Faculty of Biology
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Fakultät Biologie
Address
Universitätsstr 2
45117 Essen
45117 Essen
Room
S05 T03 B12
Phone
Fax
E-Mail
Functions
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Wissenschaftliche/r Mitarbeiter/in, Aquatische Ökologie
Current lectures
Past lectures (max. 10)
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SoSe 2025
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WiSe 2024
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SoSe 2024
- (Stiftklausur) ZJA90004 Ecology and Protection of Freshwater Ecosystems and Aquatic Organisms
- Ecology and Protection of Freshwater Ecosystems
- Angewandte Limnologie
- Zoologische Übungen zur Biodiversität (LA Ba) Anmeldung mit mehreren Prioritäten (Raum T03 R01 C02)
- Ecology and Protection of Freshwater Ecosystems (for EnviTox)
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WiSe 2023
The following publications are listed in the online university bibliography of the University of Duisburg-Essen. Further information may also be found on the person's personal web pages.
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Freshwater restoration effects on biodiversity and ecosystem services: a Delphi surveyIn: Restoration Ecology, Vol. 33, 2025, Nr. 7, e70119DOI (Open Access)
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Mapping multiple benefits in large-scale freshwater restoration : A theory of change approachIn: Nature-Based Solutions, Vol. 8, 2025, 100240DOI (Open Access)
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Meta-analysis-derived estimates of stressor–response associations for riverine organism groupsIn: Nature Ecology & Evolution, 2025, in pressDOI (Open Access)
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Overcoming barriers and leveraging opportunities to scale up landscape-scale restoration in EuropeIn: Restoration Ecology, Vol. 33, 2025, Nr. 5, e70075DOI, Online Full Text (Open Access)
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River conservation and restoration in croplands : can we improve the common agriculture policy as an instrument of practice?In: Restoration Ecology, 2025, in press
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River restoration via CAP eco-schemes : Current support and future opportunities for blue infrastructureIn: Frontiers in Environmental Science, Vol. 13, 2025, 1681757DOI (Open Access)
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The impacts of alien species on river bioassessmentIn: Journal of Environmental Management, Vol. 374, 2025, 123874DOI (Open Access)
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Density-dependent facilitation and inhibition between submerged and free-floating plantsIn: Hydrobiologia, Vol. 851, 2024, Nr. 11, pp. 2749 – 2760DOI (Open Access)
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Improving the performance of macroinvertebrate based multi-metric indices by incorporating functional traits and an index performance-driven approachIn: Science of the Total Environment, Vol. 931, 2024, 172850DOI (Open Access)
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River ecological status is shaped by agricultural land use intensity across EuropeIn: Water Research, Vol. 251, 2024, 121136DOI (Open Access)
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Effect of seasonal variability on the development and application of a novel Multimetric Index based on benthic macroinvertebrate communities : A case study from streams in the Karun river basin (Iran)In: Ecological Indicators, Vol. 146, 2023, 109843DOI (Open Access)
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European river typologies fail to capture diatom, fish, and macrophyte community compositionIn: Science of the Total Environment, Vol. 896, 2023, 165081
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River Damming Impacts on Fish Habitat and Associated Conservation MeasuresIn: Reviews of Geophysics, Vol. 61, 2023, Nr. 4, e2023RG000819DOI (Open Access)
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Securing success for the Nature Restoration LawsIn: Science, Vol. 382, 2023, Nr. 6676, pp. 1248 – 1250
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The Asymmetric Response Concept explains ecological consequences of multiple stressor exposure and releaseIn: Science of the Total Environment, Vol. 872, 2023, 162196
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Assessing multiple stressor effects to inform climate change management responses in three European catchmentsIn: Inland Waters: Journal of the International Society of Limnology, Vol. 12, 2022, Nr. 1, pp. 94 – 106DOI (Open Access)
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Environmental ranges discriminating between macrophytes groups in European riversIn: PLoS ONE, Vol. 17, 2022, Nr. 6, e0269744DOI, Online Full Text (Open Access)
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Evaluating the biological validity of European river typology systems with least disturbed benthic macroinvertebrate communitiesIn: Science of the Total Environment, Vol. 842, 2022, 156689
