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| Active Optical Sensing of Spring Maize for In-Season Diagnosis of | nitrogen | Status Based on Nitrogen Nutrition Index |
| Active Optical Sensing of Spring Maize for In-Season Diagnosis of | nitrogen | Status Based on Nitrogen Nutrition Index |
| Aerial Imagery Can Detect | nitrogen | Fertilizer Effects on Biomass and Stand Health of Miscanthus X giganteus |
| Airborne Hyperspectral Images and Ground-Level Optical Sensors As Assessment Tools for Maize | nitrogen | Fertilization |
| Analysis of Vegetation Indices to Determine | nitrogen | Application and Yield Prediction in Maize (Zea mays L.) from a Standard UAV Service |
| Analyzing the Effect of Fluorescence Characteristics on Leaf | nitrogen | Concentration Estimation |
| Assessing Interactions between | nitrogen | Supply and Leaf Blast in Rice by Hyperspectral Imaging |
| Assessing | nitrogen | Variability at Early Stages of Maize Using Mobile Fluorescence Sensing |
| Assessing Performance of Vegetation Indices to Estimate | nitrogen | Nutrition Index in Pepper |
| Assessing the Impact of Corona-Virus-19 on | nitrogen | Dioxide Levels over Southern Ontario, Canada |
| Assessment of crop foliar | nitrogen | using a novel dual-wavelength laser system and implications for conducting laser-based plant physiology |
| Assessment of In-Season Cotton | nitrogen | Status and Lint Yield Prediction from Unmanned Aerial System Imagery |
| Assessment of | nitrogen | Nutrition Index of Winter Wheat Canopy from Visible Images for a Dynamic Monitoring of N Requirements |
| Building a Globally Optimized Computational Intelligent Image Processing Algorithm for On-Site Inference of | nitrogen | in Plants |
| Canopy Fluorescence Sensing for In-Season Maize | nitrogen | Status Diagnosis |
| Characterization of | nitrogen | Dioxide Variability Using Ground-Based and Satellite Remote Sensing and In Situ Measurements in the Tiber Valley (Lazio, Italy) |
| Combination of Continuous Wavelet Transform and Successive Projection Algorithm for the Estimation of Winter Wheat Plant | nitrogen | Concentration |
| Comparative Assessment of Different Modeling Algorithms for Estimating Leaf | nitrogen | Content in Winter Wheat Using Multispectral Images from an Unmanned Aerial Vehicle, A |
| Comparing Broad-band And Red Edge-based Spectral Vegetation Indices To Estimate | nitrogen | Concentration Of Crops Using Casi Data |
| Comparison Between Traditional Texture Methods and Deep Learning Descriptors for Detection of | nitrogen | Deficiency in Maize Crops |
| Comparison of Classic Classifiers, Metaheuristic Algorithms and Convolutional Neural Networks in Hyperspectral Classification of | nitrogen | Treatment in Tomato Leaves |
| Comparison of Different Dimensional Spectral Indices for Estimating | nitrogen | Content of Potato Plants over Multiple Growth Periods |
| Comparison of Hyperspectral Imaging and Near-Infrared Spectroscopy to Determine | nitrogen | and Carbon Concentrations in Wheat |
| Comparison of Machine Learning Methods for Predicting Soil Total | nitrogen | Content Using Landsat-8, Sentinel-1, and Sentinel-2 Images |
| Comparison of Two Approaches for Estimating the Wheat | nitrogen | Nutrition Index Using Remote Sensing, A |
| Corn | nitrogen | Nutrition Index Prediction Improved by Integrating Genetic, Environmental, and Management Factors with Active Canopy Sensing Using Machine Learning |
| Corn | nitrogen | Status Diagnosis with an Innovative Multi-Parameter Crop Circle Phenom Sensing System |
| Crop Canopy | nitrogen | Estimation from Mixed Pixels in Agricultural Lands Using Imaging Spectroscopy |
| Crop | nitrogen | Retrieval Methods for Simulated Sentinel-2 Data Using In-Field Spectrometer Data |
| Crop Sensor-Based In-Season | nitrogen | Management of Wheat with Manure Application |
| Detailed Characterization and Monitoring of a Retrogressive Thaw Slump from Remotely Piloted Aircraft Systems and Identifying Associated Influence on Carbon and | nitrogen | Export |
