Results 241 to 250 of about 262,765 (336)

Satellite Imagery Reveals Near‐Horizon Urban Light Emissions Impacting Ambient Environment

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 22, 28 November 2025.
Abstract A novel method has been developed to characterize ground‐based light sources from nighttime satellite imagery. The fraction of light directed toward low elevation angles is determined relative to the total emission into the upper hemisphere. This approach aims to identify locations that exhibit an increased amount of light emission at angles ...
Miroslav Kocifaj, Ladislav Kómar
wiley   +1 more source

Land change, fire, and climate weaken carbon sink in the conterminous United States. [PDF]

open access: yesSci Adv
Liu J   +18 more
europepmc   +1 more source

Anatomy of a range contraction: Flow-phenology mismatches threaten salmonid fishes near their trailing edge. [PDF]

open access: yesProc Natl Acad Sci U S A
Carlson SM   +8 more
europepmc   +1 more source

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