Remote sensing, Vegetation, Leaf area index, Moderate-resolution imaging spectroradiometer and Radiometry are his primary areas of study. His biological study spans a wide range of topics, including Albedo, Atmospheric correction, Spectroradiometer, Photosynthetically active radiation and Radiative transfer. Yuri Knyazikhin interconnects Biosphere, Amazon rainforest, Rainforest, Dry season and Spectral bands in the investigation of issues within Vegetation.
His studies deal with areas such as Precipitation, Phenology, Transect, Scale and Algorithm as well as Leaf area index. His study focuses on the intersection of Moderate-resolution imaging spectroradiometer and fields such as Deciduous with connections in the field of Evergreen, Atmospheric sciences, Hydrology, Understory and Atmospheric radiative transfer codes. His Radiometry research includes elements of Multispectral pattern recognition, Meteorology and Normalized Difference Vegetation Index.
Yuri Knyazikhin mainly focuses on Remote sensing, Radiative transfer, Leaf area index, Vegetation and Canopy. His Remote sensing research integrates issues from Meteorology, Spectroradiometer, Photosynthetically active radiation and Moderate-resolution imaging spectroradiometer. The Moderate-resolution imaging spectroradiometer study combines topics in areas such as Atmospheric correction, Thematic Mapper, Normalized Difference Vegetation Index and Radiometry.
His Radiative transfer study combines topics from a wide range of disciplines, such as Zenith, Scattering and Radiance. He combines subjects such as Image resolution, Pixel, Satellite, Scale and Algorithm with his study of Leaf area index. His Vegetation study incorporates themes from Seasonality, Growing season, Climatology and Biome.
His primary areas of investigation include Remote sensing, Leaf area index, Radiative transfer, EPIC and Reflectivity. His Radiometer study, which is part of a larger body of work in Remote sensing, is frequently linked to Observatory, bridging the gap between disciplines. His research in Leaf area index intersects with topics in Soil science, Biome and Moderate-resolution imaging spectroradiometer.
Yuri Knyazikhin focuses mostly in the field of Moderate-resolution imaging spectroradiometer, narrowing it down to matters related to Photosynthetically active radiation and, in some cases, Temporal resolution and Visible Infrared Imaging Radiometer Suite. His Radiative transfer research incorporates themes from Canopy, Vegetation and Photon. His work in the fields of Reflectivity, such as Nir reflectance, intersects with other areas such as Earth.
Yuri Knyazikhin spends much of his time researching Remote sensing, Leaf area index, Radiative transfer, Photosynthetically active radiation and Observatory. His study in Remote sensing is interdisciplinary in nature, drawing from both Pixel and Wavelength. His work deals with themes such as Spatial ecology and Biome, which intersect with Leaf area index.
The study incorporates disciplines such as Vegetation remote sensing, Canopy and Photon in addition to Radiative transfer. As a member of one scientific family, he mostly works in the field of Photosynthetically active radiation, focusing on Moderate-resolution imaging spectroradiometer and, on occasion, Vegetation. His studies in NASA Deep Space Network integrate themes in fields like Irradiance, Sunset, Satellite, Shortwave and Sunlight.
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Global products of vegetation leaf area and fraction absorbed PAR from year one of MODIS data
Ranga B. Myneni;S. Hoffman;Yuri Knyazikhin;J. Privette.
Remote Sensing of Environment (2002)
The Moderate Resolution Imaging Spectroradiometer (MODIS): land remote sensing for global change research
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IEEE Transactions on Geoscience and Remote Sensing (1998)
Synergistic algorithm for estimating vegetation canopy leaf area index and fraction of absorbed photosynthetically active radiation from MODIS and MISR data
Yuri Knyazikhin;J. V. Martonchik;Ranga B. Myneni;D. J. Diner.
Journal of Geophysical Research (1998)
Retrieval of canopy biophysical variables from bidirectional reflectance Using prior information to solve the ill-posed inverse problem
B Combal;F Baret;M Weiss;A Trubuil.
Remote Sensing of Environment (2003)
Validation and intercomparison of global Leaf Area Index products derived from remote sensing data
S. Garrigues;R. Lacaze;F. Baret;J. T. Morisette.
Journal of Geophysical Research (2008)
Hyperspectral remote sensing of foliar nitrogen content.
Yuri Knyazikhin;Mitchell A. Schull;Pauline Stenberg;Matti Mõttus.
Proceedings of the National Academy of Sciences of the United States of America (2013)
Estimation of vegetation canopy leaf area index and fraction of absorbed photosynthetically active radiation from atmosphere‐corrected MISR data
Y. Knyazikhin;J. V. Martonchik;D. J. Diner;R. B. Myneni.
Journal of Geophysical Research (1998)
Large seasonal swings in leaf area of Amazon rainforests
Ranga B. Myneni;Wenze Yang;Wenze Yang;Ramakrishna R. Nemani;Alfredo R. Huete.
Proceedings of the National Academy of Sciences of the United States of America (2007)
Inversion methods for physically‐based models
D.S. Kimes;Y. Knyazikhin;J.L. Privette;A.A. Abuelgasim.
Remote Sensing Reviews (2000)
MODIS leaf area index products: from validation to algorithm improvement
Wenze Yang;Bin Tan;Dong Huang;M. Rautiainen.
IEEE Transactions on Geoscience and Remote Sensing (2006)
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INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
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