Dr. Tom Shatwell
Wissenschaftlicher Mitarbeiter
Kontakt
Department Seenforschung
Helmholtz-Zentrum
für Umweltforschung - UFZ
Brückstr. 3a, 39114 Magdeburg
Tel: +49 391 810 9440
Fax: +49 391 810 9150
tom.shatwell@ufz.de
Akademische Stellen
Seit 2019
Wissenschaftlicher Mitarbeiter am Helmholtz-Zentrum für Umweltforschung - UFZ, Magdeburg
2013 - 2018
Postdoktorand, Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB), Berlin
2014 - 2015
Gastwissenschaftler, Arbeitsgruppe Photobiologie, Smithsonian Environmental Research Center, Edgewater, Maryland, USA
2007 - 2013
Doktorand im Leibniz-Institut für Gewässerökologie und Binnenfischerei, Berlin, sowie an der Humboldt-Universität zu Berlin
Ausbildung
2007 - 2013
Doctor rerum naturalium in Biologie (Ökologie) an der Humboldt-Universität zu Berlin (magna cum laude). Thema: Interaktiver Wirkung von Nährstoffen und phhysikalische Faktoren auf das Wachstum von Phytoplankton.
2003 - 2006
Master-Studiengang Ingenieurökologie an der Hochschule Magdeburg-Stendal.
1994 - 1998
Bachelor-Studiengang Bauingenieurwesen (First Class Honours) an der University of New South Wales, Sydney, Australien.
Forschungsschwerpunkte
Thematisch: Ökologie von Seen und Talsperrren, insbesondere die Wechselwirkung zwischen Seenphysik, Phytoplankton und Biogeochemie, und der Einfluß von globaler Wandel.
Methodisch: ökologische sowie hydrodynamische Modellierung, minimale (Konzept-)Modelle, statistische Modellierung, Laborexperimente (insbesondere das Kultivieren von Phytoplankton), Feldmessungen, sowie Analyse von Langzeitdaten.
- Licht- und Nährstofflimitation von Phytoplankton - Physiologie und mathematische Beschreibung
- Der Einfluß von vertikalen Durchmischung auf Phytoplankton
- Der Einfluß von Phytoplankton und Wassertranspärenz auf Schichtung und Durchmischung von Seen
- Der Einfluß von Lichtverschmutzung auf Seenökologie
- Nährstofhaushalt von Seen
- Sauerstoffdynamik sowie Welchselwirkung mit vertikaler Durchmischung
- Klimawandel und Eutrophierung
Projekte
- DYNAMO (UFZ funded PhD cohort)
Events as dynamic drivers of pollutant transport, turnover and export in catchments - from monitoring to models - ISIMIP
The Inter-Sectoral Impact Model Intercomparison Project - Lake Sector - DIABLO (DFG funded)
Winter diatom blooms and their effect on lake ecosystems
Wissenschaftliche Profile
Publikationen
2024 (2)
- Gai, B., Boehrer, B., Sun, J., Li, Y., Lin, B., Shatwell, T. (2024):
Vertical water age and water renewal in a large riverine reservoir
J. Hydrol. 631 , art. 130701 10.1016/j.jhydrol.2024.130701 - Graeber, D., McCarthy, M.J., Shatwell, T., Borchardt, D., Jeppesen, E., Søndergaard, M., Lauridsen, T.L., Davidson, T.A. (2024):
Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes
Nat. Commun. 15 , art. 809 10.1038/s41467-024-45115-3
2023 (8)
- Adrian, R., Gsell, A.S., Shatwell, T., Scharfenberger, U. (2023):
Linking theory with empirical data: Improving prediction through mechanistic understanding of lake ecosystem complexity under global change
Fundam. Appl. Limnol. 196 (3-4), 179 - 194 10.1127/fal/2022/1457 - Bucher, S.F., Uhde, L., Weigelt, A., Cesarz, S., Eisenhauer, N., Gebler, A., Kyba, C., Römermann, C., Shatwell, T., Hines, J. (2023):
Artificial light at night decreases plant diversity and performance in experimental grassland communities
Philos. Trans. R. Soc. B-Biol. Sci. 378 (1892), art. 20220358 10.1098/rstb.2022.0358 - Dyer, A., Ryser, R., Brose, U., Amyntas, A., Bodnar, N., Boy, T., Bucher, S.F., Cesarz, S., Eisenhauer, N., Gebler, A., Hines, J., Kyba, C.C.M., Menz, M.H.M., Rackwitz, K., Shatwell, T., Terlau, J.F., Hirt, M.R. (2023):
Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation
Philos. Trans. R. Soc. B-Biol. Sci. 378 (1892), art. 20220359 10.1098/rstb.2022.0359 - Evens, R., Lathouwers, M., Pradervand, J.-N., Jechow, A., Kyba, C.C.M., Shatwell, T., Jacot, A., Ulenaers, E., Kempenaers, B., Eens, M. (2023):
Skyglow relieves a crepuscular bird from visual constraints on being active
Sci. Total Environ. 900 , art. 165760 10.1016/j.scitotenv.2023.165760 - Gai, B., Sun, J., Lin, B., Li, Y., Mi, C., Shatwell, T. (2023):
Vertical mixing and horizontal transport unravel phytoplankton blooms in a large riverine reservoir
J. Hydrol. 627, Part B , art. 130430 10.1016/j.jhydrol.2023.130430 - Mi, C., Rinke, K., Shatwell, T. (2023):
Optimizing selective withdrawal strategies to mitigate hypoxia under water-level reduction in Germany's largest drinking water reservoir
