Resultados de búsqueda - Sense data.

Vigilancia científica sobre procesos de gestión de información agroclimática por Cárdenas Solano, Leidy Johanna, Contreras Pedraza, Carlos Alberto

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Flygbildsanalys av trädskiktets status efter brand por Österström, Ann

“…With the support of these criteria, it was possible to classify the fire effects on the tree stands using remote sensing. A test of was performed with three experienced interpreters of aerial photography, using the field data as reference material. …”
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Changes in snow cover dynamics over the Indus Basin: evidences from 2008 to 2018 MODIS NDSI trends analysis por Ali, S., Cheema, M. J. M., Waqas, M. M., Waseem, M., Awan, Usman Khalid, Khaliq, T.

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Do wealthy farmers implement better agricultural practices? An assessment of implementation of Good Agricultural Practices among different types of independent oil palm smallholder... por Jelsma, I., Woittiez, Lotte Suzanne, Ollivier, J., Dharmawan, A.H.

“…These methods provided data on fertilizer use, nutrient conditions in oil palms, planting material, planting patterns, and other management practices in the plantations. …”
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Identification of temporary livestock enclosures in Kenya from multi-temporal PlanetScope imagery por Vrieling, Anton, Fava, Francesco P., Leitner, Sonja, Merbold, Lutz, Yan Cheng, Nakalema, Teopista, Groen, Thomas, Butterbach-Bahl, Klaus

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Protected agriculture, precision agriculture, and vertical farming: Brief reviews of issues in the literature focusing on the developing region in Asia por Takeshima, Hiroyuki, Joshi, Pramod Kumar

“…For precision agriculture, recent research has focused on the spatial variability of production environments, development of efficient and suitable data management systems, efficiency of various types of image analyses and optical sensing, efficiency of sensors and related technologies, designs of precision agriculture equipment, optimal inputs and service uses, and their spatial allocations, potentials of unmanned aerial vehicles (UAVs) and nano-technologies. …”
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Direct seeded rice in Haryana (India) ABY districts: impact and lessons for scaling por Mutum, Lamnganbi, Mizan, Syed Adil, Bhatpuria, Dhyey, Taneja, Garima, Mitra, Archisman, Gupta, S. K., Sikka, Alok

“…These farmer-level sources were complemented by water flow meter data analysis and remote sensing analysis.…”
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Roads as drivers of change: trajectories across the Tri-National Frontier in MAP, the Southwestern Amazon por Southworth, J., Marsik, M., Qiu, Y., Perz, S., Cumming, G., Stevens, F., Rocha, K., Duchelle, Amy E., Barnes, G.

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Spatial modelling of soil and water conservation activities for a catchment in the Ethiopian Highlands por Ellison, J.

“…The lack of significance between outcomes of the scenarios was attributed to low data quality for some inputs and the relatively small catchment size – both of which suppressed spatial variability which is needed to produce contrasting relative rankings for the ES objectives in RIOS. …”
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Crop rotations in the Rolling Pampas: characterization, spatial pattern and its potential controls por De Abelleyra, Diego, Veron, Santiago Ramón

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Mapping and monitoring peatland conditions from global to field scale por Minasny, B., Adetsu, D.V., Aitkenhead, M., Artz, R.R.E., Baggaley, N., Barthelmes, A., Beucher, A., Caron, J., Conchedda, Giulia, Connolly, J., Deragon, R., Evans, C., Fadnes, K., Fiantis, D., Gagkas, Z., Gilet, L., Gimona, A., Glatzel, S., Greve, M.H., Habib, W., Hergoualc'h, Kristell, Hermansen, C., Kidd, D.B., Koganti, T., Kopansky, D., Large, D.J., Larmola, T., Lilly, A., Liu, H., Marcus, M., Middleton, M., Morrison, K., Petersen, R.J., Quaife, T., Rochefort, L., Rudiyanto, Toca, L., Tubiello, F.N., Weber, P.L., Weldon, S., Widyatmanti, W., Williamson, J., Zak, D.

