L
Lars W. Clement
Researcher at University of Jena
Publications - 13
Citations - 2926
Lars W. Clement is an academic researcher from University of Jena. The author has contributed to research in topics: Species richness & Biodiversity. The author has an hindex of 10, co-authored 12 publications receiving 2471 citations. Previous affiliations of Lars W. Clement include Schiller International University.
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Journal ArticleDOI
Persistent negative effects of pesticides on biodiversity and biological control potential on European farmland
Flavia Geiger,Jan Bengtsson,Frank Berendse,Wolfgang W. Weisser,Mark C. Emmerson,Manuel B. Morales,Piotr Ceryngier,Jaan Liira,Teja Tscharntke,Camilla Winqvist,Sönke Eggers,Riccardo Bommarco,Tomas Pärt,Vincent Bretagnolle,Manuel Plantegenest,Lars W. Clement,Christopher Dennis,Catherine Palmer,Juan J. Oñate,Irene Guerrero,Violetta Hawro,Tsipe Aavik,Carsten Thies,Andreas Flohre,Sebastian Hänke,Christina Fischer,Paul W. Goedhart,Pablo Inchausti +27 more
TL;DR: Of the 13 components of intensification the authors measured, use of insecticides and fungicides had consistent negative effects on biodiversity, and organic farming and other agri-environment schemes aiming to mitigate the negative effects are found.
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Bottom-up effects of plant diversity on multitrophic interactions in a biodiversity experiment
Christoph Scherber,Nico Eisenhauer,Nico Eisenhauer,Wolfgang W. Weisser,Bernhard Schmid,Winfried Voigt,Markus Fischer,Markus Fischer,Ernst Detlef Schulze,Christiane Roscher,Christiane Roscher,Alexandra Weigelt,Alexandra Weigelt,Eric Allan,Holger Bessler,Michael Bonkowski,Nina Buchmann,François Buscot,Lars W. Clement,Anne Ebeling,Anne Ebeling,Christof Engels,Stefan Halle,Ilona Kertscher,Alexandra-Maria Klein,Alexandra-Maria Klein,Robert Koller,Stephan König,Esther Kowalski,Volker Kummer,Annely Kuu,Markus Lange,Dirk Lauterbach,Cornelius Middelhoff,V. D. Migunova,Alexandru Milcu,Ramona Müller,Stephan Partsch,Jana S. Petermann,Jana S. Petermann,Carsten Renker,Carsten Renker,Tanja Rottstock,Alexander C.W. Sabais,Stefan Scheu,Jens Schumacher,Vicky M. Temperton,Teja Tscharntke +47 more
TL;DR: It is shown that plant diversity effects dampen with increasing trophic level and degree of omnivory, and the results suggest that plant Diversity has strong bottom-up effects on multitrophic interaction networks, with particularly strong effects on lower trophIC levels.
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Agricultural intensification and biodiversity partitioning in European landscapes comparing plants, carabids, and birds
Andreas Flohre,Christina Fischer,Tsipe Aavik,Jan Bengtsson,Frank Berendse,Riccardo Bommarco,Piotr Ceryngier,Lars W. Clement,Christopher Dennis,Sönke Eggers,Mark C. Emmerson,Flavia Geiger,Irene Guerrero,Violetta Hawro,Pablo Inchausti,Jaan Liira,Manuel B. Morales,Juan J. Oñate,Tomas Pärt,Wolfgang W. Weisser,Camilla Winqvist,Carsten Thies,Teja Tscharntke +22 more
TL;DR: Local AI was closely correlated to beta diversity on larger scales up to the farm and region level, and thereby was an indicator of farm- and region-wide biodiversity losses, and in contrast to expectations, AI does not necessarily homogenize local communities, presumably due to the heterogeneity of farming practices.
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Mixed effects of organic farming and landscape complexity on farmland biodiversity and biological control potential across Europe
Camilla Winqvist,Jan Bengtsson,Tsipe Aavik,Frank Berendse,Lars W. Clement,Sönke Eggers,Christina Fischer,Andreas Flohre,Flavia Geiger,Jaan Liira,Tomas Pärt,Carsten Thies,Teja Tscharntke,Wolfgang W. Weisser,Riccardo Bommarco +14 more
TL;DR: In this paper, the authors examined how the species richness and abundance of wild plants, ground beetles and breeding birds, and the biological control potential of the area, were affected by organic and conventional farming, and how these effects were modified by landscape complexity.
Journal ArticleDOI
The relationship between agricultural intensification and biological control: experimental tests across Europe.
Carsten Thies,Sebastian Haenke,Christoph Scherber,Janne Bengtsson,Riccardo Bommarco,Lars W. Clement,Piotr Ceryngier,Christopher Dennis,Mark C. Emmerson,Mark C. Emmerson,Vesna Gagic,Violetta Hawro,Jaan Liira,Wolfgang W. Weisser,Camilla Winqvist,Teja Tscharntke +15 more
TL;DR: Aphid populations were 28%, 97%, and 199% higher in -G, -V, and -G-V treatments, respectively, compared to the open fields, indicating synergistic effects of both natural-enemy groups.