Search Results - "Revista de la Academia colombiana de ciencias exactas, físicas y naturales"

Beyond hippos: Evidence of an introduced deer in Colombia by Ramírez-Chaves, Héctor E., Roncancio-Duque, Néstor, Morales-Martínez, Darwin M.

“…More than 18% of the cases of invasive mammals worldwide correspond to South America, including small rodents and large species such as deer and hippos. Among…”
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Fluid Motion and Frozen Time by Breedlove, Byron

“…UNAIDS estimates that in 2019, 38 million persons were living with HIV, 1.7 million became newly infected, and 690,000 died with HIV disease. Since the…”
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EBP-Colombia and the bioeconomy: Genomics in the service of biodiversity conservation and sustainable development by Huddart, Joseph E A, Crawford, Andrew J, Luna-Tapia, Arturo L, Restrepo, Silvia, Di Palma, Federica

“…The 2016 Peace Agreement has increased access to Colombia's unique ecosystems, which remain understudied and increasingly under threat. The Colombian…”
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Diversity and phorophyte preferences of lichens in the Cerro Machín volcano cloud forest (Tolima, Colombia) by Rincón-Murillo, Diego, Simijaca, Diego, Esquivel, Héctor, Lücking, Robert, Moncada, Bibiana

“…Cerro Machín is located in the municipality of Ibagué. It is a volcano with active fumaroles reaching 2650 m of elevation. Montane forest relics mostly cover…”
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Three new species of Nanomis Lugo-Ortiz and McCafferty, 1999 (Ephemeroptera: Baetidae) from Colombia by Salinas-Jiménez, Luis Gonzalo, Gomes-Dias, Lucimar, Roman Valencia, César

“…We describe three new species of Nanomis based on nymphs from Colombia using the characteristics that distinguish them from other species of the genus: Nanomis…”
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Ca2TiFeO6 ordered perovskite: A comprehensive study of its structure and magnetic attributes by Parra-Mesa, Laura Vanessa, Parra-Vargas, Carlos A., Saavedra-Gaona, Indry M., Landínez-Téllez, David A., Roa-Rojas, Jairo

“…chemical attributes. The specific domain within technology referred to as spintronics, encompasses the realm of spin transport electronics. Spintronics delves…”
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INFORME PRESENTADO POR EL DR. JOSE A. LOZANO, SECRETARIO DE LA CORPORACION, SOBRE LAS ACTIVIDADES DESARROLLADAS DURANTE EL AÑO ACADEMICO 1997-1998 by Colombiana de Ciencias Exactas, Físicas y Naturales, Academia

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ON THE THERMAL STABILITY AND THE STELLAR PLASMAS DYNAMICS by Higuera G., Mario A.

“…lt was carried out an approximation to the joint of equations obtained from the stability analysis of a plasma with solar abundance Ibáñez, Steele, and Higuera…”
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EVIDENCIAS DE LA ASOCIACION ENTRE BROTES EPIDEMICOS DE MALARIA EN COLOMBIA Y EL FENOMENO EL NIÑO-OSCILACION DEL SUR by Poveda J., Germán, Rojas M., William

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LA DINAMICA DE LAS REACCIONES QUIMICAS ULTRARRAPIDAS EN RACIMOS MOLECULARES IONICOS by Castro, Eduardo A.

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BIOGEOGRAPHIC PATTERNS OF COLOMBIAN FROGS AND TOADS by Lynch, John, Ruiz-Carranza, Pedro M., Ardila-Robayo, Maria Cristina

“…Using the data provided in Ruiz-Carranza et al. (1996) the distributions of the 540 species of frogs and toads are partitioned among ten ecogeographic units of…”
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PALABRAS PRONUNCIADAS POR EL PRESIDENTE DE LA ACADEMIA CON OCASIÓN DE LA SESIÓN SOLEMNE ESTATUTARIA CELEBRADA EL 21 DE AGOSTO DE 1996 by Colombiana de Ciencias Exactas, Físicas y Naturales, Academia

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Vida Académica by Díaz-Piedrahíta, Santiago

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INTRAGENERIC RELATIONSHIPS OF MAINLAND ELEUTHERODACTYLUS II. A REVIEW OF THE ELEUTHERODACTYLUS SULCATUS GROUP by Lynch, John D.

“…Nine species are recognized in the Eleutherodactylus sulcatus group, including one species described as new. Frogs of this species group are distributed in…”
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INFORME PRESENTADO POR EL PRESIDENTE DE LA ACADEMIA COLOMBIANA DE CIENCIAS EXACTAS, FÍSICAS Y NATURALES EN RELACIÓN CON SU PARTICIPACIÓN EN LA "VIGÉSIMO QUINTA ASAMBLEA GENERAL DE ICSU" Y EN EL "LNTER-ACADEMY PANEL ON INTERNATIONAL ISSUES" REUNIONES ORGANIZADAS POR LA ACADEMIA NACIONAL DE CIENCIAS DE LOS ESTADOS UNIDOS ENTRE EL 24 Y EL 28 DE SEPTIEMBRE DE 1996 by DIAZ-PIEDRAHITA, SANTIAGO

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A HISTORICAL PERSPECTIVE TO SIMULIUM (ECTEMNASPIS) AND SIMULIUM (PSILOPELMIA) LIMITS by Miranda Esquivel, Daniel Rafael, Muñoz de Hoyos, Paulina

“…Taxonomic limits between sub genera of the Simuliidae have changed throughout this century. Sorne of the difficulties in defining the subgenera Simulium…”
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THREE NEW FROGS (ELEUTHERODACTYLUS: LEPTODACTYLIDAE) FROM CLOUD FORESTS IN EASTERN DEPARTAMENTO CALDAS, COLOMBIA by Lynch, John D., Rueda-Almonacid, José Vicente

“…Three new species ofthe genus Eleutherodactylus are named from cloud forests on the eastern slopes of the Cordillera Central in Departamento Caldas, Colombia…”
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SOME MISTAKEN ARGUMENTS AGAINST OBJECTIVITY AND TRUTH IN SCIENCE by Castro, Eduardo Alberto

“…Sorne harmful viewpoints about objetivity and truth in science are presented and they are analysed on the basis of currently accepted concepts in normal…”
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NON LINEAR TIME SERIES ANALYSIS OF THE EEG DURING SLEEP by Campos, David H.

“…I calculate the fractal dimension and the largest Lyapunov exponent for the human electroencephalogram (EEG) during sleep. For this purpose I assume that the…”
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REACTIVAMOS UNA VIEJA E IMPORTANTE SECCION DE ESTE ACAPITE CON LA SIGUIENTE CARTA RECIBIDA POR LA DIRECCION DE LA REVISTA by Albis, Víctor

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