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A Decennial Control of N-cycle in the Belgian Ardenne Forest Ecosystems

Bibliographic reference Weissen, Francois ; Hambuckers, A. ; Vanpraag, HJ. ; Remacle, Jean-François. A Decennial Control of N-cycle in the Belgian Ardenne Forest Ecosystems.WORKSHOP ON NITROGEN SATURATION IN FOREST ECOSYSTEMS (ABERDEEN(Scotland), Sep 21-23, 1988). In: Plant and Soil : international journal on plant-soil relationships, Vol. 128, no. 1, p. 59-66 (1990)
Permanent URL http://hdl.handle.net/2078.1/63759
  1. Asman W A H and Drukker B 1988 Modelled historical concentrations and depositions of ammonia and ammonium in Europe. Atmosph. Environm. 22, 725?735.
  2. Buijsman E and Erisman J W 1988 Wet deposition of ammonium in Europe. J. Atmosph. Chem. 6, 265?280.
  3. Buldgen P 1984 Etude �cosyst�mique de deux bassins versants bois�s en Haute Ardenne. Ph.D. thesis, University of Li�ge, 218 p.
  4. Delecour F and Weissen F 1981 Forest litter decomposition rate as a site factor. Mitt. Forstl. Bundesversuchsanst. Wien 140, 117?123.
  5. Delinc� J and Andr� P 1978 Essais de fertilisation de pessi�res d'�ge moyen. Bull. Soc. R. For. Belg. 87, 247?258.
  6. Galoux A 1967 Les territoires �cologiques: Analyse, description et classification, Lejeunia N.S. 41, 20 p. 1 map.
  7. Lettenmaier D P 1976 Detection of trends in water quality data from records with dependent observations. Water Resour. Res. 12, 1037?1046.
  8. Nys C 1987 Fonctionnement du sol d'un �cosyst�me forestier. Ph.D. Thesis, University of Nancy I, 207 p.
  9. Sougnez N and Weissen F 1977 Evolution de la couverture morte et de la couverture vivante apr�s fumure en vieille for�t d'�pic�a commun. Bull. Rech. Agron. Gembloux, 12, 233?248.
  10. Ulrich B 1987 Stabilit�t und Resilienz von Wald�kosystemen unter dem Einfluss saurer Deposition. Forstarchiv 58, 232?239.
  11. Ulrich B 1988 �kochemische Kennwerte des Bodens. Z. Pflanzenernaehr. Bodenkd. 151, 171?176.
  12. Van Praag H J and Weissen F 1973 Elements of a functional definition of oligotroph humus based on the nitrogen nutrition of forest stands. J. Appl. Ecol. 10, 569?583.
  13. Van Praag H J and Weissen F 1976 Nutrition azot�e des 0 peuplements forestiers ardennais. Bull. Soc. R. For. Belg. 83, 175?188
  14. Van Praag H J and Weissen F 1984 Potential nitrogen transfer and regulation through brown acid soil under beech and spruce stands. Plant and Soil 82, 179?191.
  15. Van Praag H J, Weissen F, Brigode N and Defour J 1974 Evaluation de la quantit� d'azote min�ralis�e par an dans un sol de h�traie ardennais. Bull. Soc. R. For. Belg. 107, 137?145.
  16. Weissen F and Andr� P 1970 Recherche d'une expression texturale en relation avec la productivit� en h�traie. P�dologie 10, 204?243.
  17. Weissen F and Jacqmain M 1978 Perspectives de r�g�n�ration naturelle de l'�pic�a apr�s fumure. Bull. Rech. Agron. Gembloux 13, 353?371.
  18. Weissen F and Van Praag H J 1984 Sulphur transfer in oligotrophic forest soils and spruce dieback by atmospheric pollutants related to sulphur content of needles. SCOPE Belgium, Proc. ?Acid Deposition and Sulphur Cycle?, Brussels, pp 173?182.
  19. Weissen F, Van Praag H J, Mar�chal P, Delecour F and Farcy Ch 1988 Les causes de la d�gradation sanitaire de for�ts en Wallonie: Le point de la situation. Bull. Soc. R. For. Belg. 95, 57?68.