Search Results - To the Ends of the Earth

Monitoring spatial-temporal variations of surface areas of small reservoirs in Ghana’s Upper East Region using Sentinel-2 satellite imagery and machine learning by Ghansah, B., Foster, T., Higginbottom, T. P., Adhikari, R., Zwart, Sander J.

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Probabilistic Decision Tools for Determining Impacts of Agricultural Development Policy on Household Nutrition by Whitney, Cory W., Lanzanova, D., Muchiri, C., Shepherd, Keith D., Rosenstock, Todd S., Krawinkel, M., Tabuti, J. R. S., Luedeling, Eike

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A methodology to estimate equity of canal water and groundwater use at different spatial and temporal scales: a geo-informatics approach by Awan, Usman K., Anwar, Arif A., Ahmad, Waqas, Hafeez, M.

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Review of Existing Platforms, Gaps and Challenges in CIS delivery in Zambia by Amarnath, Giriraj, Alahacoon, Niranga, Koppa, Nisha, Sharma, Tarul, Ngowenani, Nohayi, Jacobs-Mata, Inga

“…Therefore, to avoid this, and strengthening the geospatial literacy, it is important to develop training programs on the use of Earth observation data. The respondents of this questionnaire survey also expressed the need for such training. …”
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The changing nature of human-forced hydroclimatic risks across Africa by Schlosser, C. Adam, Sokolov, Andrei, Gao, Xiang, Thomas, Timothy S., Strzepek, Ken

“…These ensembles are a result of combining Monte Carlo projections from a human-Earth system model of intermediate complexity with pattern-scaled responses from climate models of the Coupled Model Intercomparison Project Phase 6. …”
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Land use alters dominant water sources and flow paths in tropical montane catchments in East Africa by Jacobs, S.R., Timbe, E., Weeser, B., Rufino, Mariana C., Butterbach-Bahl, Klaus, Breuer, Lutz

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The changing nature of hydroclimatic risks across South Africa by Schlosser, Adam, Sokolov, Andrei, Strzepek, Kenneth M., Thomas, Timothy S., Gao, Xiang, Arndt, Channing

“…These ensembles are a result of combining Monte Carlo projections from a human-Earth system model of intermediate complexity with pattern-scaled responses from climate models of the Coupled Model Intercomparison Project Phase 5 (CMIP5). …”
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Attribution of the record-breaking extreme precipitation events in July 2021 over central and eastern China to anthropogenic climate change by Wang, L., Gu, X., Slater, L. J., Lai, Y., Zheng, Y., Gong, J., Dembélé, Moctar, Tosunoglu, F., Liu, J., Zhang, X., Kong, D., Li, J.

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Report on partnerships for co-designing system architecture and co-creation of sustainable ag-data hub in Ethiopia by Tamene, Lulseged D., Ali, Ashenafi, Sewnet, Habtamu, Tilaye, Amsalu, Abera, Wuletawu

“…This can enable to benefit from the exponential growth in the amount (volume) and speed of agricultural and related data collected from various sources (e.g., earth observation sensor, field survey, social media etc.) and improved analysis to support informed decision-making and meet various national and international development goals and plans (millennium development goals, SDG, and GTP III). …”
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Assessment of past and present soil conservation initiatives in Nigeria by Junge, B., Deji , O., Abaidoo, Robert C., Chikoye, David, Stahr, Karl

“…Decreasing funds at the end of th e oil boom in the 1980s also restricted soil conser vation schemes. …”
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Current trends in River Bathymetry using UAV-borne technology to inform E-flow assessments in Southern Africa by Singh, K.

“…Freshwater, constituting a mere 2.5% of Earth's total water, is a critical resource facing escalating competition due to an anticipated global population surge to 9.7 billion by 2050. …”
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The changing nature of hydroclimatic risks across Southern Africa by Schlosser, Adam, Sokolov, Andrei, Strzepek, Kenneth M., Thomas, Timothy S., Gao, Xiang, Arndt, Channing

“…We find that the risk of precipitation changes in the 15C scenario toward the end of this century (2065-2074) is nearly identical to that seen in the REF scenario during the 2030s. …”
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The changing nature of hydroclimatic risks across South Africa by Schlosser, Adam, Sokolov, Andrei, Strzepek, Kenneth M., Thomas, Timothy S., Gao, Xiang, Arndt, Channing

“…We find that the risk of precipitation changes in the 15C scenario toward the end of this century (2065–2074) is nearly identical to that seen in the REF scenario during the 2030s. …”
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Report of CGIAR’s Digital Transformation Accelerator side event–AI-powered innovation: Acceleration research for agri-food system transformation by Ojanji, Wandera, Dhulipala, Ram

“…The project combines frugal innovation, interdisciplinary collaboration, and speech recognition to empower breeding programs and integrate farmer voices into research workflows. • The Agricultural Information Exchange Platform (AIEP): A multi-organization initiative piloted AI-powered advisory tools tailored for smallholder farmers in Kenya and India. Co-designed with end users, the platform supports voice, SMS, and chatbot interfaces to deliver timely, localized, and gender-sensitive agricultural information. …”
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Detección satelital de áreas quemadas y análisis del impacto del fuego en los sistemas ganaderos de la provincia de La Rioja. Informe anual 2024 by Garay, Domingo Dolores

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Beef value chain situation analysis for Uganda by Mubiru, Sarah, Marshall, Karen, Lukuyu, Ben A., Oba, Peter, Ahumuza, Ronnie, Ouma, Emily A.

“…However, these valley tanks have earth walls and floors and are prone to silting and as such require upgrading. …”
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Synergy of Sentinel-1 and Sentinel-2 Time Series for Cloud-Free Vegetation Water Content Mapping with Multi-Output Gaussian Processes by Caballero, Gabriel, Pezzola, Nestor Alejandro, Winschel, Cristina Ines, Sanchez Angonova, Paolo Andres, Casella, Alejandra An, Orden, Luciano, Salinero-Delgado, Matías, Reyes-Muñoz, Pablo, Berger, Katja, Delegido, Jesús, Verrelst, Jochem

“…Optical Earth Observation is often limited by weather conditions such as cloudiness. …”
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Prediction of topsoil properties at field-scale by using C-band SAR data by Domenech, Marisa, Amiottia, Nilda, Costa, José Luis, Castro Franco, Mauricio

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Change in functional trait diversity mediates the effects of nutrient addition on grassland stability by Chen, Qingqing, Wang, Shaopeng, Seabloom, Eric William, Isbell, Forest, Borer, Elizabeth T., Bakker, Jonathan D., Bharath, Siddharth, Roscher, Christiane, Peri, Pablo Luis, Power, Sally A., Hautier, Yann

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Isotope geochemistry as a natural tag of fish in Patagonian freshwater environments: the invasive Chinook salmon case by Avigliano, Esteban, Niklitschek, Edwin, Chung, Ming-Tsung, Diaz, Boris Gaston, Chalde, Tomás, Di Prinzio, Cecilia, Solimano, Patricio, Llompart, Facundo, Garcés, Cristóbal, Diaz Ochoa, Javier, Aldea, Cristian, Huang, Kuo-Fang, Duquenoy, Camille, Leisen, Mathieu, Volpedo, Alejandra

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