Light Penetration into Fresh Water
نویسندگان
چکیده
منابع مشابه
Light Penetration into Fresh Water Ii. Light Penetration and Changes in Vegetation Limits in Windermere by W. H. Pearsall and T. Hewitt
DURING measurements of the penetration of light into water (4), evidence was obtained which suggested that the water of Windermere was less transparent in 1932 than it had formerly been. There were also indications that the depth distribution of vegetation in this lake had changed. It was, therefore, decided to repeat some measurements of light penetration and vegetation distribution which had ...
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Wireless communications from air to fresh water are studied here. Our analysis relies on plane wave propagation models. Specifically, the transmission loss and propagation loss of RF waves penetrating into fresh water are calculated for various propagation depths. Even though RF wireless communications are not well suited for seawater due to its high attenuation, our paper illustrates that RF c...
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ژورنال
عنوان ژورنال: Journal of Experimental Biology
سال: 1934
ISSN: 1477-9145,0022-0949
DOI: 10.1242/jeb.11.1.89