Prof. Dr. Ralf Schäfer
Landschaftsökologie, Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau
- 06341/280-31536
- 06341/280-31326
Ippolito, Alessio; Kattwinkel, Mira; Rasmussen, Jes J. et al.
Modeling global distribution of agricultural insecticides in surface watersENVIRONMENTAL POLLUTION. Bd. 198. 2015 S. 54 - 60
Bunzel, Katja; Schaefer, Ralf B.; Thraen, Daniela et al.
Pesticide runoff from energy crops: A threat to aquatic invertebrates?SCIENCE OF THE TOTAL ENVIRONMENT. Bd. 537. 2015 S. 187 - 196
Schaumann, Gabriele E.; Bachmann, Joerg; Hallet, Paul D. et al.
Preface to the special section "Biohydrology - Water for life" PrefaceEcohydrology. Bd. 8. H. 3. 2015 S. 353 - 354
Schulz, Ralf; Bundschuh, Mirco; Gergs, Rene et al.
Review on environmental alterations propagating from aquatic to terrestrial ecosystemsSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 538. 2015 S. 246 - 261
Uhl, Philipp; Bucher, Roman; Schaefer, Ralf B. et al.
Sublethal effects of imidacloprid on interactions in a tritrophic system of non-target speciesCHEMOSPHERE. Bd. 132. 2015 S. 152 - 158
Fernandez, Diego; Vermeirssen, Etienne L. M.; Bandow, Nicole et al.
Calibration and field application of passive sampling for episodic exposure to polar organic pesticides in streamsENVIRONMENTAL POLLUTION. Bd. 194. 2014 S. 196 - 202
Smetanova, S.; Blaha, L.; Liess, M. et al.
Do predictions from Species Sensitivity Distributions match with field data?ENVIRONMENTAL POLLUTION. Bd. 189. 2014 S. 126 - 133
Szoecs, Eduard; Coring, Eckhard; Baethe, Juergen et al.
Effects of anthropogenic salinization on biological traits and community composition of stream macroinvertebratesSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 468. 2014 S. 943 - 949
Canedo-Argueelles, Miguel; Bundschuh, Mirco; Gutierrez-Canovas, Cayetano et al.
Effects of repeated salt pulses on ecosystem structure and functions in a stream mesocosmSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 476. 2014 S. 634 - 642
Stampfli, Nathalie C.; Knillmann, Saskia; Noskov, Yury A. et al.
Environmental stressors can enhance the development of community tolerance to a toxicantECOTOXICOLOGY. Bd. 23. H. 9. 2014 S. 1690 - 1700
Schaefer, Ralf B.
ET& C PerspectivesENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Bd. 33. H. 6. 2014 S. 1193 - 1194
Mbaka, John Gichimu; Somlai, Celia; Koepfer, Denis et al.
Methane-Derived Carbon in the Benthic Food Web in Stream ImpoundmentsPLOS ONE. Bd. 9. H. 10. 2014
Malaj, Egina; von der Ohe, Peter C.; Grote, Matthias et al.
Organic chemicals jeopardize the health of freshwater ecosystems on the continental scalePROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. Bd. 111. H. 26. 2014 S. 9549 - 9554
Lenhardt, Patrick P.; Schaefer, Ralf B.; Theissinger, Kathrin et al.
An expert-based landscape permeability model for assessing the impact of agricultural management on amphibian migrationBASIC AND APPLIED ECOLOGY. Bd. 14. H. 5. 2013 S. 442 - 451
Schaefer, Ralf B.; Gerner, Nadine; Kefford, Ben J. et al.
How to Characterize Chemical Exposure to Predict Ecologic Effects on Aquatic Communities?ENVIRONMENTAL SCIENCE & TECHNOLOGY. Bd. 47. H. 14. 2013 S. 7996 - 8004
Beketov, Mikhail A.; Kefford, Ben J.; Schaefer, Ralf B. et al.
Pesticides reduce regional biodiversity of stream invertebratesPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. Bd. 110. H. 27. 2013 S. 11039 - 11043
Knaebel, Anja; Stehle, Sebastian; Schaefer, Ralf B. et al.
Response to Comment on "Regulatory FOCUS Surface Water Models Fail to Predict Insecticide Concentrations in the Field"ENVIRONMENTAL SCIENCE & TECHNOLOGY. Bd. 47. H. 6. 2013 S. 3017 - 3018
Knaebel, Anja; Stehle, Sebastian; Schaefer, Ralf B. et al.
Response to Comment on "Regulatory FOCUS Surface Water Models Fail to Predict Insecticide Concentrations in the Field"ENVIRONMENTAL SCIENCE & TECHNOLOGY. Bd. 47. H. 2. 2013 S. 1179 - 1180
Peters, K.; Bundschuh, M.; Schaefer, R. B.