| Determination of Leaf | nitrogen | Concentrations Using Electrical Impedance Spectroscopy in Multiple Crops |
| Determination of Plant | nitrogen | Content in Wheat Plants via Spectral Reflectance Measurements: Impact of Leaf Number and Leaf Position |
| Developing a Proximal Active Canopy Sensor-based Precision | nitrogen | Management Strategy for High-Yielding Rice |
| Developing an Active Canopy Sensor-Based Integrated Precision Rice Management System for Improving Grain Yield and Quality, | nitrogen | Use Efficiency, and Lodging Resistance |
| Difference and Potential of the Upward and Downward Sun-Induced Chlorophyll Fluorescence on Detecting Leaf | nitrogen | Concentration in Wheat |
| Differences in the Vertical Distribution of Aerosols, | nitrogen | Dioxide, and Formaldehyde between Islands and Inland Areas: A Case Study in the Yangtze River Delta of China |
| Discrimination of Switchgrass Cultivars and | nitrogen | Treatments Using Pigment Profiles and Hyperspectral Leaf Reflectance Data |
| Dry Matter Yield and | nitrogen | Content Estimation in Grassland Using Hyperspectral Sensor |
| Effect of Lockdown Measures on Atmospheric | nitrogen | Dioxide during SARS-CoV-2 in Spain |
| Effects of Fire and Large Herbivores on Canopy | nitrogen | in a Tallgrass Prairie |
| Enhancing the | nitrogen | Signals of Rice Canopies across Critical Growth Stages through the Integration of Textural and Spectral Information from Unmanned Aerial Vehicle (UAV) Multispectral Imagery |
| Ensemble Model-Based Estimation of | nitrogen | Dioxide in a Southeastern Coastal Region of China, An |
| Ensemble Modeling Framework for Distinguishing | nitrogen | , Phosphorous and Potassium Deficiencies in Winter Oilseed Rape (Brassica napus L.) Using Hyperspectral Data, An |
| Erratum: Maresma, A., et al. Analysis of Vegetation Indices to Determine | nitrogen | Application and Yield Prediction in Maize (Zea mays L.) from a Standard UAV Service. Remote Sens. 2017, 9, 648 |
| Estimating Biomass and | nitrogen | Amount of Barley and Grass Using UAV and Aircraft Based Spectral and Photogrammetric 3D Features |
| Estimating Canopy | nitrogen | Concentration in Sugarcane Using Field Imaging Spectroscopy |
| Estimating Canopy | nitrogen | Content in a Heterogeneous Grassland with Varying Fire and Grazing Treatments: Konza Prairie, Kansas, USA |
| Estimating Carbon, | nitrogen | , and Phosphorus Contents of West-East Grassland Transect in Inner Mongolia Based on Sentinel-2 and Meteorological Data |
| Estimating Cotton | nitrogen | Nutrition Status Using Leaf Greenness and Ground Cover Information |
| Estimating Leaf | nitrogen | Content in Corn Based on Information Fusion of Multiple-Sensor Imagery from UAV |
| Estimating | nitrogen | from Structural Crop Traits at Field Scale: A Novel Approach Versus Spectral Vegetation Indices |
| Estimating Plant | nitrogen | by Developing an Accurate Correlation between VNIR-Only Vegetation Indexes and the Normalized Difference Nitrogen Index |
| Estimating Plant | nitrogen | by Developing an Accurate Correlation between VNIR-Only Vegetation Indexes and the Normalized Difference Nitrogen Index |
| Estimating Plant | nitrogen | Concentration of Maize using a Leaf Fluorescence Sensor across Growth Stages |
| Estimating Plant | nitrogen | Concentration of Rice through Fusing Vegetation Indices and Color Moments Derived from UAV-RGB Images |
| Estimating Rice Leaf | nitrogen | Concentration: Influence of Regression Algorithms Based on Passive and Active Leaf Reflectance |
| Estimating rice yield related traits and quantitative trait loci analysis under different | nitrogen | treatments using a simple tower-based field phenotyping system with modified single-lens reflex cameras |
| Estimating the Leaf | nitrogen | Content with a New Feature Extracted from the Ultra-High Spectral and Spatial Resolution Images in Wheat |
