Vol. 22 No. 85 (1998)

Vol. 22 No. 85 (1998)

Published December 16, 1998
Full Issue
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Earth Sciences

Antonio Uribe, Mario A. Higuera, Eduardo Brieva
475-484
STELLAR MEMBERSHIP IN THE REGION OF THE DOUBLE CLUSTER h AND x PERSEI FROM PROPER MOTIONS AND POSITIONS USING A MULTIVARIATE PARAMETRIC MODEL. A FIRST APPROACH.
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Jaime Galvis Vergara, Luz Stella Gómez Villalba
485-496
BANDED IRON DEPOSITS IN COLOMBIA
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Carlos Villarroel A.
497-506
THE NOTHOTHERIINAE [MEGATHERIIDAE - GRAVIGRADA] FROM THE LA VENTA MIOCENIC FAUNA. DESCRIPTION OF HUILABRADYS MAGDALENIENSIS, NEW GENUS AND SPECIES
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Claudia Sánchez Ramírez, Mario Rueda, Adriana Santos-Martínez
507-517
POPULATION DYNAMICS AND FISHERIES OF LHE LISA [MUGIL INCILIS] IN THE CIENAGA GRANDE OF SANTA MARTA, COLOMBIA)
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Chemical Sciences

Carlos Corredor
519-526
MOTIFS AS ELEMENTS IN PROTEIN STRUCTURE AND FUNCTION: A PROPOSAL
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Carmenza Duque Beltrán
527-537
RESEARCH OF BIOACTIVE COMPOUNDS FROM MARINE ORGANISMS OF THE COLOMBIAN CARIBBEAN
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Natural Sciences

Carlos E. Fernández M., Camilo B. García
539-559
THE DINOFLAGELLATES OF THE GENERA CERATIUM AND ORNITHOCERCUS COLLECTED IN THE GOLFO DE SALAMANCA, COLOMBIAN CARIBBEAN SEA
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John D. Lynch, José Vicente Rueda-Almonacid
561-570
NEW FROGS OF THE GENUS ELEUTHERODACTYLUS FROM THE EASTERN FLANK OF THE NORTHERN CORDILLERA CENTRAL OF COLOMBIA
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Pedro M. Ruiz-Carranza, John D. Lynch
571-586
CENTROLENIDAE FROGS OF COLOMOBA XL NEW SPECIE OF GLASS FROGS OF THE GENUS HYALINOBATRACHIUM
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Editorial comment

Víctor Albis González
587-590
ON THE LACK OF A PORTRAIT OF AIME BERGERON
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José Luis Fernández-Alonso
591-593
ON THE IDENTITY OF AEGIPHILA RETICULATA MOLD. ("VERBENACEAE") AND RONDELETIA PUBESCENS H.B.K. (RUBIACEAE)
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Raúl C. Peña, Barbara T. Timmermann, Liliana Iturriaga, Luis González, Gloria Montenegro
595-600
ANALYTICAL AND BOTANICAL ASSAYS OF CAT CLAW, UNCARIA TOMENTOSA (WILLD) DC.
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Academy Life

601-608
COLOMBIA: SCIENCE, TECHNOLOGY AND EDUCATION
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