Vol 2 No 2

Published December 1, 2010

Vol 2, No 2 (2010)

Vol 2. No 2 (2010)

Articles

Horacio Alejandro Chamizo García

123-131

The management of environmental sanitation in Costa Rican human settlements: concepts used in two urban communities and one rural community

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Zaidett Barrientos

135-145

Urban solid waste generation and management at the National University, Costa Rica: quantitative and sociological patterns

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Lourdes Arce Espinoza, Julián Mónge-Nájera, María Isabel González Lutz

147-156

The lack of relationship between reported self-care, and the factors that influence blood hypertension, in Costa Rican patients

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Wilson Beita-Sandí, Marco Barahona-Palomo

157-179

Hydrochemistry of the surface waters at the Rincon River Basin, Osa Peninsula, Costa Rica

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Harold Blanco Rojas

181-204

Water recharges areas on the highlands of the micro watersheds Palo, Marin and San Rafaelito, San Carlos, Costa Rica

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Roberto Jiménez Gómez

205-230

Costa Rica’s electricity sector: application of structural analysis to define key variables neoclassical reform

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Agustín Contreras Arias, Christoph Campregher

231-237

Medicinal plants in a cocoa plantation in Guápiles, Costa Rica

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Chan Lai Keng, Ang Sze Wei, Arvind Bhatt

239-244

Elicitation effect on cell biomass and production of alkaloids in cell suspension culture of the tropical tree Eurycoma longifolia

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María Alejandra Maglianesi

245-253

Characterization of the plant community in native forest and exotic tree plantation at the Reserva Forestal Grecia (Alajuela, Costa Rica)

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Nélida Marcela Romero, Rosa Vera-Mesones

255-262

Seasonal changes in the ovaries of three species of Siluriform fish: comparison of three species in a subtropical Argentinean environment

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Julián Mónge-Najera

263

Use of a mucus thread for vertical movements in the tropical freshwater snail Mayabina pliculosa (Pulmonata: Physidae): a correction

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