| Estimating the Total | nitrogen | Concentration of Reed Canopy with Hyperspectral Measurements Considering a Non-Uniform Vertical Nitrogen Distribution |
| Estimating the Total | nitrogen | Concentration of Reed Canopy with Hyperspectral Measurements Considering a Non-Uniform Vertical Nitrogen Distribution |
| Estimation of Alpine Grassland Forage | nitrogen | Coupled with Hyperspectral Characteristics during Different Growth Periods on the Tibetan Plateau |
| Estimation of Cotton | nitrogen | Content Based on Multi-Angle Hyperspectral Data and Machine Learning Models |
| Estimation of Daily Maize Gross Primary Productivity by Considering Specific Leaf | nitrogen | and Phenology via Machine Learning Methods |
| Estimation of Leaf | nitrogen | Content in Rice Using Vegetation Indices and Feature Variable Optimization with Information Fusion of Multiple-Sensor Images from UAV |
| Estimation of Leaf | nitrogen | Content in Wheat Using New Hyperspectral Indices and a Random Forest Regression Algorithm |
| Estimation of | nitrogen | in Rice Crops from UAV-Captured Images |
| Estimation of Paddy Rice | nitrogen | Content and Accumulation Both at Leaf and Plant Levels from UAV Hyperspectral Imagery |
| Estimation of Winter Wheat Plant | nitrogen | Concentration from UAV Hyperspectral Remote Sensing Combined with Machine Learning Methods |
| Evaluating Different Non-Destructive Estimation Methods for Winter Wheat (Triticum aestivum L.) | nitrogen | Status Based on Canopy Spectrum |
| Evaluating the Capability of Satellite Hyperspectral Imager, the ZY1-02D, for Topsoil | nitrogen | Content Estimation and Mapping of Farmlands in Black Soil Area, China |
| Evaluation of Hybrid Models to Estimate Chlorophyll and | nitrogen | Content of Maize Crops in the Framework of the Future CHIME Mission |
| Evaluation of RGB, Color-Infrared and Multispectral Images Acquired from Unmanned Aerial Systems for the Estimation of | nitrogen | Accumulation in Rice |
| Evaluation of Six Algorithms to Monitor Wheat Leaf | nitrogen | Concentration |
| Evaluation of Soil Properties, Topographic Metrics, Plant Height, and Unmanned Aerial Vehicle Multispectral Imagery Using Machine Learning Methods to Estimate Canopy | nitrogen | Weight in Corn |
| Evaluation of Total | nitrogen | in Water via Airborne Hyperspectral Data: Potential of Fractional Order Discretization Algorithm and Discrete Wavelet Transform Analysis |
| Explaining Leaf | nitrogen | Distribution in a Semi-Arid Environment Predicted on Sentinel-2 Imagery Using a Field Spectroscopy Derived Model |
| Fine-Resolution Mapping of Soil Total | nitrogen | across China Based on Weighted Model Averaging |
| Foliar Spectra and Traits of Bog Plants across | nitrogen | Deposition Gradients |
| Fusion Of Optical Data and SAR Data for the Estimation of | nitrogen | Concentration in Pearl River Estuary Hong Kong Seas, China |
| Genetic Algorithm Captured the Informative Bands for Partial Least Squares Regression Better on Retrieving Leaf | nitrogen | from Hyperspectral Reflectance |
| High-Resolution Daily Spatiotemporal Distribution and Evaluation of Ground-Level | nitrogen | Dioxide Concentration in the Beijing-Tianjin-Hebei Region Based on TROPOMI Data |
| High-Resolution | nitrogen | Dioxide Measurements from an Airborne Fiber Imaging Spectrometer over Tangshan, China |
| Hyperspectral Analysis of Soil Total | nitrogen | in Subsided Land Using the Local Correlation Mazimization-Complementary Superiority Method |
| Hyperspectral Indices for Predicting | nitrogen | Use Efficiency in Maize Hybrids |
| Hyperspectral Inversion of Phragmites Communis Carbon, | nitrogen | , and Phosphorus Stoichiometry Using Three Models |
| Hyperspectral Prediction Model of | nitrogen | Content in Citrus Leaves Based on the CEEMDAN-SR Algorithm |
| Hyperspectral UAV Images at Different Altitudes for Monitoring the Leaf | nitrogen | Content in Cotton Crops |
| Improved Global Gross Primary Productivity Estimation by Considering Canopy | nitrogen | Concentrations and Multiple Environmental Factors |
