KD Malloy, MA Holman, D Mitchell… - Proceedings of the …, 1997 - National Acad Sciences
The detrimental effects of elevated intensities of mid-UV radiation (UVB), a result of stratospheric ozone depletion during the austral spring, on the primary producers of the …
E Kaiser, GJ Herndl - Applied and environmental microbiology, 1997 - Am Soc Microbiol
Laboratory and in situ experiments were performed in order to evaluate the role of UV radiation on bacterial activity. Particular attention was given to the determination of the role …
MG Weinbauer, SW Wilhelm, CA Suttle… - Applied and …, 1997 - Am Soc Microbiol
We investigated the potential for photoreactivation to restore infectivity to sunlight-damaged natural viral communities in offshore (chlorophyll a,< 0.1 microgram liter-1), coastal …
LE Licht, KP Grant - American Zoologist, 1997 - academic.oup.com
SYNOPSIS. Potential causes for the global decline of amphibians include habitat loss, disease, environmental contaminants and climate changes. The diminishing ozone layer …
R Sommaruga, R Psenner - Photochemistry and Photobiology, 1997 - Wiley Online Library
Global UV radiation was measured with a portable multichannel filter radiometer at the surface and underwater in a high mountain lake (2417 m above sea level) of the Austrian …
Cultures of thc marine diatom C}~ clotella sp. were subjected to vanous polychromatic exposures of UVB radiation (280-320 nm), UVA radiation (320-400 nm) and …
M Ishikura, C Kato, T Maruyama - Marine Biology, 1997 - Springer
The effects of UV-A and UV-B radiation on photosynthesis of zooxanthellae within the siphonal mantle of the giant clam, Tridacna crocea, and in isolation were studied. While UV …
The effects of short wavelength solar radiation on aquatic ecosystems were studied in several marine and freshwater systems. The spectral distribution and the penetration of solar …
The effect of UV-B radiation on growth of marine phytoplankton was investigated in relation to DNA damage induced by a range of biologically effective doses (BEDs). Emiliania huxleyi …