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Showing items 42508 through 42516 of 73419.The effect of land use on the availability of soil nitrogen (N) was studied by separating total soil N into one labile and one stable fraction by oxidation and extraction of labile N with potassium permanganate. The nitrogen management index (NMI) was calculated according to Blair et al.
The study establishes the link between agricultural labor productivity and natural resources variables at the national level in Honduras.
Discusses issues related to the collection of data on labour inputs for pastoral production, considering the utility of data on labour as part of pastoral systems research, and research methods for data collection, particularly for multi-visit recall techniques and the time allocation technique.<
There have been several major research efforts on the rate and causes of Indonesia's deforestation in recent years and much associated literature, but there is still no consensus in the research community on these issues.
Lance Robinson, Governance and Resilience Scientist, ILRI, at the side event, “Measuring and Evaluating Resilience in Drylands of East Africa.”; IFPRI 2020 conference on Building Resilience for Food and Nutrition Security, May 15-17, 2014, Addis Ababa, Ethiopia.
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