Results 141 to 150 of about 52,709 (270)
Water Resources Research, Volume 62, Issue 5, May 2026.Abstract Evapotranspiration (ET) plays a critical role in water and energy budgets over the land surface. Eddy Covariance (EC) is the most widely used technique to measure ET at ecosystem scale, providing insights into land–atmosphere interactions and serving as a benchmark for Earth System Models (ESMs).
Pushpendra Raghav, Mukesh Kumar
wiley +1 more source
Ecological Research, Volume 41, Issue 3, May 2026.Solar‐induced chlorophyll fluorescence (SIF) and gross primary productivity decline at midday during a short heatwave in a tower site of a larch forest. High atmospheric vapor pressure deficit significantly reduced the photochemical reflectance index (PRI), light‐use efficiency (LUE), and canopy fluorescence emission efficiency (εF).
Tomoki Morozumi +4 more
wiley +1 more source
Development of a stable ultraviolet source and techniques for accurate radiometry Annual summary report, 1 Jan. - 31 Dec. 1965 [PDF]
Drawings and characteristics of small portable model of high pressure plasma arc source for stable accurate ultraviolet ...
Erminy, D. E. +3 more
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Entomologia Experimentalis et Applicata, Volume 174, Issue 5, Page 436-452, May 2026.Hyperspectral proximal sensing was used to characterize the life stages and physiological responses of Diatraea saccharalis and to detect parasitism by Cotesia flavipes. Distinct spectral signatures differentiated eggs, larval instars, pupae, and adults, as well as live, dead, and parasitized larvae.
Souradji I. Bachirou +3 more
wiley +1 more source
Evaluating Satellite Monitoring of Vegetation Health With Fauna Habitat Managers in Mind
Ecological Management &Restoration, Volume 27, Issue 2, May 2026.ABSTRACT In Australia, pastoralists, not‐for‐profit, and government organisations are managing stands of open woodland to conserve threatened species' habitats. These land areas are usually larger than a cropping field but smaller than many National Parks in Australia.
Michael Hewson, Richard Koech
wiley +1 more source
Airborne infrared mineral mapping survey of Marysvale, Utah [PDF]
Infrared spectroradiometer survey results from flights over the Marysvale, Utah district show that hydrothermal alteration mineralogy can be mapped using very rapid and effective airborne techniques.
Chang, S. H., Collins, W.
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Short‐Term Forecasting of Cloud Physical Properties Based on Fourier Neural Operator Method
Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.Abstract Accurately understanding the evolution and development of cloud physical properties (CPP) in advance is crucial for extreme weather forecasting and early warning. This study utilized the Fourier neural operator (FNO) method to develop a short‐term forecasting model of Cloud (Cloud‐FNO).
Feng Zhang +9 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.Abstract The 2019–2020 Australian New Year (ANY) wildfires injected vast amounts of aerosols and trace gases into the atmosphere. Previous studies focused on pyrocumulonimbus (pyroCb) activities that inject smoke directly into the upper troposphere. Our study shows that extensive aerosol plumes emitted into the lower troposphere during ANY wildfires ...
Jiawei Huang +7 more
wiley +1 more source
Development of improved method for measurement of spectral irradiance from solar simulators Progress and status report [PDF]
Instruments for measurement of spectral irradiances from solar ...
Brown, R. E. +4 more
core +1 more source
Ratio-recording spectroradiometer
Journal of Research of the National Bureau of Standards, Section C: Engineering and Instrumentation, 1960 H.K. Hammond III +2 more
openaire +1 more source