As of 27.8.2023
45 scientific contributions are published in peer-reviewed journals with first authorship: 18, corresponding author: 17, last authorship: 7, second authorship: 8; playing a major role in 80% of my publications. As of year: in circulation (4), in revision (1), 2023 (4), 2022 (4), 2021 (2), 2020 (3), 2019 (8), 2018 (6), 2017 (2), 2015 (4), 2014 (1), 2013(2), 2012 (2), 2011 (4), 2010 (1), 2009 (2)
Google scholar citations: 1246, h-index: 20
ORCID: 0000-0003-2850-4131
46) Pujolar, J.M., Breitburg, D., Lee, J., Decker, M.B., Jaspers, C. (2023) Hybridization and adaptive introgression in a marine invasive species in native habitats. iSience (online first) https://doi.org/10.1016/j.isci.2023.108430
45) Piontek, R., Jaspers, C., Boersma, M., Arkhipkin, A. (2023) Temporal and spatial variability in the mesozooplankton community off the Falkland Islands (Southwest Atlantic). Regional Studies in Marine Science 66: 10314.
44) Jaspers, C., Hopcroft, R.R., Kiørboe, T., Lombard, F., López-Urrutia, Á., Everett, J.D., Richardson, A.J. (2023) Gelatinous larvacean zooplankton can enhance trophic transfer and carbon sequestration. Trends in Ecology and Evolution. 38(10) 980-993. DOI:https://doi.org/10.1016/j.tree.2023.05.005 Featured with cover image
43) Jensen, K.R., Andersen, P., Andersen, N.R., Bruhn, A., Buur, H., Carl, H., Jakobsen, H., Jaspers, C., Lundgreen, K., Nielsen, R., Strandberg, B., Stær, P.A.U. (2023) Assessing invasiveness and impact of non-indigenous species in Danish marine waters, with long-term distributions of nine selected species. Diversity 15(3) 434.
42) Soto-Angel, J.J., Jaspers, C., Hosia, A., Majaneva, S., Martell, L., Burkhardt, P. (2023) Are we there yet to eliminate the terms larva, metamorphosis, and dissogeny from the ctenophore literature? Proceedings of the National Academy of Sciences of the United States of America 120 (4), e2218317120.
41) Pujolar, J.M., Limborg, M.T., Ehrlich, M., Jaspers, C. (2022). High throughput SNP chip as cost effective new monitoring tool for assessing invasion dynamics in the comb jelly Mnemiopsis leidyi. Frontiers in Marine Science 9: 1019001. doi: 10.3389/fmars.2022.1019001
40) Køhler, L.G., Huwer, B., Pujolar, J.M., Werner, M., Wikström, K., Wernbo, A., Ovegård, M., Jaspers, C. (2022). Gelatinous macrozooplankton diversity and distribution dataset for the North Sea and Skagerrak/Kattegat during January-February 2021. Data in Brief 44: 108493. doi: 10.1016/j.dib.2022.108493
39) Hinrichsen, H.-H., Piatkowski, U., Jaspers, C. (2022) Sightings of extraordinary marine species in the SW Baltic Sea linked to saline water inflows. Journal of Sea Research 181: 102175. doi: 10.1016/j.seares.2022.102175
38) Lüskow, F., Christiansen, B., Xupeng, C., Silvia, P., Neitzel, P., Brooks, M.E., Jaspers, C. (2022) Distribution and biomass of gelatinous zooplankton in relation to an oxygen minimum zone and a shallow seamount in the Eastern Tropical North Atlantic Ocean. Marine Environmental Research 175:105566.
37) Jaspers, C., Ehrlich, M., Pujolar, Künzel, S., Bayer, T., Limborg, M.T., Lombard, F., Brown, W.E., Stefanova, K., Reusch, T.B.H. (2021) Invasion genomics uncover contrasting scenarios of genetic diversity in a widespread marine invader. Proceedings of the National Academy of Sciences of the United States of America 118 (51), e2116211118.
