Robert Ptacnik
Robert Ptacnik
Researcher, WasserCluster Lunz, Austria
Verified email at wcl.ac.at
TitleCited byYear
Diversity predicts stability and resource use efficiency in natural phytoplankton communities
R Ptacnik, AG Solimini, T Andersen, T Tamminen, P Brettum, L Lepist÷, ...
Proceedings of the National Academy of Sciences 105 (13), 5134-5138, 2008
3392008
Phytoplankton, light, and nutrients in a gradient of mixing depths: field experiments
S Diehl, S Berger, R Ptacnik, A Wild
Ecology 83 (2), 399-411, 2002
2222002
Separating the influence of resource ‘availability’from resource ‘imbalance’on productivity–diversity relationships
BJ Cardinale, H Hillebrand, WS Harpole, K Gross, R Ptacnik
Ecology letters 12 (6), 475-487, 2009
1712009
Performance of the Redfield ratio and a family of nutrient limitation indicators as thresholds for phytoplankton N vs. P limitation
R Ptacnik, T Andersen, T Tamminen
Ecosystems 13 (8), 1201-1214, 2010
1182010
Performance of sinking and nonsinking phytoplankton taxa in a gradient of mixing depths
R Ptacnik, S Diehl, S Berger
Limnology and Oceanography 48 (5), 1903-1912, 2003
992003
Quantitative responses of lake phytoplankton to eutrophication in Northern Europe
R Ptacnik, L Lepist÷, E WillÚn, P Brettum, T Andersen, S Rekolainen, ...
Aquatic Ecology 42 (2), 227-236, 2008
922008
Goldman revisited: Faster‐growing phytoplankton has lower N: P and lower stoichiometric flexibility
H Hillebrand, G Steinert, M Boersma, A Malzahn, CL Meunier, C Plum, ...
Limnology and Oceanography 58 (6), 2076-2088, 2013
892013
Ecological threshold responses in European lakes and their applicability for the Water Framework Directive (WFD) implementation: synthesis of lakes results from the REBECCA project
AL Solheim, S Rekolainen, SJ Moe, L Carvalho, G Phillips, R Ptacnik, ...
Aquatic Ecology 42 (2), 317-334, 2008
842008
Climate change and the future of freshwater biodiversity in Europe: a primer for policy-makers
B Moss, D Hering, AJ Green, A Aidoud, E Becares, M Beklioglu, ...
Freshwater Reviews 2 (2), 103-130, 2009
802009
Oligopeptide chemotypes of the toxic freshwater cyanobacterium Planktothrix can form sub‐populations with dissimilar ecological traits
T Rohrlack, B Edvardsen, R Skulberg, CB Halstvedt, HC Utkilen, ...
Limnology and Oceanography 53 (4), 1279-1293, 2008
752008
Regional species pools control community saturation in lake phytoplankton
R Ptacnik, T Andersen, P Brettum, L Lepist÷, E WillÚn
Proceedings of the Royal Society B: Biological Sciences 277 (1701), 3755-3764, 2010
702010
Hutchinson reversed, or why there need to be so many species
R Ptacnik, SD Moorthi, H Hillebrand
Advances in ecological research 43, 1-43, 2010
562010
Biodiversity effects on plant stoichiometry
M Abbas, A Ebeling, Y Oelmann, R Ptacnik, C Roscher, A Weigelt, ...
PLoS One 8 (3), 2013
502013
Effects of microzooplankton and mixotrophy in an experimental planktonic food web
R Ptacnik, U Sommer, T Hansen, V Martens
Limnology and oceanography 49 (4part2), 1435-1445, 2004
492004
Performance of a new phytoplankton composition metric along a eutrophication gradient in Nordic lakes
R Ptacnik, AG Solimini, P Brettum
Hydrobiologia 633 (1), 75-82, 2009
472009
REBECCA databases: experiences from compilation and analyses of monitoring data from 5,000 lakes in 20 European countries
SJ Moe, B Dudley, R Ptacnik
Aquatic Ecology 42 (2), 183-201, 2008
462008
Biodiversity–multifunctionality relationships depend on identity and number of measured functions
ST Meyer, R Ptacnik, H Hillebrand, H Bessler, N Buchmann, A Ebeling, ...
Nature ecology & evolution 2 (1), 44-49, 2018
432018
Applications of ecological stoichiometry for sustainable acquisition of ecosystem services
R Ptacnik, GD Jenerette, AM Verschoor, AF Huberty, AG Solimini, ...
Oikos 109 (1), 52-62, 2005
432005
Long term changes in the Baltic Sea phytoplankton community
K Olli, R Klais, T Tamminen, R Ptacnik, T Andersen
Boreal Environment Research 16 (SUPPL. A), 3-14, 2011
402011
Towards holistic assessment of the functioning of ecosystems under the Water Framework Directive
AG Solimini, R Ptacnik, AC Cardoso
TrAC Trends in Analytical Chemistry 28 (2), 143-149, 2009
392009
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Articles 1–20