Dr. Marko Freese
![](/typo3temp/assets/_processed_/f/8/csm_MarkoFreese20141117_01_d65ac7a1b0.jpg)
Institute of Fisheries Ecology
Herwigstraße 3127572 Bremerhaven
- Telephone
- +49 471 94460 131
- Fax
- +49 471 94460 199
Expertise
- Management of the European eel
- Age determination of the European eel
- Stock management of Atlantic salmon
- Biology of migratory fish species
- Pollutants and their effects on fish
- Fish tagging & telemetry
Publications
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Sundin J, Freese M, Marohn L, Blancke T, Hanel R (2024) Occurrence of the pugnose pipefish Bryx dunckeri in the Sargasso Sea. J Fish Biol 104(4):1231-1236, DOI:10.1111/jfb.15642
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Höhne L, Briand C, Freese M, Marohn L, Pohlmann J-D, Van der Hammen T, Hanel R (2024) Risks of regionalized stock assessments for widely distributed species like the panmictic European eel. ICES J Mar Sci: Online First, Jun 2024, DOI:10.1093/icesjms/fsae069
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Lewin W-C, Sühring R, Fries E, Solomon M, Brinkmann M, Weltersbach MS, Strehlow HV, Freese M (2024) Soft plastic fishing lures as a potential source of chemical pollution - Chemical analyses, toxicological relevance, and anglers' perspectives. Sci Total Environ 946:173884, DOI:10.1016/j.scitotenv.2024.173884
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Hanel R, Freese M, Marohn L, Auel H, Blazina M, Claver C, Couret M, Diaz-Pérez J, Ferrer L, Konvicková Z, Major W, Pohlmann J-D, Rommel ACM, Williams J, Wysujack K (2023) Assessing oceanic impacts on arrival and transport of European eel larvae, Cruise No. M185, 29.10.2022 - 26.11.2022, Hamburg (Germany) - Lisbon (Portugal) [online]. Bonn, 52 p, Meteor-Berichte (M185), zu finden in <https://doi.org/10.48433/cr_m185> [zitiert am 31.08.2023], DOI:10.48433/cr_m185
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Marohn L, Höhne L, Freese M, Pohlmann J-D, Hanel R (2023) Blankaalabwanderung in der niedersächsischen Ems. Bremerhaven: Thünen-Institut für Fischereiökologie, 1 p, Project Brief Thünen Inst 2023/43, DOI:10.3220/PB1697190854000
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Höhne L, Freese M, Marohn L, Pohlmann J-D, Hanel R (2023) Blankaalabwanderung in der niedersächsischen Ems: Quantitative Untersuchungen zur Verbesserung von Management, Bewirtschaftung und Schutz des Europäischen Aals (BALANCE). Braunschweig: Johann Heinrich von Thünen-Institut, 47 p
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Hanel R, Schlundt M, Freese M, Marohn L, Pohlmann J-D, Wysujack K (2023) Continuous thermosalinograph oceanography along RV Meteor cruise track M185 [Datenpublikation] [online]. Bremerhaven: PANGAEA, zu finden in <https://doi.pangaea.de/10.1594/PANGAEA.960971> [zitiert am 31.08.2023], DOI:10.1594/PANGAEA.960971
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Höhne L, Pohlmann J-D, Freese M (2023) Minimally invasive collection of biometric data including maturation stage on European Eel using photography. Mar Coastal Fish 15(2):e10239, DOI:10.1002/mcf2.10239
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Höhne L, Freese M, Pohlmann J-D, Diekmann M, Fladung E, Huisman JBJ, Hanel R, Marohn L (2023) Overestimating management progress - modelled vs. monitored silver eel escapement in a North Sea draining river. ICES J Mar Sci 80(7):1936-1948, DOI:10.1093/icesjms/fsad122
