Department Head: 

Prof. Dr. Alexandra-Maria Klein
phone:+49 (0)761 203-67770



Mrs. Ilona Winkler
phone:+49 (0)761 203-3635
fax:+49 (0)761 203-3638


Chair of Nature Conservation
& Landscape Ecology
University of Freiburg
Tennenbacher Str. 4
D-79106 Freiburg




Sie sind hier: Startseite News & Press Archive 2021 01 - 06

2021 01 - 06

Public Relations Albert-Ludwigs-University Freiburg


Wild bees need deadwood in the forest

About the publication from Tristan Eckerter's ongoing doctoral thesis, in which he, in collaboration with research teams the Chair of Silviculture and the Black Forest National Park, investigates whether structures such as standing dead wood in forests can help promote the diversity of wild bees.



Public Relations Albert-Ludwigs-University Freiburg


Improving habitat for pollinating insects

As part of the INTEGRA project funded by the BMEL, a team led by Dr. Christopher Morhart and Prof. Dr. Thomas Seifert from the Professorship for Forest Growth and Dendroecology will show how trees and bushes on agricultural land are suitable as habitats for pollinating insects. Therefor Prof. Dr. Alexandra-Maria Klein and Dr. Felix Fornoff records the flowering and nesting sites of various trees and shrubs. .

UNR_INTEGRA_Morhart -Felix Fornoff.jpg



Eric Adjei Lawer

successfully defended his dissertation entitled:

"Effects of logging and mining on community
structure of small mammals in an African forest"

in Freiburg



Deutschlandfunk - Umwelt & Verbraucher - 21.05.2021
Interview mit Prof. Dr. Alexandra Maria Klein


SWR - Leben & Gesellschaft  - 21.05.2021
Interview mit Prof. Dr. Alexandra Maria Klein


Tune in to uni’hören - Research podcast of the University of Freiburg
Part 6: "What´s the buzz?" (in German)

Contribution to the subject: pollinators / agriculture / pesticides
with Prof. Dr. Alexandra Maria Klein


Spektrum -  26.03.2021:

mit einer Stellungnahme von Prof. Dr. Alexandra Maria Klein


JS - Magazin -  April 2021:
"Wenn eine Tierart verschwindet"

mit einem Beitrag von Prof. Dr. Alexandra Maria Klein

"Wildbienen: Die Bestäubergang"


Leopoldina – National Academy of Science

30.03.2021 18:00-19:30

Agrarlandschaft ohne Insekten?

Wie die deutsche Agrarpolitik gegensteuern kann


Prof. Dr. Alexandra-Maria Klein

"Der Rückgang der biologischen Vielfalt: Was wissen wir über die Ursachen?"

Prof. Dr. Sebastian Lakner, Professur für Agrarökonomie, Universität Rostock

"Die europäische Agrarpolitik: Vorgaben und Freiräume"



Maria Georgi

successfully defended her dissertation entitled:

"Game meadow vegetation and different

effects of management timeson insects"

in Freiburg.

Maria Georgie


Leopoldina – National Academy of Sciences

20.01.2021 17:30-19:00

Wie retten wir die Artenvielfalt?

Eine interaktive Diskussion über Biodiversität und Landwirtschaft

Discuss with:
Prof. Dr. Katrin Böhning-Gaese
Prof. Alexandra-Maria Klein
Detlef Kurreck
Prof. Dr. Josef Settele



PoshBee - Pan-European assessment, monitoring 

and mitigation of stressors on the health of bees

Uni Freiburg: WP 7 lead - Effects of chemicals and their interactions with other stressors on bees tested in semi-field and field experiments


Video: two years of teamwork on

field experiments

at Lake Constance and in Freiburg:


PoshBee field and semi-field experiments: University of Freiburg

WP7 Poshbee 2020.jpg
reiburg 2020c.jpg


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