搜索结果: 1-15 共查到“Crop Yield”相关记录28条 . 查询时间(0.116 秒)
Harnessing rich satellite data to estimate crop yield（图）
Harnessing rich satellite data estimate crop yield
2017/9/5
Without advanced sensing technology, humans see only a small portion of the entire electromagnetic spectrum. Satellites see the full range—from high-energy gamma rays, to visible, infrared, and low-en...
THE USE OF REMOTE SENSING WITHIN THE MARS CROP YIELD MONITORING SYSTEM OF THE EUROPEAN COMMISSION
Remote Sensing Agriculture Meteorology Indicators Multisensor Multitemporal
2015/12/28
The objective of the Mars Crop Yield Forecasting Systems (MCYFS) is to provide precise, scientific, traceable independent and timely forecasts for the main crops yields at EU level. The forecasts and ...
CROP MODEL DATA ASSIMILATION WITH THE ENSEMBLE KALMAN FILTER FOR IMPROVING REGIONAL CROP YIELD FORECASTS
Crop model data assimilation Ensemble Kalman filter
2015/9/8
Uncertainty in spatial and temporal distribution of rainfall in regional crop yield
simulations comprises a major fraction of the error on crop model simulation results. In
this paper we used an Ens...
Crop yield prediction with SPOT VGT in Mediterranean and central Asian countries
crop yield forecasting SPOT VEGETATION crop growth monitoring
2015/9/6
Some years ago the MARS-FOOD group was established to support the Food Aid and Food Security policies of the European
Commission. The activities are aimed at improving methods and information on crop...
Meteosat based agrometeorological monitoring and crop yield forecasting using the energy and water balance monitoring system
Satellite Meteosat MSG EWBMS
2015/9/6
This paper provides an overview of the Energy and Water Balance Monitoring System (EWBMS). This Meteosat based system
provides continuous agrometeorological data fields over large regions at pixel sp...
Non-parametric crop yield forecasting, a didatic case study for Zimbabwe
Agriculture Climate Crop
2015/9/6
Operational crop yield forecasting is mostly achieved with empirical statistical regression equations relating regional yield with
predictor variables, termed “factors”. Regional yield (the “dependen...
A comparison and evaluation of performances among crop yield forecasting models based on remote sensing: Results from the GEOLAND Observatory of Food Monitoring
Crop Yield Forecast Remote Sensing Modelling
2015/9/6
In the context of the GEOLAND EC FP6 project the comparison of different remote sensing based approaches for yield forecasting
over large areas in Europe are tested and results inter-compared. In par...
Use of remote sensing for crop yield and area estimates in the southern of Brazil
Agriculture developing countries mapping
2015/9/6
The purpose of this paper is to describe the main actions undertaken by the Federal University of Rio Grande do Sul (UFRGSUniversidade
Federal do Rio Grande do Sul) in activities related to crop moni...
The objective of the Mars Crop Yield Forecasting Systems is to provide precise, scientific, traceable independent and timely
forecasts for the main crops yields at EU level. The forecasts and analysi...
Crop yield forecast with NOAA and SPOT-VEGETATION data in Morocco
Yield forecasting Regression Wheat
2015/9/6
The purpose of this study is to prospect the feasibility of early
wheat (Triticum aestivum L.) yields forecasting models for
Morocco based mainly on 1km spatial resolution Normalized
Difference Veg...
Neuro-fuzzy modeling for crop yield prediction
Neural Networks Neuro-Fuzzy Fuzzy Neural Networks
2015/8/20
The purpose of this paper is to explore the dynamics of neural networks in forecasting crop (wheat) yield using remote sensing and
other data. We use the Adaptive Neuro-Fuzzy Inference System (ANFIS)...
INTEGRATING REMOTELY SENSED DATA WITH AN ECOSYSTEM MODEL TO ESTIMATE CROP YIELD IN NORTH CHINA
Remote Sensing Agriculture Crop Estimation
2015/7/29
Crop Yield Estimation Using NOAA - AVHRR Data and Meteorological Data in the Eastern Wimmera (South Eastern Australia)
Agriculture Applications Evaluation Land use Land cover Modelling Multi− spectral data, Multi− temporal Remote Sensing
2015/2/2
Having an estimate of final yield early in the growing season can be a powerful management and economic tool for the farming community. Therefore the possibility of using temporarily high resolution r...
Reduced tillage for tobacco (Nicotiana tabacum L.) production in East Cuba. Soil physical properties and crop yield
soil conditions tobacco production
2014/10/28
The area devoted to growing tobacco (Nicotiana tabacum L.) in the province of Granma, Cuba, accounted for nearly 2600 ha in the year 1997, which represented the 4% of the total tobacco plantation area...
A Spatial Econometric Analysis of Crop Yield and Climate Variability in Arizona
A Spatial Econometric Analysis Crop Yield Climate Variability in Arizona
2014/6/3
A Spatial Econometric Analysis of Crop Yield and Climate Variability in Arizona。