Search Results - distribution spatiale

Achieving comprehensive water productivity improvement: a multi-objective simulation-optimization model for water productivity-oriented irrigation water management by Li, G., Zhang, C., Huo, Z., Liu, Y.

“…Subsequently, it’s implemented in a case study within the Jiefangzha Irrigation Subarea, which is divided into 44 irrigation subsystems (basic irrigation decision-making units) to reflect the spatial distribution of input data. The Non-dominated Sorting Genetic Algorithm-III (NSGA-III) and Elite Opposition-Based Learning (EOBL) strategy are used to solve the problem and enhance the diversity of the randomly generated initial population accordingly, thus optimal solutions can be generated for supporting high-efficiency irrigation water use. …”
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Methodologies for quantifying greenhouse gas emissions in food systems: A comprehensive review by Ngaiwi, Mary Eyeniyeh, Vanegas, Martha, Sylvester, Janelle M., Verchot, Louis, Castro Nunez, Augusto Carlos

“…While life cycle assessment (LCA) remains the dominant method, complementary approaches, including direct measurements, process-based models, and hybrid frameworks, are increasingly used to address limitations in coverage, spatial and temporal resolution, and system feedback. …”
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Technical report: Next-Generation decision support tool for data-driven fertilizer recommendations to enhance maize performance in Ethiopia by Mesfin, Tewodros, Abera, Wuletawu, Ebrahim, Mohammed, Tilaye, Amsalu, Tibebe, Degefie, Tamene, Lulseged, Adimassu, Zenebe, Liben, Feyera, Bekere, Jemal, Nazib, Nibras

“…The DST integrates a national maize yield response to fertilizer database, geo-referenced soil profiles, spatial covariates, and a Random Forest algorithm to generate optimized nitrogen–phosphorus (N–P) rates at 250 m resolution. …”
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Towards a collaborative research: a case study on linking science to farmers’ perceptions and knowledge on Arabica coffee pests and diseases and its management by Liebig, Theresa Ines, Jassogne, Laurence T.P., Rahn, Eric, Läderach, Peter R.D., Poehling, Hans-Michael, Kucel, Patrick, Asten, Piet J.A. van, Avelino, Jacques

“…According to the locality-specific variability in CPaD pressure as well as in FPK, the importance of developing spatially variable and relevant CPaD control practices is proposed.…”
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Soil organic carbon stocks in semi-arid West African drylands: implications for climate change adaptation and mitigation by Tondoh, Jérôme E., Ouédraogo, Issa, Bayala, Jules, Tamene, Lulseged D., Sila, Andrew M., Vågen, Tor-Gunnar, Kalinganiré, Antoine

“…Landscape study structured in cluster-level analysis revealed heterogeneity in the distribution of SOC stocks, a mandatory finer level analysis prior to effective decision-making about RMPs.…”
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Global and local genetic diversity at two microsatellite loci in Plasmodium vivax parasites from Asia, Africa and South America by Schousboe, M.L., Ranjitkar, S., Rajakaruna, R.S., Amerasinghe, Priyanie H., Konradsen, Flemming, Morales, Francisco José, Ord, R., Pearce, R., Leslie, T., Rowland, M., Gadalla, N, Bygbjerg, C., Alifrangis, M., Roper, C.

“…Background: Even though Plasmodium vivax has the widest worldwide distribution of the human malaria species and imposes a serious impact on global public health, the investigation of genetic diversity in this species has been limited in comparison to Plasmodium falciparum. …”
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IPM-omics: from genomics to extension for integrated pest management of cowpea by Agunbiade, T.A., Steele, L., Coates, B., Gassmann, A., Margam, V., Ba, Malick N., Dabiré-Binso, C., Baoua, I., Bello-Bravo, Julia, Seufferheld, F., Sun, W., Tamò, Manuele, Pittendrigh, Barry Robert

“…The information obtained on the temporal fluctuations, spatial distribution, and ecological diversification within target, non-target, and natural enemy populations can be overlaid on a geographic information systems (GIS) map to predict pest outbreaks and to decide how to apply control measures. …”
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Beyond trees: Biogeographical regionalization of tropical Africa by Droissart, V., Dauby, G., Hardy, Olivier J., Deblauwe, V., Harris, D.J., Janssens, S., Mackinder, B.A., Blach-Overgaard, A., Sonke, B., Sosef, M.S.M., Stevart, T., Svenning, Jens Christian, Wieringa, J.J., Couvreur, T.L.P.

