Resultados de búsqueda - "Central Asia"

Economic and social outcomes of investment on extension and advisory services in Tajikistan’s agrifood system por Khakimov, Parviz, Aragie, Emerta A., Goibov, Manuchehr, Ashurov, Timur

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Nexus-based water management - trade-off analysis in the Chirchik River Basin, Uzbekistan por Gafurov, Zafar, Akcakoca, Fatma, Holmatov, Bunyod, Kenjabaev, Shavkat, Umirzakov, G.

“…Results underscore the necessity of coordinated reservoir management, explicit environmental flow allocation, and cross-sectoral planning to ensure equitable and sustainable outcomes, consistent with recent nexus assessments in Central Asia.…”
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Water resources management and planning under climate uncertainty: assessment of the droughts in Uzbekistan por Abdullaev, Iskandar, Gafurov, Zafar, Kenjabaev, Shavkat

“…Uzbekistan, a predominantly arid country in Central Asia, is highly vulnerable to recurrent droughts that threaten agriculture, water security, ecosystems, and socio-economic stability. …”
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A water accounting procedure to determine the water savings potential of the Fergana Valley por Karimov, A.A., Molden, David J., Khamzina, T., Platonov, Alexander, Ivanov, Y.

“…The Syrdarya River basin in Central Asia exhibits symptoms of scarcity because of growing competition between hydropower upstream and environment, cities and agriculture downstream. …”
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Geographical patterns of diversity for morphological and agronomic traits in the groundnut germplasm collection por Upadhyaya, Hari D., Bramel-Cox, P.J., Ortíz, R., Singh, S.

“…Principal component analysis (PCA) using 38 traits and clustering on first seven PC scores delineated three regional clusters; consisting North America, Middle East, and East Asia in the first cluster, South America in the second cluster, and West Africa, Europe, Central Africa, South Asia, Oceania, Southern Africa, Eastern Africa, Southeast Asia, Central Asia, and Caribbean in the third cluster.…”
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Water relations of field grown Pomegranate trees (Punica granatum) under different drip irrigation regimes por Intrigliolo, Diego S., Nicolás, Emilio, Bonet, Luis, Ferrer-Talón, Pedro J., Alarcón, Juan J., Bartual, Julián

“…Pomegranate (Punica granatum L) is a deciduous fruit tree native of central Asia included in the so-called group of minor fruit tree species, not widely grown but of some importance in the south east of Spain. …”
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CGIAR International Centers Week, Washington, DC, October 27-31, 1997: Summary of Proceedings and Decisions por CGIAR Secretariat

“…The CGIAR endorsed the broad directions of the System Review, and urged the panel to reach out, particularly to NGOs, women, and NARS.The funding plan for 1998, and the allocation of the World Bank contribution were endorsed. Countries of Central Asia and the Caucasus should be treated henceforth on the same basis as other developing countries. …”
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Plant breeding increases spring wheat yield potential in Afghanistan por Sharma, Rajiv Kumar, Crossa, José, Ataei, Najibeh, Lodin, Raqib, Joshi, Arun Kumar, Vargas Hernández, Mateo, Braun, Hans-Joachim, Singh, Ravi P., Bentley, Alison R.

“…This has wider relevance for demonstrating the value of continued investment in public sector plant breeding supporting wheat production and food security in Central Asia.…”
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Five decades of freshwater salinization in the Amu Darya River Basin por Hao, L., Wang, P., Gojenko, B., Yu, J., Lv, A., Li, F., Kenjabaev, Shavkat, Kulmatov, R., Khikmatov, F.

“…Study region: The Amu Darya River (ADR) basin in Central Asia. Study focus: To understand the spatiotemporal patterns and underlying driving mechanisms of river salinization in arid environments, this study gathered 50 years (1970–2019) of water chemistry data from 12 locations along the ADR. …”
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Resilience in farm technical efficiency and enabling factors: Insights from panel farm enterprise surveys in Kazakhstan and Uzbekistan por Takeshima, Hiroyuki, Djanibekov, Nodir, Abduvalieva, Nilufar, Mirkasimov, Bakhrom, Akramov, Kamiljon T.

