Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Richard J. Vong"'
Publikováno v:
Agricultural and Forest Meteorology. 102:275-286
As part of a larger study of carbon dioxide and energy exchange, energy components in an open-canopied juniper‐sagebrush ecosystem located in the semi-arid region of Eastern Oregon were measured with the eddy covariance technique. Daytime net radia
Autor:
Bradly M. Baker, Joyce M. Harris, Richard J. Vong, Robert T. Collier, Andrew S. Kowalski, Noreen C. McDonald, Fredrick J. Brechtel, Lynn M. Mcinnes
Publikováno v:
Atmospheric Environment. 31:1991-2001
Field measurements of the chemical composition of boundary-layer clouds that formed in clean, marine air are presented as a background reference point for comparison to cloud water composition in more polluted regions. An impaction-based sampler was
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 14:468-479
Direct interception of windblown cloud water by forests has been dubbed “occult deposition” because it represents a hydrological input that is hidden from rain gauges. Eddy correlation studies of this phenomenon have estimated cloud water fluxes
Publikováno v:
Tellus B; Vol 56, No 2 (2004)
An experiment was conducted to measure aerosol turbulent fluxes to a grass field. A new high-flow-rate aerosol sensor was deployed from a tower to make eddy correlation (EC) measurements of aerosol turbulent flux and deposition velocity. The EC data
Publikováno v:
Tellus B; Vol 42, No 5 (1990)
Cloud events collected during the summers of 1986–1988 at 5 sites in the Appalachian Mountains of the eastern USA were classified on the basis of meteorology. The data consisted of cloud water chemical concentrations, liquid water content (LWC), mi
Autor:
Richard J. Vong, Andrew S. Kowalski
Publikováno v:
Tellus B; Vol 47, No 3 (1995)
An eddy correlation technique was used to measure the turbulent flux of cloud droplets to complex, forested terrain near the coast of Washington State during the spring of 1993. Excellent agreement was achieved for cloud liquid water content measured
Autor:
Richard J. Vong
Publikováno v:
Analytica Chimica Acta. 277:389-404
This paper demonstrates solutions to some of the problems normally encountered in the analysis of atmospheric chemical data sets. Multivariate data analysis techniques were applied to a unique chemical data set consisting of rainwater trace element c
Autor:
Volker A. Mohnen, Richard J. Vong
Publikováno v:
Environmental Reviews. 1:38-54
The chemical composition of clouds collected in the eastern United States has been intensely monitored over a 4-year period as part of the Mountain Cloud Chemistry Project. On the basis of these measurements we prepared a climatology for cloud chemis
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 12, Pp 5749-5758 (2010)
Aerosol concentrations and 3-D winds were measured from 9 to 25 September 2007, above a pine forest in California. The measurements were combined using the eddy covariance (EC) technique to determine aerosol eddy fluxes as a function of particle diam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33d551ae394d7de0c829c2b90f54f678
https://doi.org/10.5194/acpd-10-4649-2010
https://doi.org/10.5194/acpd-10-4649-2010
Autor:
Peter Guttorp, Richard J. Vong
Publikováno v:
Environmental Science & Technology. 25:1325-1329
A chemical climatology for high-elevation forests was estimated from ozone and cloudwater acidity data collected in the eastern United States. Besides frequent ozone-only and pH-only single-pollutant episodes, both simultaneous and sequential co-occu