English
Biomass Growth and Farmer Knowledge of Inga edulis in Peruvian AmazonbackgroundThis study develops an equation for diameter-based biomass estimation of Inga edulis. The tree is widely grown in the Peruvian Amazon as a naturally occurring early-successional tree and in small farms and gardens for fruit and fuelwood. Open access copy available |
How to Improve Adoption of Agroforestry Systems Among Small Farmers in Peruvian AmazonbackgroundThis article surveys factors affecting the acceptibility rate of a multistrata agroforestry system. Research Goals & MethodsSmall farmers from three communities in central Peru were surveyed and data was collected on farm and houshold characteristics, cultivated crops and tree species, and agroforestry practices. Open access copy available |
NParks Flora and Fauna Web, SingaporeAboutNParks Flora&FaunaWeb was developed to provide information on both flora and fauna of Singapore. ContentThe database contains 4719 profiles for plants and 819 for fauna, each of which lists the species' latin names, the common names, pictures of the species, and spaces in which people can add information on biogeography, plant care and propagation, and other characteristics. The website also offers downloadable resources for field guides, comparison charts, spot comparisons, and a monthly newsletter. Open access copy available |
PhytoImagesAboutHosted by the L. H. Bailey Hortorium at Cornell University and served from the University of Southern Illinois Carbondale, the Phytoimages is a crowdsource database for both flora and fauna. ContentPhytoimage provides images of over 10,000 flora and fauna species to help with identification. Species can be explored by order or searched based on taxon name, common name, and/or region and geography in which it was found.
Open access copy available |
Programa Nacional Para La Conservaction, Restauracion y Manejo Der Ecosistema De Bosque Seco En Nicaragua
Open access copy available |
Shade effect on coffee production at the northern Tzeltal zone of the state of Chiapas, MexicoBackgroundShade-grown coffee has been a preferred method in the tropics largely due to its benefits for biodiversity. However, impacts on yield are not yet fully understood, nor are the potentials for multiple uses of canopy species. Open access copy available |
Impacts of Native Trees on Tropical Soils: A Study in the Atlantic Lowlands of Costa RicabackgroundThis article describes the results of a study in Costa Rica that compared the soil fertility in a 2.5 year-old plantation of 6 native tree species, grass pasture, and 20 year-old secondary forest. Research Goals & MethodsSoil extractable Ca, Mg, K, P, Fe, Mn, Cu and Zn, the pH, exchangeable acidity, organic matter and total N were measured in three plots. Available with subscription or purchase |
Coffee yields and soil nutrients under the shades of Inga sp. vs. multiple species in Chiapas, MexicoBackgroundThe type of canopy structure that provides shade to shade-grown coffee may make a difference in production. While Mexican coffee producers have often sought to replace a natural diverse canopy with Inga latibracteata alone, the benefits of either method for yield and for ease of management have not been adequately studied. Available with subscription or purchase |
Effects of Inga densiflora on the Microclimate of Coffee (Coffea arabica L.) and Overall Biomass under Optimal Growing Conditions in Costa RicabackgroundThis article compares a coffee agroforestry system shaded with Inga densiflora to a coffee monoculture in optimal coffee growing conditions in Costa Rica. The two systems were investigated to determine differences in microclimate, coffee yield, and vegetative development of the coffee plants. Available with subscription or purchase |
Ecological Interactions, Management Lessons and Design Tools in Tropical Agroforestry SystemsbackgroundThis article discusses efforts to model and predict the outcomes of competition between tree and crop species in agroforestry systems. It provides an overview of the positive and negative effects of intra- and inter-specific competition and describes narious methods for quantifying the net effects of tree-crop interactions. Available with subscription or purchase |
