The world food price crisis in 2007/08 has aroused worldwide attention to the global food price volatility and food self-sufficiency issues. This paper modelled the entire environment of food production and transaction from a holistic view by a Food-Energy-Water (FEW) nexus in order to reveal the hidden connections related to the food self-sufficiency issue, including the interdependencies of food production with its restraining factors (hybrid energy, hybrid water), other production sectors, and international exchanges.
Although the effects of nitrogen (N) fertilization on soil microflora have been well studied, the effects should be verified across soil types and N-added levels. To understand the impacts of N fertilization on shifts in soil biological traits and bacterial communities and to further explore the coupling mediation of these parameters with respect to crop yields, we sampled soils from three experimental sites (each site received three levels of N fertilization (0, 168 and 312 kg N ha−1)) that share the same climatic conditions but have different soil types (clay, alluvial and sandy soils).
Discuss climate change mitigation. This paper aims at producing actionable knowledge in the Indian Himalayan Region for climate modelers and policy planners to better serve the nation's needs.
Water resources are an essential and determining factor for food production, ecosystem health, and socio-economic development. The socio–economic water cycling system is a complex adaptive system. Changes in the socio-economic system at the macro level, such as industrial transformation, technical progress, and water price reform, will have impacts on water resources utilization at the micro level.
Advancing Global Goal 17, Partnerships for the Goals, INGSA is a global forum for policy-makers, practitioners, academies, and academics to share experience, build capacity, and develop theoretical and practical approaches to the use of scientific evidence in informing policy at all levels of government.
This book chapter advances SDGs 3 and 10 by explaining that is is generally believed that Wilson's Disease is more common in Chinese populations than the average worldwide prevalence of 1:30,000, but it has been reported among ethnic minorities in mainland China.
Objective: Foreign-origin street children are vulnerable to HIV/AIDS mainly due to poverty, violence, early sexual activity and poor access to health care services. This study aimed to highlight the effectiveness of peer education intervention to reduce HIV-risky behavior among street children with Afghan nationality. Methods: Sixty-one street children were stratified by sex and then randomly allocated to either an intervention or control group by assigning each participant computerized random numbers.
Elsevier,
Green Ports: Inland and Seaside Sustainable Transportation Strategies, Volume , 20 September 2018
This book chapter addresses SDG 9 and 13 by closely looking at how China's green port strategy can be seen as a model for other developed countries to alleviate waste, dust, and noise as part of port management.
This study assessed the carbon (C) budget and the C stocks in major compartments of the soil food web (bacteria, fungi, protists, nematodes, meso- and macrofauna) in an arable field with/without litter addition. The C stocks in the food web were more than three times higher in topsoil (0–10 cm) compared to subsoil (>40 cm). Microorganisms contained over 95% of food web C, with similar contributions of bacteria and fungi in topsoil. Litter addition did not alter C pools of soil biota after one growing season, except for the increase of fungi and fungal feeding nematodes in the topsoil.
Despite extensive literature on the complex nature of empowerment, current efforts to measure women's empowerment in the agricultural development sector are largely limited to assessing visible forms of agency. We take a critical look at current efforts to measure women's empowerment at the individual/household level through standardized tools. We examine the results of a household survey conducted in Nepal using the Women's Empowerment in Agriculture Index (WEAI), which was developed as a monitoring and evaluation tool for the Feed the Future Initiative.