| Improved Spectral Detection of | nitrogen | Deficiency and Yellow Mosaic Disease Stresses in Wheat Using a Soil Effect Removal Algorithm and Machine Learning |
| Improving Unmanned Aerial Vehicle Remote Sensing-Based Rice | nitrogen | Nutrition Index Prediction with Machine Learning |
| In-Season Diagnosis of Rice | nitrogen | Status Using Proximal Fluorescence Canopy Sensor at Different Growth Stages |
| Incorporating Multi-Scale, Spectrally Detected | nitrogen | Concentrations into Assessing Nitrogen Use Efficiency for Winter Wheat Breeding Populations |
| Incorporating Multi-Scale, Spectrally Detected | nitrogen | Concentrations into Assessing Nitrogen Use Efficiency for Winter Wheat Breeding Populations |
| Influence of Aerial Hyperspectral Image Processing Workflow on | nitrogen | Uptake Prediction Accuracy in Maize, The |
| Influence of Soil Properties on Maize and Wheat | nitrogen | Status Assessment from Sentinel-2 Data |
| Leaf | nitrogen | Concentration and Plant Height Prediction for Maize Using UAV-Based Multispectral Imagery and Machine Learning Techniques |
| Leaf | nitrogen | , Crop Nitrogen |
| Leaf | nitrogen | , Crop Nitrogen |
| Limited Effects of Water Absorption on Reducing the Accuracy of Leaf | nitrogen | Estimation |
| Location-specific vs Location-Agnostic Machine Learning Metamodels for Predicting Pasture | nitrogen | Response Rate |
| Long-Term Variation in the Tropospheric | nitrogen | Dioxide Vertical Column Density over Korea and Japan from the MAX-DOAS Network, 2007-2017 |
| Machine Learning in Evaluating Multispectral Active Canopy Sensor for Prediction of Corn Leaf | nitrogen | Concentration and Yield |
| Machine Learning Optimised Hyperspectral Remote Sensing Retrieves Cotton | nitrogen | Status |
| Machine-Learning Model Based on the Fusion of Spectral and Textural Features from UAV Multi-Sensors to Analyse the Total | nitrogen | Content in Winter Wheat, A |
| Mapping landscape canopy | nitrogen | content from space using PRISMA data |
| Mapping leaf | nitrogen | and carbon concentrations of intact and fragmented indigenous forest ecosystems using empirical modeling techniques and WorldView-2 data |
| Mapping of Soil Total | nitrogen | Content in the Middle Reaches of the Heihe River Basin in China Using Multi-Source Remote Sensing-Derived Variables |
| Mapping Plant | nitrogen | Concentration and Aboveground Biomass of Potato Crops from Sentinel-2 Data Using Ensemble Learning Models |
| Mapping spatial variability of foliar | nitrogen | in coffee (Coffea arabica L.) plantations with multispectral Sentinel-2 MSI data |
| Mapping the Forage | nitrogen | -Phosphorus Ratio Based on Sentinel-2 MSI Data and a Random Forest Algorithm in an Alpine Grassland Ecosystem of the Tibetan Plateau |
| Meta-Analysis Assessing Potential of Drone Remote Sensing in Estimating Plant Traits Related to | nitrogen | Use Efficiency |
| Modeling Mid-Season Rice | nitrogen | Uptake Using Multispectral Satellite Data |
| Monitoring Corn | nitrogen | Concentration from Radar (C-SAR), Optical, and Sensor Satellite Data Fusion |
| Monitoring of | nitrogen | and Grain Protein Content in Winter Wheat Based on Sentinel-2A Data |
| Monitoring of Wheat Powdery Mildew under Different | nitrogen | Input Levels Using Hyperspectral Remote Sensing |
| Multispectral UAV-Based Monitoring of Leek Dry-Biomass and | nitrogen | Uptake across Multiple Sites and Growing Seasons |
| New Approach for | nitrogen | Status Monitoring in Potato Plants by Combining RGB Images and SPAD Measurements, A |
| New Coupled Elimination Method of Soil Moisture and Particle Size Interferences on Predicting Soil Total | nitrogen | Concentration through Discrete NIR Spectral Band Data, A |
| nitrogen | and Phosphorus Effect on Sun-Induced Fluorescence and Gross Primary Productivity in Mediterranean Grassland |
| nitrogen | and Phosphorus Retention Risk Assessment in a Drinking Water Source Area under Anthropogenic Activities |