36) Jaspers, C., Bezio, N., Hinrichsen, H.-H. (2021) Diversity and physiological tolerance of native and invasive jellyfish/ctenophores along the extreme salinity gradient of the Baltic Sea. Diversity 13(2), 57.
Featured article on the homepage and front cover for the special issue.
35) Weiland-Bräuer, N., Prasse, D., Brauer, A., Jaspers, C., Reusch, T.B.H., Schmitz, R.A. (2020) Cultivable microbiota associated with Aurelia aurita and Mnemiopsis leidyi. Microbiology Open 9 (9), e1094.
Featured with front cover image.
34) Jaspers, C., Weiland-Bräuer, N., Rühlemann, M.C., Baines, J.F., Schmitz, R.A., Reusch, T.B.H. (2020) Differences in the microbiota of native and non-indigenous gelatinous zooplankton organisms in low saline environments. Science of the Total Environment. 734, 139471.
33) He, J., Lange, J., Marinos, G., Bathia, J., Harris, D., Soluch, R., Vaibhvi, V., Deines, P., Hassani, M.A., Wagner, K.-S., Zapien-Campos, R., Jaspers, C., Sommer, F. (2020) Advancing our functional understanding of host-microbiota interactions: A need for new types of studies, BioEssays. 42(2): 1900211, 1-5. doi: 10.1002/bies.201900211
32) Cooke, I., Mead, O., Whalen, C., Boote, C., Moya, A., Ying, H., Robbins, S., Strugnell, J.M., Darling, A., Miller, D., Voolstra, C.R., Adamska, M., Ainsworth, T., Andrade, N.R., Arnold, A.E., Ball, E., Bourne, D., Bosch, T., Butterfield, N.J., Chan, C.X., Cowman, P.E., Davy, S.K., Fabricius, K., Fortunato, S.V., Fraune, S., Hernandez, A., Hoogenboom, M., Jaspers, C., Mohamed, A., Pita, L., Ragan, M.A., Sakamaki, K., Schoepf, V., Seemann, T., Shinzato, C., Stolarski, J., Takahashi, S., Tang, S.-L., Webster, N., Whitelaw, B. (2019). Molecular techniques and their limitations shape our view of the holobiont. Zoology 137, 125695. doi: 10.1016/j.zool.2019.125695
31) Jaspers, C., Weiland-Bräuer, N., Fischer, M., Künzel, S., Schmitz, R.A., Reusch, T.B.H. (2019) Microbiota differences of the comb jelly Mnemiopsis leidyi in native and invasive sub-populations, Frontiers in Marine Science. 6: 635. doi: 10.3389/fmars.2019.00635
30) Rausch, P., Rühlemann, M., Hermes, B., Doms, S., Dagan, T., Dierking, K., Domin, H., Fraune, S., von Frieling, J., Hentschel, U., Heinsen, F.-A., Hoeppner, M., Jahn, M., Jaspers, C., Kissoyan, K.A., Langfeldt, D., Rehman, A., Reusch, T.B.H., Roeder, T., Schmitz, R., Schulenburg, H., Soluch, R., Sommer, F., Stukenbrock, E., Weiland-Bräuer, N., Rosenstiel, P., Franke, A., Bosch, T., Baines, J. (2019) Comparative analysis of amplicon and metagenomic sequencing methods reveals key features in the evolution of animal metaorganisms, Microbiome. 7(1): 1-19. doi: 10.1186/s40168-019-0743-1
29) Gawinski, C., Huwer, B., Munk, P., Jaspers, C. (2019) Biodiversity of gelatinous macrozooplankton: Quantitative assessment of data and distribution patterns in the southern and central North Sea during August 2018, Data in Brief. 25: 104186. doi: 10.1016/j.dib.2019.104186
28) Lundgreen, R.B.C., Jaspers, C., Traving, S.J., Ayala, D.J., Lombard, F., Grossart, H.-P., Nielsen, T.G., Munk, P., Riemann, L. (2019) Marine snow particles in the oligotrophic Sargasso Sea as analysed by PCR amplicon sequencing: composition and linkage to the plankton, Scientific Reports. 9: 8891. doi: 10.1038/s41598-019-45146-7
27) Jaspers, C., Fraune, S., Consortium of Australian Academy of Science Boden Research Conference Participants, Arnold, A.E., Miller, D.J., Bosch, T., Voolstra, C.R. (2019) Resolving metaorganism identities through a holistic framework combining reductionist and integrative approaches, Zoology. 133: 81-87. doi: 10.1016/j.zool.2019.02.007
Featured with front cover image.
