Resultados de búsqueda - "Pakistan"

Monitoring biofortification program performance and potential for impact: Indicators, methods, and learnings from the commercialization of biofortified crops program in six countri... por Friesen, Valerie M., Mudyahoto, Bho, Nyangaresi, Annette M., Gorla, Ishank, Mbuya, Mduduzi NN

“…Country-level implementation teams contextualized and operationalized them to monitor 9 country-crop programs (i.e., high iron beans in Kenya and Tanzania, iron pearl millet in India, vitamin A maize in Nigeria and Tanzania, vitamin A cassava in Nigeria, zinc wheat in Pakistan and India, and zinc rice in Bangladesh) from 2020 to 2022. …”
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Cyperus iria weed growth, survival, and fecundity in response to varying weed emergence times and densities in dry-seeded rice systems por Awan, Tahir Hussain, Ali, Hafiz Haider, Chauhan, Bhagirath Singh

“…Cyperus iria is amongst the most threatening weeds of rice in Sri Lanka, India, Pakistan, and the Philippines. Broad knowledge about the ecology and fecundity of C. iria is important for its effective management. …”
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Global rice market: Current outlook and future prospects por Glauber, Joseph W., Mamun, Abdullah

“…India is the world’s largest exporter accounting for about 40 percent of total exports in recent years. Pakistan, Thailand, Vietnam and the United States account for an additional 40 percent of world exports. …”
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D4N2024 Presentation Showcase – THEMATIC SESSION 4a: Making social protection nutrition-sensitive por Neupane, Sumanta, Hazarika, Bhabesh, Chakrabarti, Suman, Kishore, Avinash, Basar, Sk Md Abul, Safdar, Nilofer F., Prasada, DVP, Gogoi, Pallabi, Singh, Garima, Puri, Raghav, Pingali, Prabhu, Lamisha, Mahjabin Rashid

“…Examining the Reach and Limitations of India’s Public Distribution System Suman Chakrabarti, International Food Policy Research Institute Food-Based Safety Net Programs (FSNPs) and Sustainability of Indigenous Populations: An Intertemporal Analysis from the Backward Regions of West Bengal Sk Md Abul Basar, Sidho-Kanho-Birsha University Leveraging Social Behaviour Change Communication (SBCC) entry-point to improve the effectiveness of Nutrition-Sensitive Social Protection Programs in Pakistan Nilofer Fatimi Safdar, Dow University of Health Sciences Rapid-fire presentations Linking social protection in nutrition to income: Analysis of Inequalities of incidence of maternal nutrition support in Sri Lanka DVP Prasada, Academic, University of Peradeniya Assessing the Impact of Wage Compensation Scheme on Return-to-Work Timing and Exclusive Breastfeeding Practices in tea-garden areas of Assam Pallabi Gogoi, Ph.D. …”
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D4N2024 Presentation Showcase – THEMATIC SESSION 5a: Food access: constraints and facilitators por Khalid, Sidra, Safna, L. M. F., Hossain, Md. Mokbul, Rahman, Md. Mahbubur, Anowar, Md Sadat, Mishra, Punit, Islam, Nazia, Khanal, Binod, Das, Namita

“…D4N2024 Presentation Showcase – THEMATIC SESSION 5a: Food access: constraints and facilitators Oral presentations Influence of Disasters on the Urban Poor’s Food Environments and Security Nisha Arunatilake, Director of Research, Institute of Policy Studies of Sri Lanka Understanding the impact of disasters and climate displacement on food and water security in Pakistan Sidra Khalid, Gender and Social Inclusion Researcher, International Water Management Institute Food Insecurity, Nutritional Deficiencies, and Academic Challenges: Evaluation among Undergraduates at the University of Peradeniya, Sri Lanka L.M.F. …”
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Pesticide exposure, health impacts, predeterminism, and health insurance demand among Pakistani farmers: Implications for policy por Muhammad Arshad, Yasir Mehmood, Aravindakshan, Sreejith, Ullah, Ayat, Sieber, Stefan, Krupnik, Timothy Joseph

“…We employed a novel approach integrating count data models with contingent valuation to analyze the health impacts of pesticide use and influence of socioeconomic factors, particularly religious predeterminism and public trust, on health insurance demand among farmers in rural Pakistan. Results reveal critical health risks posed by pesticide use among farmers and highlight the limited willingness to pay for health insurance to mitigate these risks. …”
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Projections of precipitation and temperature changes in the Neelam River Basin, western Himalaya: a CMIP6-based assessment under shared socioeconomic pathways por Iqbal, W., Cheema, Muhammad Jehanzeb Masud, Anjum, M. N., Amin, M., Hussain, S.

