![News-Mueller](https://www.plus.ac.at/wp-content/uploads/2021/05/News-Mueller.jpg)
28.05.: Guest lecture: How soil organic matter is formed at the interface between plants and soil
On 28 May at 2pm, Assoz. Prof. Dr. Carsten W. Mülle will hold a talk on “How soil organic matter is formed at the interface between plants and soil” (online via Webex). The Department of Biosciences welcomes all listeners!
![Logo Botanischer Garten](https://www.plus.ac.at/wp-content/uploads/2021/02/LOGO_Green_Botanischer_Garten_Salzburg_02.jpg)
16.06.: Guided tour: How do plants survive in the moor
The Botanical Garden invites you to a free guided tour! Meeting point is the entrance to the Botanical Garden. The duration is approx. one hour.
![News_Sonntag](https://www.plus.ac.at/wp-content/uploads/2021/05/News_Sonntag.jpg)
21.05.: Guest lecture: Facing the ciliate plankton challenge: approaches to get valuable insights into aquatic food webs
On May 21 at 2pm, Dr. Bettina Sonntag will hold a talk (online via Webex) on: “Facing the ciliate plankton challenge: approaches to getting valuable insights into aquatic food webs”. The Department of Biosciences welcomes all listeners!