| nitrogen | Balance Index Prediction of Winter Wheat by Canopy Hyperspectral Transformation and Machine Learning |
| nitrogen | Dioxide (NO2) Pollution Monitoring with Sentinel-5P Satellite Imagery over Europe during the Coronavirus Pandemic Outbreak |
| nitrogen | Management Based on Visible/Near Infrared Spectroscopy in Pear Orchards |
| nitrogen | Status Assessment for Variable Rate Fertilization in Maize through Hyperspectral Imagery |
| Non-Destructive Monitoring of Maize | nitrogen | Concentration Using a Hyperspectral LiDAR: An Evaluation from Leaf-Level to Plant-Level |
| Non-linear partial least square regression increases the estimation accuracy of grass | nitrogen | and phosphorus using in situ hyperspectral and environmental data |
| Novel Approach For Estimating | nitrogen | Content In Paddy Fields Using Low Altitude Remote Sensing System |
| Novel Combined Spectral Indices Derived from Hyperspectral and Laser-Induced Fluorescence LiDAR Spectra for Leaf | nitrogen | Contents Estimation of Rice |
| Novel Machine Learning Approach to Estimate Grapevine Leaf | nitrogen | Concentration Using Aerial Multispectral Imagery, A |
| Optimization and Validation of Hyperspectral Estimation Capability of Cotton Leaf | nitrogen | Based on SPA and RF |
| Optimizing | nitrogen | Management with Deep Reinforcement Learning and Crop Simulations |
| Optimizing Top Dressing | nitrogen | Fertilization Using VENµS and Sentinel-2 L1 Data |
| Patterns, Dynamics, and Drivers of Soil Available | nitrogen | and Phosphorus in Alpine Grasslands across the QingZang Plateau |
| Pollution, NOx Measurements, Nitric, Nitrous Oxide, | nitrogen | Oxides |
| Possible Overestimation of | nitrogen | Dioxide Outgassing during the Beirut 2020 Explosion |
| Potential Application Of Novel Hyperspectral Lidar For Monitoring Crops | nitrogen | Stress |
| Potential of hyperspectral data and machine learning algorithms to estimate the forage carbon- | nitrogen | ratio in an alpine grassland ecosystem of the Tibetan Plateau |
| Potential of RapidEye and WorldView-2 Satellite Data for Improving Rice | nitrogen | Status Monitoring at Different Growth Stages |
| Potential of VIS-NIR-SWIR Spectroscopy from the Chinese Soil Spectral Library for Assessment of | nitrogen | Fertilization Rates in the Paddy-Rice Region, China |
| Precision | nitrogen | Fertilization for Opium Poppy Using Combined Proximal and Remote Sensor Data Fusion |
| Predicting Canopy | nitrogen | Content in Citrus-Trees Using Random Forest Algorithm Associated to Spectral Vegetation Indices from UAV-Imagery |
| Predicting | nitrogen | Efficiencies in Mature Maize with Parametric Models Employing In-Season Hyperspectral Imaging |
| Predicting Soil Organic Carbon and Soil | nitrogen | Stocks in Topsoil of Forest Ecosystems in Northeastern China Using Remote Sensing Data |
| Predicting Wheat Leaf | nitrogen | Content by Combining Deep Multitask Learning and a Mechanistic Model Using UAV Hyperspectral Images |
| Prediction of Early Season | nitrogen | Uptake in Maize Using High-Resolution Aerial Hyperspectral Imagery |
| Prediction of the | nitrogen | , Phosphorus and Potassium Contents in Grape Leaves at Different Growth Stages Based on UAV Multispectral Remote Sensing |
| Preflight Evaluation of the Performance of the Chinese Environmental Trace Gas Monitoring Instrument (EMI) by Spectral Analyses of | nitrogen | Dioxide |
| Quantifying Chlorophyll Fluorescence Parameters from Hyperspectral Reflectance at the Leaf Scale under Various | nitrogen | Treatment Regimes in Winter Wheat |
| Recent Development and Challenges in Spectroscopy and Machine Vision Technologies for Crop | nitrogen | Diagnosis: A Review |
| Relationship between Hyperspectral Measurements and Mangrove Leaf | nitrogen | Concentrations |
| Remote Estimation of | nitrogen | Vertical Distribution by Consideration of Maize Geometry Characteristics |
| Remote Sensing Monitoring of Rice and Wheat Canopy | nitrogen | : A Review |
