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Spatio-Temporal Patterns of Increasing Illegal Livestock Grazing over Three Decades at Moyowosi Kigosi Game Reserve, Tanzania
(MDPI, 2021-12-02)
The global increase of livestock has caused illegal intrusion of livestock into protected areas. Until now, hotspot areas of illegal grazing have rarely been mapped, long-term monitoring data are missing, and little is ...
Soil fertility and land sustainability in Usangu Basin-Tanzania
(Heliyon, 2021-08-09)
Soil fertility determines crop growth, productivity and consequently determines land productivity and sustainability. Continuous crop production exploits plant nutrients from soils leading to plant nutrient imbalance, thus ...
Accumulation and bioconcentration of heavy metals in two phases from agricultural soil to plants in Usangu agroecosystem-Tanzania
(Heliyon, 2021-07-07)
The build-up of heavy metals (HM) in agricultural soils accelerates the HM uptake by plants, which could potentially affect food quality and food safety. Here we studied the status and bioaccumulation of HM from soils to ...
Land use patterns influence the distribution of potentially toxic elements in soils of the Usangu Basin, Tanzania
(Elsevier Ltd., 2021-12)
Spatial distribution of Potentially Toxic Elements (PTEs) in agricultural soils in Usangu Basin (Mbeya Region)-Tanzania were conducted. The study included three land-use types (paddy farming, maize farming, and conserved ...
Detection of African swine fever virus genotype XV in a sylvatic cycle in Saadani National Park, Tanzania
(Wiley Online Library, 2020-07-22)
African swine fever (ASF) is a severe haemorrhagic disease of domestic pigs caused
by ASF virus (ASFV). ASFV is transmitted by soft ticks (Ornithodoros moubata complex
group) and by direct transmission. In Africa, ASF ...
Forage selection by Masai giraffes (Giraffa camelopardalis tippelskirchi) at multiple spatial scales
(Oxford University Press, 2022-03-12)
Management of rangelands requires knowledge of forage species that are preferred or avoided by wildlife and livestock. A recent expansion of woody vegetation into previously open grasslands in African savanna ecosystems ...
Changing Patterns and Drivers of Increased Pesticides Use in Smallholder Vegetable Production Systems in Tanzania
(BioRxiv, 2021-01-18)
Pesticides use has become a key component of smallholder horticulture production. Therefore, dynamics in pesticides handling need to be ascertained. This study assessed drivers of pesticides use and determinants of changing ...
Anthropogenic disturbance and chimpanzee (Pan troglodytes) habitat use in the Masito-Ugalla Ecosystem, Tanzania
(American Society of Mammalogists, 2020-11-04)
The habitat quality of chimpanzee (Pan troglodytes), including the availability of plant food and nesting species, is important to ensure the long-term survival of this endangered species. Botanical composition of vegetation ...
Anthropogenic Pressure on Tree Species Diversity, Composition, and Growth of Balanites aegyptiaca in Dinder Biosphere Reserve, Sudan
(MDPI, 2021-03-04)
Anthropogenic disturbances, such as illegal harvesting and livestock browsing, often affect
natural forests. However, the resulting tree species diversity, composition, and population structure
have rarely been quantified. ...
Childhood dietary exposure of aflatoxins and fumonisins in Tanzania: A review
(Taylor & Francis Online, 2020-12-24)
Aflatoxins (AFs) and Fumonisins (FBs) are common contaminants of maize, from secondary metabolites of fungi. Presence of AFs and FBs in maize-based complimentary food is evident in various studies conducted in Tanzania and ...