عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
conifere

خيارات البحث

النتائج 1 - 7 من 7

Erosion effects of air pollution on needle surfaces.

1986

Karhu M. | Huttunen S.

finlandia cire conifere conifers air pollution feuille pollution atmospherique contaminacion del aire coniferas ...
Wolters Kluwer - United States of America
Fluoride emissions and forest survival, growth and regeneration

1984

Bunce, H.W.F. (Reid, Collins and Associates, Ltd., Vancouver, BC V6E 3X4 (Canada))

fluor conifers injurious factors regeneration toxic substances air pollution regeneracion substancias toxicas pollution atmospherique control de la contaminacion colombie britannique/ plante lutte anti-pollution ...
Department for Environment, Food and Rural Affairs - United Kingdom
Impact of afforestation on the soil solution chemistry of stagnopodzols in mid-Wales

1988

Reynolds, B. (Bangor Research Station, Bangor, Wales (UK). Inst. of Terrestrial Ecology) | Neal, C. | Hornung, M. | Hughes, S. | Stevens, P.A.

boisement podzol podzols afforestation suelo de praderas pays de galles soluciones del suelo/ lluvia acida soil solution/ acid rain solution du sol/ pluie acide reforestacion coniferas ...
Wageningen University & Research - Netherlands
Air pollutants - effects on forests and other vegetation; forest resources and economic consequences

1987

Schotte, L.

marchitez descendente vieillissement arbre forestier leaves envejecimiento feuille deperissement terminal coniferas mercados/ trastornos del crecimiento markets / growth disorders contaminacion del aire marche/ trouble de la croissance ...
Swedish University of Agricultural Sciences - Sweden
Effects of liming on mycorrhizae

1988

Soederstroem, B. (Lund Univ. (Sweden). Ekologiska Inst.)

champignon roots ectomycorrhizae ph acid soils fungi mycorhize coniferas chaulage/ taux de croissance liming/ growth rate contaminacion del aire foret boreale ...
Swedish University of Agricultural Sciences - Sweden
The cuticles of conifers: structure, composition and transport properties

1989

Riederer, M.

translocation composition estoma picea abies stomata leaves nicht-elektrolyte 161.1 cuticula cuticule (048.1) einflussfaktoren ...
ZB MED Nutrition. Environment. Agriculture - Germany
[Air circulation around conifers and its influcence on the deposition of pollutants transported in droplets]

1986

Ruck, B. (Karlsruhe Univ. (Germany, F.R.). Inst. fuer Hydromechanik) | Schmitt, F.

meteorologie meteorologia conifers conifere air pollution lufttransport turbulente wirbelviskositaet 111.789 feinsttroepfchen schadstoffe depositionen nadelbaeume contaminacion del aire ...
ZB MED Nutrition. Environment. Agriculture - Germany