26) Madsen, J., Jaspers, C., Frikke, J., Gundersen, O.M., Nolet, B., Nolet, K., Schreven, K., Sonne, C., de Vries, P. A (2019) Gloomy future for light-bellied brent geese in Tusenøyane, Svalbard, under a changing predator regime, Polar Research. 38: 3393. doi: 10.33265/polar.v38.3393
25) Esser, D., Lange, J., Marinos, G., Sieber, M., Best, L., Prasse, D., Bathia, J., Rühlemann, M., Boersch, K., Jaspers, C., Sommer, F. (2019) Functions of the microbiota for the physiology of animal metaorganisms, Journal of Innate Immunity. 11: 393-404. doi: 10.1159/000495115
24) Jaspers, C., Huwer, B., Weiland-Bräuer, N., Clemmesen-Bockelmann, C. (2018) First record of the non-native jellyfish species Blackfordia virginica (Mayer 1910) in the Baltic Sea, Helgoland Marine Research.72: 13. doi: 10.1186/s10152-018-0513-7
23) Munk, P., Nielsen, T.G., Jaspers, C., Ayala, D.J., Tang, K. W., Lombard, F., Riemann, L. (2018) Vertical structure of plankton communities in areas of high European eel larvae distribution in the Sargasso Sea, Journal of Plankton Research. 40(4): 362–375. doi: 10.1093/plankt/fby025
Featured article and front cover.
22) Jaspers, C., Huwer, B., Antajan, E., Hosia, A., Hinrichsen, H.-H., Biastoch, A., Angel, D., Asmus, R., Augustin, C., Bagheri, S., Beggs, S.E., Balsby, T.J.S., Boersma, M., Bonnet, D., Christensen, J.T., Daenhardt, A., Delpy, F., Falkenhaug, T., Finenko, G., Fleming, N., Fuentes, V., Galil, B., Gittenberger, A., Griffin, D.C., Haslob, H., Javidpour, J., Kamburska, L., Kube, S., Langenberg, V., Lehtiniemi, M., Lombard, F., Malzahn, A., Marambio, M., Mihneva, V., Møller, L.F., Niermann, U., Okyar, M.I., Özdemir, Z.B., Pitois, S., Reusch, T.B.H., Robbens, J., Stefanova, K., Thibault, D., van der Veer, H., Vansteenbrugge, L., van Walraven, L., Woźniczka, A. (2018) Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia, Global Ecology and Biogeography. 27:814-827. doi: 10.1111/geb.12742
21) Jaspers, C., Marty, L. and Kiørboe, T. (2018) Selection for life-history traits to maximize population growth in an invasive marine species. Global Change Biology. 24(3): 1164–1174. doi: 10.1111/gcb.13955
20) Ayala, D.J., Munk, P., Lundgreen, R.B.C, Traving, T.J., Jaspers, C., Jørgensen, T.S., Hansen, L.H., Riemann, L. (2018) Gelatinous plankton is central to the diet of European eel (Anguilla anguilla) larvae in the Sargasso Sea. Scientific Reports. 8: 6156. doi: 10.1038/s41598-018-24388-x
19) Jaspers, C., Costello, J.H., Sutherland, K.R., Gemmell, B., Lucas, K.N., Tackett, J., Colin, S.P. (2018) Resilience in moving water: Effects of turbulence on the predatory impact of the lobate ctenophore Mnemiopsis leidyi. Limnology and Oceanography. 63: 445-458. doi: 10.1002/lno.10642
