Prof. Dr. Ralf Schäfer
Landschaftsökologie, Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau
- 06341/280-31536
- 06341/280-31326
Ullah, Rizwan; Asghar, Rehana; Baqar, Mujtaba et al.
Assessment of organochlorine pesticides in the Himalayan riverine ecosystems from Pakistan using passive sampling techniquesEnvironmental Science and Pollution Research. Bd. 26. H. 6. Springer Nature 2019 S. 6023 - 6037
Graf, Nadin; Battes, Karina P.; Cimpean, Mirela et al.
Do agricultural pesticides in streams influence riparian spiders?Science of The Total Environment. Bd. 660. Elsevier BV 2019 S. 126 - 135
Zubrod, Jochen P.; Bundschuh, Mirco; Arts, Gertie et al.
Fungicides: An Overlooked Pesticide Class?Environmental Science & Technology. Bd. 53. H. 7. American Chemical Society (ACS) 2019 S. 3347 - 3365
Schäfer, Ralf B.; Liess, Matthias; Altenburger, Rolf et al.
Future pesticide risk assessment: narrowing the gap between intention and realityEnvironmental Sciences Europe. Bd. 31. H. 1. Springer Nature 2019 S. 1 - 5
Hahn, Hans Jürgen; Schäfer, Ralf
Lebendiges Wasser: Forschungsagenda zur biologischen Vielfalt der Binnen- und KüstengewässerBerlin. 2019
Le, Trong Dieu Hien; Kattwinkel, Mira; Schützenmeister, Klaus et al.
Predicting current and future background ion concentrations in German surface water under climate changePhilosophical Transactions of the Royal Society B: Biological Sciences. Bd. 374. H. 1764. The Royal Society 2019 S. 20180004
Bracewell, Sally; Verdonschot, Ralf C.M.; Schäfer, Ralf B. et al.
Qualifying the effects of single and multiple stressors on the food web structure of Dutch drainage ditches using a literature review and conceptual modelsScience of The Total Environment. Bd. 1. Elsevier BV 2019 S. 1 - 5
Berger, Elisabeth; Frör, Oliver; Schäfer, Ralf B.
Salinity impacts on river ecosystem processes: a critical mini-reviewPhilosophical Transactions of the Royal Society B: Biological Sciences. Bd. 374. H. 1764. The Royal Society 2019 S. 20180010
Cañedo-Argüelles, Miguel; Kefford, Ben; Schäfer, Ralf
Salt in freshwaters: causes, effects and prospects - introduction to the theme issuePhilosophical Transactions of the Royal Society B: Biological Sciences. Bd. 374. H. 1764. The Royal Society 2019 S. 20180002
Van den Brink, Paul J.; Bracewell, Sally A.; Bush, Alex et al.
Towards a general framework for the assessment of interactive effects of multiple stressors on aquatic ecosystems: Results from the Making Aquatic Ecosystems Great Again (MAEGA) workshopScience of The Total Environment. Bd. 1. Elsevier BV 2019 S. 1 - 4
Schäfer, Ralf B.; Piggott, Jeremy J.
Advancing understanding and prediction in multiple stressor research through a mechanistic basis for null modelsGlobal Change Biology. Bd. 24. H. 5. Wiley 2018 S. 1817 - 1826
Schäfer, Ralf; Schäffer, Andreas; Filser, Juliane et al.
Der stumme Frühling - zur Notwendigkeit eines umweltverträglichen PflanzenschutzesHalle (Saale): Deutsche Akademie der Naturforscher Leopoldina e.V. - Nationale Akademie der Wissenschaften 2018 65 S. (Deutsche Akademie der Naturforscher Leopoldina: Diskussion ; Nr. 16)
Schäfer, Ralf B.; Bundschuh, Mirco
EcotoxicologyRiverine Ecosystem Management. Cham: Springer International Publishing 2018 S. 225 - 239
Schreiner, Verena C.; Feckler, Alexander; Fernández, Diego et al.
Similar recovery time of microbial functions from fungicide stress across biogeographical regionsScientific Reports. Bd. 8. H. 1. Springer Nature 2018 S. 1 - 8
Berger, Elisabeth; Haase, Peter; Schäfer, Ralf B. et al.
Towards stressor-specific macroinvertebrate indices: Which traits and taxonomic groups are associated with vulnerable and tolerant taxa?Science of The Total Environment. Bd. 619-620. Elsevier BV 2018 S. 144 - 154
Schaefer, Ralf B.; Kuehn, Bernhard; Hauer, Larissa et al.
