Resultados de búsqueda - "meteorology"

Ethiopia’s Regional States Assessment for Belg 2022 Season and Climate Outlook for the Kiremt 2022 Season por Teshome, Asaminew, Tesfaye, Kindie, Demissie, Teferi Dejene

“…The eleven regional meteorological services centers under EMI, has been generating and disseminating consensus based user relevant seasonal climate outlook products in real time to reduce climate related risks and support sustainable development for the coming season in sectors of critical socioeconomic significances for their region. …”
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On-the-job Training to strengthen the operational capacities of NMHSs to produce New Generation of Seasonal Forecasts in West Africa and the Sahel por Houngnibo, Mandela C., Ali, Abdou, Minoungou, Bernard, Seidou Sanda, Ibrah, Segnon, Alcade Christel, Zougmore, Robert Bellarmin

“…The on-the-job training is a designed one-month capacity-building program to National Meteorological and Hydrological Services (NMHSs) from West African and Sahel countries (29 participants from 13 countries, including 11 non-AICCRA countries) on the full range of seasonal and sub-seasonal forecasting methodologies. …”
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Developing the Mali Disaster Risk Management Maproom por Dinku, Tufa, Faniriantsoa, Rija, Dinh, Dannie

“…This report presents the development of the Mali Disaster Risk Management (DRM) Maproom, a collaborative effort between the International Research Institute for Climate and Society (IRI) and Mali’s National Meteorological Agency (Mali-Météo). Utilizing the ENACTS approach, which integrates limited observed data with satellite information to improve climate data quality, the DRM Maproom offers historical climate analysis, Standardized Precipitation Index (SPI) monitoring, and real-time seasonal updates. …”
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Climatic determinants of photosynthetic activity in humid subtropical forests under different forestry activities por Diaz Villa, Maria Virginia Eva, Bruzzone, Octavio Augusto, Goldstein, Guillermo Hernan, Cristiano, Maria Piedad

“…The estimated EVI value is the minimum predicted value of each linear function of these variables, indicating that these ecosystems are conditioned by the most limiting meteorological variable for vegetation growth at each time among potential evapotranspiration, global radiation, and temperature, but not by a linear combination of these. …”
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LIDAR as an alternative to passive collectors to measure pesticide spray drift por Gregorio, Eduard, Rosell-Polo, Joan R., Sanz, Ricardo, Rocadenbosch, Francesc, Solanelles, Francesc, Garcerá, Cruz, Chueca, Patricia, Arnó, Jaume, del Moral, Ignacio, Masip, Joan, Camp, Ferran, Viana, Rafael, Escola, Alexandre, Gracia, Felip, Planas, Santiago, Moltó, Enrique

“…These results are in accordance with the proposed analytical model and allow the conclusion that the application and meteorological parameters can be considered spatially invariant for a given test but are not invariant for different tests. …”
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Modeling the Airborne Inoculum of Polystigma amygdalinum to Optimize Fungicide Programs Against Almond Red Leaf Blotch por Pons-Solé, Gemma, Torguet, Laura, Marimon, Neus, Miarnau, Xavier, Lázaro, Elena, Vicent, Antonio, Luque, Jordi

“…When setting the frequency between applications by using the meteorological criteria, a higher reduction in the number of applications (two to three) was observed, while RLB incidence increased by roughly 16% in both programs. …”
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The Phenology of Coffea arabica var. Esperanza L4A5 Under Different Agroforestry Associations and Fertilization Conditions in the Caribbean Region of Costa Rica por Morales Peña, Victor Hugo, Mora Garcés, Argenis, Virginio Filho, Elias de Melo, Villatoro Sánchez, Mario, Pazmiño Pachay, Willy William, Chanto Ares, Esteban

“…Furthermore, the random forest (RF) model was applied to capture complex interactions between variables and to rank the importance of meteorological factors, tree cover, and fertilization practices. …”
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The Phenology of Coffea arabica var. Esperanza L4A5 Under Different Agroforestry Associations and Fertilization Conditions in the Caribbean Region of Costa Rica por Morales Peña, Victor Hugo, Mora Garcés, Argenis, Virginio Filho, Elias de Melo, Villatoro Sánchez, Mario, Pazmiño Pachay, Willy William, Chanto Ares, Esteban

“…Furthermore, the random forest (RF) model was applied to capture complex interactions between variables and to rank the importance of meteorological factors, tree cover, and fertilization practices. …”
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Mainstreaming gender in climate services: a new tool from CCAFS/IRI por Turner, Jacquelyn

“…In celebration of World Meteorological Day 2019, learn how CCAFS research uses tools like the CCAFS Gender Checklist to ensure weather information is more accessible to women farmers.…”
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Aligning agricultural research to meet food security and climate challenges—Bruce Campbell, CGIAR por Campbell, Bruce M.

