. Oct. 26-29, 1998.
LA - LANGUAGE: English
DE - DESCRIPTORS: Arthropoda-; Atlantic-Coastal-Plain; Belize-; Carcineretidae-; Caribbean-region; Central-America; Chiapas-Mexico; Chicxulub-Crater; Colombia-; Cretaceous-; Crustacea-; extinction-; impact-craters; impact-features; Invertebrata-; Jurassic-; Lower-Cretaceous; Mandibulata-; mass-extinctions; Mesozoic-; Mexico-; South-America; United-States; Upper-Cretaceous; Upper-Jurassic
CC - CATEGORY CODES: 12-Stratigraphy; 10-Invertebrate-paleontology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IS - ISSN: 0016-7592
CO - CODEN: GAAPBC
AN - ACCESSION NUMBER: 2000-022572
UD - UPDATE CODE: 200008
Registro 5375 de 5614 - GeoRef 1997-2001
TI - TITLE: Unexplained seismic and volcanic gaps in the N. Andes; effects of the subduction of Carnegie Ridge?.
AU - AUTHORS: Gutscher-M-A; Malavielle-J; Lallemand-S; Collot-J-Y
AF - AUTHOR AFFILIATION: University of Montpellier, Montpellier, France
BK - BOOK TITLE: In: 23rd general assembly of the European Geophysical Society; Part 1, Society symposia, solid Earth geophysics and geodesy.
BA - BOOK AUTHORS: Anonymous
SO - SOURCE: Annales Geophysicae (1988). 16, Suppl. 1; Pages 295. 1998.
PB - PUBLISHER: European Geophysical Society. Kathlenburg-Lindau, Federal Republic of Germany. 1998.
CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany
PY - PUBLICATION YEAR: 1998
CN - CONFERENCE INFORMATION: 23rd general assembly of the European Geophysical Society. Nice, France. April 20-24, 1998.
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; Carnegie-Ridge; Colombia-Trench; crust-; earthquakes-; East-Pacific; geophysical-methods; Global-Positioning-System; movement-; oceanic-crust; Pacific-Ocean; plate-tectonics; seismic-gaps; seismic-methods; seismicity-; South-America; subduction-; tectonics-; volcanism-
CC - CATEGORY CODES: 18-Solid-earth-geophysics; 19-Seismology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IS - ISSN: 0992-7689
CO - CODEN: #52901
AN - ACCESSION NUMBER: 2000-019337
UD - UPDATE CODE: 200007
Registro 5376 de 5614 - GeoRef 1997-2001
TI - TITLE: Tafoflora neogena das camadas Nova Iorque (MA-Brasil) e o seu significado paleofitogeografico
Translated Title: Neogene taphoflora of the Nova Iorque Beds, MA-Brazil, and its paleophytogeographic significance.
AU - AUTHORS: Cristalli-Patricia-de-Souza; Bernardes-de-Oliveira-Mary-E-C
AF - AUTHOR AFFILIATION: Universidade de Sao Paulo, Aluna do Programa de Pos-Graduacao em Geologia Sedimentar do Instituto de Geociencias, Sao Paulo, Brazil
BK - BOOK TITLE: In: 15 (super o) congresso brasileiro de paleontologia
Translated Title: 15th Brazilian congress of paleontology.
BA - BOOK AUTHORS: Bertini-Reinaldo (editor)
SO - SOURCE: Estudos Tecnologicos. 21; 46-47, Pages 55-67. 1998.
PB - PUBLISHER: Universidade do Vale do Rio dos Sinos. Sao Leopoldo, Brazil. 1998.
CP - COUNTRY OF PUBLICATION: Brazil
PY - PUBLICATION YEAR: 1998
CN - CONFERENCE INFORMATION: 15 (super o) congresso brasileiro de paleontologia. Sao Pedro, Brazil. Aug. 1-10, 1997.