18)Bading KT, Kaehlert S, Chi X, Jaspers C, Martindale MQ, Javidpour J. (2017) Food availability drives plastic self-repair response in a basal metazoan- case study on the ctenophore Mnemiopsis leidyi A. Agassiz 1865. Scientific Reports 7: 16419. doi: 10.1038/s41598-017-16346-w
17) Dias, J.P., Fotedar, S., Munoz, J., Hewitt, M.J., Lukehurst, S., Hourston, M., Wellington, C., Duggan, R., Bridgwood, S., Massam, M., Aitken, V., de Lestang, P., McKirdy, S., Willan, R., Kirkindale, L., Giannetta, J., Corsini-Foka, M., Pothoven, S., Gower, F., Viard, F., Buschbaum, C., Scarcella, G., Strafella, P., Bishop, M., Sullivan, T., Buttino, I., Madduppa, H., Huhn, M., Zabin, C., Bacela-Spychalska, K., Wójcik-Fudalewska, D., Markert, A., Maximov, A., Kautsky, L., Jaspers, C., McDonald, J. and Snow, M. (2017) An introduced marine species specimen reference collection and DNA barcode library to support marine biosecurity monitoring in Australia. Management of Biological Invasions. 8(2): 215-225. doi: 10.3391/mbi.2017.8.2.09
16) Jaspers, C., Acuña, J. L. and Brodeur, R. D. (2015) Interactions of gelatinous zooplankton within marine food webs. Journal of Plankton Research. 37: 985-988.
15) Jaspers, C., Møller, E. F. and Kiørboe, T. (2015) Reproduction rates under variable food conditions and starvation in Mnemiopsis leidyi: significance for the invasion success of a ctenophore. Journal of Plankton Research. 37: 1011-1018.
14) Colin, S. P., Macpherson, S., Gemmell, B., Costello, J. H., Sutherland, K. R. and Jaspers, C. (2015) Elevating the predatory effect: Sensory-scanning foraging strategy by the lobate ctenophore Mnemiopsis leidyi. Limnology and Oceanography. 60: 100-109.
13) Jaspers, C., Costello, J. H. and Colin, S. P. (2015) Carbon content of Mnemiopsis leidyi eggs and specific egg production rates in northern Europe. Journal of Plankton Research. 37: 11-15.
12) Augustine, S., Jaspers, C., Kooijman, S. a. L. M., Carlotti, F., Poggiale, J.-C., Freitas, V., Van Der Veer, H. and Van Walraven, L. (2014) Mechanisms behind the metabolic flexibility of an invasive comb jelly. Journal of Sea Research. 94: 156-165.
11) Jaspers, C., Haraldsson, M., Lombard, F., Bolte, S. and Kiørboe, T. (2013) Seasonal dynamics of early life stages of invasive and native ctenophores give clues to invasion and bloom potential in the Baltic Sea. Journal of Plankton Research. 35(3): 582-594.
10) Haraldsson, M., Jaspers, C., Tiselius, P., Aksnes, D.L., Andersen, T. and Titelman, J. (2013) Environmental constraints of the invasive Mnemiopsis leidyi in Scandinavian waters. Limnology and Oceanography. 58(1): 37-48.
9) Jaspers, C., Haraldsson, M., Bolte, S., Reusch, T.B.H. and Kiørboe, T. (2012) Ctenophore population recruits entirely through larval reproduction in the central Baltic Sea. Biology Letters. 8(5): 809-812.
Featured as “research highlight” in Nature (3 May 2012).