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Perceived multiple stressor effects depend on sample size and stressor gradient lengthIn: Water Research, Vol. 226, 2022, 119260DOI, Online Full Text (Open Access)
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The Role of Epiphytic Algae and Grazing Snails in Stable States of Submerged and of Free-Floating PlantsIn: Ecosystems, Vol. 25, 2022, Nr. 6, pp. 1371 – 1383
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Why wastewater treatment fails to protect stream ecosystems in EuropeIn: Water Research, Vol. 217, 2022, 118382DOI (Open Access)
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A guideline to frame stressor effects in freshwater ecosystemsIn: Science of the Total Environment, Vol. 777, 2021, 146112DOI, Online Full Text (Open Access)
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Anthropogenic stressors in upland rivers : Aquatic macrophyte responses ; a case study from BulgariaIn: Plants, Vol. 10, 2021, Nr. 12, 2708DOI (Open Access)
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Estimating river nutrient concentrations consistent with good ecological condition : More stringent nutrient thresholds neededIn: Ecological Indicators, Vol. 121, 2021, 107017DOI (Open Access)
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Making waves : Bridging theory and practice towards multiple stressor management in freshwater ecosystemsIn: Water Research, Vol. 196, 2021, 116981DOI (Open Access)
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Multiple stressor effects on benthic macroinvertebrates in very large European rivers : A typology-based evaluation of faunal responses as a basis for future bioassessmentIn: Science of the Total Environment, Vol. 756, 2021, pp. 143472DOI (Open Access)
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Multiple stressors determine river ecological status at the European scale : Towards an integrated understanding of river status deteriorationIn: Global Change Biology, Vol. 27, 2021, Nr. 9, pp. 1962 – 1975DOI (Open Access)
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The interplay of nutrients, dissolved inorganic carbon and algae in determining macrophyte occurrences in riversIn: Science of the Total Environment, Vol. 781, 2021, 146728
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A Synthesis of Marine Monitoring Methods With the Potential to Enhance the Status Assessment of the Baltic SeaIn: Frontiers in Marine Science, Vol. 7, 2020, 552047DOI, Online Full Text (Open Access)
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Chemical pollution imposes limitations to the ecological status of European surface watersIn: Scientific Reports, Vol. 10, 2020, Nr. 1, pp. 14825DOI (Open Access)
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European aquatic ecological assessment methods : A critical review of their sensitivity to key pressuresIn: Science of the Total Environment, Vol. 740, 2020, pp. 140075DOI (Open Access)
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Impacts of multiple stressors on freshwater biota across spatial scales and ecosystemsIn: Nature Ecology & Evolution, Vol. 4, 2020, Nr. 8, pp. 1060 – 1068DOI (Open Access)
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Making the ecosystem services approach operational : A case study application to the Aarhus River, DenmarkIn: Science of the Total Environment, Vol. 707, 2020, pp. 135836
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A new broad typology for rivers and lakes in Europe : Development and application for large-scale environmental assessmentsIn: Science of the Total Environment, Vol. 697, 2019, pp. 134043DOI (Open Access)
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Anwendung des Ökosystemleistungsansatzes auf ein Praxisbeispiel : was ist der Emscher-Umbau wert ?In: KW - Korrespondenz Wasserwirtschaft, Vol. 12, 2019, Nr. 2, pp. 80 – 87
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Catchment properties and the photosynthetic trait composition of freshwater plant communitiesIn: Science, Vol. 366, 2019, Nr. 6467, pp. 878 – 881DOI, Online Full Text (Open Access)
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Defining ecological status of phytobenthos in very large rivers : a case study in practical implementation of the Water Framework Directive in RomaniaIn: Hydrobiologia, Vol. 828, 2019, Nr. 1, pp. 353 – 367
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Deriving nutrient criteria to support ʽgoodʼ ecological status in European lakes : An empirically based approach to linking ecology and managementIn: Science of the Total Environment, Vol. 650, 2019, pp. 2074 – 2084DOI (Open Access)
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Diagnosing the causes of river deterioration using stressor-specific metricsIn: Science of the Total Environment, Vol. 651, 2019, pp. 1105 – 1113
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Ex uno plures – Defining different types of very large rivers in Europe to foster solid aquatic bio-assessmentIn: Ecological Indicators, Vol. 107, 2019, 105599DOI (Open Access)