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Adamowicz M, Reis DCC, Egekvist J, Paumier A, Fernandes AC, Gadgaard Boye A, Hasslow A, Hilvarsson A, Kontautas A, Stransky C, Rosa C, Espino García D, Udzups D, Rasmann E, Strehlow HV, Ulleweit J, Freese M, Bernreuther M, Stötera S, Krumme U, et al (2023) Regional Coordination Group North Atlantic, North Sea & Eastern Arctic and Regional Coordination Group Baltic: Part I Report, 79 p; Part II Decisions and Recommendations, 13 p; Part III Intersessional Subgroup (ISSG) 2022-2023 Reports, 320 p [online]. , zu finden in <https://www.fisheries-rcg.eu/rcg-nansea/> [zitiert am 31.01.2024]
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Storr-Paulsen M, De Rossi F, Alemany F, Mayor C, Clausen LW, Kjems-Nielsen H, Fernandez-Diaz C, Peries P, Stransky C, Motova A, Adamowicz M, Pokki H, Oostenbrugge HJ van, Tzouramani I, Wójcik I, Kovsars M, Maxwell H, Mifsud JA, Guijarro B, Freese M, et al (2023) Report of the 20th Liaison Meeting - Meeting between the Chairs of RCGs, key end-users, JRC and the European Commission. iv, 37 p
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Durif CM, Pohlmann J-D, Amilhat E, Bašic T, Bdioui M, Beaulaton L, Belpaire C, Boulenger C, Brämick U, Briand C, Camara K, Catarino R, Ciccotti E, Diaz E, Didrikas T, Domingos I, Drouineau H, Freese M, Hanel R, Marohn L, et al (2023) Report of the Joint EIFAAC/ICES/GFCM Working Group on Eels (WGEEL). Copenhagen: ICES, iv, 165 p, ICES Sci Rep 5(98), DOI:10.17895/ices.pub.24420868
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Stransky C, Hekim Z, Berkenhagen J, Freese M, Ulleweit J, Döring R, Goti-Aralucea L, Accadia P, Adamidou A, Chassanite A, Davidjuka I, Grati F, Hommik K, Ioannou M, Jakovleva I, Koutrakis E, Kovsars M, Liontakis A, Mannini A, McCormick H, et al (2023) Scientific Technical and Economic Committee for Fisheries (STECF) - Evaluation of work plans for data collection and data transmission issues (STECF-23-16). Luxembourg: Publications Office of the European Union, iii, 37 p, JRC Sci Pol Rep 136208, DOI:10.2760/43137
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Jackson E, Hekim Z, Berkenhagen J, Freese M, Ulleweit J, Döring R, Goti-Aralucea L, Stransky C, Accadia PR, Adamidou A, Armesto A, Avdic Mravlje E, Brigaudeau C, Davidjuka I, Ioannou M, Isajlovic I, Jakovleva I, Kazlauskas E, Koutrakis E, Kovsars M, et al (2023) Scientific, Technical and Economic Committee for Fisheries (STECF) - Evaluation of the 2022 Annual Reports for data collection and data transmission issues from 2022 (STECF-23-08). Luxembourg: Publications Office of the European Union, iii, 76 p, JRC Sci Pol Rep 134651, DOI:10.2760/449420
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Stransky C, Hekim Z, Berkenhagen J, Freese M, Ulleweit J, Döring R, Goti-Aralucea L, Adamidou A, Armesto A, Bolognini L, Canha A, Chassanite A, Davidjuka I, Gambino M, Grati F, Jackson E, Jakovleva I, Koutrakis E, Kovsars M, McCormick H (2023) Scientific, Technical and Economic Committee for Fisheries (STECF) - evaluation of work plans for data collection and data transmission issues (STECF-22-18). Luxembourg: Publications Office of the European Union, ii, 42 p, JRC Sci Pol Rep 132133, DOI:10.2760/0851
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Marohn L, Höhne L, Freese M, Pohlmann J-D, Hanel R (2023) Silver eel escapement in the River Ems. Bremerhaven: Thünen Institute of Fisheries Ecology, 1 p, Project Brief Thünen Inst 2023/43a, DOI:10.3220/PB1697191686000
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Pohlmann J-D, Pelster B, Wysujack K, Marohn L, Freese M, Lindemann C, Hanel R (2023) Temperature and pressure dependency of oxygen consumption during long-term sustained swimming of European eels. J Exp Biol 226(17):jeb246095, DOI:10.1242/jeb.246095
