Open access copy available
Domesticación de recursos naturales nativos en condiciones agroecológicas en el trópico húmedo en el Caribe de Costa Rica (Domestication of native resources in agro-ecological conditions in the humid tropics in Costa Rica)EspañolAntecedentesBougainvillea S. A. es una iniciativa privada que implementa acciones de domesticación e investigación de plantas medicinales y aromáticas nativas en colaboración con organizaciones académicas y de investigación de Costa Rica y Estados Unidos. Open access copy available |
Modelos alométricos para la estimación de biomasa aérea de dos especies nativas en plantaciones forestales del trópico de Cochabamba, Bolivia (Allometric models for estimating aboveground biomass in Cochabamba, Bolivia)Open access copy available |
Manejo tradicional de humedales tropicales y su análisis mediante sistemas de información geográfica: el caso de la comunidad Maya-Chontal de Quintín Arauz, Centla, TabascoOpen access copy available |
Contribución de los sistemas silvopastoriles a la restauración ecológica de paisajes ganaderos (Contribution of silvopastoral systems to ecological restoration of pastoral landscapes)Españolobjetivos y metodologíaEl estudio tiene por objetivo presentar una sinópsis sobre investigaciones ecológicas de los procesos de fragmentación y pérdida de hábitat en paisajes agropecuarios, incluyendo las estrategias empleadas para revertir este proceso. Open access copy available |
Uso del efecto de borde de la vegetación para la restauración ecológica del bosque tropical (Using the edge effect for ecological restoration of the rainforest)Open access copy available |
Propagación y diagnóstico de regeneración natural de algunas especies maderables empeladas por la comunidad indígena de MocaguaOpen access copy available |
Importancia de los sistemas silvopastoriles para mantener y restaurar la fertilidad del suelo en las regiones tropicales (Importance of silvopastoral systems to maintain and restore soil fertility in tropical regions)Open access copy available |
Florestas e Bioenergia (Forests and Bioenergy)This article is an overview of the present status and prospects for the use of planted forests for bioenergy in São Paulo state, Brazil. The author compiled data to estimate the state's land area suitable for forest biomass production. Sugarcane and eucalyptus plantations were compared in terms of energy production and costs, with eucalyptus being slightly more than half as expensive / unit energy / hectare as sugarcane. Finally, a series of policy recommendations necessary to facilitate the use of forests for energy production. Open access copy available |
Explaining Success on the Commons: Community Forest Governance in the Indian HimalayabackgroundThis study describes how a range of causal influences shape forest conditions in diverse ecological and institutional settings in the Indian Himalaya. Open access copy available |
Caracterização do Dossel e do Estrato de Regeneração Natural no Sub-Bosque e em Clareiras de Uma Florestal Estacional Semidecidual no Município de Viçosa, MGThe authors analyzed clearings in a forest reserve belonging to the Federal University of Viçosa, MG, to compare the species and composition of clearing and forest understory vegetation. The found that the level of diversity (Shannon index) and species found (n= 69) were similar in the clearings and the understory in the surrounding forest. Coffee (Coffea arabica) and Picramnia regnellii were the most common species in both the clearings and the understory. The authors suggest that the dominance of coffee may be problematic for the regeneration of native species. Open access copy available |
