Parthenium hysterophorus is an annual herbaceous plant native to tropical America; and an invasive plant in Africa causing distressing effects on natural flora. This study investigated the effects of P. hysterophorus on the composition and diversity of native herbaceous plant species in Simanjiro rangeland, Tanzania. Plant species count data were collected from 60 (1m2) quadrats. ...
In India, the sources of energy availability to the human development has been advocated since independence, so much so that the adequate quantity and quality of electricity, and measured by per capita consumption, is associated in most economies as a key Human Development Index. It is expected that the nation, which is already...
The study was conducted during July, 2003 to June, 2013 about landing volumes of shark fishery (sharks and rays) in artisanal and industrial fishing sector only in group- wise not in species wise. In these periods, in artisanal fisheries gill nets (shark nets), set bag nets, long lines and trammel nets exploiting data were analyzed. But from 2012-13 periods in...
Income defines as the money that an individual or business receives in exchange for providing a good or service or through investing capital and it is consume to fuel day to day expenditure. This study has been conducted in 2014. The objective of this study is to assess income generation activities in Darfur, particularly in Geneina and Zalingei localities of West and Central Darfur (WCD) by using...
The livelihood of over 93% of the people Southern Nation Nationality and peoples Region of Ethiopia dependent on agriculture; however, agricultural system in the region is at subsistence level. Much effort has been put to generate or adapt agricultural technologies that would help to increase production and productivity but only few technologies adopt by the end users. Because, technologies might...
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