Nitrogen balances in farmers fields under alternative uses of a cover crop legume: a case study from Nicaragua
Multiple origins of Lima Bean landraces in the Americas: evidence from chloroplast and nuclear DNA polymorphisms
Morphological and molecular characterization of common bean landraces and cultivars from the Caribbean
Isozyme variation in Passiflora subgenus Tacsonia : Geographic and interspecific differentiation among the three most common species
Fine-scale spatial and temporal variation in earth worm surface casting activity in agroforestry fields, western Honduras
Earthworm impacts on soil organic matter and fertilizer dynamics in tropical hillside agroecosystems of Honduras
Decreasing fallow duration in tropical slash-and-burn agriculture alters soil macroinvertebrate diversity: a case study in southern French Guiana
Comparative study of common bean (Phaseolus vulgaris L.) landraces conserved ex situ in genebanks and in situ by farmers
Invasion of Pontoscolex corethrurus (Glossoscolecidae, Oligochaeta) in landscapes of the Amazonian deforestation arc