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Forest Decline and Atmospheric Deposition Effects in the French Mountains (Paperback, Softcover reprint of the original 1st ed. 1995)
Loot Price: R2,843
Discovery Miles 28 430
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Forest Decline and Atmospheric Deposition Effects in the French Mountains (Paperback, Softcover reprint of the original 1st ed. 1995)
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Donate to Against Period Poverty
Total price: R2,853
Discovery Miles: 28 530
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Forest decline became a matter of public and scientific concern in
France in 1983 when conifers in the Vosges mountains were found to
exhibit unusual crown deterioration. An impassioned controversy on
a supposedly large scale forest health problem was then in full
swing in Central Europe. A co-ordinated research programme entitled
DEFORPA ("Deperissement des For ts et Pollution AtmospMrique") was
launched in 1984. This programme ran from 1984 to 1991 and a number
of projects are still in progress. The Programme was sponsored by
three French ministries (Enviroument, Agriculture and Forestry,
Research and Technologyl), several state agencies, various regional
authorities and the Commission of the European Communities (DO xn
and DG VI). Initially, emphasis was solely laid on the
understanding of forest decline in the mountainous areas - because
damage was most obvious there - in relation to natural and man-made
factors. Air pollution was given high but not overwhelming
priority. Thus, the DEFORPA Programme was not in its essence a
nation-wide assessment of air pollution effects, unlike a number of
national acidification research programmes in Europe and North
America. During. the programme, however, the areas of concern
expanded. In particular, research into water acidification in the
Vosges mountains was developed in parallel with the DEFORPA
Programme, and possible eutrophication of the ground flora in
northeastern France became the subject of new research.
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