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Merk B, Höhne L, Freese M, Marohn L, Hanel R, Pohlmann J-D (2023) To hear or not to hear: selective tidal stream transport can interfere with the detectability of migrating silver eels in a tidal river. Animal Biotelemetry 11:44, DOI:10.1186/s40317-023-00353-y
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Zarauz L, Torreele E, Adamowicz M, Håkansson KB, Clarke L, Fernandes AC, Currie D, Depetris M, Egekvist J, Freese M, Fuglebakk E, Hekim Z, Kavadas S, Gazi KM, Mugerza E, Nimmegeers S, O'Dowd L, Pakarinen T, Prista N, Rantanen P, et al (2023) Working Group on Governance of the Regional Database and Estimation System (WGRDBESGOV; outputs from 2022 meeting). Copenhagen: ICES, v, 79 p, ICES Bus Rep 3(10), DOI:10.17895/ices.pub.22786034
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Walker A, Robertson M, Ahlbeck Bergendahl I, April J, Jacobsen JA, Bárðarson H, Bolstad GH, Breau C, Bull C, Buoro M, Dauphin G, Elliott S, Ensing D, Erkinaro J, Fiske P, Freese M, Gillson J, Gregory S, Hogan D, Jepsen N, et al (2023) Working Group on North Atlantic Salmon (WGNAS). Copenhagen: ICES, vi, 477 p, ICES Sci Rep 5(41), DOI:10.17895/ices.pub.22743713
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Wysujack K, Marohn L, Lindemann C, Illing B, Freese M, Pohlmann J-D, Reiser S, Debes PV, Meskendahl L, Pelster B, Hanel R (2022) A novel hyperbaric swimming respirometer allows the simulation of varying swimming depths in fish respirometry studies. Comp Biochem Physiol A Mol Integr Physiol 264:111117, DOI:10.1016/j.cbpa.2021.111117
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Hanel R, Lindemann C, Freese M, Marohn L, Pohlmann J-D, Wysujack K (2022) Die Schwimm-Physiologie des Europäischen Aals unter regelbaren Überdruckbedingungen (SPEER). Bremerhaven: Thünen-Institut für Fischereiökologie, 1 p, Project Brief Thünen Inst 2022/01, DOI:10.3220/PB1641287451000
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Nord J, Hekim Z, Berkenhagen J, Freese M, Ulleweit J, Döring R, Goti-Aralucea L, Stransky C, Accadia PR, Adamidou A, Armesto A, Avdic Mravlje E, Brigaudeau C, Canha A, Davidjuka I, Grati F, Ioannou M, Jakovleva I, Kazlauskas E, Koutrakis E, et al (2022) Scientific, Technical and Economic Committee for Fisheries (STECF) - Evaluation of the 2021 Annual Reports for data collection and data transmission issues from 2021 (STECF-22-07). Luxembourg: Publications Office of the European Union, 75 p, JRC Sci Pol Rep, DOI:10.2760/610095
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Hanel R, Lindemann C, Freese M, Marohn L, Pohlmann J-D, Wysujack K (2022) The swimming physiology of the European eel under regulable hyperbaric conditions (SPEER). Bremerhaven: Thünen Institute of Fisheries Ecology, 1 p, Project Brief Thünen Inst 2022/01a, DOI:10.3220/PB1641288045000
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Marohn L, Schaber M, Freese M, Pohlmann J-D, Wysujack K, Czudaj S, Blancke T, Hanel R (2021) Distribution and diel vertical migration of mesopelagic fishes in the Southern Sargasso Sea - observations through hydroacoustics and stratified catches. Mar Biodiv 51:87, DOI:10.1007/s12526-021-01216-6
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Hekim Z, Berkenhagen J, Freese M, Ulleweit J, Döring R, Kraak SBM, Stransky C, Abella JA, Bastardie F, Borges L, Casey J, Catchpole T, Damalas D, Daskalov G, Gascuel D, Grati F, Ibaibarriaga L, Jung A, Knittweis L, Ligas A, et al (2021) Evaluation of the 2020 Annual Reports for data collection and Data Transmission issues (STECF-21-09). Luxembourg: Publications Office of the European Union, 100 p, JRC Sci Pol Rep, DOI:10.2760/288263