Assessing recovery of stream insects from pesticides using a two-patch metapopulation modelSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 609. 2017 S. 788 - 798
Link, Moritz; von der Ohe, Peter C.; Voss, Katharina et al.
Comparison of dilution factors for German wastewater treatment plant effluents in receiving streams to the fixed dilution factor from chemical risk assessmentSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 598. 2017 S. 805 - 813
Graf, Nadin; Bucher, Roman; Schaefer, Ralf B. et al.
Contrasting effects of aquatic subsidies on a terrestrial trophic cascadeBIOLOGY LETTERS. Bd. 13. H. 5. 2017
Trong Dieu Hien Le, Trong Dieu Hien Le; Scharmueller, Andreas; Kattwinkel, Mira et al.
Contribution of waste water treatment plants to pesticide toxicity in agriculture catchmentsECOTOXICOLOGY AND ENVIRONMENTAL SAFETY. Bd. 145. 2017 S. 135 - 141
Wenisch, Bonny; Fernandez, Diego G.; Szoecs, Eduard et al.
Does the loss of climate sensitive detritivore species alter leaf decomposition?AQUATIC SCIENCES. Bd. 79. H. 4. 2017 S. 869 - 879
Steinmetz, Zacharias; Kenngott, Kilian G. J.; Azeroual, Mohamed et al.
Fractionation of copper and uranium in organic and conventional vineyard soils and adjacent stream sediments studied by sequential extractionJOURNAL OF SOILS AND SEDIMENTS. Bd. 17. H. 4. 2017 S. 1092 - 1100
Szoecs, Eduard; Brinke, Marvin; Karaoglan, Bilgin et al.
Large Scale Risks from Agricultural Pesticides in Small StreamsENVIRONMENTAL SCIENCE & TECHNOLOGY. Bd. 51. H. 13. 2017 S. 7378 - 7385
Magin, Katrin; Somlai-Haase, Celia; Schaefer, Ralf B. et al.
Regional-scale lateral carbon transport and CO2 evasion in temperate stream catchmentsBIOGEOSCIENCES. Bd. 14. H. 21. 2017 S. 5003 - 5014
Bundschuh, Mirco; Schulz, Ralf; Schaefer, Ralf B. et al.
RESILIENCE IN ECOTOXICOLOGY: TOWARD A MULTIPLE EQUILIBRIUM CONCEPTENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Bd. 36. H. 10. 2017 S. 2574 - 2580
Lorenz, Stefan; Rasmussen, Jes J.; Suess, Angelika et al.
Specifics and challenges of assessing exposure and effects of pesticides in small water bodiesHYDROBIOLOGIA. Bd. 793. H. 1. 2017 S. 213 - 224
Voss, K.; Schaefer, R. B.
Taxonomic and functional diversity of stream invertebrates along an environmental stress gradientECOLOGICAL INDICATORS. Bd. 81. 2017 S. 235 - 242
Brack, Werner; Dulio, Valeria; Agerstrand, Marlene et al.
Towards the review of the European Union Water Framework Directive: Recommendations for more efficient assessment and management of chemical contamination in European surface water resourcesSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 576. 2017 S. 720 - 737
Bruins, Randall J. F.; Canfield, Timothy J.; Duke, Clifford et al.
Using Ecological Production Functions to Link Ecological Processes to Ecosystem ServicesINTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT. Bd. 13. H. 1. 2017 S. 52 - 61
Berger, Elisabeth; Haase, Peter; Kuemmerlen, Mathias et al.
Water quality variables and pollution sources shaping stream macroinvertebrate communitiesSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 587. 2017 S. 1 - 10
Schaefer, Ralf B.; Kuehn, Bernhard; Malaj, Egina et al.
Contribution of organic toxicants to multiple stress in river ecosystemsFRESHWATER BIOLOGY. Bd. 61. H. 12. 2016 S. 2116 - 2128
Fernandez, Diego; Tummala, Mallikarjun; Schreiner, Verena C. et al.
Does nutrient enrichment compensate fungicide effects on litter decomposition and decomposer communities in streams?AQUATIC TOXICOLOGY. Bd. 174. 2016 S. 169 - 178
Mbaka, J. G.; Schaefer, R. B.
Effect of Small Impoundments on Leaf Litter Decomposition in StreamsRIVER RESEARCH AND APPLICATIONS. Bd. 32. H. 5. 2016 S. 907 - 913
Sauer, Felix G.; Bundschuh, Mirco; Zubrod, Jochen P. et al.