8) Riisgård, H.-U., Jaspers, C., Serre, S. and Lundgreen, K. (2012) Occurrence, inter-annual variability and zooplankton-predation impact of the invasive ctenophore Mnemiopsis leidyi and the native jellyfish Aurelia aurita in Limfjorden (Denmark) in 2010 and 2011. BioInvasions Records. 1(3): 145-159.
7) Jaspers, C., Møller, L.F. and Kiørboe, T. (2011a) Salinity gradient of the Baltic Sea limits the reproduction and population expansion of the newly invaded comb jelly Mnemiopsis leidyi. PLoS ONE. 6(8): e24065. doi:10.1371/journal.pone.0024065.
6) Jaspers, C., Titelman, J., Hansson, L.J., Haraldsson, M. and Ditlefsen, C.R. (2011b) The invasive ctenophore Mnemiopsis leidyi poses no direct threat to Baltic cod eggs and larvae. Limnology and Oceanography. 56(2): 431-439.
5) Madsen, J., Jaspers, C., Tamstorf, M., Mortensen, C.E. and Rigét, F. (2011)Long-term effects of grazing and global warming on the composition and carrying capacity of graminoid marshes for moulting geese in East Greenland. AMBIO. 40: 638-649.
4) Callaghan, T.V., Tweedie, C., Åkerman, J.,…, Jaspers, C. et al. (2011) Multi-decadal changes in tundra environments and ecosystems: Synthesis of the International Polar Year-Back to the Future Project (IPY-BTF). AMBIO. 40: 705-716.
3) Møller, E.F., Borg, C.M.A., Jonasdottir, S.H., Satapoomin, S., Jaspers, C. and Nielsen, T.G. (2010) Production and fate of copepod fecal pellets across the Southern Indian Ocean. Marine Biology. 158(3): 677-688.
2) Jaspers, C., Nielsen, T.G., Carstensen, J., Hopcroft, R.R. and Møller, E.F. (2009) Metazooplankton distribution across the Southern Indian Ocean with emphasis on the role of larvaceans. Journal of Plankton Research. 31(5): 525-540.
1) Jaspers, C., and Carstensen, J. (2009) Effect of acid Lugol solution as preservative on two representative chitineous and gelatinous zooplankton groups. Limnology and Oceanography: Methods. 7: 430-435.
Non peer-reviewed publications (selected)
Kiørboe, T. & Jaspers, C. (2017) Article for the Danish newspaper Weekend Avisen “Indvandrerne”, 1.12.2017, p.5, #48
Jaspers, C. (2017) Article for the German national newspaper DIE WELT “Geister der Meere”, Saturday,10.6.2017 p. 21
Jaspers, C. (2017) Article on the national German internet news platform Welt24 und N24 „Sind Quallen womöglich die Urväter höheren Lebens?“, 10.6.2017
Jaspers, C., Kiørboe, T. (2017) Reinlandpfalz am Sonntag „Frühzünder“ p.18, 3.12.2017
Jaspers, C. (2017) Cover story for the national German print magazine ARTE magazin „Die wundersame Welt der Quallen“, June 2017 pp. 10-14. Featured as cover story
Jaspers, C. (2017) Species characteristics note for Mnemiopsis leidyi for BaltGen Wikipedia
Schulz, S., Jaspers, C. (2017) Article for GEOMAR Newsletter “R/V Alkor 500 Expeditions for science and education”, 03.2017, pp 10-11. Featured as cover story
Schünemann, M., Jaspers, C. (2017) 1 paged article for the national newspaper Hamburger Abendblatt „Die Quallen sind wieder da“ p. 28, 11.7.2017
Schünemann, M., Jaspers, C. (2017) 1 paged article for the regional newspaper Berliner Morgenpost „Die Quallen sind wieder da“ p. 8, 11.7.2017
Schünemann, M., Jaspers, C. (2017) 1 paged article for the regional newspaper Bergedorfer Zeitung „Die Quallen sind wieder da“ p. 20, 11.7.2017
Schünemann, M., Jaspers, C. (2017) 1 paged article for the regional newspaper Neue Ruhr Zeitung „Die Quallen sind wieder da“ p. 8, 11.7.2017
Dierking, J., Jaspers, C. und Heinemann, P. (2017) Article for the national German newspaper Welt am Sonntag, „Filets aus Daten“, 21.05.2017, pp. 21-22
Seidel, G., Lenz, M. und Jaspers, C. (2016) Article for German print magazine snipp „Forschen in der Ostsee - Von großen Schiffen und kleinen Rippenquallen“, Dezember 2015/ Januar/Februar 2016, p.44
Jaspers, C., Bekkevoldt, D. and Reusch, T.B.H. (2015) Article: DNA Sampling of Mnemiopsis leidyi for genotyping of populations - genetic adaptation and eco‐physiology. BIO-C3 leaflet distributed to all 13 partner institutions and collaborators throughout Europe
Reusch, T.B.H. und Jaspers, C. (2015) Article for regional German newspapers SHZ – Schleswig-Holsteiner Zeitungen „Neubürger in Nord- und Ostsee“, 12.5.2015.