“…He also highlights some of the advances which he hopes will become reality over the lifespan of the CCAFS programme, such as real-time meteorological information being delivered directly to farmers' mobile phones or increased productivity of crops to meet future food demands.…”
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Implementation of novel agro-climatic services help more than 500,000 farmers in Colombia, Honduras, Guatemala and Nicaragua better plan their crops por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…These include the creation of 22 Local Technical Agroclimatic Committees (LTACs), the automation of the Climate Predictability Tool, and the development of capacities in Ministries of Agriculture, farmers organizations, and meteorological services. We compiled evidence to demonstrate that these developments have resulted in 500.000 farmers being able to access agro-climatic information for planning their crops. …”
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Climate Risk Management in Agricultural Extension (CRMAE) Multistakeholder Curriculum Consultative Workshop in Kenya por Grossi, Amanda, Dinku, Tufa, Hansen, James

“…A three-day multistakeholder consultative workshop was convened from April 12 to April 14, 2023, in Nairobi, Kenya by the International Livestock Research Institute (ILRI), in close collaboration with the Kenya Meteorological Department (KMD), the Kenya Agricultural and Livestock Research Organization (KALRO), and the International Research Institute for Climate and Society (IRI) of the Columbia Climate School. …”
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Enhancing climate forecasting in West Africa and the Sahel por Segnon, Alcade

“…AGRHYMET has also transferred the newly acquired technical capacities to 173 participants from 17 National Meteorological and Hydrological Services in West Africa and the Sahel, enabling them to generate timely and decision-relevant climate information for agricultural sectors in West Africa.…”
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Identifying Pathways for More Gender-Sensitive Communication Channels in Climate Services por Gumucio, Tatiana, Hansen, James, Huyer, Sophia, Huysen, Tiff van, Schwager, Saroja

“…Whether or not farmers access particular climate-related information products is determined by the types of information products that the national meteorological service and other providers make available, by access to the communication channels used to disseminate information, and by demand for the information. …”
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AICCRA Awareness Raising at Regional Climate Forum for East Africa por Dinku, Tufa

“…The RCOFs present a unique opportunity to raise awareness and receive feedback about AICCRA in the climate community with next users – both the regional and national meteorological agencies who are creating the seasonal forecasts, but also the user communities – such as from agriculture and national disaster agencies – who also use these forecasts. …”
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Developing a methodology to evaluate climate services for farmers in Africa and South Asia workshop report por Tall, Arame, Njinga JL

“…This protocol links to and informs the climate service evaluation framework developed during the expert meetings on evaluation of the Climate Services Partnership (CSP) and the World Meteorological Organization Socio-Economic Benefits of Climate Services group.…”
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Unsupervised segmentation and clustering time series approach to Southern Africa rainfall regime changes por Chipindu, Lovemore, Mupangwa, Walter, Nyagumbo, Isaiah, Zaman-Allah, Mainassara

“…Analysis of hydro-climatological time series and spatiotemporal dynamics of meteorological variables has become critical in the context of climate change, especially in Southern African countries where rain-fed agriculture is predominant. …”
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Next-generation drought intensity–duration–frequency curves for early warning systems in Ethiopia’s pastoral region por Tegegne, Getachew, Alemayehu, Sintayehu, Dejene, Sintayehu Workeneh, Gebre, Liyuneh, Zeleke, Tadesse Terefe, Tesfaye, Lidya, Abdulhamid, Numery

“…The Standardized Precipitation Evaporation Index (SPEI) was used to quantify meteorological (3-month SPEI), agricultural (6-month SPEI), and hydrological (12-month SPEI) droughts. …”
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Access, Uptake, and Use of CSA and CIS Tools Disseminated through AICCRA Regional Capacity Building Initiatives in Eastern and Southern African Countries por Ambaw, Gebermedihin, Tesfaye, Abonesh, Recha, John W.M., Magagula, Futhi, Radeny, Maren A.O., Solomon, Dawit

“…The Accelerating Impacts of CGIAR Climate Research for Africa (AICCRA) project in collaboration with regional, national partners such as the Association for Strengthening Agricultural Research in Eastern and Central Africa (ASARECA), the Center for Coordination of Agricultural Research and Development for Southern Africa (CCARDESA), IGAD Climate Prediction & Applications Centre (ICPAC), African Climate Policy Center (ACPC), World Meteorological Organization (WMO) Regional Office for Africa, International Research Institute for Climate and Society (IRI), The Center for International Forestry Research and World Agroforestry (CIFOR-ICRAF), national Ministries of Agriculture, Universities, National Meteorological and Hydrological Services (NMHSs), and SADC Climate Services Centre (SADC-CSC) has been disseminating and building capacity on various decision support tools (DSTs). …”
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Abundância estacional de Myzus persicae (Sulzer), Brevicoryne brassicae (L.) e Lipaphis erysimi (Kalt.) (Hemiptera: Aphididae) na região nordeste do estado de São Paulo por Souza, Vanderlei de Paula, Cividanes, Francisco Jorge, Galli, Julio César

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