Review on the effects of toxicants on freshwater ecosystem functionsENVIRONMENTAL POLLUTION. Bd. 180. 2013 S. 324 - 329
Canedo-Argueelles, Miguel; Kefford, Ben J.; Piscart, Christophe et al.
Salinisation of rivers: An urgent ecological issueENVIRONMENTAL POLLUTION. Bd. 173. 2013 S. 157 - 167
Stampfli, Nathalie C.; Knillmann, Saskia; Liess, Matthias et al.
Two stressors and a community - Effects of hydrological disturbance and a toxicant on freshwater zooplanktonAQUATIC TOXICOLOGY. Bd. 127. 2013 S. 9 - 20
Schaefer, Ralf B.; Bundschuh, Mirco; Focks, Andreas et al.
UntitledENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Bd. 32. H. 4. 2013 S. 734 - 735
Szoecs, Eduard; Kefford, Ben J.; Schaefer, Ralf B.
Is there an interaction of the effects of salinity and pesticides on the community structure of macroinvertebrates?SCIENCE OF THE TOTAL ENVIRONMENT. Bd. 437. 2012 S. 121 - 126
Malaj, Egina; Grote, Matthias; Schaefer, Ralf B. et al.
Physiological sensitivity of freshwater macroinvertebrates to heavy metalsENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Bd. 31. H. 8. 2012 S. 1754 - 1764
Knaebel, Anja; Stehle, Sebastian; Schaefer, Ralf B. et al.
Regulatory FOCUS Surface Water Models Fail to Predict Insecticide Concentrations in the FieldENVIRONMENTAL SCIENCE & TECHNOLOGY. Bd. 46. H. 15. 2012 S. 8397 - 8404
Kefford, Ben J.; Liess, Matthias; Warne, Michael St. J. et al.
Risk assessment of episodic exposures to chemicals should consider both the physiological and the ecological sensitivities of speciesSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 441. 2012 S. 213 - 219
Schaefer, Ralf B.; von der Ohe, Peter Carsten; Rasmussen, Jes et al.
Thresholds for the Effects of Pesticides on Invertebrate Communities and Leaf Breakdown in Stream EcosystemsENVIRONMENTAL SCIENCE & TECHNOLOGY. Bd. 46. H. 9. 2012 S. 5134 - 5142
Schaefer, Ralf B.; Kefford, Ben J.; Metzeling, Leon et al.
A trait database of stream invertebrates for the ecological risk assessment of single and combined effects of salinity and pesticides in South-East AustraliaSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 409. H. 11. 2011 S. 2055 - 2063
Schaefer, Ralf B.; Pettigrove, Vincent; Rose, Gavin et al.
Effects of Pesticides Monitored with Three Sampling Methods in 24 Sites on Macroinvertebrates and MicroorganismsENVIRONMENTAL SCIENCE & TECHNOLOGY. Bd. 45. H. 4. 2011 S. 1665 - 1672
Burgert, Sinje; Schaefer, Ralf B.; Foit, Kaarina et al.
Modelling aquatic exposure and effects of insecticides - Application to south-eastern AustraliaSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 409. H. 14. 2011 S. 2807 - 2814
Schaefer, Ralf B.; von der Ohe, Peter Carsten; Kuehne, Ralph et al.
Occurrence and Toxicity of 331 Organic Pollutants in Large Rivers of North Germany over a Decade (1994 to 2004)ENVIRONMENTAL SCIENCE & TECHNOLOGY. Bd. 45. H. 14. 2011 S. 6167 - 6174
Schaefer, Ralf B.; Cooke, Steven J.; Arlinghaus, Robert et al.
Perspectives from early career researchers on the publication process in ecology - a response to Statzner & Resh (2010)FRESHWATER BIOLOGY. Bd. 56. H. 11. 2011 S. 2405 - 2412
Stehle, Sebastian; Elsaesser, David; Gregoire, Caroline et al.
Pesticide Risk Mitigation by Vegetated Treatment Systems: A Meta-AnalysisJOURNAL OF ENVIRONMENTAL QUALITY. Bd. 40. H. 4. 2011 S. 1068 - 1080
Kefford, Ben J.; Marchant, Richard; Schaefer, Ralf B. et al.
The definition of species richness used by species sensitivity distributions approximates observed effects of salinity on stream macroinvertebratesENVIRONMENTAL POLLUTION. Bd. 159. H. 1. 2011 S. 302 - 310
Kefford, Ben J.; Schaefer, Ralf B.; Liess, Matthias et al.
