Descubre y comparte nuestro conocimiento público

Campbell, Bruce M. ,  Mandondo, A. ,  Nemarundwe, N. ,  Sithole, B. ,  Jong, W. de ,  Luckert, M. ,  Matose, F. ,  [Challenges to proponents of common property resource system: despairing voices from the social forests of Zimbabwe] ,  Challenges to proponents of common property resource system: despairing voices from the social forests of Zimbabwe

Sheil, Douglas ,  [Developing tests of successional hypotheses with size-structured populations, and an assessment using long-term data from a Ugandan rain forest] ,  Developing tests of successional hypotheses with size-structured populations, and an assessment using long-term data from a Ugandan rain forest

Zhong Maogong ,  Fu Maoyi ,  Belcher, B. ,  Ruiz Perez, M. ,  [Analysis of social economy and policies on production management systems: a case study on China’s bamboo industry] ,  Analysis of social economy and policies on production management systems: a case study on China’s bamboo industry

Gillison, A.N. ,  Carpenter, G. ,  [A generic plant functional attribute set and grammar for dynamic vegetation description and analysis.] ,  A generic plant functional attribute set and grammar for dynamic vegetation description and analysis.

Mendoza, G.A. ,  Prabhu, R. ,  [Evaluating and selecting criteria and indicators of forest sustainability: a case study on participatory assessment under CBFM in the Philippines] ,  Evaluating and selecting criteria and indicators of forest sustainability: a case study on participatory assessment under CBFM in the Philippines

Belcher, B. ,  Ruiz Perez, M. ,  Achdiawan, R. ,  [Global patterns and trends in the use and management of commercial NTFPs: implications for livelihoods and conservation] ,  Global patterns and trends in the use and management of commercial NTFPs: implications for livelihoods and conservation

Mignouna, Djana B. ,  Abdoulaye, Tahirou ,  Alene, A. ,  Aighewi, B.A. ,  Pelemo, O. ,  Manyong, Victor M. ,  Asiedu, Robert ,  Akoroda, M.O. ,  [Economic analysis of seed yam production systems in Nigeria] ,  Economic analysis of seed yam production systems in Nigeria

Gabriel, C.J. ,  Walsh, R ,  Nolt, Barry L. ,  [Postharvest root deterioration or vascular streaking of cassava clones (accessions and breeding lines) was evaluated with harvests at different ages (8 and 12 mo.), seasons (beginning and end of wet season), and locations (CIAT-Palmira, Carimagua, and Caribia in Colombia) to assess the effect of environmental factors on cassava genotypes. Vascular streaking was sensitive to any of these environmental factors. Genotype x location interaction was highly significant suggesting that final cv. selection should be carried out in each location. Genetic analysis carried out in one location suggested that inheritance of vascular streaking was, at least partly, controlled by additive factors and was quantitative rather than qualitative. Narrow sense heritability of 0.64 was obtained. Vascular streaking was highly and significantly correlated with root DM content in all the trials conducted during 7 yr. Since free recombination between resistance to vascular streaking and high root DM content may not be possible, the most acceptable balance between these 2 traits should be defined according to the use of product and edaphoclimatic condition of production area prior to selection program. (AS)] ,  Postharvest root deterioration or vascular streaking of cassava clones (accessions and breeding lines) was evaluated with harvests at different ages (8 and 12 mo.), seasons (beginning and end of wet season), and locations (CIAT-Palmira, Carimagua, and Caribia in Colombia) to assess the effect of environmental factors on cassava genotypes. Vascular streaking was sensitive to any of these environmental factors. Genotype x location interaction was highly significant suggesting that final cv. selection should be carried out in each location. Genetic analysis carried out in one location suggested that inheritance of vascular streaking was, at least partly, controlled by additive factors and was quantitative rather than qualitative. Narrow sense heritability of 0.64 was obtained. Vascular streaking was highly and significantly correlated with root DM content in all the trials conducted during 7 yr. Since free recombination between resistance to vascular streaking and high root DM content may not be possible, the most acceptable balance between these 2 traits should be defined according to the use of product and edaphoclimatic condition of production area prior to selection program. (AS)

Schmit, V. ,  Debouck, Daniel G. ,  [Phaseolus glabellus Piper, a noteworthy variant of the P. coccineus complex?] ,  Phaseolus glabellus Piper, a noteworthy variant of the P. coccineus complex?