Phenology

A High-Performance and in-Season Classification System of Field-Level Crop Types Using Time-Series Landsat Data and a Machine Learning Approach
Accurate and timely spatial classification of crop types based on remote sensing data is important for both scientific and practical …
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Validating MODIS and Sentinel-2 NDVI Products at a Temperate Deciduous Forest Site Using Two Independent Ground-Based Sensors
Quantifying the accuracy of remote sensing products is a timely endeavor given the rapid increase in Earth observation missions. A …
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Semiempirical Modeling of Abiotic and Biotic Factors Controlling Ecosystem Respiration across Eddy Covariance Sites: SEMIEMPIRICAL MODELING OF ECOSYSTEM RESPIRATION
In this study we examined ecosystem respiration (RECO) data from 104 sites belonging to FLUXNET, the global network of eddy covariance …
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Deciphering the Components of Regional Net Ecosystem Fluxes Following a Bottom-up Approach for the Iberian Peninsula
Abstract. Quantification of ecosystem carbon pools is a fundamental requirement for estimating carbon fluxes and for addressing the …
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Comparing Observations and Process-based Simulations of Biosphere-atmosphere Exchanges on Multiple Timescales
Terrestrial biosphere models are indispensable tools for analyzing the biosphere-atmosphere exchange of carbon and water. Evaluation of …
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Influence of Heterogeneous Landscapes on Computed Green-up Dates Based on Daily AVHRR NDVI Observations
The main objective of the current paper is to evaluate and explain differences between computed green-up dates of vegetated land …
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