TY  - JOUR
A1  - Lewin, Wolf-Christian
A1  - Kamjunke, Norbert
A1  - Mehner, Thomas
T1  - Phosphorus uptake by Microcystis during passage through fish guts
N2  - Herbivorous fish feed on cyanobacteria. Digestability differs, however, between cyanobacteria species without mucous cover and mucilaginous genera such as Microcystis. The latter can pass fish guts almost undamaged, and it has been hypothesized that they can take up nutrients during gut passage. Here we tested whether live Microcystis, as food for juvenile roach labeled with 33P, indeed showed higher radioactivity after gut passage as compared to gut contents in control experiments with fish fed heated Microcystis. Microcystis showed high viability after passage through roach guts, and live colonies had a significantly higher radioactivity than dead ones. We conclude that Microcystis is protected against digestion in roach guts and can directly use the phosphorus supplied in the fish guts during passage.
Y1  - 2003
UR  - http://aslo.org/lo/toc/vol_48/issue_6/2392.pdf
ER  - 
TY  - JOUR
A1  - Wilczek, Michael
A1  - Wolf, Christian
A1  - Bertling, Jürgen
A1  - Kümmel, Rolf
T1  - Gewinnung von feinteiligem Brennstoff aus Abfällen
JF  - Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakultät der Universität Potsdam
Y1  - 2000
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-3330
SN  - 1434-2375
SN  - 1611-9339
VL  - 6
SP  - 178
EP  - 190
ER  - 
TY  - JOUR
A1  - Heger, Tina
A1  - Bernard-Verdier, Maud
A1  - Gessler, Arthur
A1  - Greenwood, Alex D.
A1  - Grossart, Hans-Peter
A1  - Hilker, Monika
A1  - Keinath, Silvia
A1  - Kowarik, Ingo
A1  - Küffer, Christoph
A1  - Marquard, Elisabeth
A1  - Mueller, Johannes
A1  - Niemeier, Stephanie
A1  - Onandia, Gabriela
A1  - Petermann, Jana S.
A1  - Rillig, Matthias C.
A1  - Rodel, Mark-Oliver
A1  - Saul, Wolf-Christian
A1  - Schittko, Conrad
A1  - Tockner, Klement
A1  - Joshi, Jasmin Radha
A1  - Jeschke, Jonathan M.
T1  - Towards an Integrative, Eco-Evolutionary Understanding of Ecological Novelty: Studying and Communicating Interlinked Effects of Global Change
JF  - Bioscience
N2  - Global change has complex eco-evolutionary consequences for organisms and ecosystems, but related concepts (e.g., novel ecosystems) do not cover their full range. Here we propose an umbrella concept of "ecological novelty" comprising (1) a site-specific and (2) an organism-centered, eco-evolutionary perspective. Under this umbrella, complementary options for studying and communicating effects of global change on organisms, ecosystems, and landscapes can be included in a toolbox. This allows researchers to address ecological novelty from different perspectives, e.g., by defining it based on (a) categorical or continuous measures, (b) reference conditions related to sites or organisms, and (c) types of human activities. We suggest striving for a descriptive, non-normative usage of the term "ecological novelty" in science. Normative evaluations and decisions about conservation policies or management are important, but require additional societal processes and engagement with multiple stakeholders.
KW  - Anthropocene
KW  - eco-evolutionary experience
KW  - global change
KW  - novel ecosystems
KW  - shifting baselines
Y1  - 2019
U6  - https://doi.org/10.1093/biosci/biz095
SN  - 0006-3568
SN  - 1525-3244
VL  - 69
IS  - 11
SP  - 888
EP  - 899
PB  - Oxford Univ. Press
CY  - Oxford
ER  - 
TY  - GEN
A1  - Kalinkat, Gregor
A1  - Cabral, Juliano Sarmento
A1  - Darwall, William
A1  - Ficetola, G. Francesco
A1  - Fisher, Judith L.
A1  - Giling, Darren P.
A1  - Gosselin, Marie-Pierre
A1  - Grossart, Hans-Peter
A1  - Jaehnig, Sonja C.
A1  - Jeschke, Jonathan M.
A1  - Knopf, Klaus
A1  - Larsen, Stefano
A1  - Onandia, Gabriela
A1  - Paetzig, Marlene
A1  - Saul, Wolf-Christian
A1  - Singer, Gabriel
A1  - Sperfeld, Erik
A1  - Jaric, Ivan
T1  - Flagship umbrella species needed for the conservation of overlooked aquatic biodiversity
T2  - Conservation biology : the journal of the Society for Conservation Biology
Y1  - 2017
U6  - https://doi.org/10.1111/cobi.12813
SN  - 0888-8892
SN  - 1523-1739
VL  - 31
SP  - 481
EP  - 485
PB  - Wiley
CY  - Hoboken
ER  -