Resultados de búsqueda - "meteorology"
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Diversity of Auchenorrhyncha (Hemiptera: Cicadellidae: Delphacidae) associated with Vicia villosa in southern Buenos Aires province, Argentina
Publicado 2018“…Weather variables were recorded using a meteorological station located at the sampling site. To measure species richness and community diversity we calculated both Margalef (DMg) and the Simpson (D) indexes, and also, the Relative Importance Index (RII). …”
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Nutrient concentrations before and after the Focus on Phosphorus project in E23 catchment
Publicado 2018“…Discharge, temperature, precipitation and run off data were obtained from the Swe-dish Meteorological and Hydrological Institute (SMHI). The flow proportional, compared to the manual measurements showed higher concentrations of all parameters except NH4-N and TOC. …”
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Climate action triggers new decisions and investments for resilient food systems: policy actions to operationalize the National Framework for Climate Services (NFCS) and the Early...
Publicado 2024“…This framework seeks to mainstream climate information into critical sectors, including agriculture, health, disaster risk management, and water resources. With the Ghana Meteorological Agency (GMet) and other key stakeholders at the forefront, the NFCS in Ghana strives to bridge the gap between climate information providers and end-users, enabling more effective responses to climate-induced risks (GMet, 2020). …”
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Heat stress in dairy cattle in Kenya.
Publicado 2001“…The altitude in these 'new' dairying regions varies from about 1200 m to sea level where the climate is hot and sub-humid to humid with afternoon temperatures going up to 30?C (East African Meteorological Department, 1963). Therefore as these cattle move out of the cool highland and into these hot sub-humid to humid regions it is expected that heat stress will become an increasingly important constraint to the biological and economic efficiency of such cows. …”
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Yield gaps of lucerne (Medicago sativa L.) in livestock systems of Argentina
Publicado 2022“…This study aimed to identify management factors and research needs to reduce the lucerne yield gap to improve the livestock systems in this region. We used meteorological data coupled with lucerne crop modelling and measured yields from the National Lucerne Cultivar Evaluation Network (NLCEN) to quantify the lucerne yield gap in nine sites located within the Argentinian Pampas (between parallels 30–45°S and meridians 58–65°W) and three sites outside the Pampas. …”
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Characterization of the annual regime of surface solar irradiance over Argentine Pampean Region using GL 1.2 satellite-based data
Publicado 2022“…An otherwise "random signal" of 20 W m−2 is associated to transient meteorological phenomena with durations shorter than 10-days, such as cold fronts or convective activity. …”
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Tracking states and transitions in semiarid rangelands: A spatiotemporal archetypal analysis of productivity dynamics using wavelets
Publicado 2024“…Climate change poses challenges in classifying ecosystem dynamics, as they are influenced by shifting dynamics resulting from changes in climate forces and meteorological variables, including temperature and water availability. …”
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Uganda’s National Adaptation Programme of Action: Implementation, Challenges and Emerging Lessons
Publicado 2016“…These included community tree growing; land degradation management; strengthening meteorological services; community water and sanitation; water for production; drought adaptation; vectors, pests and disease control; indigenous knowledge and natural resource management and climate change and development planning. …”
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