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Semi-enclosed coastal water bodies range from permanently open estuaries to lagoons that are periodically isolated from the ocean. The proportion of time these are connected to the ocean may influence...
The method suggested earlier for estimating the spectra of diffuse attenuation coefficient of light in the water bodies relying on the beam attenuation coefficient measured from water samples, was i...
Light transmission through ice and light conditions beneath ice have been investigated in the mild winter of the year 2000 in eight Estonian lakes and in one braclush water basin, Santala Bay in the...
The structure and optics of ice and snow overlying bodies of water were studied in the years 2000–2003. The data were collected in the northern temperate region (nine Estonian and Finnish lakes...
The authors investigated the influence of periphyton that abundantly overgrow stalks of reeds (reed-periphyton) submerged in water [Phragmites australis (Cav.) Trin. ex Stewdel], especially the old on...
Three methods of determination of underwater irradiance in PAR region of the spectrum are considered:(1) measurements in situ (alternative possibility is theoretical calculations using spectral values...

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