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)

Published November 1, 2009

https://doi.org/10.15517/rbt.v57i0

Volume 57 – Supplement 1 – November 2009: 50th anniversary School of Biology, University of Costa Rica

Lucia S Krupp, Jorge Cortés, Matthias Wolff

187–201

Growth dynamics and state of the seagrass Thalassia testudinum in the Gandoca-Manzanillo National Wildlife Refuge, Caribbean, Costa Rica

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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

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Juan José Alvarado, José Francisco Aguilar

19–29

Batimetry, salinity, temperature, and dissolved oxigen water of the Marino Ballena National Park, Pacific, Costa Rica.

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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

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Virginia Aguilar Barquero, Fabiola Jiménez Hernández

83–92

(Arecaceae) diversity and distribution in three humid forest fragments in Costa Rica

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Jorge Gómez-Laurito

93–110

The Cyperaceae of La Selva Biological Station, Costa Rica

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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.

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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).

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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

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Martha Lucía Baena Hurtado

239–250

Effects of copulation and male size on the oviposition behavior of the manure fly Archisepsis diversiformis (Diptera: Sepsidae).

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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

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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.

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Susy Segura-Solís, Federico Bolaños

301–311

Reproductive period and geographic distribution of the toad Incilius aucoinae in Golfito, Costa Rica.

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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).

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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.

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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

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