Macronutrients and heavy metals contents in the leaves of trees from the devastated lands at Kryvyi Rih District (Central Ukraine)

by Bielyk Yuliia, Savosko Vasyl, Lykholat Yuriy, Heilmeier Hermann, Grygoryuk Ivan
Published 2020-01-01

Fertilization value of municipal sewage sludge for Eucalyptus camaldulensis plants

by Soudani Leila, Maatoug Mhamed, Heilmeier Hermann, Kharytonov Mykola, Wiche Oliver, Moschner Christin, Onyshchenkoc Elena, Bouchenafa Nadia
Published 2017-03-01

Efficiency of wastewater treatment by a mixture of sludge and microalgae

by Khaldi, H, Maatoug, Mhamed, Dube, C S, Ncube, M, Tandlich, R, Heilmeier, Hermann, Laubscher, Richard Keith, Dellal, A
Published 2017