| Remote Sensing of Leaf and Canopy | nitrogen | Status in Winter Wheat (Triticum aestivum L.) Based on N-PROSAIL Model |
| Remotely detecting canopy | nitrogen | concentration and uptake of paddy rice in the Northeast China Plain |
| Remotely Piloted Aircraft and Random Forest in the Evaluation of the Spatial Variability of Foliar | nitrogen | in Coffee Crop |
| Representation Learning with a Variational Autoencoder for Predicting | nitrogen | Requirement in Rice |
| Satellite Remote Sensing-Based In-Season Diagnosis of Rice | nitrogen | Status in Northeast China |
| Segmenting Purple Rapeseed Leaves in the Field from UAV RGB Imagery Using Deep Learning as an Auxiliary Means for | nitrogen | Stress Detection |
| Self-Supervised Spectral-Spatial Vision Transformer Network for Accurate Prediction of Wheat | nitrogen | Status from UAV Imagery, The |
| Simulation of satellite reflectance data using high-frequency ground based hyperspectral canopy measurements for in-season estimation of grain yield and grain | nitrogen | status in winter wheat |
| Soil Phosphorus and | nitrogen | Predictions Across Spatial Escalating Scales in an Aquatic Ecosystem Using Remote Sensing Images |
| Spatial Variability Analysis of Within-Field Winter Wheat | nitrogen | and Grain Quality Using Canopy Fluorescence Sensor Measurements |
| Spatial variability of chlorophyll and | nitrogen | content of rice from hyperspectral imagery |
| Spectrum- and RGB-D-Based Image Fusion for the Prediction of | nitrogen | Accumulation in Wheat |
| Studying the Influence of | nitrogen | Deposition, Precipitation, Temperature, and Sunshine in Remotely Sensed Gross Primary Production Response in Switzerland |
| Total Phosphorus and | nitrogen | Dynamics and Influencing Factors in Dongting Lake Using Landsat Data |
| Transforming Unmanned Aerial Vehicle (UAV) and Multispectral Sensor into a Practical Decision Support System for Precision | nitrogen | Management in Corn |
| Tropospheric and Surface | nitrogen | Dioxide Changes in the Greater Toronto Area during the First Two Years of the COVID-19 Pandemic |
| Unified Physically Based Method for Monitoring Grassland | nitrogen | Concentration with Landsat 7, Landsat 8, and Sentinel-2 Satellite Data, A |
| Usage of Airborne Hyperspectral Imaging Data for Identifying Spatial Variability of Soil | nitrogen | Content |
| Use of an Active Canopy Sensor Mounted on an Unmanned Aerial Vehicle to Monitor the Growth and | nitrogen | Status of Winter Wheat |
| Use of Fluorescence Sensing to Detect | nitrogen | and Potassium Variability in Maize |
| Use of leaf color images to identify | nitrogen | and potassium deficient tomatoes |
| Use of Multispectral Airborne Images to Improve In-Season | nitrogen | Management, Predict Grain Yield and Estimate Economic Return of Maize in Irrigated High Yielding Environments |
| Using Different Regression Methods to Estimate Leaf | nitrogen | Content in Rice by Fusing Hyperspectral LiDAR Data and Laser-Induced Chlorophyll Fluorescence Data |
| Using Digital Cameras on an Unmanned Aerial Vehicle to Derive Optimum Color Vegetation Indices for Leaf | nitrogen | Concentration Monitoring in Winter Wheat |
| Using Geospatial Analysis and Hydrologic Modeling to Estimate Climate Change Impacts on | nitrogen | Export: Case Study for a Forest and Pasture Dominated Watershed in North Carolina |
| Using Linear Regression, Random Forests, and Support Vector Machine with Unmanned Aerial Vehicle Multispectral Images to Predict Canopy | nitrogen | Weight in Corn |
| Vegetation Indices for Mapping Canopy Foliar | nitrogen | in a Mixed Temperate Forest |
| Water-removed spectra increase the retrieval accuracy when estimating savanna grass | nitrogen | and phosphorus concentrations |
| Wavelength Selection Of Hyperspectral Lidar Based On Feature Weighting For Estimation Of Leaf | nitrogen | Content In Rice |
| Winter Wheat | nitrogen | Status Estimation Using UAV-Based RGB Imagery and Gaussian Processes Regression |
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