LA - LANGUAGE: Portuguese
LS - LANGUAGE OF SUMMARY: English
AB - ABSTRACT: The taphoflora of Nova Iorque beds (06 degrees 45'56"S/44 degrees 03'00"W, MA-Brazil), in the Parnaiba Basin, is the only record of a Neogene taphoflora in the western part of Northeastern Brazil. The presence of Lauraceae, Malvaceae, Ebenaceae, Fabales, Meliaceae and Smilacaceae suggests that it represents an open forest environment at no more than 800 m altitude. Taphonomic analysis has shown that the leaves of the Nova Iorque beds were quickly deposited in lacustrine environment close to where they had grown prior to significant biological attack. Multivariate analysis of the morphological and biometric characters of fourteen taphofloras from the Neotropical province, permits inference of a tropical climate for the Nova Iorque, Colombia, and Ouricanguinhas taphofloras, the last two under more humid conditions. The Nova Iorque vegetation had a partially closed non-deciduous canopy consisting of the canopy itself and understorey shrubs. From this conclusion one can infer that, during the Pliocene, the Atlantic Forest extended as far as the State of Maranhao. At the present time, this area is dominated by caatinga, but there also occur remnants of tropical forest considered as the northward extension of the Atlantic Forest.
DE - DESCRIPTORS: assemblages-; Brazil-; Cenozoic-; depositional-environment; floral-studies; humid-environment; lacustrine-environment; Maranhao-Brazil; multivariate-analysis; Neogene-; Nova-Iorque-Beds; paleoenvironment-; Parnaiba-Basin; Pliocene-; South-America; statistical-analysis; taphonomy-; terrestrial-environment; Tertiary-; tropical-environment; vegetation-
CC - CATEGORY CODES: 09-Paleobotany; 12-Stratigraphy
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S064556; S064556; LONG: W0440300; W0440300.
IL - ILLUSTRATION: Refs: 45; illus. incl. 1 table, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IS - ISSN: 0101-5303
AN - ACCESSION NUMBER: 2000-012672
UD - UPDATE CODE: 200005
Registro 5377 de 5614 - GeoRef 1997-2001
TI - TITLE: Coda Q before and after the eruption of 13 November 1985, and 1 September 1989, at Nevado del Ruiz Volcano, Colombia.
AU - AUTHORS: Londono-B-J-Makario; Sanchez-A-J-J; Toro-E-L-E; Gil-Cruz-Fernando; Bohorquez-O-P
AF - AUTHOR AFFILIATION: INGEOMINAS, Volcanolog. Seismolog. Observat., Manizales, Colombia
SO - SOURCE: Bulletin of Volcanology. 59; 8, Pages 556-561. 1998.
PB - PUBLISHER: Springer International [for the] International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI). Heidelberg, International. 1998.
CP - COUNTRY OF PUBLICATION: International
PY - PUBLICATION YEAR: 1998
LA - LANGUAGE: English
DE - DESCRIPTORS: attenuation-; Cenozoic-; coda-waves; Colombia-; earthquakes-; elastic-waves; eruptions-; Holocene-; Nevado-del-Ruiz; phreatomagmatism-; prediction-; Q-; Quaternary-; seismic-waves; South-America; surface-waves; upper-Holocene; volcanic-earthquakes
CC - CATEGORY CODES: 19-Seismology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N045300; N045300; LONG: W0752200; W0752200.
IL - ILLUSTRATION: Refs: 18; illus. incl. 4 tables, sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany
IS - ISSN: 0258-8900
CO - CODEN: BUVOEW
AN - ACCESSION NUMBER: 2000-012522
UD - UPDATE CODE: 200005
Registro 5378 de 5614 - GeoRef 1997-2001
TI - TITLE: Soils policy.
AU - AUTHORS: Concha-G-N
AF - AUTHOR AFFILIATION: Ambassador of Colombia to Kenya, Nairobi, Kenya
BK - BOOK TITLE: In: Global status of land degradation and desertification; a study of causative natural and anthropogenic factors.
BA - BOOK AUTHORS: Chouhan-T-S (editor)
SO - SOURCE: Pages 223-225. 1998.
PB - PUBLISHER: Printwell Publishers Distributors. Jaipur, India. 1998.
CP - COUNTRY OF PUBLICATION: India
PY - PUBLICATION YEAR: 1998
LA - LANGUAGE: English
DE - DESCRIPTORS: Colombia-; controls-; land-use; public-policy; soil-management; soils-; South-America; United-Nations
CC - CATEGORY CODES: 25-Soils; 22-Environmental-geology
DT - DOCUMENT TYPE: Book
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