Effects of salinity on leaf breakdown: Dryland salinity versus salinity from a coalmineAQUATIC TOXICOLOGY. Bd. 177. 2016 S. 425 - 432
Malaj, Egina; Guenard, Guillaume; Schaefer, Ralf B. et al.
Evolutionary patterns and physicochemical properties explain macroinvertebrate sensitivity to heavy metalsECOLOGICAL APPLICATIONS. Bd. 26. H. 4. 2016 S. 1249 - 1259
Kath, Jarrod; Harrison, Evan; Kefford, Ben J. et al.
Looking beneath the surface: using hydrogeology and traits to explain flow variability effects on stream macroinvertebratesECOHYDROLOGY. Bd. 9. H. 8. 2016 S. 1480 - 1495
Ashauer, Roman; Albert, Carlo; Augustine, Starrlight et al.
Modelling survival: exposure pattern, species sensitivity and uncertaintySCIENTIFIC REPORTS. Bd. 6. 2016
Lagadic, Laurent; Schaefer, Ralf B.; Roucaute, Marc et al.
No association between the use of Bti for mosquito control and the dynamics of non-target aquatic invertebrates in French coastal and continental wetlandsSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 553. 2016 S. 486 - 494
Schreiner, Verena C.; Szoecs, Eduard; Bhowmik, Avit Kumar et al.
Pesticide mixtures in streams of several European countries and the USASCIENCE OF THE TOTAL ENVIRONMENT. Bd. 573. 2016 S. 680 - 689
Liess, Matthias; Foit, Kaarina; Knillmann, Saskia et al.
Predicting the synergy of multiple stress effectsSCIENTIFIC REPORTS. Bd. 6. 2016
Canedo-Argueelles, M.; Hawkins, C. P.; Kefford, B. J. et al.
Saving freshwater from saltsSCIENCE. Bd. 351. H. 6276. 2016 S. 914 - 916
Szoecs, Eduard; Schaefer, Ralf B.
STATISTICAL HYPOTHESIS TESTING-TO TRANSFORM OR NOT TO TRANSFORM?INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT. Bd. 12. H. 2. 2016 S. 398 - 400
Bhowmik, Avit Kumar; Metz, Markus; Schaefer, Ralf B.
An automated, objective and open source tool for stream threshold selection and upstream riparian corridor delineationENVIRONMENTAL MODELLING & SOFTWARE. Bd. 63. 2015 S. 240 - 250
Szoecs, Eduard; Van den Brink, Paul J.; Lagadic, Laurent et al.
Analysing chemical-induced changes in macroinvertebrate communities in aquatic mesocosm experiments: a comparison of methodsECOTOXICOLOGY. Bd. 24. H. 4. 2015 S. 760 - 769
Krell, Bonny; Roeder, Nina; Link, Moritz et al.
Aquatic prey subsidies to riparian spiders in a stream with different land use typesLIMNOLOGICA. Bd. 51. 2015 S. 1 - 7
Szoecs, Eduard; Schaefer, Ralf B.
Ecotoxicology is not normalENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. Bd. 22. H. 18. 2015 S. 13990 - 13999
Fernandez, Diego; Voss, Katharina; Bundschuh, Mirco et al.
Effects of fungicides on decomposer communities and litter decomposition in vineyard streamsSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 533. 2015 S. 40 - 48
Pfister, Sonja C.; Schafer, Ralf B.; Schirmel, Jens et al.
Effects of hedgerows and riparian margins on aerial web-building spiders in cereal fieldsJOURNAL OF ARACHNOLOGY. Bd. 43. H. 3. 2015 S. 400 - 405
Bhowmik, Avit Kumar; Schaefer, Ralf B.
Large Scale Relationship between Aquatic Insect Traits and ClimatePLOS ONE. Bd. 10. H. 6. 2015
Bhowmik, Avit Kumar; Alamdar, Ambreen; Katsoyiannis, Ioannis et al.
Mapping human health risks from exposure to trace metal contamination of drinking water sources in PakistanSCIENCE OF THE TOTAL ENVIRONMENT. Bd. 538. 2015 S. 306 - 316
Mbaka, John G.; Szoecs, Eduard; Schaefer, Ralf B.
Meta-analysis on the responses of traits of different taxonomic groups to global and local stressorsACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY. Bd. 69. 2015 S. 65 - 70
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