细化搜索
结果 1-6 的 6
Water and water policy in world food supplies
1987
Jordan, W.R. (ed.)
Resource revolution: meeting the world's energy, materials, food, and water needs
2011
Dobbs, R. | Oppenheim, J. | Thompson, F. | Brinkman, M. | Zornes, M.
Advancing the water-energy-food nexus: social networks and institutional interplay in the Blue Nile 全文
2014
Stein, C. | Barron, J. | Nigussie, L. | Gedif, B. | Amsalu, T. | Langan, Simon
Natural resources development in national and regional context [of water and forest resources, food and energy problems of Nepal]
1982
Bhadra, B.
Interplay of Water–Energy Security and Food Consumption Patterns towards Achieving Nutrition Security in Katsina State, North-Western Nigeria 全文
Yahaya Sani; Miklas Scholz
Everyone has the right to secure water, energy, and food supplies. These essential resources are stressed in many countries. With the current population growth rate and urbanisation, especially in sub-Saharan Africa, there is a need for more food, water, and energy to sustain the increasing population. The aim of this study was to assess the inter-relationship among water and energy in various urban and rural households to support food and nutrition security. Considering the social-economic peculiarities of the region, a specific framework and questionnaire were developed for the study. A survey involving 1785 questionnaires was conducted. Urban and rural stratification methods were used in selecting settlements across the regions. The household&rsquo:s nutritional status was measured in relation to protein-rich foods as well as vegetable and fruit consumption. In addition to the Person&rsquo:s correlation coefficient, which was applied to measure the association between two categories of food consumption, the chi-squared test of interdependence to determine the effect of the urban&ndash:rural dichotomy on resource utilisation was calculated. The findings indicate a high risk of undernourishment associated with insufficient sources of water and energy, as well as inappropriate sanitation facilities, especially in rural communities.
显示更多 [+] 显示较少 [-]Natural resources development in national and regional context [of water and forest resources, food and energy problems of Nepal]. [Workshop Paper].
1982
Bhadra B.