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Mixtures of chemicals are important drivers of impacts on ecological status in European surface watersIn: Environmental Sciences Europe (ESEU), Vol. 31, 2019, Nr. 1, pp. 71DOI (Open Access)
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Pan-European Calculation of Hydrologic Stress Metrics in Rivers: A First Assessment with Potential Connections to Ecological StatusIn: Water, Vol. 11, 2019, Nr. 4, pp. 703DOI (Open Access)
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Protecting and restoring Europe's waters : An analysis of the future development needs of the Water Framework DirectiveIn: Science of the Total Environment, Vol. 658, 2019, pp. 1228 – 1238DOI (Open Access)
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Regulations are needed to protect freshwater ecosystems from salinizationIn: Philosophical Transactions of the Royal Society B: Biological Sciences, Vol. 374, 2019, Nr. 1764, 20180019DOI (Open Access)
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Strengthen the European collaborative environmental research to meet European policy goals for achieving a sustainable, non-toxic environmentIn: Environmental Sciences Europe (ESEU), Vol. 31, 2019, pp. 63DOI (Open Access)
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The future depends on what we do today – Projecting Europe's surface water quality into three different future scenariosIn: Science of the Total Environment, Vol. 668, 2019, pp. 470 – 484DOI (Open Access)
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Getting into the water with the Ecosystem Services Approach : The DESSIN ESS evaluation frameworkIn: Ecosystem Services, Vol. 30, 2018, Nr. Part B, pp. 318 – 326DOI (Open Access)
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Harmonization of the assessment method for classifying the ecological quality status of very large Greek riversIn: Knowledge and Management of Aquatic Ecosystems, Vol. 2018, 2018, Nr. 419, pp. 50DOI (Open Access)
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LaRiMo - A simple and efficient GIS-based approach for large-scale morphological assessment of large European riversIn: Science of the Total Environment, Vol. 628-629, 2018, pp. 1191 – 1199
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Large-scale river restoration pays off : a case study of ecosystem service valuation for the Emscher restoration generation projectIn: Ecosystem Services, Vol. 30, 2018, Nr. Part B, pp. 327 – 338DOI (Open Access)
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Comparative test of ecological assessment methods of lowland streams based on long-term monitoring data of macrophytesIn: Science of the Total Environment, Vol. 541, 2016, pp. 1269 – 1281
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Disentangling the effects of land use and geo-climatic factors on diversity in European freshwater ecosystemsIn: Ecological Indicators, Vol. 60, 2016, pp. 71 – 83DOI, Online Full Text (Open Access)
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Quantified biotic and abiotic responses to multiple stress in freshwater, marine and ground watersIn: Science of the Total Environment, Vol. 540, 2016, pp. 43 – 52
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Redundancy in the ecological assessment of lakes : are phytoplankton, macrophytes and phytobenthos all necessary?In: Science of the Total Environment, Vol. 568, 2016, pp. 594 – 602DOI (Open Access)
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A hitchhiker's guide to European lake ecological assessment and intercalibrationIn: Ecological Indicators, Vol. 52, 2015, pp. 533 – 544DOI (Open Access)
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Effective management of ecological resilience : are we there yet?In: Journal of Applied Ecology, Vol. 52, 2015, Nr. 5, pp. 1311 – 1315DOI (Open Access)
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Managing aquatic ecosystems and water resources under multiple stress : an introduction to the MARS projectIn: Science of the Total Environment, Vol. 503-504, 2015, pp. 10 – 21
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Intercalibration of aquatic ecological assessment methods in the European Union : Lessons learned and way forwardIn: Environmental Science & Policy, Vol. 44, 2014, pp. 237 – 246DOI (Open Access)
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The potential of remote sensing in ecological status assessment of coloured lakes using aquatic plantsIn: Ecological Indicators, Vol. 46, 2014, pp. 398 – 406
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Biological assessment of European lakes : ecological rationale and human impactsIn: Freshwater Biology, Vol. 58, 2013, Nr. 6, pp. 1106 – 1115
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Die Interkalibrierung nach EG-Wasserrahmenrichtlinie – Neue Ergebnisse und ResümeeIn: Wasserwirtschaft, Vol. 103, 2013, Nr. 1/2, pp. 52 – 55
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Diversity of European seagrass indicators : Patterns within and across regionsIn: Hydrobiologia, Vol. 704, 2013, Nr. 1, pp. 265 – 278
