Results 181 to 190 of about 3,522,681 (315)

Computationally Efficient Reflectance Estimation for Hyperspectral Images

open access: yesIEICE Transactions on Information and Systems, 2017
OKABE, Takaaki, OKUDA, Masahiro
openaire   +2 more sources

Innovation in pest management: can the past inform the future?

open access: yesPest Management Science, EarlyView.
Progress in pest management occurred incrementally, but occasionally, transformative discoveries introduced disruptive technologies. Looking ahead, generative artificial intelligence is expected to accelerate agricultural discovery by integrating vast datasets from mechanization, genetics, and chemistry.
Eric Moog, Franck E. Dayan
wiley   +1 more source

Effects of timed LED regimes on tomato plant traits, performance of two‐spotted spider mites, and predatory mites (Phytoseiulus persimilis)

open access: yesPest Management Science, Volume 81, Issue 4, Page 2300-2311, April 2025.
Light‐emitting diode (LED)‐based treatments for enhancing crop production and pest management have primarily focused on continuous treatments. This study, using Tetranychus urticae and Phytoseiulus persimilis, demonstrates that the timing of LED supplementation is crucial for designing integrated pest management strategies that improve both plant ...
Patrice Savi   +5 more
wiley   +1 more source

Evaluation and assimilation of Arctic Weather Satellite data in the AROME‐Arctic forecast system

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
The Arctic Weather Satellite (AWS), launched in August 2024, is a prototype for the future EPS–Sterna constellation of small satellites carrying an innovative microwave sounder. We present the first assessment of AWS in the regional AROME‐Arctic numerical weather prediction system, covering post‐launch calibration results and the impact of AWS ...
Stéphanie Guedj   +2 more
wiley   +1 more source

Satellite radiance observation error inflation and spatial thinning: Reconciling idealized theory with near‐operational applications

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Satellite radiance observations are spatially thinned using a grid‐based selection that retains one representative profile per cell. When observation errors are spatially correlated but treated as uncorrelated in the assimilation system, reducing thinning increases their influence, leading to overfitting and reduced analysis fit with other observations.
Joel Bedard   +3 more
wiley   +1 more source

Model‐resolution impacts on all‐sky infrared radiance simulation and cloud‐dependent observation errors over Indonesia

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Numerical weather prediction over Indonesia is particularly challenging, because convection evolves rapidly and is modulated strongly by land–sea interactions across the maritime continent. To constrain forecasts better, there is substantial potential in assimilating all‐sky infrared observations, provided that the associated observation‐error ...
Miranti I. Hastuti   +4 more
wiley   +1 more source

Revealing the Complex Relationship Among Hyperspectral Reflectance, Photosynthetic Pigments, and Growth in Norway Spruce Ecotypes. [PDF]

open access: yesFront Plant Sci, 2022
Hejtmánek J   +7 more
europepmc   +1 more source

Fusion of hyperspectral and panchromatic data in the reflective domain

open access: yes, 2022
Les capteurs satellitaires ne pouvant acquérir des images d'observation de la Terre à hautes résolutions spatiale et spectrale, une solution consiste à combiner une image panchromatique (PAN) à haute résolution spatiale avec une image hyperspectrale (HS) à haute résolution spectrale, pour générer une nouvelle image hautement résolue spatialement et ...
openaire   +1 more source

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