Nestler, R. Behrens, J. und Jaspers, C. (2014). German national newspaper Der Tagesspiegel „Das Meer von morgen“, 21.6.2014
Dissertation
Jaspers, C. (2012) Ecology of gelatinous plankton: With emphasis on feeding interactions, distribution pattern and reproduction biology of Mnemiopsis leidyi in the Baltic Sea (Supervisor: Prof. T. Kiørboe), National Institute of Aquatic Resources, Technical University of Denmark, 2012. 130p. http://orbit.dtu.dk/fedora/objects/orbit:112708/datastreams/file_ad99c123-9ecd-4622-a291-9434d1878ab2/content
Advisory tasks and reports to public authorities
2022 Member and Danish representative at the International Council for the Exploration of the Sea (ICES) Working Group meeting on Introduction and Transfer of Marine Organisms (WGITMO) presentation on novel non-indigenous species sightings during the annual meeting responsible for Danish national report.
2022 Member and Danish representative at the International Council for the Exploration of the Sea (ICES) Working Group meeting on Zooplankton Ecology (WGZE)
2021 Member and Danish representative at the International Council for the Exploration of the Sea (ICES) Working Group meeting on Introduction and Transfer of Marine Organisms (WGITMO) presentation on novel non-indigenous species sightings during the annual meeting 1.-3.3.2021 and responsible for Danish national report.
2021 Member and Danish representative at the International Council for the Exploration of the Sea (ICES) Working Group meeting on Zooplankton Ecology (WGZE) 22.-25.2.2021 Meeting online.
2020 Member and Danish representative at the International Council for the Exploration of the Sea (ICES) Working Group meeting on Zooplankton Ecology (WGZE) 23.3-26.3.2020, Italy including presentation under ToR: Gelatinous zooplankton - time-series collection and recommendations regarding monitoring. Report to be written up. Work in progress.
2019 Elected member and Danish representative of the International Council for the Exploration of the Sea (ICES) Working Group Zooplankton Ecology (WGZE).
2019 Elected member and Danish representative of the International Council for the Exploration of the Sea (ICES) Working Group Introduction and Transfer of Marine Organisms (WGITMO).
2018 Invited expert to report and advise on sampling strategies of gelatinous zooplankton, JESS workshop, Tromsø, Norway 21.-23.10.2018. This workshop has been initiated and aims to produce guidelines for standardized assessments of gelatinous zooplankton in existing and planned biodiversity monitoring activities of plankton, especially considering gelatinous zooplankton in Arctic waters of Norway. Chaired by Hosia, A., Majaneva, S. sponsored by the Governor of Svalbard. Work in progress.
