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AGRIS - Système international des sciences et technologies agricoles

[ Publié dans: Pollution ]
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1990

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Résultats 181-190 de 325

Solute concentrations and fluxes of major nutrients in potted red spruce saplings exposed to simulated acid rain treatments

1990

Sherman, R.E. (Cornell Univ., Ithaca, NY (USA). Dept. of Natural Resources) | Fahey, T.J.

acid rain picea rubens simulation mineralisation leaching lessivage du sol nutrients/ pot culture substance nutritive/ culture en conteneur lluvia acida lixiviacion simulacion fisiologia de la nutricion ...
Wageningen University & Research - Netherlands
Effects of soil-cation composition on reactions of four herbicides in a candler fine sand

1990

Alva, A.K. (Florida Univ., Lake Alfred, FL (USA). Citrus Research and Education Center) | Singh, M.

persistencia de los plaguicidas pesticide persistence herbicides persistance des pesticides herbicide herbicidas sand/ soil sorption sable/ sorption du sol arena/ sorcion del suelo
Wageningen University & Research - Netherlands
Effects of ozone and acidic precipitation on the growth and photosynthesis of red spruce after two years of exposure

1990

Kohut, R.J. (Cornell Univ., Ithaca, NY (USA). Boyce Thompson Inst. for Plant Research) | Laurence, J.A. | Amundson, R.G. | Raba, R.M. | Melkonian, J.J.

seedlings photosynthese picea rubens growth croissance crecimiento ozone/ acid rain ozone/ pluie acide plantulas ozono/ lluvia acida fotosintesis etats du nord est (eu) ...
Wageningen University & Research - Netherlands
Fluoride deposition via litterfall in a coastal-plain pine plantation in South Carolina

1990

Amundson, R.G. (Boyce Thompson Inst., Ithaca, NY (USA)) | Belsky, A.J. | Dickie, R.C.

pinus taeda caroline du sud ecosystems carolina del sur south carolina ecosistema fluoruros/ fitotoxicidad fluorides/ phytotoxicity fluorure/ phytotoxicite ecosysteme ...
Wageningen University & Research - Netherlands
Environmental contamination by metals and Parkinson's disease

1990

Zayed, J. (Montreal Univ., Montreal, Quebec (Canada). Dept. de Medecine du Travail et d'Hygiene du Milieu) | Andre, P. | Panisset, J.C. | Ducic, S. | Campanella, G. | Roy, M. | Kennedy, G. | Delisle, C.

risque pollution riesgo risk fer manganeso aluminium/ human diseases polucion aluminium/ maladie de l'homme aluminio/ enfermedades humanas ...
Wageningen University & Research - Netherlands
Use of wollastonite in the removal of Ni (II) from aqueous solutions

1990

Sharma, Y.C. (Banaras Hindu Univ., Varanasi (India). Dept. of Applied Chemistry) | Gupta, G.S. | Prasad, G. | Rupainwar, D.C.

nickel eau water agua ph mineral argileux/ adsorption niquel clay minerals/ adsorption minerales de arcilla/ adsorcion
Wageningen University & Research - Netherlands
Removal and uptake of copper (II) by Salvinia natans from waste water

1990

Sen, A.K. (Visva-Bharati Univ., Santiniketan, West Bengal (India). Dept. of Chemistry) | Mondal, N.G.

water management inde biotechnologie salvinia india biotechnology aguas residuales/ absorcion wastewater/ absorption eau usee/ absorption ordenacion de aguas amenagement hydraulique ...
Wageningen University & Research - Netherlands
The influence of Mg fertilization on growth and mineral contents of fine roots in (Picea abies (Karst) L.) stands at different stages of decline in NE-Bavaria

1990

Schneider, B.U. (Bayreuth Univ. (Germany, F.R.). Inst. of Soil Science and Soil Geography) | Zech, W.

picea abies substance nutritive magnesium fertilizers roots racine nutrientes pathologie forestiere bavaria/ growth engrais magnesien abonos magnesicos baviere/ croissance bavaria/ crecimiento ...
Wageningen University & Research - Netherlands
Liming and fertilization of acid forest soil: short-term effects on runoff from small catchments

1990

Westling, O. (Swedish Environmental Research Inst., Lammhult (Sweden)) | Hultberg, H.

chaulage encalado liming nitrogen/ acidification nitrogeno/ acidificacion azote/ acidification
Wageningen University & Research - Netherlands
Growth variation and environmental stresses: long-term observations on permanent research plots in southwestern Germany

1990

Spiecker, H. (Forest Research Inst. of Baden-Wuerttemberg, Freiburg (Germany, F.R.))

facteur du milieu picea abies environmental factors abies alba factores ambientales alemania/ dendrometria allemagne/ dendrometrie germany/ forest mensuration
Wageningen University & Research - Netherlands