Resultados de búsqueda - S13 (classification)
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Assessing methane emissions from rice fields in large irrigation projects using satellite-derived land surface temperature and agronomic flooding: A spatial analysis
Publicado 2024“…To estimate methane emissions, IPCC (37.13 kg/ha/season, 42.10 kg/ha/season, 43.19 kg/ha/season) and LST (36.05 kg/ha/season, 41.44 kg/ha/season, 38.07 kg/ha/season) factors were utilized in 2017, 2018 and 2022. …”
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Estimation of nitrogen flow within a villagefarm model in Fakara region in Niger, Sahelian zone of West Africa
Publicado 2012“…Data on human and livestock excreta were taken from published reports. The size and classification of farmlands were as follows: 0.5 ha adjacent farmland, 1.6 ha threshing farmland, 6.0 ha transported-manure farmland, 5.5 ha corralling farmland, and 86.5 ha extensively managed farmland (EMF). …”
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Algumas relacoes dasométricas importantes em um bosque secundário tropical
Publicado 2025“…The species Rollinia microsephala Standley, Simarouba amara Aubl., Cordia spp. and species of the Lauraceae family were represented in the volumetric composition of the forest with 13.08, 1.66, 7.99, 2.88 and 10.54 per cent respectively. …”
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Organic carbon fluxes in a boreal catchment : spatial study of bioavailability and importance of the riparian zone
Publicado 2012“…Organic carbon as an important water quality factor was investigated in 13 riparian zones (RZs) and 14 stream sites in the 67 km2 boreal Krycklan catchment in Northern Sweden during 2008 to 2009. …”
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Ciclos bioquímicos en un ecosistema forestal de los Andes Occidentales de Venezuela, 1: Inventario de las reservas orgánicas y minerales (nitrógeno, fósforo, potasio, calcio, magne...
Publicado 2022“…In 13 stands of a montane forest ecoystem in the Sierra de Merida, northwestern Venezuela, the organic matter and stored elements (N, P, K, Ca, Mg, Fe, Mn, Al and Na) were measured. …”
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Determinación de datos espaciales utilizando sistema de información geográfica de la cuenca del río Garbanza
Publicado 2020“…Para la corrección atmosférica de la imagen Sentinel 2B, generaron nuevos productos de nivel 1C utilizando la herramienta Semi-Automatic Classification Plugin con el método DOS1/CHÁVEZ de QGIS 3.2.2 permitiendo la eliminación del ruido atmosférico, dando como resultando 13 bandas corregidas a una resolución espacial de 10 m que determina el índice de vegetación (NDVI). …”
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Tesis -
La convergencia disciplinar potencia el valor de los datos agronómicos
Publicado 2025Enlace del recurso
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