|
|
|
|
|
Nikolas Hagemann, Kurt Spokas, Hans-Peter Schmidt, Ralf Kägi, Marc Anton Böhler and Thomas D. Bucheli
Biochar and activated carbon, both carbonaceous pyrogenic materials, are important products for environmental technology and intensively studied for a multitude of purposes. A strict distinction between these materials is not always possible, and also a ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Christoph G. Jäger, Jeske Hagemann, Dietrich Borchardt
Pág. 162 - 171
Ecological theory predicts that the relative importance of benthic to planktonic primary production usually changes along the rivers' continuum from a predomination of benthic algae in lower stream orders to a predomination of planktonic algae at higher ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gidon T. Frischkorn, Anna-Lena Schubert, Andreas B. Neubauer and Dirk Hagemann
|
|
|
|
|
|
|
|
|
|
|
Anna-Lena Schubert, Gidon T. Frischkorn, Dirk Hagemann and Andreas Voss
|
|
|
|
|
|
|
|
|
|
|
Hagemann, L.J.
Pág. 449 - 459
|
|
|
|
|
|