Overslaan en naar de inhoud gaan

page search

Displaying 409 - 420 of 1159

Large-Scale Mapping of Tree-Community Composition as a Surrogate of Forest Degradation in Bornean Tropical Rain Forests

Peer-reviewed publication
december, 2016

Assessment of the progress of the Aichi Biodiversity Targets set by the Convention on Biological Diversity (CBD) and the safeguarding of ecosystems from the perverse negative impacts caused by Reducing Emissions from Deforestation and Forest Degradation Plus (REDD+) requires the development of spatiotemporally robust and sensitive indicators of biodiversity and ecosystem health. Recently, it has been proposed that tree-community composition based on count-plot surveys could serve as a robust, sensitive, and cost-effective indicator for forest intactness in Bornean logged-over rain forests.

Perception of local community and the willingness to pay to restore church forests: the case of Dera district, northwestern Ethiopia

Journal Articles & Books
december, 2016

In the Ethiopian highlands, church forests have a substantial contribution to landscape restoration, and conservation of endangered indigenous tree species and biodiversity. However, the environmental and economic benefits of church forests are declining due to a combination of economic, environmental, and cultural factors. This study was conducted in Dera district, Ethiopia, to assess the perception of local communities on church forests and investigate the willingness of local communities to pay to manage and protect church forests.

Prosperity prospects in contested forest areas: evidence from community forestry development in Guatemala and Nicaragua

Conference Papers & Reports
december, 2016
Kenya
Nicaragua

Tropentag, September 18-21, 2016, Vienna, Austria

“Solidarity in a competing world —

fair use of resources”

Prosperity Prospects in Contested Forest Areas: Evidence from

Community Forestry Development in Guatemala and Nicaragua

Dietmar Stoian

1

, Aldo Rodas

2

, Jessenia Arguello

3

1

Bioversity International, Healthy Diets from Sustainable Food Systems Initiative, France

2

Ministry of Agriculture and Livestock, Guatemala, Natural Resources and Agrotourism,

3

Second-tier community forestry organisations and equitable resource management in the Maya Biosphere Reserve, Guatemala

Conference Papers & Reports
december, 2016
Guatemala

Whilst community forestry programmes have combined sustainable forestry with community empowerment and poverty alleviation since the late 1970s, the role of intermediary organisations in shaping the technical and political capacities of forest user groups has rarely been systematically studied. The long-term durability of community forestry groups has been linked with the congruence between local and national determinations of tenure rights, and the involvement of local communities in determining the ‘rules' that govern the management of the forests.

Second-tier community forestry organisations and equitable resource management in the Maya Biosphere Reserve, Guatemala

Conference Papers & Reports
december, 2016
Guatemala

Community forestry (CF) was initiated in the 1970s as a way to empower communities, alleviate poverty and manage forests. Intermediary organisations are considered to have played a critical role in the sustainability and equitability of community forest management. This study analyses a second-tier institution, ACOFOP [Asociación de Comunidades Forestales de Petén], founded in the mid-1990s by local people in the Maya Biosphere Reserve [MBR] of Guatemala. ACOFOP has been

Using dendroecology to determine growth rates of mahogany and cedar in community forestry in Guatemala

Conference Papers & Reports
december, 2016
Guatemala

One of the main technical knowledge gaps for sustainable timber production in tropical forests is the lack of reliable information on tree growth, which is indispensable for defining cutting cycles and estimating harvest volumes. We applied dendroecological methods to measure and model the diameter growth (dbh) of mahogany Swietenia macrophylla and cedar Cedrela odorata in humid tropical forests of community-managed concessions in the Maya Biosphere Reserve, Petén, Guatemala. The width of growth rings was determined in increment cores from 32 trees of S. macrophylla and 27 of C.

Large Scale Land Acquisitions for Investment in Kenya

Journal Articles & Books
Reports & Research
november, 2016
Kenya

Land acquisitions, either driven by foreign investments or domestic investment needs have continued to polarize opinions. When this research was proposed, it was premised on arguments by scholars Ruth Meinzen-Dick and Helen Markelova, who had analysed agricultural land deals, and argued that there were potentially two schools of thought about foreign acquisitions over agricultural land.

Documentation of unplanned human responses to climate change

Conference Papers & Reports
november, 2016
Mozambique

The Centro Terra Viva (CTV), in partnership with the World Resources Institute (WRI), promoted the implementation of the project on ‘documentation of unplanned human responses to climate change’. This project was part of a more general WRI approach, involving other countries, to research how communities in Africa are responding to climate change and the effect of these responses on the environment and biodiversity.

Documentação de respostas humanas não planificadas às mudanças climáticas

Reports & Research
november, 2016
Mozambique

O Centro Terra Viva (CTV), em parceria com o World Resources Institute (WRI), promoveu a implementação do projecto de „documentação de respostas humanas não planificadas às mudanças climáticas‟. Este projecto enquadrou-se numa abordagem mais geral do WRI, envolvendo outros países, para investigar de que forma as comunidades em África estão a responder às mudanças climáticas e o efeito dessas respostas no ambiente e biodiversidade.