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This study characterised plant regeneration in four old logging roads (700-1 000 m long) in selectively logged forests in lowland Costa Rica, 12-17 years after abandonment. Sets of 4 m2 plots were laid out at 20 m intervals in three distinct microhabitats: road track (topsoil eliminated), road ed...


Guariguata, M.R.Manuel, R.Dupuy, J.M.[Forest regeneration in abandoned logging roads in lowland Costa Rica]Forest regeneration in abandoned logging roads in lowland Costa Rica

Ten papers from the full proceedings of the above conference providing results of more complete work on the diverse aspects of regeneration and early growth. The conference discussed the theme broadly and encompassed theoretical and applied aspects, plantation and 'close-to-nature' silviculture, ...


Skovsgaard, J.P.Vanclay, J.K.[Regeneration success and early growth of forest stands and selected papers from an IUFRO Conference held in Copenhagen in June 1996]Regeneration success and early growth of forest stands and selected papers from an IUFRO Conference held in Copenhagen in June 1996

STREK is the acronym for Silvicultural Techniques for the Regeneration of logged over forests in East Kalimantan, Indonesia project. The Ministry of Forestry of Indonesia and CIRAD-Forìt were the lead the institutions. The Indonesian state-owned company INHUTANI I was the implementation agency in...


Sist, P.Bertault, J.G.[The STREK project]The STREK project

Honduras or bigleaf mahogany (Swietenia macrophylla King) is the most commercially important timber species in the Neotropics, but it often does not regenerate successfully after harvesting. Effective methods are needed to sustain mahogany yields by increasing regeneration. This study evaluates t...


Negreros-Castillo, P.Snook, L.K.Mize, C.W.[Regenerating mahogany (Swietenia macrophylla) from seed in Quintana Roo, Mexico: the effects of sowing method and clearing treatment]Regenerating mahogany (Swietenia macrophylla) from seed in Quintana Roo, Mexico: the effects of sowing method and clearing treatment

In 2002, mahogany (Swietenia macrophylla) was listed on Appendix II of CITES (the Convention on International Trade in Endangered Species). This requires that all producing countries define and implement sustainable production systems for mahogany, the most commercially important neotropical timb...


Snook, L.K.Santos Jimenez, M.Carreon Mundo, M.Chan Rivas, C.May Ek, F.J.Mas Kantun, P.Nolasco Morales, A.Hernández Hernández, C.Escobar Ruiz, C.[Ordenacion de bosques naturales para la explotacion sostenible de la caoba (Swietenia macrophylla): experiencias en bosques comunales de Mexico: experiencias en bosques comunales de Mexico]Ordenacion de bosques naturales para la explotacion sostenible de la caoba (Swietenia macrophylla): experiencias en bosques comunales de Mexico: experiencias en bosques comunales de Mexico

Given the catastrophic decline in forest cover, the question of how to maintain forest biodiversity in managed “forest-like” land-use systems becomes a crucial question. This study focuses on the changes over time in forest structure and composition in two agroforestry systems subjected to contin...


García Fernandez, C.Casado, M.A.[Forest recovery in managed agroforestry systems: the case of benzoin and rattan gardens in Indonesia]Forest recovery in managed agroforestry systems: the case of benzoin and rattan gardens in Indonesia

The forest resources in Ethiopia have suffered decades of mismanagement due mainly to loosely defined property relations over these resources. As one of the solutions, Participatory Forest Management (PFM) scheme was introduced during the early 1990s by some NGOs. Nearly two decades of experience...


Gobeze, T.Bekele, M.Lemenih, H.Kassa, H.[Participatory forest management and its impacts on livelihoods and forest status: the case of Bonga forest in Ethiopia]Participatory forest management and its impacts on livelihoods and forest status: the case of Bonga forest in Ethiopia

The potential of forest to regenerate after harvesting is a key element for sustainability of the ecosystem. For semi-arid tropical savanna environments, managing resprouts after tree cutting is ideally suited because of the natural ability of many indigenous species to regenerate vegetatively. R...


Dayamba, Sidzabda DjibrilSavadogo, P.Sawadogo, L.Zida, D.Tiveau, D.Oden, P.C.[Dominant species' resprout biomass dynamics after cutting in the Sudanian savanna-woodlands of West Africa: long term effects of annual early fire and grazing]Dominant species' resprout biomass dynamics after cutting in the Sudanian savanna-woodlands of West Africa: long term effects of annual early fire and grazing

Embryo-like structures were induced from ‘whole leaf’ explants of sixteen of the twenty investigated sweet potato cultivars on Murashige and Skoog (1962) medium supplemented with 2,4 Dichlorophenoxyacetic acid (0.2 mg/L) at the Makerere University Agricultural Research Institute Tissue culture la...


Sefasi, A.Ghislain, M.Kiggundu, R.Ssemakula, G.N.Rukarwa, R.Kreuze, J.F.Mukasa, S.Mwanga, R.O.M.[Embryo-like structures and root regeneration induced by 2, 4-dichlorophenoxyacetic acid in twenty African sweet potato cultivars.]Embryo-like structures and root regeneration induced by 2, 4-dichlorophenoxyacetic acid in twenty African sweet potato cultivars.

In banana and plantain research, it is essential to establish embryogenic cell suspensions together with a highly efficient regeneration and transformation system. This article describes the development of an embryogenic cell suspension (ECS), regeneration, and transformation for plantain cv. “Go...


Tripathi, J.N.Muwonge, A.Tripathi, L.[Efficient regeneration and transformation of plantain cv. Gonja manjaya" (Musa spp. AAB) using embryogenic cell suspensions"]Efficient regeneration and transformation of plantain cv. Gonja manjaya" (Musa spp. AAB) using embryogenic cell suspensions"

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