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Pohlmann J-D, Bryhn A, Sapounidis A, Svagzdys A, Taylor A, El Ganainy A, Fernandez-Delgado C, Durif CM, Briand C, Leone C, O’Leary C, Boulenger C, Belpaire C, Evans D, Hala E, Papnikolaou E, Ciccotti E, Marohn L, Freese M, Hanel R, et al (2021) Joint EIFAAC/ICES/GFCM Working Group on Eels (WGEEL). Copenhagen: ICES, 205 p, ICES Sci Rep 3(85), DOI:10.17895/ices.pub.8143
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Stransky C, Hekim Z, Berkenhagen J, Freese M, Döring R, Kraak SBM, Adamidou A, Armesto A, Bolognini L, Canha A, Currie D, Davidjuka I, Dentes de Carvalho N, Gambino M, Grati F, Ioannou M, Jackson E, Jakovleva I, Kazlauskas E, Koutrakis E, et al (2021) Scientific, Technical and Economic Committee for Fisheries (STECF) - Evaluation of work plans for data collection (STECF-21-17). Luxembourg: Publications Office of the European Union, 64 p, JRC Sci Pol Rep, DOI:10.2760/744849
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Stransky C, Sabatella E, Hekim Z, Berkenhagen J, Freese M, Döring R, Kraak SBM, Adamidou A, Armesto A, Cervantes Bolanos A, Currie D, Davidjuka I, de Boois IJ, Grati F, Jackson E, Liontakis A, Mugerza E, Nicheva S, Nord J, Reis DCC, et al (2021) Scientific, Technical and Economic Committee for Fisheries (STECF) - Revision of DCF Work Plan and Annual Report templates and guidelines (STECF-20-18). Luxembourg: Publications Office of the European Union, 32 p, JRC Sci Pol Rep, DOI:10.2760/748868
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Lupše N, Cortesi F, Freese M, Marohn L, Pohlmann J-D, Wysujack K, Hanel R, Musilova Z (2021) Visual gene expression reveals a cone-to-rod developmental progression in deep-sea fishes. Mol Biol Evol 38(12):5664-5677, DOI:10.1093/molbev/msab281
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Currie D, Ringdahl K, Adamowicz M, Christman M, Clarke L, Depetris M, Egekvist J, Freese M, Fuglebakk E, Garcia-Alvarez B, Håkansson KB, Holdsworth N, Kavadas S, Kjems-Nielsen H, Kostopoulou V, Lebranchu J, Merino-Buisac A, Nimmegeers S, O’Neil C, Pakarinen T, et al (2021) Working Group on Governance of the Regional Database & Estimation System (WGRDBES-GOV; Outputs from 2020 meeting). Copenhagen: ICES, 67 p, ICES Bus Rep 1(4), DOI:10.17895/ices.pub.7976
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Ensing D, April J, Bárðarson H, Ahlbeck Bergendahl I, Bolstad GH, Breau C, Buoro M, Camara K, Chaput G, Cooper A, Dauphin G, Erkinaro J, Fiske P, Freese M, Gillson J, Gregory S, Hanson N, Jepsen N, Kelly N, Maxwell H, et al (2021) Working Group on North Atlantic Salmon (WGNAS). Copenhagen: ICES, 407 p, ICES Sci Rep 3(29), DOI:10.17895/ices.pub.7923
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Thys TM, Nyegaard M, Whitney JL, Ryan JP, Potter I, Nakatsubo T, Freese M, Hellenbrecht LM, Kelly R, Tsukamoto K, Shinohara G, Mowatt-Larssen T, Kubicek L (2020) Ocean Sunfish larvae: Detections, identification and predation. In: Thys TM, Hays GC, Houghton JDR (eds) The Ocean Sunfishes : Evolution, biology and conservation. Boca Raton: CRC Press
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Stransky C, Hekim Z, Berkenhagen J, Freese M, Ulleweit J, Döring R, Kraak SBM, Adamidou A, Armesto A, Avdic Mravlje E, Davidjuka I, Grati F, Ioannou M, Jakovleva I, Kazlauskas E, Koutrakis E, Liontakis A, McCormick H, Nermer T, Nicheva S, et al (2020) Scientific, Technical and Economic Committee for Fisheries (STECF) - Evaluation of DCF Work Plans 2021 and WP/AR templates & guidance (STECF-20-16). Luxembourg: Publications Office of the European Union, 43 p, JRC Sci Pol Rep, DOI:10.2760/623199
