Resultados de búsqueda - "meteorology"

Economic value of climate forecasts for agricultural systems in Africa por Arndt, Channing, Hazell, Peter B. R., Robinson, Sherman

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Using national climate services to find varieties that match local conditions, reaching 88,000 farmers in Rwanda por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…District agronomists in Rwanda, trained to access, understand and use the advanced suite of online climate information products and tools available through the national meteorological agency, Meteo Rwanda, are now using this information to improve the services they provide to farmers. …”
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Enhancing the capacity of fish-farmers and their support agents in understanding and using climate risk information at scale por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…A training dialogue on “Climate information services for aquaculture in Bangladesh” adaptable to fish-farmers and their support agents has shown immense potential in capacity building that support climate risk management. 20 participants from 15 institutions who, received the training during October 2019 at Bangladesh Meteorological Department (BMD), enhanced the capacity of nearly 46 support agents (fish-farm managers, hatchery managers, fish breeding professionals, extension staffs) and around 1237 fish-farmers for managing climate risks at scale.…”
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Rwanda continues to develop a national policy framework for climate services under the UN Global Framework for Climate Services por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…Building on CCAFS innovation and engagement, the Rwanda National Meteorological Agency has convened two stakeholder workshops to initiate a National Framework for Climate Services (NFCS). …”
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Predicting groundwater recharge in Ghana by estimating evapotranspiration por Anayah, F. M., Kaluarachchi, J. J., Pavelic, Paul, Smakhtin, V.

“…The overall results show that the model is capable of reliably predicting regional evapotranspiration using a small number of monitoring stations with meteorological data only. This information allows the estimation of groundwater recharge via the water balance equation. …”
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Sensor databases from digital plot Chiquimula, Guatemala por Estrada Vargas, Oscar H, Ramos, Gresia Dalal, Jimenez, Daniel Ricardo, Martinez, Jesus David, Lizarazo, Miguel

“…Since July 2023, meteorological, soil, and crop data have been collected there from three weather stations and a soil probe measuring temperature, soil moisture, salinity, respectively. …”
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Participatory approaches to weather forecasting in Baringo County por International Livestock Research Institute

“…To address this, the Kenya Meteorological Department (KMD) has adopted participatory scenario planning (PSP), which is a mechanism for collective sharing and interpretation of climate information for informed decision-making tailored to specific communities. …”
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Zambia National Framework for Climate Services (NFCS - ZM) por International Water Management Institute

“…The GFCS is supported by the World Meteorological Organisation (WMO) with the mandate to the United Nations Framework Convention on Climate Change (UNFCCC) process and the implementation of the Paris Agreement and Sustainable Development Goals (SDGs).…”
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A comparison of three empirical models for estimating solar radiation in Nigeria por Chineke, T.C., Jagtap, S.S.

“…Using meteorological data f rom J sires in the major climatic zones of Nigeria. the solar radiation was determined from 3 empirical models that required either measured data on sunshine hours or maximum and minimum temperature. …”
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Predicting groundwater recharge in Ghana by estimating evapotranspiration por Anayah, F.M., Kaluarachchi, Jagath J., Pavelic, Paul, Smakhtin, Vladimir U.

“…The overall results show that the model is capable of reliably predicting regional evapotranspiration using a small number of monitoring stations with meteorological data only. This information allows the estimation of groundwater recharge via the water balance equation. …”
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Putting Climate Information into Farmers' Hands por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…The project is rolled out together with the National Meteorological Agency (ANACIM), the National Agency for Agricultural and Rural Advice (ANCAR); the Ministry of Agriculture; Senegal Department of Rural Development (SDDR), the Senegalese Agricultural Research Institute (ISRA), the International Research Institute for Climate and Society (IRI) and World Vision. …”
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Correlación entre el número medio anual de meses ecológicamente secos y precipitación media anual en la provincia de Esmeraldas, Ecuador por Cañadas C, L.

“…In order to study the climatology of Esmeraldas Province, meteorological data were compiled and tabulated from 12 stations well distributed throughout the province. …”
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Strengthening climate services for the food security sector por Hansen, James, Fara, Katiuscia, Milliken, Kathryn, Boyce, Clement, Chang’a, Ladislaus, Allis, Erica

“…The component was jointly led by the World Food Programme (WFP) and CGIAR Research Programme on Climate Change, Agriculture and Food Security (CCAFS), with activities implemented with the Tanzania Meteorological Agency (TMA), Malawian Department of Climate Change and Meteorological Services (DCCMS), and a range of national and local partners.…”
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Indigenous knowledge for seasonal weather and climate forecasting across East Africa por Radeny, Maren A.O., Desalegn, Ayal, Mubiru, Drake, Kyazze, Florence Birungi, Mahoo, Henry, Recha, John W.M., Kimeli, Philip, Solomon, Dawit

“…The results show that farmers and pastoralists use a combination of meteorological, biological, and astrological indicators to forecast local weather conditions. …”
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Prospects of improving agricultural and water productivity through unmanned aerial vehicles por Nhamo, Luxon, Magidi, J., Nyamugama, A., Clulow, A.D., Sibanda, M., Chimonyo, Vimbayi Grace Petrova, Mabhaudhi, Tafadzwanashe

“…Coupled with accurate meteorological data, the technology allows for precise estimations of crop water requirements and crop evapotranspiration at high spatial resolution. …”
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Assessing the performance of the Satellite-Based Precipitation Products (SPP) in the data-sparse Himalayan terrain por Kumar, S., Amarnath, Giriraj, Ghosh, Surajit, Park, E., Baghel, T., Wang, J., Pramanik, M., Belbase, D.

“…This study framework can also be used in other Himalayan regions to systematically rank and identify the most suitable datasets for hydro-meteorological applications.…”
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Agronomic monsoon onset definitions to support planting decisions for rainfed rice in Bangladesh por Eunjin Han, Montes, Carlo, Hussain, Sk. Ghulam, Krupnik, Timothy J.

“…The agronomic onset definition was evaluated in terms of attainable yields simulated by a rice simulation model compared to results obtained using conventional meteorological onset parameters defined by the amount of rainfall received and static onset dates. …”
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Can solar-powered irrigation systems naturally meet crop water requirements? proof of concept from a case study in Sub-Saharan Africa por Danso, E. O., Dietzen, C., Akortey, W., Mensah, B. K. B., Obour, P. B., Nyasapoh, J. B. A., Agyapong, E., Ayayi, E. G., Bonsu, N. O. O., Adu, M. O., Arthur, E., Ulzen, J., Atta-Darkwa, T., Sabi, E. B., Abenney-Mickson, S., Andersen, M. N.

“…Solar radiation was consistently the primary meteorological factor influencing ETo in Ghana.…”
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Integrating remote sensing census and weather data for an assessment of rice yield water consumption and water productivity in the Indo-Gangetic river basin por Cai, X.L., Sharma, Bharat R.

“…The water consumption by actual evapotranspiration is estimated with Simplified Surface Energy Balance (SSEB) model taking meteorological data and MODIS land surface temperature products as inputs. …”
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Revisiting the levels of aerosol optical depth in South-Southeast Asia, Europe and USA amid the COVID-19 pandemic using satellite observations por Acharya, P., Barik, G., Gayen, B. K., Bar, S., Maiti, A., Sarkar, A., Ghosh, Surajit, De, S.K., Sreekesh, S.

“…Additionally, a random forest-based regression (RF) model was used to examine the effects of meteorological and emission parameters on the spatial variation of AOD. …”
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