The effect of ozone on the yellowing process of magnesium-deficient clonal Norway spruce grown under defined conditions von Siefermann-Harms, Dorothea, Payer, Hans Dieter, Schramel, Peter, Lütz, Cornelius

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δ13C response surface resolves humidity and temperature signals in trees von Edwards, T.W.D., Graf, W., Trimborn, P., Stichler, W., Lipp, J., Payer, H.D.

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δ 13C response surface resolves humidity and temperature signals in trees von Edwards, T.W.D., Graf, W., Trimborn, P., Stichler, W., Lipp, J., Payer, H.D.

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Environmental influences on the accumulation of lead, cadmium, mercury, antimony, arsenic, selenium, bromine and tin in unicellular algae cultivated in Thailand and in Germany von Payer, H.D., Runkel, K.H., Schramel, P., Stengel, E., Bhumiratana, A., Soeder, C.J.

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Effects of air pollutants on the photosynthetic capacity of young Norway spruce trees. Response of single needle age classes during and after different treatments with O3, SO2 or N... von Fuehrer, G. (Wuerzburg Univ. (Germany). Inst. fuer Biowissenschaften. Lehrstuhl fuer Botanik), Payer, H.D, Pfanz, H

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Clone and soil effects on the growth of young Norway spruce during 14 months exposure to Ozone plus acid mist von Payer, H.D., Pfirrmann, T., Kloos, M., Blank, L.W.

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Effects of ozone, acid mist and soil characteristics on clonal Norway spruce ( Picea abies (L.) Karst.)—An introduction to the joint 14 month tree exposure experiment in closed cha... von Blank, L.W., Payer, H.D., Pfirrmann, T., Gnatz, G., Kloos, M., Runkel, K.-H., Schmolke, W., Strube, D., Rehfuess, K.E.

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Effects of low-level long-term ozone fumigation and acid mist on photosynthesis and stomata of clonal Norway spruce ( Picea abies (L.) Karst.) von Führer, G., Dunkl, M., Knoppik, D., Selinger, H., Blank, L.W., Payer, H.D., Lange, O.L.

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Effects of ozone, acid mist and soil characteristics on clonal Norway spruce ( Picea abies (L.) Karst.)—Overall results and conclusions of the joint 14 month tree exposure experime... von Blank, L.W., Payer, H.D., Pfirrmann, T., Rehfuess, K.E.

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Effects of ozone, acid mists and soil characteristics on clonal Norway spruce (Picea abies (L.) Karst.)--an introduction to the joint 14 month tree exposure experiment in closed ch... von Blank, L.W, Payer, H.D, Pfirrmann, T, Gnatz, G, Kloos, M, Runkel, K.H, Schmolke, W, Strube, D, Rehfuess, K.E

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Monthly deposition of cadmium in rural and industrial areas of Germany (Bayern, Pfalz, Ruhr district) and its influences upon an agricultural model system von Runkel, K.H., Payer, H.D.

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Multigeneration feeding studies in mice for safety evaluation of the microalga, Scenedesmus acutus. i. biological and haematological data von Pabst, W, Payer, H.D, Rolle, I, Soeder, C.J

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Multigeneration feeding studies in mice for safety evaluation of the microalga, Scenedesmus acutus. I. Biological and haematological data von Pabst, W., Payer, H.D., Rolle, I., Soeder, C.J.

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