Oncoids from the river Alz (southern Germany): Tiny ecosystems in a phosphorus-limited environment

Autor: Hägele, Daniela, Leinfelder, Reinhold, Grau, Jürke, Burmeister, Ernst-Gerhard, Struck, Ulrich
Zdroj: In Palaeogeography, Palaeoclimatology, Palaeoecology 2006 237(2):378-395
Databáze: ScienceDirect