[ Publié dans: Pollution ]
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Aquaculture in warm brewery effluents: a way to upgrade the used waters, the waste-heat and by-products [fish culture, in Belgium with African catfish and European eel]
1993
Vriens, L. | Muylder, E. de (Seghers Engineering, Willebroek (Belgium)) | Eyben, D.
University of Liège - Belgium
[Climatic parameters influencing the acid rain of the northern versant of the Belgian High Fagnes]
Alexandre, J. | Erpicum, M. (Liege Univ., Sart-Tilman (Belgium). Lab. de Geographie Physique et de Climatologie)
University of Liège - Belgium
[Necroses phenology and counting in healthy and diseased spruce stands, field surveys [in Belgium; Hertogenwald]. Morphological and histological aspects of air pollution on spruce needles]
Hanotiaux, G. | Praag, H.J. van (Faculte des Sciences Agronomiques de l'Etat, Gembloux (Belgium). Lab. de la Science du Sol) | Waterkeyn, L. | Albert, A. | Andre, P. | Weissen, F.
University of Liège - Belgium