A SIMILARITY-INDEX-BASED METHOD TO ESTIMATE CHEMICAL CONCENTRATION LIMITS PROTECTIVE FOR ECOLOGICAL COMMUNITIESENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Bd. 29. H. 9. 2010 S. 2123 - 2131
Schäfer, Ralf B.; Brink, Paul J. van den; Liess, Matthias
Impacts of pesticides on freshwater ecosystemsSanchez-Bayo, Francisco (Hrsg). Ecological impacts of toxic chemicals [Elektronische Ressource]. [S.l.]: Bentham Science Publ. 2010 S. 111 - 137
Schaefer, Ralf Bernhard; Hearn, Laurence; Kefford, Ben J. et al.
Using silicone passive samplers to detect polycyclic aromatic hydrocarbons from wildfires in streams and potential acute effects for invertebrate communitiesWATER RESEARCH. Bd. 44. H. 15. 2010 S. 4590 - 4600
Beketov, M. A.; Foit, K.; Schaefer, R. B. et al.
SPEAR indicates pesticide effects in streams - Comparative use of species- and family-level biomonitoring dataENVIRONMENTAL POLLUTION. Bd. 157. H. 6. 2009 S. 1841 - 1848
Schäfer, Ralf Bernhard; Paschke, Albrecht; Liess, Matthias
Aquatic passive sampling of a short-term thiacloprid pulse with the Chemcatcher : impact of biofouling and use of a diffusion-limiting membrane on the sampling rateJournal of chromatography / A. Bd. 1203. H. 1. 2008 S. 1 - 6
Schaefer, Ralf Bernhard; Paschke, Albrecht; Liess, Matthias
Aquatic passive sampling of a short-term thiacloprid pulse with the Chemcatcher: Impact of biofouling and use of a diffusion-limiting membrane on the sampling rateJOURNAL OF CHROMATOGRAPHY A. Bd. 1203. H. 1. 2008 S. 1 - 6
Gunold, Roman; Schaefer, Ralf Bernhard; Paschke, Albrecht et al.
Calibration of the Chemcatcher (R) passive sampler for monitoring selected polar and semi-polar pesticides in surface waterENVIRONMENTAL POLLUTION. Bd. 155. H. 1. 2008 S. 52 - 60
Schaefer, Ralf Bernhard; Mueller, Ralf; Brack, Werner et al.
Determination of 10 particle-associated multiclass polar and semi-polar pesticides from small streams using accelerated solvent extractionCHEMOSPHERE. Bd. 70. H. 11. 2008 S. 1952 - 1960
Schäfer, Ralf B.; Mueller, R; Brack, W et al.
Determination of 10 particle-associated multiclass polar and semi-polar pesticides from small streams using accelerated solvent extraction.Chemosphere. Bd. 70. H. 11. Elsevier 2008 S. 1952 - 1960
Schäfer, Ralf B.; Creutzig, Felix
Klimaschutz durch globale Steuern oder Emissionshandel?Alvater, Elmar (Hrsg). Ablasshandel gegen Klimawandel? : marktbasierte Instrumente in der globalen Klimapolitik und ihre Alternativen ; Reader des Wissenschaftlichen Beirats von Attac. Berlin: VSA-Verl. 2008 S. 106 - 119
Beketov, Mikhail A.; Schaefer, Ralf Bernhard; Marwitz, Andreas et al.
Long-term stream invertebrate community alterations induced by the insecticide thiacloprid: Effect concentrations and recovery dynamicsSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 405. H. 1-3. 2008 S. 96 - 108
Schaefer, Ralf Bernhard; Paschke, Albrecht; Vrana, Branislav et al.
Performance of the Chemcatcher (R) passive sampler when used to monitor 10 polar and semi-polar pesticides in 16 Central European streams, and comparison with two other sampling methodsWATER RESEARCH. Bd. 42. H. 10-11. 2008 S. 2707 - 2717
Schäfer, Ralf Bernhard; Paschke, Albrecht; Vrana, Branislav et al.
Performance of the Chemcatcher passive sampler when used to monitor 10 polar and semi-polar pesticides in 16 Central European streams, and comparison with two other sampling methodsWater research. Bd. 42. H. 10. 2008 S. 2707 - 2717
Liess, Matthias; Schafer, Ralf B.; Schriever, Carola A.
The footprint of pesticide stress in communities-Species traits reveal community effects of toxicantsSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 406. H. 3. 2008 S. 484 - 490
Schaefer, Ralf Bernhard; Caquet, Thierry; Siimes, Katri et al.
Effects of pesticides on community structure and ecosystem functions in agricultural streams of three biogeographical regions in EuropeSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 382. H. 2-3. 2007 S. 272 - 285
von der Ohe, Peter Carsten; Prueb, Andrea; Schaefer, Ralf Bernhard et al.
Water quality indices across Europe - a comparison of the good ecological status of five river basinsJOURNAL OF ENVIRONMENTAL MONITORING. Bd. 9. H. 9. 2007 S. 970 - 978