نتایج جستجو برای: economic intensification
تعداد نتایج: 324244 فیلتر نتایج به سال:
it is a challenge for a farmer with limited resources to decide on the production of commodities and investment in the farm. transformation of smallholder subsistence agriculture, to market oriented value addition based agriculture is vital for poverty reduction in ethiopia. this study was initiated to explore the factors which contribute for the adoption of improved wheat and pepper varieties ...
It is a challenge for a farmer with limited resources to decide on the production of commodities and investment in the farm. Transformation of smallholder subsistence agriculture, to market oriented value addition based agriculture is vital for poverty reduction in Ethiopia. This study was initiated to explore the factors which contribute for the adoption of improved wheat and pepper varieties ...
Losses of biodiversity and ecosystem functioning due to rainforest destruction and agricultural intensification are prime concerns for science and society alike. Potentially, ecosystems show nonlinear responses to land-use intensification that would open management options with limited ecological losses but satisfying economic gains. However, multidisciplinary studies to quantify ecological los...
In recent decades, the dairy sector has shown a global tendency toward intensification. This structural change may have significant effects on farm efficiency and, consequently, on the economic results of the farms. The goal of this study was to offer an empirical analysis of the effect of intensification on dairy farming. To do this, we first classified a sample of dairy farms according to the...
Ultrasonication has recently received attention as a novel bioprocessing tool for process intensification in many areas of downstream processing. Ultrasonic intensification (periodic ultrasonic treatment during the fermentation process) can result in a more effective homogenization of biomass and faster energy and mass transfer to biomass over short time periods which can result in enhanced mic...
Rural populations are undergoing rapid changes in both their livelihoods and land uses, with associated impacts on ecosystems, global biogeochemistry, and climate change. A primary challenge is, thus, to explain these shifts in terms of the actors and processes operating within a variety of land systems in order to understand how land users might respond locally to future changes in broader-sca...
Previous studies have established that work intensification was an important feature of European labor markets during much of the 1990s [Green and McIntosh, 2001; Green, 2001; Burchell, Lapido, and Wilkinson, 2002]. In the UK, this process was the continuation of one of the processes of change at workplaces that had begun at least several years earlier during the 1980s. Following from these fin...
Boserup and Ruthenberg (BR) provided the framework to analyze the impact of population growth and market access on the intensification of farming systems. Prior evidence in Africa is consistent with the framework. Over the past two decades, rapid population growth has put farming systems under stress, while rapid urbanization and economic growth have provided new market opportunities. New measu...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید