Revista de Biología Tropical ISSN Impreso: 0034-7744 ISSN electrónico: 2215-2075

OAI: https://revistas.ucr.ac.cr/index.php/rbt/oai
Vol. 57 No. S1 (2009): Volume 57 – Supplement 1 – November 2009: 50th anniversary School of Biology, University of Costa Rica
Volume 57 – Supplement 1 – November 2009: 50th anniversary School of Biology, University of Costa Rica

Articles

Jaime E.  García G.
1–14
Breve historia de la Escuela de Biología de la Universidad de Costa Rica (1957-2009)
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Jorge Cortés
15–18
History of development of marine science at the Escuela de Biología, Universidad de Costa Rica
PDF (Español (España))
Juan José Alvarado, José Francisco Aguilar
19–29
Batimetry, salinity, temperature, and dissolved oxigen water of the Marino Ballena National Park, Pacific, Costa Rica.
PDF (Español (España))
Kenji Nishida, Ichiro Nakamura, Carlos O Morales
31–67
Plants and butterflies of a small urban preserve in the Central Valley of Costa Rica
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Carlos O Morales
69–82
Floristic and structural characterization of three secondary forest fragments in Costa Rica
PDF (Español (España))
Virginia Aguilar Barquero, Fabiola Jiménez Hernández
83–92
(Arecaceae) diversity and distribution in three humid forest fragments in Costa Rica
PDF (Español (España))
Jorge Gómez-Laurito
93–110
The Cyperaceae of La Selva Biological Station, Costa Rica
PDF (Español (España))
José Fco. Di Stefano, Luis A Fournier
111–118
Natural regeneration of woody species in a Costa Rican plantation of Vochysia guatemalensis (Vochysiaceae) and the effect of P and NPK fertilization.
PDF (Español (España))
Marta Valdez-Melara, Alexander García, Marlon Delgado, Andrés M Gatica-Arias, Pilar Ramírez-Fonseca
119–127
In vitro plant regeneration system for tropical butternut squash genotypes (Cucurbita moschata)
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Walter Marín-Méndez, Ethel Sanchéz-Chacón, Andrés M Gatica-Arias, Pilar Ramírez- Fonseca, Enrique Freer-Bustamante, Marta Valdez-Melara
129–139
Ultrastructure and histology of organogenesis induced from shoot tips of maize (Zea mays, Poaceae)
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Rafael Vega, Nelly Vásquez, Ana M Espinoza, Andrés M Gatica, Marta Valdez-Melara
141–150
Histology of somatic embryogenesis in rice (Oryza sativa cv. 5272)
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Andrés M Gatica, Griselda Arrieta, Ana M Espinoza
151–160
Optimization of coffee (Coffea arabica) transformation parameters using uidA and hpt genes: effect of osmotic pre-treatment, helium pressure and target distance
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Loretta Goldberg
161–177
Patterns of nectar production and composition, and morphology of floral nectaries in Helicteres guazumifolia and Helicteres baruensis (Sterculiaceae): two sympatric species from the Costa Rican tropical dry forest
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Axel P Retana-Salazar, Ethel Sánchez-Chacón
179–186
Anatomy of the gall in Ficus benjamina (Moraceae) associated with thrips (Tubulifera: Phlaeothripidae).
PDF (Español (España))
Floria Mora-Kepfer, Ana Mercedes Espinoza
203–211
Parasitism and predation of the planthopper Tagosodes orizicolus (Homoptera: Delphacidae) by a dryinid parasitoid in Costa Rica
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James Coronado-Rivera
213–238
Filogenia de avispas del género Netelia (Hymenoptera: Ichneumonidae) con énfasis en las especies costarricenses
PDF (Español (España))
Martha Lucía Baena Hurtado
239–250
Effects of copulation and male size on the oviposition behavior of the manure fly Archisepsis diversiformis (Diptera: Sepsidae).
PDF (Español (España))
William G Eberhard, Jon K Gelhaus
251–256
Genitalic stridulation during copulation in a species of crane fly, Tipula (Bellardina) sp. (Diptera: Tipulidae)
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R D Briceño, María del Refugio Hernández, Dina Orozco, Paul Hanson
257–265
Acoustic courtship songs in males of the fruit fly Anastrepha ludens (Diptera: Tephritidae) associated with geography, mass rearing and courtship success
PDF (Español (España))
R D Briceño, F Bonilla
267–274
Substrate vibrations in the scorpion Centruroides margaritatus (Scorpiones: Buthidae) during courtship
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Thiago Cotta-Ribeiro, Helena Molina-Ureña
285–290
Ontogenic changes in the feeding habits of the fishes Agonostomus monticola (Mugilidae) and Brycon behreae (Characidae), Térraba River, Costa Rica
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Susy Segura-Solís, Federico Bolaños
291–299
Embryonic development and larva of the toad Incilius aucoinae (Bufonidae) in Golfito, Costa Rica.
PDF (Español (España))
Susy Segura-Solís, Federico Bolaños
301–311
Reproductive period and geographic distribution of the toad Incilius aucoinae in Golfito, Costa Rica.
PDF (Español (España))
Lisa D Patrick, Mahmood Sasa
313–321
Phenotypic and molecular variation in the green and black poison-dart frog Dendrobates auratus (Anura: Dendrobatidae) from Costa Rica
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Ana I Pereira, Gilbert Barrantes
323–332
Distribution and density of avifauna in Península de Osa, Costa Rica (1990-1991).
PDF (Español (España))
Gilbert Barrantes
333–349
The role of historical and local factors in determining species composition of the highland avifauna of Costa Rica and Western Panamá
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Luis Sandoval
351–355
Density of nesting sites and their use by two woodpecker species (Melanerpes rubricapillus y M. chrysauchen) (Piciformes: Picidae) along an urban gradient, Costa Rica.
PDF (Español (España))
Maia Segura-Wang, Ramiro Barrantes
357–369
Dermatoglyphic traits of six Chibcha-speaking Amerindians of Costa Rica, and an assessment of the genetic affinities among populations
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Andrés E Sáenz, Ramiro Barrantes
371–379
Human population structure of the Costa Rican Central Provinces. An evaluation through isonymic methods
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Melissa Rojas-Araya, Roger Bonilla, Sergio Campos, Carolina Centeno, Christian Del Valle, Juan Pablo Pacheco, Alina Saborío, Jovel Vega, Hubert Fernández, Alejandro Leal
381–387
Frecuency of the allele causing the axonal form of autosomal recessive Charcot-Marie-Tooth in Palmares, Costa Rica
PDF (Español (España))