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Ecological status assessment of European lakes : a comparison of metrics for phytoplankton, macrophytes, benthic invertebrates and fishIn: Hydrobiologia, Vol. 704, 2013, Nr. 1, pp. 57 – 74DOI (Open Access)
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Intercalibrating classifications of ecological status: Europe’s quest for common management objectives for aquatic ecosystemsIn: Science of the Total Environment, Vol. 454/455, 2013, Nr. June, pp. 490 – 499
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Bewertung erheblich veränderter Fließgewässer in DeutschlandIn: Wasser und Abfall, 2012, Nr. 12, pp. 37 – 40
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Harmonising the bioassessment of large rivers in the absence of near-natural reference conditions - a case study of the Danube RiverIn: Freshwater Biology, Vol. 57, 2012, Nr. 8, pp. 1716 – 1732
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The European reference condition concept : A scientific and technical approach to identify minimally-impacted river ecosystemsIn: Science of the Total Environment, Vol. 420, 2012, pp. 33 – 42
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Three hundred ways to assess Europe’s surface waters : an almost complete overview of biological methods to implement the Water Framework DirectiveIn: Ecological Indicators, Vol. 18, 2012, pp. 31 – 41
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Bringing European river quality into line : an exercise to intercalibrate macro-invertebrate classification methodsIn: Hydrobiologia, Vol. 667, 2011, Nr. 1, pp. 31 – 48
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The role of land use, nutrients, and other stressors in shaping benthic invertebrate assemblages in Slovenian riversIn: Hydrobiologia, Vol. 678, 2011, Nr. 1, pp. 137 – 153
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Towards harmonization of ecological quality classification : Establishing common grounds in European macrophyte assessment for riversIn: Hydrobiologia, Vol. 652, 2010, Nr. 1, pp. 149 – 163
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A new procedure for comparing class boundaries of biological assessment methods: A case study from the Danube BasinIn: Ecological Indicators, Vol. 9, 2009, Nr. 3, pp. 528 – 539
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Die Interkalibrierung nach EG-Wasserrahmenrichtlinie - Ergebnisse der ersten Interkalibrierungsphase 2005-2007In: Wasserwirtschaft, 2009, Nr. 5, pp. 20 – 25
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Die Interkalibrierung nach EG-Wasserrahmenrichtlinie - Grundlagen und VerfahrenIn: Wasserwirtschaft, 2007, Nr. 9, pp. 10 – 14
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Direct comparison of assessment methods using benthic macroinvertebrates : a contribution to the EU Water Framework Directive intercalibration exerciseIn: Hydrobiologia, Vol. 566, 2006, Nr. 1, pp. 401 – 415
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Intercalibration of assessment methods for macrophytes in lowland streams : direct comparison and analysis of common metricsIn: Hydrobiologia, Vol. 566, 2006, Nr. 1, pp. 417 – 430
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Towards harmonization of water quality classification in the Danube River Basin : Overview of biological assessment methods for running watersIn: Archiv für Hydrobiologie und Planktonkunde, Vol. 16, 2005, Nr. 1-2, pp. 171 – 196
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Multiple Stressors in StreamsIn: Encyclopedia of Inland Waters / Mehner, Thomas; Tockner, Klement (Eds.). Amsterdam: Elsevier, Vol. 2, 2022, pp. 482 – 490
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Chapter 14: Detecting and quantifying the impact of multiple stress on river ecosystemsIn: Multiple stressors in river ecosystems: Status, impacts and prospects for the future / Sabater, Sergi; Elosegi, Arturo; Ludwig, Ralf (Eds.). Amsterdam [u.a.]: Elsevier, 2018, pp. 235 – 253
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From Natural to Degraded Rivers and Back Again : A Test of Restoration Ecology Theory and PracticeIn: Ecosystems in a human-modified landscape: a European perspective / Woodward, Guy (Eds.), 2011, pp. 119 – 209
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Proposal of a typology fort he Danube riverIn: Deutsche Gesellschaft für Limnologie: Tagungsbericht 2003 / Tagung der Deutschen Gesellschaft für Limnologie e.V. (DGL) und der Deutschsprachigen Sektion der Societas Internationalis Limnologiae (SIL), Köln, 29. September - 3. Oktober 2003. Berlin: Weißensee Verlag, 2004, pp. 36 – 41.
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Intercalibration of national methods to assess the ecological quality of rivers in Europe using benthic intvertebrates and aquatic floraDuisburg, Essen, 2009
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Evaluating Ecological Status of European Water Bodies amidst Multiple StressorsDuisburg, Essen, 2025DOI, Online Full Text (Open Access)