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plantas deciduas

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Resultados 1-5 de 5

Vertical gradients of ozone and carbon dioxide within a deciduous forest in central Pennsylvania

1996

Skelly, J.M. | Fredericksen, T.S. | Savage, J.E. | Snyder, K.R. (Department of Plant Pathology, Pennsylvania State University, 108 Buckhout Laboratory, University Park, PA 16802 (USA))

height pennsylvania plantas deciduas forests dioxyde de carbone hauteur plante a feuilles caduques pollution atmospherique forest influences polucion del aire vegetacion etats unis ...
Department for Environment, Food and Rural Affairs - United Kingdom
Nitrogen mineralisation in deciduous forest soils in south Sweden in gradients of soil acidity and deposition

1998

Falkengren-Grerup, U. | Brunet, J. | Diekmann, M. (Department of Plant Ecology, Ecology Building, Lund University, S-223 62 Lund (Sweden))

nitrogen mineralization plantas deciduas forests pollution soil types nitrificacion polucion nitrogeno plante a feuilles caduques mineralizacion acidite ...
Department for Environment, Food and Rural Affairs - United Kingdom
Effects of nitrogen deposition on field layer vegetation in south Swedish oak forests

1998

Brunet, J. | Diekmann, M. | Falkengren-Grerup, U. (Department of Conservation Biology, Swedish University of Agricultural Sciences, Box 7002, S-750 07 Uppsala (Sweden))

sweden plantas deciduas forests suelo forestal acidity ph du sol ecologie forestiere plante a feuilles caduques pollution atmospherique polucion del aire vegetacion acidite ...
Department for Environment, Food and Rural Affairs - United Kingdom
Natural stresses, nutrient imbalances and forest decline in southeastern Quebec

1989

Bernier, B. (Laval Univ., Quebec City, Qc. (Canada). Dept. of Forest Sciences) | Pare, D. | Brazeau, M.

estres stress deciduous plants drought acer saccharum forest dieback secheresse deperissement des forets pathologie forestiere quebec/ physiologie de la nutrition quebec/ nutrition physiology sequia ...
Wageningen University & Research - Netherlands
Effects of liming on tree growth and regeneration

1988

Popovic, B. | Andersson, F. (Sveriges Lantbruksuniv., Uppsala (Sweden). Inst. foer Ekologi och Miljoevaard) | Nihlgaard, B.

arbre forestier encalado ashes suelo forestal picea abies plantas deciduas republica federal alemana/ crecimiento suede plante a feuilles caduques slag lime republique federale d'allemagne/ croissance sol de foret ...
Swedish University of Agricultural Sciences - Sweden