Comparison of the plant-damaging spectral solar ultraviolet radiation between three locations in Eastern USA in the year 2000

M. G. Kimlin*, T. E. Taylor

*Corresponding author for this work

Research output: Contribution to journalSpecial issueResearchpeer-review

4 Citations (Scopus)

Abstract

The National Ultraviolet Monitoring Center (NUVMC) maintains a network of Brewer Spectrophotometers that collect spectrally resolved, full sky ultraviolet (UV) irradiance values throughout the day. Using these data, an investigation into the spectral UV irradiances at several Brewer locations has been carried out by employing plant action spectra that represent a generalized response of plants to UV exposure. Analysis was performed for the year 2000 on the Chicago, Virgin Islands, and Shenandoah Brewer sites of the Eastern USA, which are of varying latitude, elevation, and atmospheric composition. The weighted and unweighted UV data grouped in SZA ranges of 10° increments is analyzed seasonally, highlighting the seasonal atmospheric differences between the sites. Results obtained in this paper suggest that UV data, when weighted with certain plant action spectra, show the potential sensitivity of plants to small changes in UV irradiances.

Original languageEnglish
Pages (from-to)83-100
Number of pages18
JournalAgricultural and Forest Meteorology
Volume120
Issue number1-4
DOIs
Publication statusPublished - 24 Dec 2003
Externally publishedYes

Fingerprint

Dive into the research topics of 'Comparison of the plant-damaging spectral solar ultraviolet radiation between three locations in Eastern USA in the year 2000'. Together they form a unique fingerprint.

Cite this