搜索结果: 1-5 共查到“测绘科学技术 Cerrado”相关记录5条 . 查询时间(0.062 秒)
USING LANDSAT 8 IMAGE TIME SERIES FOR CROP MAPPING IN A REGION OF CERRADO,BRAZIL
Crop mapping Landsat Time series Random Forest algorithm
2016/12/1
The objective of this research is to classify agricultural land use in a region of the Cerrado (Brazilian Savanna) biome using a time series of Enhanced Vegetation Index (EVI) from Landsat 8 OLI. Phen...
PREDICTIVE RISK MAPPING OF WATER TABLE DEPTHS IN A BRAZILIAN CERRADO AREA
Spatio-Temporal Modelling Hydrology Stochastic Simulation Time Series Modelling Risk Analysis
2015/9/28
Information about hydrological systems and water table fluctuations is important for water management and is needed to assess choices for long-term water management policy. Preferably, uncertainty abo...
BURNED AREA, RECURRENCE OF FIRES AND PERMANENCE OF BURNT SCARS IN SELECTED AREAS OF THE BRAZILIAN CERRADO USING TM-LANDSAT IMAGERY
Forest Fire Land Cover GIS Monitoring Multitemporal Spati
2015/7/29
A study was conducted in two selected areas of the Brazilian cerrado using Landsat imagery during a five years period (1996-2000),
to address the following estimation issues: (1) burnt area using sta...
Calibrating Cerrado Physiognomies Using Sar and Optical Images in Brazil
JERS-1/SAR TERRA-MODIS CERRADO PHYSIOGNOMIES NDVI
2015/7/7
The objective of this study is to evaluate the potential use of L-band SAR images, comparing to optical images, to separate the
physiognomic gradient of the Cerrado biome. The field data come from a ...
PCA used to discriminate phenological variations in Cerrado physiognomy, in Sao Paulo-Brazil
standard PCA NDVI Cerrado seasonal variation
2015/2/5
The Cerrado Biogeographic Province in Brazil, which occupies around 18% of the national territory, is the ecosystem in
more danger of disappearing as a result of agriculture frontiers. Their landscap...