Spatiotemporal Controls on Observed Daytime Ozone Deposition Velocity Over Northeastern U.S. Forests During Summer
نویسندگان
چکیده
منابع مشابه
Oceanic ozone deposition velocity
Water-side turbulence enhancement of ozone deposition to the ocean C. W. Fairall, D. Helmig, L. Ganzeveld, and J. Hare NOAA Earth Science Research Laboratory, Boulder, CO, USA INSTAAR, University of Colorado, Boulder, CO, USA Max-Planck Institute for Chemistry, Mainz, Germany CIRES, University of Colorado, Boulder, CO, USA now at: SOLAS International Project Office, University of East Anglia, N...
متن کاملInvestigation of Arctic ozone depletion sampled over midlatitudes during the Egrett campaign of spring / summer 2000
A unique halocarbon dataset has been obtained using the Australian high altitude research aircraft, the Grob G520T Egrett, during May–June 2000 with GC instrument (DIRAC), which has been previously deployed on balloon platforms. The halocarbon data generally shows a good anticorrelation with ozone data obtained simultaneously from commercial sensors. On 5 June 2000, at 380 K, the Egrett entered...
متن کاملPerspectives regarding 50 years of research on effects of tropospheric ozone air pollution on US forests.
Tropospheric ozone (O(3)) was first determined to be phytotoxic to grapes in southern California in the 1950s. Investigations followed that showed O(3) to be the cause of foliar symptoms on tobacco and eastern white pine. In the 1960s, "X" disease of ponderosa pines within the San Bernardino Mountains was likewise determined to be due to O(3). Nearly 50 years of research have followed. Foliar O...
متن کاملThe Effects of Nitrogen Deposition, Ambient Ozone, and Climate Change on Forests in the Western U.S
Nitrogen (N) deposition in the western United States is most severe near major urban areas or downwind of agricultural regions, particularly in areas where confined animal feeding operations such as dairies or feedlots are located. Nitrogen saturated ecosystems are predominantly found in hotspots located within 60 km of urban or agricultural emissions source areas, where N deposition inputs are...
متن کاملSpring and summertime diurnal surface ozone fluxes over the polar snow at Summit, Greenland
[1] Continuous surface-layer ozone flux measurements over the polar, year-round snowpack at Summit, Greenland, resulted in deposition velocities (vd) that were smaller than most previous assumptions and model inputs. Substantial seasonal differences were seen in the ozone vd behavior. Spring, daytime ozone vd values showed low variability and were consistently 0.01 cm s . During summer, ozone f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Geophysical Research: Atmospheres
سال: 2019
ISSN: 2169-897X,2169-8996
DOI: 10.1029/2018jd029073