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Residual effects of N fertilization on soil-water chemistry and ground vegetation in a Swedish Scots pine forest

1998

Nohrstedt, H.O. (SkogForsk, Uppsala Science Park, S-751 83 Uppsala (Sweden))

cadmio fertilizers aluminium nitrogen fertilizers cladonia forests engrais azote vegetacion ground vegetation critical loads foret effet residuel ...
Department for Environment, Food and Rural Affairs - United Kingdom
Stemflow chemistry of urban street trees

1997

Takagi, M. | Sasaki, S. | Gyokusen, K. | Saito, A. (Department of Silviculture, Faculty of Agriculture, Kyushu University, Fukuoka 812 (Japan))

zone urbaine oxyde d'azote cations movement japan movimiento oxidos de nitrogeno ilex rotunda polucion del aire deposicion acida depot acide zone periurbaine ...
Department for Environment, Food and Rural Affairs - United Kingdom
Interactions between the Encelia leaf beetle and its host plant, Encelia farinosa: the influence of acidic fog on insect growth and plant chemistry

1997

Redak, R.A. | Trumble, J.T. | Paine, T.D. (Department of Entomology, University of California, Riverside, CA 92521 (USA))

agua ph proteins eau chrysomelidae proteine polucion del aire encelia farinosa proteinas trirhabda geminata encelia composicion quimica ...
Department for Environment, Food and Rural Affairs - United Kingdom
The impact of inorganic tin on the planktonic cyanobacterium Synechocystis aquatilis: the effect of pH and humic acid

1997

Pawlik-Skowronska, B. | Kaczorowska, R. | Skowronski, T. (Institute of Ecology, Polish Academy of Sciences, Experimental Station, 20-080 Lublin, Niecala 18/3 (Poland))

cyanophyta bioavailability biodisponibilidad tin ph acide humique polucion etain acido humico estano biodisponibilite ...
Department for Environment, Food and Rural Affairs - United Kingdom
The effect of fly ash on plant growth and yield of tomato

1996

Khan, M.R. | Khan, M.W. (Department of Plant Protection, Institute of Agriculture, Aligarh Muslim University, Aligarh 202-002 (India))

copper cloruros phosphorus growth carbonatos bicarbonatos capacidad de cambio ionico propriete physicochimique capacite d'echange ionique conductivity capacidad de retencion de agua stade de developpement vegetal ...
Department for Environment, Food and Rural Affairs - United Kingdom
Response of sugar maple to multiple year exposures to ozone and simulated acidic precipitation

1996

Laurence, J.A. | Kohut, R.J. | Amundson, R.G. | Weinstein, D.A. | MacLean, D.C. (Boyce Thompson Institute for Plant Research, Tower Road, Ithaca, NY 14853-1801 (USA))

precipitation ozono growth plantule ph testage arboles forestales polucion del aire plantulas fotosintesis field tests precipitacion atmosferica ...
Department for Environment, Food and Rural Affairs - United Kingdom
Mortality, growth, swimming activity and gill morphology of brook trout (Salvelinus fontinalis) amd Atlantic salmon (Salmo salar) exposed to low pH with and without aluminum

1995

Smith, T.R. | Haines, T.A. (Department of Zoology, University of Maine, Orono, Maine 04469-5751 (USA))

salmonidae mortality aluminium atlantic salmon salvelinus fontinalis mortalite salmon del atlantico ...
Department for Environment, Food and Rural Affairs - United Kingdom
Effects of the triazine herbicide, simetryn, on freshwater plankton communities in experimental ponds

1995

Kasai, F. | Hanazato, T. (Regional Environment Division, National Institute for Environmental Studies, Tsukuba, Ibaraki 305 (Japan))

fitoplancton disponibilidad de nutrientes agua toxicity japan zooplancton disponibilite d'element nutritif residu honshu fotosintesis symetryne etang ...
Department for Environment, Food and Rural Affairs - United Kingdom
Forms of cadmium in sandy soils after amendment with soils of higher fixing capacity

1995

Mann, S.S. | Ritchie, G.S.P. (Soil Science and Plant Nutrition, School of Agriculture, University of Western Australia, Nedlands, WA, 6009 (Australia))

cadmio podzoles genetic soil types peat soils sandy soils suelo turboso tipos geneticos de suelos engrais phosphate polucion tipos de suelo propriete physicochimique du sol propiedades fisico-quimicas suelo ...
Department for Environment, Food and Rural Affairs - United Kingdom
Effect of soil pH on availability to crops of metals in sewage sludge-treated soils. II. Cadmium uptake by crops and implications for human dietary intake

1994

Smith, S.R. (Water Research Centre, Medmenham, Marlow, Bucks. SL7 2HD (United Kingdom))

cadmio fertilizers avena sativa lolium perenne avoine cadmium mineraux propiedades fisico-quimicas suelo tuberculo polucion del suelo lodos residuales/ genero humano mineral excess ...
Department for Environment, Food and Rural Affairs - United Kingdom