Results 61 to 70 of about 680,086 (211)

The Carbon Trap: Fragmentation, Accounting Hegemony, and Justice in Global Carbon Governance

open access: yesSustainable Development, EarlyView.
ABSTRACT Carbon accounting is increasingly treated as the technical foundation of global climate action, yet the rules through which emissions are measured, converted, attributed, and disclosed remain fragmented across national inventories, corporate reporting standards, supply‐chain boundaries, and trade‐related policy instruments.
Jilong Pan, Haoxuan Yu
wiley   +1 more source

Influence of convective transport on tropospheric ozone and its precursors in a chemistry-climate model [PDF]

open access: yes, 2005
The impact of convection on tropospheric O3 and its precursors has been examined in a coupled chemistry-climate model. There are two ways that convection affects O3. First, convection affects O3 by vertical mixing of O3 itself.
Sanderson, M. G.   +8 more
core   +2 more sources

Estimation of GNSS tropospheric products and their meteorological exploitation in Slovakia

open access: yesContributions to Geophysics and Geodesy, 2020
This paper discusses the in near–real time processing of Global Navigation Satellite System observations at the Department of Theoretical Geodesy at the Slovak University of Technology in Bratislava.
Martin Imrišek   +2 more
doaj   +1 more source

Determination of Tropospheric Parameters from ERA Surface Data for Space Geodetic Techniques

open access: yesRemote Sensing, 2021
This study investigates methods of deriving meteorological parameters needed in space geodetic applications, from the surface data of the numerical weather model (NWM).
Wei Li, Yujin He
doaj   +1 more source

Impact of Environmental Microparticles on Insect Olfaction

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Terrestrial insects underpin key ecosystem services, including pollination, herbivory regulation, decomposition, nutrient cycling, and disease control. These functions depend on chemical communication that guides insects to food, mates, hosts, shelters, and oviposition sites while helping them avoid threats.
Steve B. S. Baleba   +9 more
wiley   +1 more source

A Tunable Closed-Form Model for the Structure Function of Tropospheric Delay [PDF]

open access: yesIEEE Geoscience and Remote Sensing Letters, 2008
Several interferometric synthetic aperture radar applications could benefit from the availability of a closed-form model for the second-order statistics of atmospheric delay. Due to the variability of the latter, it would also be desirable for the model to be tunable to some acquisition-specific information, describing the atmospheric state.
John P. Merryman Boncori, Johan J. Mohr
openaire   +1 more source

Ozone‐driven degradation of sex pheromone in Plutella xylostella: Implications for reproductive communication and mating success

open access: yesInsect Science, EarlyView.
In this study, we examined whether realistic ozone concentrations can interfere with sexual communication in the insect pest Plutella xylostella, the diamondback moth. Ozone exposure caused a degradation of pheromone components, leading to significant changes in blend composition and component ratios.
Francesco Sorrentino   +3 more
wiley   +1 more source

Impact of earthquakes on tropospheric delays—case studies of the 2025 Tibet Mw6.8 and Myanmar Mw7.9 earthquakes

open access: yesGeomatics, Natural Hazards & Risk
Earthquakes release energy that triggers crustal deformation and atmospheric disturbances via surface waves, affecting the GNSS tropospheric delay. This study focuses on the 2025 Tibet MW6.8 and Myanmar MW7.9 earthquakes.
Hongzhan Zhou   +4 more
doaj   +1 more source

Tropospheric Delay Correction Based on a Three-Dimensional Joint Model for InSAR

open access: yesRemote Sensing, 2019
Tropospheric delays in spaceborne Interferometric Synthetic Aperture Radar (InSAR) can contaminate the measurement of small amplitude earth surface deformation.
Huaping Xu   +4 more
doaj   +1 more source

Methods for substituting onsite ambient ultraviolet radiation measurements for personal exposure studies

open access: yesPhotochemistry and Photobiology, EarlyView.
Three methods for substituting on‐site ambient ultraviolet radiation measurements for personal exposure measurements were investigated. Assuming spatial persistency of measurements from high‐grade instruments delivers lowest uncertainties up to distances of 82 km.
F. Lubitz   +7 more
wiley   +1 more source

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