id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-5670	MOKMA, D.L.; YLI-HALLA, M.; HARTIKAINEN, H.	Soils in a young landscape on the coast of southern Finland	2000	12	.pdf	application/pdf	6890	352	70	The occurrence of soils formally meeting the crite- ria of Mollisols has not been systematically sur- veyed in Finland but mollic epipedons seem to occur mostly in cultivated soils which have sandy plow layers (Yli-Halla et al. 2000). Particularly on the basis of the results of citric acid extractable P in the subsoil of the non-cultivated pedon 8, we can assume that citric acid also dissolves native P and may not be suitable for identifying anthropogenic P inputs in soils rich in apatitic P. Furthermore, when the fields of the research farm had been tested in 1999, the P concentrations extracted from the Ap horizons with an acid ammonium acetate solution ranged from 10.1 to 17.0 mg dm-3 of soil in samples collected around pedons 2, 4, 6, and 7 (the field around pedon 3 was not tested).	cache/afs-5670.pdf	txt/afs-5670.txt