“…The projected changes in precipitation and temperature may result in more frequent and severe droughts, which would negatively affect the ecosystem, crop production, and hydropower generation in Pakistan. This study provides critical insights for policymakers to devise targeted adaptation and mitigation measures for the Neelam River basin to address the impacts of climate change.…”
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Food acquisition, preparation, and consumption practices in South Asia: A scoping review of assessment tools por Patwardhan, Sharvari, Boncyk, Morgan, Avula, Rasmi, Blake, Christine E., Akter, Fahmida, Das, Jai K., Silva, Renuka, Menon, Purnima, Scott, Samuel P.

“…We undertook systematic keyword searches of three databases (PubMed, Scopus, and Web of Science Core Collection) to identify studies assessing food acquisition, food preparation, and household consumption practices in Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka, published in English between 2000 and April 2025. …”
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Update on Outcomes of Animal Recording Decision Support System, AICCRA – CBBP Integration por Santos, Bruno, Tonder, Joene van, Teviotdale, Mark, Getachew, Tesfaye, Rischkowsky, Barbara A., Haile, Aynalem

“…Expansion efforts have continued, with 24 new villages added to the platform in 2025, including sites in Ethiopia and Pakistan. These villages are supported by 11 institutions, and training has been provided to enumerators and researchers to ensure consistent data collection and management. …”
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Cadmium contamination of soils and crops by long term use of raw effluent, ground and canal waters in agricultural lands por Hussain, A., Murtaza, G., Ghafoor, A., Basra, S.M.A., Qadir, Manzoor, Sabir, M.

“…A survey of effluent, tube well and canal water irrigated areas in Faisalabad, Pakistan was conducted to appraise Cd concentration in these waters and soils, and its uptake by cereal and legume crops. …”
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Spatio-temporal distribution of actual evapotranspiration in the Indus basin irrigation system por Liaqat, U.W., Choi, M., Awan, Usman K.

“…Strategic planning of optimal water use requires an accurate assessment of actual evapotranspiration (ETa) to understand the environmental and hydrological processes of the world's largest contiguous irrigation networks, including the Indus Basin Irrigation System (IBIS) in Pakistan. The Surface Energy Balance System (SEBS) has been used successfully for accurate estimations of ETa in different river basins throughout the world. …”
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Líneas y variedades de algodón (Gossypium sp.) de fibra larga y extralarga para mercados de exportación: resultados de la investigación en algodón, ensayos de rendimiento y pruebas... por Carrillo H., Carmen, Montenegro Ramos, Omar, Barragán Quijano, Eduardo, Cadena Torres, Jorge, Melo, J. P., Mera, Edward A.

“…En los últimos años esta producción mundial alcanzó las 67,3 millones de toneladas, de las cuales el 75 % se concentró en 6 países, entre ellos China (27 %), Estados Unidos (18 %), India (11 %), Pakistán (9 %) y Brasil (5 %). Entre los países productores, Colombia ocupa el puesto 35, con una participación del 0,15 %. …”
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El cultivo de la caña de azúcar en Colombia. por Buenaventura Osorio, Carlos E.

“…El mayor productor mundial es la India, con más de 4 millones de toneladas al año, le siguen en su orden Pakistán y Colombia, siendo nuestro país el primero en consumo por habitante (32.8 kg en 1974). …”
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The maternal origin of indigenous domestic chicken from the Middle East, the north and the horn of Africa por Al-Jumaili, A.S., Boudali, S.F., Kebede, A., Al-Bayatti, S.A., Essa, A.A., Ahbara, A., Aljumaah, R.S., Alatiyat, R.M., Mwacharo, Joram M., Bjørnstad, G., Naqvi, A.N., Gaouar, S.B.S., Hanotte, Olivier H.

