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Mistletoes are parasitic flowering plants that attack plants like cocoa and kill branches distal to point of attachment. Consequently, cocoa farmers incorporate trees to provide shade to limit germination and establishment of Tapinanthus bangwensis mistletoe species, but without success. This study was conducted in South-Western Ghana to identify causal factors of mistletoe infestation using random forest (RF) regression. Spatial arrangement of cocoa trees was the most important factor explaining mistletoe density, which was significantly higher in farms planted at random than in rows. The results imply that planting cocoa trees in rows could mitigate mistletoe infestation of Ghana's cocoa agroforests. [ABSTRACT FROM AUTHOR]

The alarming global deforestation rate has great impacts on the output of the Pulp and paper Industry since wood is the principal papermaking fiber material. Although, generally, bamboo is an alternative cellulolytic fiber source, the species and culm age have great effects on its papermaking potential. Based on the methods by the International Association of Wood Anatomists (IAWA), this work assessed the characteristics of fibers from the axial culm sections of six-month plantation-grown Oxythenantera abyssinica and Beema bamboo (which was cloned from Bambusa balcoaa) for paper production. The lengths of the fibers ranged from 1.89 to 2.39 mm while the diameters were 0.025–0.031 mm. The fiber lumen diameter and wall thickness were 0.014–0.018 mm and 0.004–0.006 mm, respectively. Fibers from the species had their runkle ratios below 1, slenderness ratios above 70 and flexibility ratios above 50. These characteristics compare well with the recommendations for fibers often used for the production of packaging, writing and printing papers. Establishment of plantations of Beema bamboo and O. abyssinica is encouraged as they will serve as good raw material base for the paper industry within six months of planting. Additionally, their planting will contribute to meeting Sustainable Development Goals 1 and 13. [ABSTRACT FROM AUTHOR]

Natural forests are disappearing in many tropical countries, resulting in loss of biodiversity and erosion of forest-dependent livelihoods. The maintenance and restoration of forests as well as a search for alternative natural resources that can concurrently improve the environment and enhance incomes of local communities has become crucial. Bamboo is suggested as a resource, which could substitute trees for socio-economic and ecological purposes in developing countries in the (sub)tropics. However, the relative importance of bamboos and trees for socio-economic and ecological purposes in bamboo-growing communities is not yet studied. Here, we present a study conducted to compare the socio-economic and ecological benefits of bamboo and trees from the perspectives of three bamboo-growing communities in the Wassa East District of Ghana. The compared benefits were ranked on a five-point Likert scale and significance of differences was tested at the 95% confidence level. For socio-economic benefits, trees were ranked significantly higher than bamboo for domestic energy, medicinal use and commercial harvesting; however, furniture, building and construction were not significantly different. For ecological benefits, bamboo was ranked significantly higher than trees for erosion control and riverbank protection. Trees, on the other hand, were ranked significantly higher than bamboo for biodiversity conservation, carbon sequestration and oxygen generation. The results imply that transforming bamboo into suitable products to meet communities' energy needs could alleviate pressure on trees in natural forests. [ABSTRACT FROM AUTHOR]

This paper sought to determine how different forest management regimes influence the pattern of forest degradation at different periods in Ghana. The paper tested the hypotheses that timber production forests degrade faster than protection forests and forest degradation slows down with time. For monitoring the changes in forest cover, Landsat TM, ETM+ and Landsat 8 with a spatial resolution of 30 m were used in the mapping of land use/land cover for the periods 1990, 2000, 2010 and 2014 using supervised classification technique. The results showed that forest degradation occurred at different rates within the period and was more rapid from 1990 to 2000 than from 2000 to 2010. Protected forests and Globally Significant Biodiversity Areas (GSBAs) declined in forest quality at the same rate as timber production forests and did not benefit from any extra protective measures. New strategies should be found to manage protection forests and GSBAs to ensure their optimum protection. [ABSTRACT FROM AUTHOR]

Understanding the attitude of stakeholders towards forest management is important for the conservation of forests. In this paper we examine attitudes of primary stakeholders towards forest conservation management in Ghana, with Subri Forest Reserve as the study area. Using a survey methodology, 300 households from 10 communities around the reserve were randomly selected and interviewed with structured questionnaires. The results revealed that primary stakeholders have positive attitudes towards forest management and this was not dependent on the location of the community. They support sanctioning people who degrade the forest and accept the need to get a permit before harvesting. However, they are not in favour of strict protection of the reserve. Their attitude towards forest management is influenced by their perception of forest values, concern about degradation of the reserve, economic benefits they derive from the reserve, exposure to resource-use conflicts and membership of conservation organizations. Our findings suggest that primary stakeholders are interested in forest conservation management. But, to achieve sustainable development, it will be necessary to identify the types and quantity of forest products used and their economic significance and to develop initiatives that will support rural livelihoods. [ABSTRACT FROM PUBLISHER]