Publications

Mon, 04/24/2017 - 16:50

Osyris lanceolata (African Sandalwood) belongs to the family Santalaceae that hosts some of the most valuable species for perfumery oil extraction. In India and Australia, Santalum album and Santalum spicatum are well developed for perfumery oil extraction through establishment of commercial plantations. In Africa, O. lanceolata has attracted significant attention as potential perfumery oils

Mon, 04/24/2017 - 16:39

In East Africa, lepidopteran stemborers such as Chilo partellus and Busseola fusca are major constraints to production of maize, which is the main staple food crop in the region. Cereals depend on silicon (Si)-based defences to fight off herbivores. Using altitudinal ranges in the East African highlands as ecological surrogates for inferring climate change, it was shown that Si concentrations in soil and maize decreased with altitude. This was attributed, in part, to low temperatures at high altitudes, which negatively affected Si assimilation by maize. Experiments showed that B.

Mon, 03/27/2017 - 17:06

Timber species differ in their response to logging disturbance. Knowledge about the impacts of different logging intensities is necessary to determine levels of timber extraction compatible with species responses in order to refine management interventions. We examined the effects of two logging intensities on the abundance and composition of tree seedlings in gaps in Pra Anum Forest Reserve within a Moist Semi-deciduous forest in Ghana.

Thu, 02/23/2017 - 18:41

This paper discusses the digitization of indigenous knowledge on forest foods and medicine for the effective management of Ghana’s forest resources. The paper is based on a survey conducted in nine communities in Ghana where primary data were obtained from 606 respondents using in-depth face-to-face interviews. The aim of the study was to assess what knowledge local communities had about products of the forest especially indigenous forest foods and medicine. The findings reveal that local communities have an in-depth knowledge of indigenous forest foods and medicines.

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digitization_IK.pdf 649.1 KB
Mon, 11/21/2016 - 16:36

An online Glossary of Wildlife Management Terms and Definitions was initiated by the Collaborative Partnership on Sustainable Wildlife Management (CPW) and compiled by the International Union of Forest Research Organizations (IUFRO) together with the CPW members in order to raise awareness of the diverse usage and meanings of technical terms related to wildlife management and conservation.

Mon, 11/21/2016 - 16:21

IUFRO launched a new policy brief on forest landscape restoration at COFO23 World Forest Week hosted at the United Nations Food and Agriculture Organization in Rome, Italy.

Restoring Forest Landscapes: A "Win-Win" for People, Nature and Climate outlines key messages for policy makers, synthesizing major lessons learnt from a recent review of the state-of-the-art scientific knowledge on the climate benefits of forest landscape restoration (LFR).

Mon, 10/24/2016 - 23:56

Allanblackia species are high value multipurpose indigenous fruit trees whose seeds contain edible oil that has become a foreign exchange earner for rural-based enterprises. Wild harvesting could not sustain the supply to industry and therefore domestication was focused on developing propagation techniques, selecting and collecting elite planting materials. Little emphasis was placed on the soil nutrient requirements where preliminary results showed seedlings grown in rhizosphere soil of wild trees had good growth performance.

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Mycorrhizal_allanblackia.pdf 2.47 MB
Mon, 10/24/2016 - 23:42

Forest encroachment into savanna is occurring at an unprecedented rate across tropical Africa, leading to a loss of valuable savanna habitat. One of the first stages of forest encroachment is the establishment of tree seedlings at the forest–savanna transition. This study examines the demographic bottleneck in the seedlings of five species of tropical forest pioneer trees in a forest–savanna transition zone in West Africa.

Mon, 10/24/2016 - 23:28

The impacts of charcoal production on woodland were assessed in the Forest-Savannah Transition Zone of Ghana to facilitate policy formulation for a win-win situation for both sustainable woodland management and charcoal production. Twenty-three harvested sites in two charcoal producing communities were assessed in terms of the extent of harvested sites, changes in biomass carbon stock and tree basal area.

Thu, 08/11/2016 - 15:18

Restoring Forest Landscapes: A "Win-Win" for People, Nature and Climate outlines key messages for policy makers, synthesizing major lessons learnt from a recent review of the state-of-the-art scientific knowledge on the climate benefits of forest landscape restoration (FLR).

Tue, 08/04/2015 - 15:34

Draft ministerial declaration of the high-level segment of the eleventh sesssion of the United Nations Forum on Forests

Tue, 08/04/2015 - 15:29

Draft resolution submitted by the Chair of the United Nations Forum on Forests at its eleventh session, Noel Nelson Messone (Gabon), on the basis of informal consultations

Mon, 08/04/2014 - 10:44

Improved governance of natural resources is crucial for building climate resilient livelihoods and economies in Africa’s drylands. This paper looks at why the authority and capacity of customary

Mon, 08/04/2014 - 10:07

Wood carving is one of the most lucrative industries in Kenya. It is highly associated with the tourism industry and enjoys large volume of export market worldwide. However, a number of the indigenous wood carving species have been over exploited and it is crucial to identify alternative species to sustain the industry. The main objective of the study was to determine physical, macroscopic and microscopic features of Kenyan wood carving species and use these properties to classify them.