J. Environ. Sci. 10.1016/j.jes.2023.06.025 - Mi, C., Shatwell, T., Kong, X., Rinke, K. (2023):
Cascading climate effects in deep reservoirs: Full assessment of physical and biogeochemical dynamics under ensemble climate projections and ways towards adaptation
Ambio 10.1007/s13280-023-01950-0 - Rinke, K., Schultze, M., Thober, S., Mi, C., Cöster, D., Shatwell, T. (2023):
Auswirkungen des Klimawandels auf Talsperren und mögliche Anpassungsstrategien
WasserWirtschaft 113 (6), 20 - 23 10.1007/s35147-023-1811-9
2022 (6)
- Golub, M., Thiery, W., Marcé, R., Pierson, D., Vanderkelen, I., Mercado-Bettin, D., Woolway, R.I., Grant, L., Jennings, E., Kraemer, B.M., Schewe, J., Zhao, F., Frieler, K., Mengel, M., Bogomolov, V.Y., Bouffard, D., Côté, M., Couture, R.-M., Debolskiy, A.V., Droppers, B., Gal, G., Guo, M., Janssen, A.B.G., Kirillin, G., Ladwig, R., Magee, M., Moore, T., Perroud, M., Piccolroaz, S., Vinnaa, L.R., Schmid, M., Shatwell, T., Stepanenko, V.M., Tan, Z., Woodward, B., Yao, H., Adrian, R., Allan, M., Anneville, O., Arvola, L., Atkins, K., Boegman, L., Carey, C., Christianson, K., de Eyto, E., DeGasperi, C., Grechushnikova, M., Hejzlar, J., Markensten, H., McBride, C., Özkundakci, D., Potes, M., Rinke, K., Robertson, D., Rusak, J.A., Salgado, R., van der Linden, L., Verburg, P., Wain, D., Ward, N.K., Wollrab, S., Zdorovennova, G. (2022):
A framework for ensemble modelling of climate change impacts on lakes worldwide: the ISIMIP Lake Sector
Geosci. Model Dev. 15 (11), 4597 - 4623 10.5194/gmd-15-4597-2022 - Kong, X., Ghaffar, S., Determann, M., Friese, K., Jomaa, S., Mi, C., Shatwell, T., Rinke, K., Rode, M. (2022):
Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change [Data set]. In Water Research (1.0, Vol. 221, Number 118721)
Zenodo 10.5281/zenodo.6617108 - Kong, X., Ghaffar, S., Determann, M., Friese, K., Jomaa, S., Mi, C., Shatwell, T., Rinke, K., Rode, M. (2022):
Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change
Water Res. 221 , art. 118721 10.1016/j.watres.2022.118721 - La Fuente, S., Jennings, E., Gal, G., Kirillin, G., Shatwell, T., Ladwig, R., Moore, T., Couture, R.-M., Côté, M., Vinnå, C.L.R., Woolway, R.I. (2022):
Multi-model projections of future evaporation in a sub-tropical lake
J. Hydrol. 615 , art. 128729 10.1016/j.jhydrol.2022.128729 - Mi, C., Hamilton, D.P., Frassl, M.A., Shatwell, T., Kong, X., Boehrer, B., Li, Y., Donner, J., Rinke, K. (2022):
Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operation
Environ. Sci. Eur. 34 , art. 34 10.1186/s12302-022-00683-3 - Shikhani, M., Mi, C., Gevorgyan, A., Gevorgyan, G., Misakyan, A., Azizyan, L., Barfus, K., Schultze, M., Shatwell, T., Rinke, K. (2022):
Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan
J. Limnol. 81 (S1), art. 2024 10.4081/jlimnol.2021.2024
2021 (9)
- Graeber, D., Tenzin, Y., Stutter, M., Weigelhofer, G., Shatwell, T., von Tümpling, W., Tittel, J., Wachholz, A., Borchardt, D. (2021):
Bioavailable DOC: reactive nutrient ratios control heterotrophic nutrient assimilation—An experimental proof of the macronutrient-access hypothesis
Biogeochemistry 155 (1), 1 - 20 10.1007/s10533-021-00809-4 - Jechow, A., Schreck, G., Kyba, C.C.M., Berger, S.A., Bistarelli, L.T., Bodenlos, M., Gessner, M.O., Grossart, H.-P., Kupprat, F., Nejstgaard, J.C., Pansch, A., Penske, A., Sachtleben, M., Shatwell, T., Singer, G.A., Stephan, S., Walles, T.J.W., Wollrab, S., Zielinska-Dabkowska, K., Hölker, F. (2021):
Design and implementation of an illumination system to mimic skyglow at ecosystem level in a large-scale lake enclosure facility
Sci. Rep. 11 , art. 23478 10.1038/s41598-021-02772-4 - Kirillin, G.B., Shatwell, T., Wen, L. (2021):
Ice-covered lakes of Tibetan Plateau as solar heat collectors
Geophys. Res. Lett. 48 (14), e2021GL093429 10.1029/2021GL093429 - Kong, X., Seewald, M., Dadi, T., Friese, K., Mi, C., Boehrer, B., Schultze, M., Rinke, K., Shatwell, T. (2021):
Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling
Water Res. 190 , art. 116681 10.1016/j.watres.2020.116681 - Mi, C., Frassl, M., Hamilton, D., Shatwell, T., Kong, X., Boehrer, B., Li, Y., Rinke, K. (2021):
Controlling metalimnetic bloom of Planktothrix rubescens by a novel water withdrawal strategy: a modelling study
EGU General Assembly 2021, online, 19–30 Apr 2021
EGUsphere
Copernicus Publications, EGU21-4053 10.5194/egusphere-egu21-4053 - Moore, T.N., Mesman, J.P., Ladwig, R., Feldbauer, J., Olsson, F., Pilla, R.M., Shatwell, T., