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Results 1-10 of 20 (Search time: 0.01 seconds).
Issue DateTitleAuthor(s)
1995Recultivation of abandoned monoculture areas in the Amazon: basic concept of the field experiment and summary of results.PREISINGER, H.; GASPAROTTO, L.; FELDMANN, F; LIEBEREI, R.
1995Biomass production and mineral element content of selected useful tropical plants.SCHMIDT, P.; LIEBEREI, R.; PREISINGER, H.; GASPAROTTO, L.; BAUCH, J.
2002Spatial and temporal change of the spontaneous vegetation in an agricultural fields experiment.PREISINGER, H.; COÊLHO, L. F.; GASPAROTTO, L.; LIEBEREI, R.
2000Spatial and temporal change of the spontaneous vegetation in an agricultural field experiment.PREISINGER, H.; COELHO, L. F.; GASPAROTTO, L.; LIEBEREI, R.
2000Characteristics of sustainable polyculture production systems on terra firme.LIEBEREI, R.; GASPAROTTO, L.; PREISINGER, H.; SCHROTH, G.
1995Utilization of abandoned areas in Amazonia by polycultures of perennial useful plants.FELDMANN, F.; LIEBEREI, R.; PREISINGER, H.; GASPAROTTO, L.
2000Indicator value of anthropogenic vegetation in the Amazon.PREISINGER, H.; AGUIAR, M. O.; ARAUJO, R. da C.; COELHO, L. F.; GASPAROTTO, L.; GOTTSBERGER, G.; MORAIS, R. R. de; RICHTER, K.; SKATULLA, M.; LIEBEREI, R.
1993The environmental changes during field preparation in Amazonas require an ecologically adapted agricultural production system to reach economical stability.FELDMANN, F.; PREISINGER, H.; GASPAROTTO, L.; LIEBEREI, R.
1993Recultivation of abandoned monoculture areas in Amazonia.LIEBEREI, R.; GASPAROTTO, L.; PREISINGER, H.; FELDMANN, F.; IDCZAK, E.
1995Utilização de áreas abandonadas na Amazônia com policultivo de plantas perenes úteis.FELDMANN, F.; GASPAROTTO, L.; LIEBEREI, R.; PREISINGER, H.