“…In this paper, using theD-loop of mitochondrial DNA as a maternally inherited genetic marker, we address the question of the origin and dispersal routes of domestic chicken of the Middle East (Iraq and Saudi Arabia), the northern part of the African continent (Algeria and Libya) and the Horn of Africa (Ethiopia).The analysis of the mtDNAD-loop of 706 chicken samples from Iraq (n = 107), Saudi Arabia (n = 185), Algeria (n = 88), Libya (n = 23), Ethiopia (n = 211) and Pakistan (n = 92) show the presence of five haplogroups (A, B, C, D and E), suggesting more than one maternal origin for the studied populations. …”
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Soil erosion and sediment load management strategies for sustainable irrigation in arid regions por Bhatti, Muhammad Tousif, Ashraf, M., Anwar, Arif A.

“…Soil erosion is a serious environmental issue in the Gomal River catchment shared by Pakistan and Afghanistan. The river segment between the Gomal Zam dam and a diversion barrage (~40 km) brings a huge load of sediments that negatively affects the downstream irrigation system, but the sediment sources have not been explored in detail in this sub-catchment. …”
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Investigating effects of deficit irrigation levels and fertilizer rates on water use efficiency and productivity based on field observations and modeling approaches por Shoukat, M. R., Shafeeque, Muhammad, Sarwar, A., Mehmood, K., Cheema, M. J. M.

“…Investigating the effects of optimized fertilizer and irrigation levels on water use efficiency and productivity of wheat crop at small farms is of great importance for precise and sustainable agriculture in Pakistan’s irrigated areas. However, traditional farmer practices for wheat production are inefficient and unsustainable. …”
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Prediction of sediment yield in a data-scarce river catchment at the sub-basin scale using gridded precipitation datasets por Ijaz, M. A., Ashraf, M., Hamid, S., Niaz, Y., Waqas, M. M., Tariq, M. A. U. R., Saifullah, M., Bhatti, Muhammad Tousif, Tahir, A. A., Ikram, K., Shafeeque, M., Ng, A.W.M.

“…With the growing interest in irrigation infrastructure development in arid regions, the current study investigates the runoff and sediment yield for the Gomal River catchment, Pakistan. Data from a precipitation gauge and gridded products (i.e., GPCC, CFSR, and TRMM) were used as input for the SWAT model to simulate runoff and sediment yield. …”
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Root system architecture of historical spring wheat cultivars is associated with alleles and transcripts of major functional genes por Maqbool, Saman, Ahmad, Suhaib, Kainat, Zarnishal, Khan, Muhammad Ibrar, Maqbool, Ammarah, Hassan, Muhammad Adeel, Rasheed, Awais, He Zhonghu

“…We evaluated root system architecture (RSA) of a set of 58 historical spring wheat cultivars from Pakistan representing 105 years of selection breeding. …”
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Water-energy-food-environment nexus in action: global review of precepts and practice por Shah, Tushaar

“…Global groundwater economy comprises three sub-economies: (a) diesel-powered unregulated, as in Nepal terai, eastern India, Bangladesh, Pakistan Punjab and Sind, and much of Sub-Saharan Africa, where use-specific energy subsidies are impractical; (b) electricity-powered regulated, as in North America and Europe, where tubewells are authorized, metered and subject to consumption-linked energy charges; and (c) electricity-powered unregulated, as in geographies covered by our review – barring China, Bengal and Bangladesh – where unmeasured electricity subsidies have created a bloated groundwater economy. …”
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An Assessment of the Impact of ISNAR: 1997-2001 por Anderson, Jock R., Ponniah Anandajayasekeram, Eric Craswell, Mandivamba Rukuni

“…These surveys were complemented by 11 case studies of different countries in which ISNAR had conducted collaborative work (Argentina, Cuba, Dominican Republic, Indonesia, Mexico, Pakistan, South Africa, Sri Lanka, Uganda, Vietnam, and Zambia). …”
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