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Nord J, Stransky C, Doerner H, Berkenhagen J, Freese M, Goti L, Ulleweit J, Döring R, Kraak SBM, Adamidou A, Armesto A, Bell M, Davidjuka I, Degel H, Hekim Z, Ioannou M, Isajlovic I, Jakovleva I, Kazlauskas E, Koutrakis E, et al (2020) Scientific, Technical and Economic Committee for Fisheries (STECF) - Evaluation of the 2019 Annual Reports for data collection and Data Transmission issues (STECF-20-08). Luxembourg: Publications Office of the European Union, 95 p, JRC Sci Pol Rep, DOI:10.2760/661005
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Freese M (2020) The role of chemical pollution in the continental life of the European Eel (Anguilla anguilla L.). Kiel: Univ Kiel, 218 p, Kiel, Univ, Diss
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Hays GC, Houghton JDR, Thys TM, Adams DH, Ahuir-Baraja AE, Alvarez J, Baptista M, Batista H, Baylina N, Bemis KE, Bemis WE, Caldera E, Carnevale G, Carson CD, Correia JP, Reis Costa P, Daly O, Davenport J, Dutton J, Freese M, et al (2020) Unresolved questions about the Ocean Sunfishes, molidae - A family comprising some of the world’s largest eleosts. In: Thys TM, Hays GC, Houghton JDR (eds) The Ocean Sunfishes : Evolution, biology and conservation. Boca Raton: CRC Press
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Ensing D, Maxwell H, Walker A, Romakkaniemi A, Briand C, Evans D, de Eyto E, Erkinaro J, Pohlmann J-D, Dannewitz J, Höjesjör J, Mills K, Saunders M, Freese M, Kesler M, Velterop R, Poole R, Palm S, Pakarinen T (2020) Working Group on Science to Support Conservation, Restoration and Management of Diadromous Species (WGDIAD; outputs from 2020 meeting). Copenhagen: ICES, 42 p, ICES Bus Rep 1(3), DOI:10.17895/ices.pub.7693
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Freese M, Yokota Rizzo L, Pohlmann J-D, Marohn L, Witten PE, Gremse F, Rütten S, Güvener N, Michael S, Wysujack K, Lammers T, Kiessling F, Hollert H, Hanel R, Brinkmann M (2019) Bone resorption and body reorganization during maturation induce maternal transfer of toxic metals in anguillid eels. Proc Nat Acad Sci USA 116(23):11339-11344, DOI:10.1073/pnas.1817738116
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Lüskow F, Neitzel P, Miller MJ, Marohn L, Wysujack K, Freese M, Pohlmann J-D, Hanel R (2019) Distribution and abundance of net-captured calycophoran siphonophores and other gelatinous zooplankton in the Sargasso Sea European eel spawning area. Mar Biodiv 49(5):2333-2349, DOI:10.1007/s12526-019-00971-x
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Stransky C, Sala A, Abella JA, Bastardie F, Borges L, Casey J, Catchpole T, Damalas D, Daskalov G, Döring R, Gascuel D, Grati F, Ibaibarriaga L, Jung A, Kraak SBM, Berkenhagen J, Freese M, Lasner T, Marohn L, Ulleweit J, et al (2019) Evaluation of DCF work plans 2020-2021 and data transmission issues (STECF-19-18). Luxembourg: Publications Office of the European Union, 52 p, JRC Sci Pol Rep, DOI:10.2760/049734
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Pohlmann J-D, Freese M, Reiser S, Hanel R (2019) Evaluation of lethal and non-lethal assessment methods of muscle fat content in European eel (Anguilla anguilla). Can J Fish Aquat Sci 76(4):569-575
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Hohenadler MAA, Nachev M, Freese M, Pohlmann J-D, Hanel R, Sures B (2019) How Ponto-Caspian invaders affect local parasite communities of native fish. Parasitol Res 118(9):2543–2555, DOI:10.1007/s00436-019-06399-3
