Browsing NIVA Open Access Archive by Author "Norton, S."
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Buffering capacities and effects or river substrates during acidic episodes
Wathne, B.; Norton, S.; Henriksen, A. (NIVA-rapport;2718, Research report, 1992)Experimental work in specially made channels has shown that moss (Nardia compressa and Fontinalis dalecalica) exposed to running water act as buffering agents against pH variations, both up and down. Ion exchange (H+ for ... -
Trace metal pollution in Eastern Finnmark, Norway and Kola Peninsula, Northwestern Russia as evidenced by studies of lake sediment
Traaen, T.; Norton, S.; Appleby, A.; Peter G.; Dauvalter, V. (NIVA-rapport;3465, Research report, 1996)Piston sediment cores from Lakes Hundvatn (eastern Finnmark, Norway) and Shuonijârvi (northwestern Russia) in March 1993 were dated with 210 Pb. Sedimentation rates at Hundvatn are 1.9+0.3 mg cm² y1 (0.028 cm y1) below a ...