“…Methods Analyses were based on occurrences of 24,719 vascular plant species distributed across tropical Africa extracted from the RAINBIO database. …”
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Soil Disinfestation Treatments with 1,3-Dichloropropene and Chloropicrin under Low Temperature Conditions for Strawberry Mother Plants by Cebolla, Vicent, Serrano, F.

“…Some crops do not adapt to winter disinfestation because low temperatures reduce the evaporation capacity of fumigants and its spatial distribution can't be done with the desired uniformity, and remaining phytotoxic residues need more time to be eliminated. …”
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Spatiotemporal analysis of wildfires and their relationship with climate and land use in the Gran Chaco and Pantanal ecoregions by Vidal Riveros, Cristina, Currey, Bryce, McWethy, David B, Ngo-Bieng, Marie Ange, Souza-Alonso, Pablo

“…Findings from the three modelling approaches consistently illustrated the spatial distribution of fire occurrence, depicting a declining probability of fire occurrence from East to West. …”
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Caracterización y manejo de los huertos caseros familiares en tres grupos étnicos (Mayas peninsulares, Choles y Mestizos) del Estado de Campeche, México by Chi Quej, Jesús A.

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Estado y manejo de nuevas plantaciones de cacao injertado en Alto Beni, Bolivia by Bentes Gama, Michelliny, Somarriba, Eduardo, Pinto, Waldo, Pastrana, Angel

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Integration assessment of regional yam markets in Ghana by Larvoe, Noah

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Greening Potosí : making use of green infrastructure in a dense, informal settlement of Bogotá by Hultman, Amanda, Svahn, Johanna

“…These have risen through “bottom up” processes within very limited recourses, often not providing sufficient services to its inhabitants but characterized by a dynamism and constant transformation that contribute to a strong identity. The distribution of greenery and public places in Bogota is spatially unequal – the poorer the neighborhood, the less green and public space there is. …”

Identificación de campos de precipitación mediante el uso de radares meteorológicos: una alternativa para mejorar las estimaciones espaciales de las lluvias by Salvó, Constanza Sofía, Baldassini, Pablo, Di Bella, Carlos Marcelo

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Mapping seasonal rice cropland extent and area in the high cropping intensity environment of Bangladesh using MODIS 500 m data for the year 2010 by Gumma, Murali K., Thenkabail, Prasad S., Maunahan, A, Islam, S., Nelson, A.

“…The goal of this study was to demonstrate that hyper temporal moderate-resolution imaging spectroradiometer (MODIS) data can be used to map the spatial distribution of the seasonal rice crop extent and area. …”
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Pollen aquaporins : the solute factor by Perez Di Giorgio, Juliana Andrea, Soto, Gabriela Cinthia, Muschietti, Jorge Prometeo, Amodeo, Gabriela

“…These findings have altered the initial understanding of AQPs and water exchange to consider specific and diverse solutes that might be critical to sustaining pollen’s success. The spatial and temporal distribution of the pollen AQPs also reflects a regulatory mechanism that allowing a properly adjusting water and solute exchange.…”
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A multivariate geostatistical framework for combining multiple indices of abundance for disease vectors and reservoirs: a case study of rattiness in a low-income urban Brazilian co... by Eyre, Max T., Soares de Andrade de Carvalho Pereira, Ticiana, Souza, Fabio N., Khalil, Hussein, Hacker, Kathryn P., Serrano, Laura Soledad, Taylor, Joshua Paul, Reis, Mitermayer G., Ko, Albert I., Begon, Mike, Diggle, Peter J., Costa, Federico, Giorgi, Emanuele

“…For many vector species, multiple indices of abundance are available, but current approaches to choosing between or combining these indices do not fully exploit the potential inferential benefits that might accrue from modelling their joint spatial distribution. Here, we develop a class of multivariate generalized linear geostatistical models for multiple indices of abundance. …”
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Rumslig fördelning av grov gammal tall i Uppsala stad med tallticka som indikator på höga naturvärden by Hultman, Elin

“…This was done by examining the spatial distribution of pine stands and environmental variables that affect the presence of Phellinus pini. …”
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Integrating genetics and suitability modelling to bolster climate change adaptation planning in Patagonian nothofagus forests by Marchelli, Paula, Thomas, Evert, Azpilicueta, Maria Marta, Zonneveld, Maarten van, Gallo, Leonardo Ariel

“…Our goal was to develop a spatially-explicit strategy for guiding conservation and management interventions in light of climate change. …”
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