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Belpaire C, Hodson P, Pierron F, Freese M (2019) Impact of chemical pollution on Atlantic eels: facts, research needs and implications for management. Curr Opinion Environ Sci Health 11(10):26-36, DOI:10.1016/j.coesh.2019.06.008
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Hellenbrecht LM, Freese M, Pohlmann J-D, Westerberg H, Blancke T, Hanel R (2019) Larval distribution of the ocean sunfishes Ranzania laevis and Masturus lanceolatus (Tetraodontiformes: Molidae) in the Sargasso Sea subtropical convergence zone. J Plankton Res 41(5):595-608, DOI:10.1093/plankt/fbz057
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Miller MJ, Marohn L, Wysujack K, Bonhommeau S, Kuroki M, Freese M, Pohlmann J-D, Watanabe S, Blancke T, Weist P, Castonguay M, Westerberg H, Tsukamoto K, Hanel R (2019) Larval size-distributions of Ariosoma balearicum cryptic species during the March-April season in the Sargasso Sea Subtropical Convergence Zone. Environ Biol Fishes 102(10):1231–1252, DOI:10.1007/s10641-019-00900-8
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Miller MJ, Marohn L, Wysujack K, Freese M, Pohlmann J-D, Westerberg H, Tsukamoto K, Hanel R (2019) Morphology and gut contents of anguillid and marine eel larvae in the Sargasso Sea. Zool Anz 279:138-151, DOI:10.1016/j.jcz.2019.01.008
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Hanel R, Briand C, Diaz E, Döring R, Sapounidis A, Warmerdam W, Andres M, Freese M, Marcelis A, Marohn L, Pohlmann J-D, Scharrenburg M van, Waidmann N, Walstra J, Werkman M, Wilde Jde, Wysujack K (2019) Research for PECH Committee - Environmental, social and economic sustainability of European eel management. Brussels: European Parliament Policy Department for Structural and Cohesion Policies, 187 p, DOI:10.2861/033620
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Stransky C, Sala A, Abella JA, Bastardie F, Borges L, Casey J, Catchpole T, Damalas D, Daskalov G, Döring R, Gascuel D, Grati F, Ibaibarriaga L, Jung A, Knittweis L, Kraak SBM, Ligas A, Martin P, Berkenhagen J, Freese M, et al (2019) Revision of the EU-MAP and work plan template (STECF-19-12). Luxembourg: Publications Office of the European Union, 60 p, JRC Sci Pol Rep, DOI:10.2760/7457
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Miller MJ, Westerberg H, Sparholt H, Wysujack K, Sorensen SR, Marohn L, Jacobsen MW, Freese M, Ayala DJ, Pohlmann J-D, Svendsen JC, Watanabe S, Andersen L, Moller PR, Tsukamoto K, Munk P, Hanel R (2019) Spawning by the European eel across 2000 km of the Sargasso Sea. Biol Lett 15:20180835, DOI:10.1098/rsbl.2018.0835
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Freese M (2019) Warum Aale ihre Knochen abbauen. Natur Gucker 45:27
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Kullmann B, Pohlmann J-D, Freese M, Keth A, Wichmann L, Neukamm R, Thiel R (2018) Age-based stock assessment of the European eel (Anguilla anguilla) is heavily biased by stocking of unmarked farmed eels. Fish Res 208:258-266, DOI:10.1016/j.fishres.2018.08.009
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Westerberg H, Miller MJ, Wysujack K, Marohn L, Freese M, Pohlmann J-D, Watanabe S, Tsukamoto K, Hanel R (2018) Larval abundance across the European eel spawning area: An analysis of recent and historic data. Fish Fisheries 19(5):890-902, DOI:10.1111/faf.12298
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Westerberg H, Pacariz S, Marohn L, Fagerström V, Wysujack K, Miller MJ, Freese M, Pohlmann J-D, Hanel R (2018) Modeling the drift of European (Anguilla anguilla) and American (Anguilla rostrata) eel larvae during the year of spawning. Can J Fish Aquat Sci 75(2):224-234, DOI:10.1139/cjfas-2016-0256