2014 Invited scientific expert at the joint CIESM/ICES workshop on Mnemiopsis science (JWMS) in La Coruna, Spain – 18.-20.9.2014 to present and contribute with knowledge on characteristic of population dynamics and fecundity of the invasive comb jelly Mnemiopsis leidyi in native (American) and invasive (European) waters. Chaired by Pitois, S. (ICES), Shiganova, T. (CIESM) with reporting to WGITMO, SSGHIE and SCICOM.
2012 ICES representative at the PICES WG26 annual meeting (12-21 October 2012, Hiroshima, Japan) and invited expert to comment, suggest and report on sampling procedures of gelatinous zooplankton in standard fish surveys in European waters. Special emphasis was devoted to invasive gelatinous macrozooplankton species interaction with fisheries, exemplified by the comb jelly Mnemiopsis leidyi.
2008 Invited presentation. Workshop ARCTOS: Polar Environmental Centre, Tromsø, Norway (Norwegian Polar Institute). Oral (C. Jaspers & T.G. Nielsen) Public outreach activities on commercial boats. 10.10.2008.
Reports
2022 Jaspers, C., Jensen, K. National Report, Denmark for Introduction and Transport of Marine Organisms for 2021. ICES pp. 14
2021 Periodic report summarizing 2019-2021 development of non-indgenous species: McKenzie, C., Behrens, J., Blakeslee, A., Canning-Clode, J., Chainho, P., Copp, G. H., Curd, A., Darling, J., Davison, P., Galil, B., Gislason, S., Gollasch, S., Hegele-Drywa, J., Heibeck, N., Howland, K., Jaspers, C., Jelmert, A., Jensen, K. R., Kakkonen, J., ... Zenetos, A. (2022). Working Group on Introductions and Transfers of Marine Organisms (WGITMO). International Council for the Exploration of the Sea (ICES). ICES Scientific Report Vol. 4 No.84 https://doi.org/10.17895/ices.pub.21558855
2021 Jaspers, C., Jensen, K. National Report, Denmark for Introduction and Transport of Marine Organisms for 2020. ICES pp. 12
2020 Jensen, K., Jaspers, C. National Report, Denmark for Introduction and Transport of Marine Organisms for 2019. ICES pp. 15
2020 Petersen, J.K. (eds.), Behrens, J., van Deurs, M., Dinesen, G., Jaspers, C., Møller, L.F., Plet-Hansen, K.S. (2020) Contribution to press factor report for the Danish Ministry (Miljøstyrelsen) concerning the impact of non-indigenous species on the Limfjorden ecosystem, with expert judgement for impact assessment of the invasive comb jelly Mnemiopsis leidyi. Title: Andre presfaktorer end næringsstoffer of klimaforandringer – vudering at to marine invasive arter. Rapport til Miljøstyrelsen. ISBN 978-87-7481-288-3
2020 Jaspers, C. (2020) Cruise Report AL544 to national and international authorities, 24 pp., doi: 10.3289/CR_AL544. https://oceanrep.geomar.de/50602/1/Final_report_AL544.pdf
2017 Lehtiniemi, M., Bonsdorff, E., Funk, S., Herlevi, H., Huwer, B., Jaspers, C., et al. (2017) Changes in food web function and diversity due to non-indigenous species; Assessing the effects of key NIS on ecosystem functioning. Report: BIO-C3, 75 pp. 127 + Annex pp. 196 DOI 10.3289/BIO-C3_D2.3.
2017 Reusch, T.B.H., Dierking, J., Hemmer-Hansen, J., Bekkevold, D., Karlsson, K., Winder, M., Dutz, J., Christensen, A. M., Jaspers, C., Mittermayer, F., Stiasny, M. H., Clemmesen, C. (2017) Report on adaptive evolution linking trait and functional genetic variance for selected species. Report BIO-C3, 27 pp. DOI 10.3289/BIO-C3_D1.3.
