Restoration and Management Strategies
Management and Performance of Eucalyptus camaldulensis in the Murewa and Mutoko Districts of ZimbabweBACKGROUNDZimbabwe’s afforestation program has used Eucalyptus trees because of their fast growth rate and their ability to adapt to different environmental conditions. These trees are grown to provide fuelwood and to curb deforestation. However, the afforestation program had poor results. Hence, there was a need to examine causes of poor performance to justify why the program still needs expansion. Open access copy available |
Módulo 2: Selección y establecimiento de estrategias y prácticas de restauraciónEspañolAntecedentesOpen access copy available |
Módulo 1: Planificación para la implementación de prácticas de restauración a escala localEspañolAntecedentesOpen access copy available |
La restauración de bosques andinos tropicales: Avances, desafíos y perspectivas del futuroEspañolAntecedentesLa degradación ambiental y la pérdida de biodiversidad ponen en riesgo los medios de vida de habitantes de países andinos tropicales. Respondiendo a esta amenaza, Colombia, Ecuador, Perú y Bolivia han definido metas cuantitativas de restauración ecológica y consecuentemente formulado programas para alcanzar estas metas. No obstante, esto ha presentado retos de distintas magnitudes variando de país en país. Open access copy available |
Plantation Forestry in Sub Saharan Africa: Silvicultural, Ecological and Economic AspectsBACKGROUNDPlantation forestry in Africa is practiced using exotic species to supply timber and non- timber forest products, which are for industrial and non- industrial purposes. Ownership of the plantations extends from governments and large industrial corporations to individual farmers. Private plantations are performing well, with a better supply compared to the public ones. Plantation programs in Africa have undergone various challenges leading to a decline in production in the past two decades. Open access copy available |
Management of non-timber forestry products extraction: Local institutions, ecological knowledge and market structure in South-Eastern ZimbabweBACKGROUNDSengwe communal lands, in South East Zimbabwe were used to examine how they manage non timber forest products (NTFPs) as a common pool resource in that area. The area consists of five wards, of which four are communally owned. The government has a protected area engulfed by the local communal property system; both communal and state property regimes are involved in the management of certain resources. Available with subscription or purchase |
Fires in exotic forest plantations of Zimbabwe: Causes and management strategiesBACKGROUNDOf the 201,704-ha allocated to plantation forestry in Zimbabwe, 95,754-ha is usable. Forest plantations are mainly composed of Eucalyptus, Wattle and Pine. The dominant species grown are Pinus patula, P. taeda, E. grandis and Acacia mearnsii. Revenue is generated from timber exports. Forest fires are the major contributors of significant financial losses in these commercial plantations. Hence this article examines the causes of these fires and possible strategies for mitigating these anthropogenic fires. Available with subscription or purchase |
Restauración ecológica en un clima cambiante: ¿Es imprescindible un cambio de modelo?EspañolAntecedentesOpen access copy available |
Insectos vs suelo: la importancia de elegir indicadores para el monitoreo de la restauración ecológica.EspañolAntecedentesAmenazados por la degradación de suelos y la sobreexplotación de recursos naturales, los bosques andinos han sido objetos de mutiples proyectos e iniciativas de restauración forestal. Para ser exitosos, los proyectos de restauración deben incluir un plan de monitoreo comprensivo que evalúe indicadores relevantes y sensibles a cambios en el ecosistema. La selección de estos indicadores de monitoreo debe ser juiciosa y hecha en función a los objetivos de la restauración. Open access copy available |
Leverage points for improving global food security and the environmentBACKGROUNDMeeting global food demands is still a challenge, yet agriculture has been one of the main driving forces of greenhouse gas emissions. Hence, this study focused on identifying small regions, actions that can be taken and crops with a potential of increasing global yields, with an efficient system of food delivery and reducing the negative impacts of agriculture on the environment. Open access copy available |
