The α-tocopherol content of leaves of pedunculate oak ( Quercus roburL.) - variation over the growing season and along the vertical light gradient in the canopy von Hansen, U.t.e., Schneiderheinze, Jenny, Stadelmann, Simone, Rank, Barbara

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Compensation of differences in light absorption at the levels of photosynthetic primary processes, CO 2 uptake and growth of tobacco plants von Pörs, Yvonne, Hansen, U.t.e., Hoffmann, Paul

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Compensation of differences in light absorption at the levels of photosynthetic primary processes, CO2 uptake and growth of tobacco plants von PORS, Yvonne, HANSEN, Ute, HOFFMANN, Paul

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