2017 Jaspers, C. (2017) Cruise report AL499 to national and international authorities summarizing scientific results, 17 pp.doi: 10.3289/CR_AL499. https://oceanrep.geomar.de/40332/1/Final_report_AL499.pdf
2016 Clemmesen, C., Behrens, J., Christensen, A., Christensen, E. A. F., Dutz, J., Jaspers, C., Flindt, E., Griniene, E., Günther, C., Herrmann, J. P., Hinrichsen, H. H., Huwer, B., Karlsson, K., Kolodzey, S., Kotta, J., Kuosa, H., Lehtiniemi, M., Matern, S., Meskendahl, L., Mittermayer, F., Nurske, K., Ojaveer, H., Petereit, C., Puiac, S., Puntila, R., Samuiloviene, A., Temming, A., van Deurs, M., Winder, M., Zaiko, A. (2016) Documentation on key drivers and physiological tolerance limits for resident and invasive species . Report: BIO-C3, 120 pp. DOI 10.3289/BIO-C3_D2.2. https://oceanrep.geomar.de/32927/1/Clemmesen-Bockelmann%20et%20al%202016%20-%20BIO-C3%20Deliverable%20D1.2%20final.pdf
2015 Temming, A., Niemax, J., Zaiko, A., Siaulys, A., Törnroos, A., Clemmesen, C., Jaspers, C., Oesterwind, D., Bonsdorff, E., Mittermayer, F., Kuosa, H., Ojaveer, H., Behrens, J., Peters, J., Renz, J., Kotta, J., Dutz, J., Lehtiniemi, M., Winder, M., Setälä, O., Kotterba, P., Puntila, R., Neuenfeldt, S. (2015) Review of environmental factors influencing distributions of selected Baltic species . Report: BIO-C3, 75 pp. DOI 10.3289/BIO-C3_D1.1. https://oceanrep.geomar.de/31919/1/Temming%20et%20al%202015%20-%20BIO-C3%20D1.1%20-%20environmental%20factors%20influencing%20species%20distributions.pdf
2014 Jaspers, C., Brodeur, R., Acuna, J.L. (2014) Gelatinous zooplankton on a global perspective: interactions with fisheries and consequences for socio-economics – ICES ASC 2014 theme session A report. http://ices.dk/news-and-events/asc/ASC-2014/Programme/Pages/Theme-Sessions.aspx
2014 Jaspers, C., Möller, L. F., Hinrichsen, H. H. (2014) Mnemiopsis leidyi in the Baltic Sea region: Origin, transport and seasonality In: Report of the Joint CIESM/ICES Workshop on Mnemiopsis Science (JWMS). ICES CM, 2014/SSGHIE:14 . ICES, Copenhagen, Denmark, pp. 11-14. http://ices.dk/sites/pub/Publication%20Reports/Expert%20Group%20Report/SSGHIE/2014/01%20JWMS%20-%20Report%20of%20the%20Joint%20CIESM-ICES%20Workshop%20on%20Mnemiopsis%20Science.pdf
2012 Brodeur, R., Jaspers, C., Lynam, C., Sun, S., Uye, S.-I., Yoon, W.-D. (2012) Report section: BIO/FIS Topic Session (S7) Jellyfish in marine ecosystems and their interactions with fish and fisheries In: PICES Scientific Report No. 51, PICES, Sidney, British Columbia, Canada, pp 204-207.
2011 Granhag, L., Jaspers, C. (2011) Scientific report: Understanding of the predation of Mnemiopsis leidyi on zooplankton prey and fish. University of Gothenburg and Technical University of Denmark. BAZOOCA Deliverables for Bonus/EU Project.
2010 Glahder, C.M., Boertmann, D., Madsen, J., Tamstorf, M., Johansen, K., Hansen, J., Walsh, A., Jaspers, C., Bjerrum, M. (2010) Biological baseline study in the Ramsar site “Heden” and the entire Jameson Land, East Greenland. National Environmental Research Institute, Aarhus University. 86 p. – NERI Technical Report no. 769. https://oceanrep.geomar.de/24458/1/FR769.pdf