“…This is particularly so in regions with volatile and fragile environments, including Central Asia. Evidence remains scarce regarding what factors can enhance the economic resilience of agents within the agrifood system, including the resilience of productivity and technical efficiency. …”
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Integrating the development program for agri-food system with climate change policies and commitments in Tajikistan por Babu, Suresh Chandra, Tohirzoda, Sino, Akramov, Kamiljon T., Srivastava, Nandita

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Dairy trade liberalization and child stunting: Evidence from low- and middle-income countries por Liu, Xinghua, Liang, Yue, Chen, Kevin Z.

“…Although we did not find significant rural–urban differences, the associations are indeed stronger for households without cattle and for countries in Western Africa, South East Asia and Europe and Central Asia. Mechanism analysis suggests that dairy tariffs are positively correlated with milk prices, while they are negatively associated with dairy import values. …”
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Foxtail Millet por Hariprasanna, K., Rajendrakumar, P., Vetriventhan, Mani, Narasimhulu, R., Parashuram, P.

“…Foxtail millet, a self-pollinating short-duration cereal, is one of the oldest cultivated millets in the world, which has originated in China, and its main centre of diversity is East Asia, including China and Japan. From Central Asia, it spread to India and European countries and currently is adapted to a wide range of elevations and environmental conditions. …”
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Greening the Future: Why Landscape Restoration Matters Now More Than Ever por Anantha, K.H., Singh, Ramesh, Garg, Kaushal K, Venkataradha, A., Shukla, Ashok, Uttam, R.K.

“…As elsewhere in Africa and Central Asia, ecological decline triggers social distress. …”
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The global distribution of Crimean-Congo hemorrhagic fever por Messina, J.P., Pigott, D.M., Golding, N., Duda, K.A., Brownstein, J.S., Weiss, Daniel J., Gibson, H., Robinson, Timothy P., Gilbert, M., Wint, G.R.W., Nuttall, P.A., Gething, P.W., Myers, M.F., George, D.B., Hay, S.I.

“…Results A greater proportion of shrub or grass land cover was the most important contributor to our model, which predicts highest levels of risk around the Black Sea, Turkey, and some parts of central Asia. Sub-Saharan Africa shows more focalized areas of risk throughout the Sahel and the Cape region. …”
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Climate change impacts on selected global rangeland ecosystem services por Boone, Randall B., Conant, Richard T., Sircely, Jason A., Thornton, Philip K., Herrero, Mario

“…Soil organic carbon is projected to increase in Australia (9%), the Middle East (14%), and central Asia (16%) and decline in many African savannas (e.g., −18% in sub‐Saharan western Africa). …”
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Tick-borne diseases in Tajikistan por Gralén, Birgitta

“…Tajikistan is situated in central Asia and is the poorest of 15 former Soviet republics. …”
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Globally dispersed Y chromosomal haplotypes in wild and domestic sheep por Meadow, J.R.S., Hanotte, Olivier H., Drogemullerr, C., Calvo, J., Godfrey, J., Coltman, D., Maddox, J.F., Marzanov, N., Kantanen, J., Kijas, J.W.

“…A-oY1 also had the highest frequency (71.4%) within 458 domestic sheep drawn from 65 breeds sampled from Africa, Asia, Australia, the Caribbean, Europe, the Middle East and Central Asia. Sequence analysis of a second locus, microsatellite SRYM18, revealed a compound repeat array displaying fixed differences, which identified bighorn and thinhorn sheep as distinct from the European Mouflon and domestic animals. …”
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Agriculture–nutrition linkages in Tajikistan: Evidence from household survey data por Takeshima, Hiroyuki, Akramov, Kamiljon T., Park, Allen, Ilyasov, Jarilkasin, Liu, Yanyan, Ergasheva, Tanzila

“…In Tajikistan, the poorest country in the Central Asia region and one of the poorest in the world, food consumption patterns remain inadequate for a significant share of the population. …”
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The risks of multiple breadbasket failures in the 21st century: A science research agenda por Janetos, Anthony, Justice, Christopher, Jahn, Molly, Obersteiner, Michael, Glauber, Joseph W., Mulhern, William

“…In a recent study of global hotspots of heat stress due to climate change, Teixeira et al (2013) showed areas of Central Asia, East Asia, South Asia, and North America, which include the major grain producing areas of the world, as being particularly vulnerable. …”
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