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Spatial heterogeneity, land use and conservation in the cerrado region of Brazil
(2006)
Aim This paper presents a spatial classification of the environmental and ecological diversity of the cerrado region of Brazil, as well as an appraisal of
the levels of conversion to agriculture and of the extent of land ...
Dinámica sucesional de la vegetación en un sistema agrícola con descanso largo en el Altiplano central boliviano
(2006)
Se estudió la dinámica sucesional de la vegetación en parcelas en descanso agrícola en el Altiplano central boliviano, donde se practica una agricultura
con descansos largos en sectores manejados comunalmente. El objetivo ...
Factors controlling decomposition of soil organic matter in fallow systems of the high tropical Andes: A field simulation approach using 14C- and 15N- labelled plant material
(2006)
N-rich (C:N ¼ 27) and N-poor (C:N ¼ 130) wheat straw, labelled with 14C and 15N, was incubated for 2 yr in two major ecosystems of the upper elevation belt of cultivation in the high Andes: the moist Paramo (precipitation ...
Flowering and fruit production dynamics of sweet pepper (Capsicum chinense Jacq) under different shade conditions in a humid tropical region
(2006)
Growing sweet pepper (C. chinense) under shade has increased in the region south of Lake Maracaibo in Venezuela. We studied the effects of different shade conditions on the dynamics of flowering and fruit production of C. ...
Carbon sequestration potencial of the Neotropical savannas of Colombia and Venezuela
(Lal, R., Cerri, C., Bernoux, M., Etchevers, J., Cerri, E. (Eds)., 2006)
Agricultural development and biodiversity conservation in the Páramo environments of the Andes of Mérida, Venezuela
(Spehn, E., Liberman, M., Körner, C. (Eds), 2006)
Functional diversity of wetland vegetation in the high-andean Páramo, Venezuela
(Spehn, E., Liberman, M., Körner, C. (Eds), 2006)
Heterogeneidad del paisaje de selva semicaducifolia montana en tres cuencas de los Andes venezolanos
(2005-12-13)
Los Andes Venezolanos es una zona en la cual las intervenciones
antrópicas han aumentado paulatinamente, ocasionando sobre los diferentes
sistemas de vegetación su transformación acelerada. Dicha transformación esta
relacionada ...
Biomass variability in tropical American lowland rainforests
(SABER ULA, 2005-11-16)
Tropical forest accumulates one of the largest biomasses among terrestrial ecosystems, however its precise amount and patterns of spatial variation are still imperfectly known. We discuss these issues on the basis of ...