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Freese M, Sühring R, Marohn L, Pohlmann J-D, Wolschke H, Byer J, Alaee M, Ebinghaus R, Hanel R (2017) Maternal transfer of dioxin-like compounds in artificially matured European eels. Environ Pollut 227:348-356, DOI:10.1016/j.envpol.2017.04.096
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Damerau M, Freese M, Hanel R (2017) Multi-gene phylogeny of jacks and pompanos (Caragidae), including placement of monotypic vadigo Campogramma glaycos. J Fish Biol 92(1):190-202, DOI:10.1111/jfb.13509
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Freese M, Sühring R, Pohlmann J-D, Wolschke H, Magath V, Ebinghaus R, Hanel R (2016) A question of origin: dioxin-like PCBs and their relevance in stock management of European eels. Ecotoxicol 25(1):41-55, DOI:10.1007/s10646-015-1565-y
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Sühring R, Ortiz X, Pena Abaurrea M, Jobst KJ, Freese M, Pohlmann J-D, Marohn L, Ebinghaus R, Backus SM, Hanel R, Reiner EJ (2016) Evidence for high concentrations and maternal transfer of substituted diphenylamines in European eels analyzed by GXxGX-ToF MS and GC-FTICR-MS. Environ Sci Technol 50(23):12678-12685, DOI:10.1021/acs.est.6b04382
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Michel N, Freese M, Brinkmann M, Pohlmann J-D, Hollert H, Kammann U, Haarich M, Theobald N, Gerwinski W, Rotard W, Hanel R (2016) Fipronil and two of its transformation products in water and European eel from the river Elbe. Sci Total Environ 568:171-179
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Pohlmann J-D, Freese M, Hanel R (2016) Minimum landing size in European eel fisheries management: limitations of simplistic management approaches in a semelparous species. ICES J Mar Sci 73(10):2509-2517, DOI:10.1093/icesjms/fsw090
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Brinkmann M, Freese M, Pohlmann J-D, Kammann U, Preuss TG, Buchinger S, Reifferscheid G, Beiermeister A, Hanel R, Hollert H (2015) A physiologically based toxicokinetic (PBTK) model for moderately hydrophobic organic chemicals in the European eel (Anguilla anguilla). Sci Total Environ 536:279-287, DOI:10.1016/j.scitotenv.2015.07.046
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Sühring R, Freese M, Schneider M, Schubert S, Pohlmann J-D, Alaee M, Wolschke H, Hanel R, Ebinghaus R, Marohn L (2015) Maternal transfer of emerging brominated and chlorinated flame retardants in European eels. Sci Total Environ 530-531:209-218, DOI:10.1016/j.scitotenv.2015.05.094
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Sühring R, Byer J, Freese M, Pohlmann J-D, Wolschke H, Möller A, Hodson PV, Alaee M, Hanel R, Ebinghaus R (2014) Brominated flame retardants and Dechloranes in European and American eels from glass to silver life stages. Chemosphere 116:104-111, DOI:10.1016/j.chemosphere.2013.10.096
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Kammann U, Brinkmann M, Freese M, Pohlmann J-D, Stoffels S, Hollert H, Hanel R (2014) PAH metabolites, GST and EROD in European eel (Anguilla anguilla) as possible indicators for eel habitat quality in German rivers. Environ Sci Pollut Res 21(4):2519-2530, doi:10.1007/s11356-013-2121-z
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Sühring R, Möller A, Freese M, Pohlmann J-D, Wolschke H, Sturm R, Xie Z, Hanel R, Ebinghaus R (2013) Brominated flame retardants and dechloranes in eels from German rivers. Chemosphere 90(1):118-124, DOI:10.1016/j.chemosphere.2012.08.016
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Freese M (2012) Unser Aal - ein Sorgenkind. Rute & Rolle(8):89-91
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