ABSTRACT River basin`s resources are vital to basic livelihoods improvement and to the economy growth of the World. Despite the significant role played by river basins to Tanzania`s economic growth, little information is known on the socio-economic effects of river basin in urban areas than in rural areas. To address the information gap, this study was conducted purposely to: identify socio-economic activities undertaken by urban community along Pangani river basin, analyse gross profit fro...
ABSTRACT A study was carried out to assess institutional and socio-economic factors influencing adoption of Conservation Agriculture with Trees (CAWT) in Karatu and Mwanga districts in Tanzania. Ten (10) villages practicing CAWT were purposively sampled 5 from each district and a total of 100 respondents were randomly selected for household survey from village register. In addition Focus Group Discussions in PRA and desk reviewing of major policies related to CAWT were employed. Logistic reg...
ABSTRACT This study was done to assess and document the adoption status of Agroforestry systems and technologies in Kasulu District, Kigoma Region, Tanzania. Specifically, the study determined the current status of Agroforestry adoption by the communities in the district, identified agroforestry systems and technologies practiced, determined the factors influencing the adoption of agroforestry and the measures that would be required to improve its adoption in the district. Data collection me...
ABSTRACT This study analyzed the Sclerocarya birrea products value chain. In this study, 90 respondents were drawn from Kilosa district and 68 from Uyui district: 60 being processing group members and 8 collectors. Data were collected through focus group discussions, key informant interviews and household surveys by use of semistructured questionnaires and interview schedules. The Sub- sector mapping analysis revealed that S. birrea products value chain comprised of collectors, processors an...
ABSTRACT The study was conducted in Kilosa District to assess ecological effects and community perception of cattle grazing in Miombo woodlands. The ecological study conducted within Ihombwe village Community Based Forest Management (CBFM). Soil samples collected for analysis of soil physical and chemical properties before and after cattle grazing within 30 plots. Circular plots design used for inventories and all plants, trees with height ≥ 1cm, coppices and root sprouts were identified ...
ABSTRACT This study was conducted in three Shehias within Micheweni district, Pemba to assess the extent of climate change impacts and crop yields. Specifically, the study aimed to identify and assess climate change impacts to small scale farmers, assess the link between precipitation, temperature, sea level rise, crop/fish production, identify and assess climate change adaptation strategies by small-scale farmers in the District. Primary data were obtained through focus group discussions, k...
ABSTRACT This study was conducted in Bukombe District which is one of the eight districts of Shinyanga Region, in Tanzania. The research was done in Mbogwe, Ushirombo and Runzewe forest reserves in the district. The aim was to assess the potentials of Acacia senegal as a source of fodder for livestock production. Sixty-nine circular plots with radius of 15 m, sampling intensity of 0.01% and sample size of 0.071 ha were used for determining the population and distribution of Acacia senegal tr...
ABSTRACT A study was conducted in three villages of Nanyala ward in Mbozi District to assess the impact of mining activities on land cover and forest stock. Landsat images of 1991, 2000 and 2011 were used to assess the trend of land cover changes. The Forest was stratified into mined and un-mined forest area. A concentric circular shaped sample plot with sampling intensity of 0.19 % was used. 70 sample plots were laid and measurements were taken for estimation of stocking, basal area, volume...
ABSTRACT This study was conducted to assess the role of MBOMIPA, Wildlife Management Area (WMA) in biodiversity conservation and its contribution to local communities’ livelihoods in surrounding villages. The study was conducted between November 2014 and January 2015 in Iringa District, in four villages of Tungamalenga, Mapogoro (in Idodi Division), Itunundu and Kinyika (in Pawaga Division). Data were collected through questionnaire survey, key informant interviews and focus group discussi...
ABSTRACT Estimation of individual tree volume and biomass is important for assessing removal of green house gases potential of the cashew trees and therefore provide a useful tool for the emerging carbon credit market mechanisms. The aim of this study was to estimate volume and biomass stocks of Anacardiumoccidentale L. grown in Coast Regions, Tanzania. Woodlots inventory data were collected from Liwale and Kisarawe districsts in Lindi and Coast regions respectively. A total of 45 cashew tre...
ABSTRACT This study sought to analyse charcoal value chain in Uyui District and Tabora Municipality. Specific objectives were to identify actors and assess their rolesin the chain; determine profitand marketing margins of various actors along the value chain and determine the factors influencing charcoalprofitability among actors.Both qualitative and quantitative data were collected.The sample of 114 respondents was drawn for interview from eight wards. Content analysis was used to analyse q...
ABSTRACT A study was carried out to assess the contribution of Non-Timber Forest Products (NTFPs) to household food security and income generation in villages surrounding Baga catchment forest in Lushoto District, Tanzania. Specifically, the study aimed at assessing the common NTFPs utilized by households in the study area, examining socio-economic factors influencing household members accessibility to NTFPs, evaluating the contribution of NTFPs to household food security and income. The stu...
ABSTRACT The study was carried out to assess the effects of bio- slurry and farm yard manure on soil amelioration and yields of Chinese cabbage in Nyumbanitu and Itulike villages in Njombe Tanzania. Chinese cabbage is a very important crop for human nutrition as a source of vitamins, minerals and dietary fiber. However, soil acidity and nutrient deficiencies limit Chinese cabbage production in many tropical soils. The overall objective was to quantify the effects of bio- slurry and farm yard...
ABSTRACT A study was conducted at Ifakara Morogoro Region with a purpose of investigating the effect of selected crop management interventions and hydrological conditions on soil NH4 + and NO3 - content. Study sites were located at Valley Middle and Fringe sites as distinct hydrological zones. An experiment, in a complete Randomized block design, with six treatments: Semi-natural vegetation (TR1), Farmers practice (TR2), bunding alone (TR3), bunding + 60 kgN/ha (TR4), bunding + 120 kgN/ha (T...
ABSTRACT Following a notable loss of biodiversity around Lake Victoria Basin in Tanzania, caused by fast population growth and unsustainable land uses, a study aiming at understanding the influence of different land use types on bird and tree species richness, abundance and diversity in Bukoba Municipality was initiated. The choice of the two biota was made based on the fact that avian and tree communities are good indicators of overall biodiversity and environmental decline or recovery. In ...