Vol. 8 No. 2 (2016)

View Vol. 8 No. 2 (2016)

Published: 2016-10-12

Spider communities in two localities of the RAMSAR Site Chaco Wetlands, Argentina

Helga Cecilia Achitte Schmutzler, Gilberto Avalos, Elena Beatriz Oscherov

115-121
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Public perception of the existence and usefulness of demonstration forest in San Ramón, Costa Rica

Flor Elizabeth Araya, Marta Araúz Almengor

123-126
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Reptiles of the Unión river basin, Valle de El General, Costa Rica

Luis Diego Arias Campos

127-129
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Relative abundance and activity patterns of terrestrial mammalian species, in Barra del Colorado Wildlife Refuge, Costa Rica

Arroyo-Arce Stephanny Arroyo-Arce, Ian Thomson, Roberto Salom-Pérez

131-137
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Photographic evidence of undescribed species of velvet worms (Onychophora: Peripatidae) from Costa Rica

José Pablo Barquero-González, Víctor J. Acosta-Chaves, María Laura Sotela, Federico Villalobos Brenes, Bernal Morera-Brenes

139-147
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Ability to identify native and exotic mammals, among the inhabitants of San Ramon, Costa Rica: role of age, sex, education and origin (rural or urban).

Melvin Cartín Núñez, Verónica Sánchez Acuña, Gladis Abarca Segura

149-155
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The environmental education workshop as a teaching strategy for sustainability of natural resources in rural Costa Rican elementary schools.

Marcos Chinchilla Picado, Zaidett Barrientos, Katya Calderón

157-161
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Nontraditional protein sources and their effect on growth and survival, during masculinization, of the fish Cichlasoma urophthalmus (Perciformes: Cichlidae)

Carlos A. Cuenca-Soria, Leonardo I. Navarro Angulo, Alfonso Castillo-Domínguez, Carolina E. Melgar Valdes, Xchel A. Pérez-Palafox, Mateo Ortiz-Hernández

163-170
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Inverted roles: Spider predation upon Neotropical velvet worms (Epiperipatus spp.; Onychophora: Peripatidae)

Rosmery Franco, Julián Monge-Nájera

171-173
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Milk Urea Nitrogen relationship with reproductive and productive parameters in Holstein, Jersey and their crosses

Jose Pablo Gonzáles Blanco, Rodolfo Rodolfo WingChing-Jones

175-183
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Dry forest ants (Hymenoptera: Formicidae) of Diria National Park, Costa Rica

Pablo R. Gutiérrez-Martínez, Daniel Arauz Naranjo

185-188
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The effect of feedback on performance and motivation in students taking Research methods for Health Sciences at UNED, Costa Rica

Carmen Andrés Jiménez, Rebeca González Zúñiga

189-194
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Density of the herbaceous layer and its relationship to light, pH and amount of litter in the Alberto Brenes Reserve, Costa Rica.

Luis Alejandro Madrigal, Verónica Vargas

195-199
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Range extension and first report of the fish Lagocephalus inermis (Tetraodontiformes: Tetraodontidae) from Digha, Northeast Coast of India

Bijay Kali Mahapatra, Alakesh Pradhan

201-205
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Male sexual tourism in Costa Rica: team spirit, peer dialogue and gender roles in a large sample of Internet forum posts

Julián Monge-Nájera

207-216
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Effect of Geophila macropoda (Rubiaceae) as “weed cover” on hydric erosion in banana plantations, Guápiles , Limón , Costa Rica.

Jimmy Murillo, Víctor Hugo Méndez-Estrada +, Steven Brenes Prendas

217-223
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Rediscovery of Tayassu pecari (Artiodactyla: Tayassuidae) in the Refugio Nacional de Vida Silvestre Mixto Caño Negro, Costa Rica

Sol Guerrero Ortiz, Francisco José Francisco José Morazán Fernández

225-229
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Orchid conservation in a private preserve at Palmares, Costa Rica

Maricela Rojas Álvarez, Carlos O. Morales, Mario A. Blanco

231-240
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Assessment of ordinary solid waste generation in the canton of Belén in the period 2005-2015

Esteban Salazar-Acuña

241-247
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Comparative mandible geometric morphometrics of two African rodents,Thryonomys swinderianus and Cricetomys gambianus (Rodentia: Thryonomyidae and Nesomyidae)

O.M. Samuel, P.M Parés-Casanova, J.O Olopade

249-254
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Leaf morphology and chlorophyll in Piper reticulatum (Piperaceae) under conditions of light and shadow at La Selva Biological Station, Costa Rica

Sergio A. Villegas-Retana, María Chavarría-Soto

255-258
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Use of bacteria (Azospirrillum spp.) as biofertilizer for African star grass (Cynodon nlemfuensis)

Rodolfo WingChing-Jones, Lidieth Uribe Lorío, Leida Castro Barquero

259-265
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