“…Although the use of water table depth as a proxy for interannual GHG emissions from peatlands has been well established, there is no single remote sensing method or data product yet that has been verified beyond local or regional scales. …”
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Phenology of short vegetation cycles in a Kenyan rangeland from PlanetScope and Sentinel-2 por Cheng, Yan, Vrieling, Anton, Fava, Francesco P., Meroni, Michele, Marshall, Michael, Gachoki, Stella

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Evaluación y categorización de la degradación de suelos por intervención antrópica en la Cuenca del Arroyo Santa María, provincia de Corrientes por Ybarra, Diego Daniel

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From rangelands to cropland, land-use change and its impact on soil organic carbon variables in a Peruvian Andean highlands: a machine learning modeling approach por Carbajal, Mariella, Ramirez, David A., Turin Canchaya, Cecilia Claudia, Schaeffer, Sean M., Konkel, Julie, Ninanya, Johan, Rinza, Javier, De Mendiburu, Felipe, Zorogastua, Percy, Villaorduña, Liliana, Quiroz, Roberto

“…Four ML algorithms—random forest (RF), support vector machine (SVM), artificial neural networks (ANNs), and eXtreme gradient boosting (XGB)—were used to model SOC variablesusing remote sensing data, land-use and landcover (LULC, nine categories), climate topography, and sampled physical–chemical soil variables. …”
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Morphology and hydraulic architecture of Vitis vinífera L. cv. Syrah and Torrontes Riojano plants are unaffected by variations in red to far-red ratio por Gonzalez, Carina Veronica, Jofre, María Florencia, Vila, Hernan Felix, Stoffel, Markus, Bottini, Ambrosio Rubén, Giordano, Carla Valeria

“…Plants have evolved an array of specific photoreceptors to acclimate to the light environment. By sensing light signals, photoreceptors modulate plant morphology, carbon- and water-physiology, crop yield and quality of harvestable organs, among other responses. …”
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Nature-based solutions for human and environmental resilience: the case of Dolo Ado and Bokolmayo districts, Somali Regional State, Ethiopia por Mekuria, Wolde, Moges, A., Girma, R., Yakob, G., Teshale, T., Haile, Alemseged Tamiru, Ruckstuhl, Sandra

“…It used multiple methods, such as an inception workshop, reconnaissance surveys, focus group discussions (FGDs), Geographic Information Systems (GIS), and remote sensing techniques to collect and analyze data. In addition, it used two frameworks — the IUCN Global Standard for NbS and the Restoration Opportunities Assessment Methodology (ROAM) — to identify, design, and verify NbS. …”
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Divergent environmental preferences and areas of sympatry of tick species in the Amblyomma cajennense complex (Ixodidae) por Estrada-Peña, Agustín, Tarragona, Evelina Luisa, Vesco, Umberto, de Meneghi, Daniele, Mastropaolo, Mariano, Mangold, Atilio Jose, Guglielmone, Alberto, Nava, Santiago

“…We inferred the abiotic niches of these organisms using coefficients of a harmonic regression of the temperature and the Normalized Difference Vegetation Index (NDVI, reflecting plant stress) from remotely sensed data from MODIS satellites with 0.05° spatial resolution. …”
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Metoder för höjdkorrigering av punktmoln generade från drönarbilder por Isaksson, Joakim, Johansson, Lars

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Using occupancy models to assess the direct and indirect impacts of agricultural expansion on species’ populations por Semper Pascual, Asunción, Decarre, Julieta, Baumann, Matthias, Camino, Micaela, Di Blanco, Yamil, Gómez Valencia, Bibiana, Kuemmerle, Tobias

“…We reconstructed anteater occupancy change between 1985 and 2015 by fitting single-season occupancy models with contemporary camera-trap data and backcasting the models to 1985 and 2000 land-cover/use maps. …”
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Smallholder farmers' constraints to maize growth and yield variability in the northern guinea savannah of Nigeria por Dakagan, J.B.

“…Remotely sensed images were acquired using the Unmanned Aerial Vehicle (UAV). …”
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