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090			_aB-12027
245	1	0	_aDissolved organic nitrogen in contrasting agricultural ecosystems
490	0		_vSoil Biology & BioChemistry, 37, p.1560-1563, 2005
520	3		_aDissolved organic nitrogen (DON)is increasingly being recognized as a major component of the terrestrial nitrogen cycle, however, the factors that regulate its behaviour in soil remain poorly understood. The aim of this study was to investigate the impact of agricultural land use on the amount of DON in soil. At 94 sites, representing seven contrasting agricultural land use types, we extracted soil solution during the growing season. DON was high in all land use types constituting 57G8
700	1	2	_aChristou, M.
700	1	2	_aAvramides, E.J.
700	1	2	_aRoberts, J.P.
700	1	2	_aJones, D.L.
856	4	0	_uhttps://drive.google.com/file/d/1wK3i-3oLQVZ40HQ_7V978fnNak-INlzr/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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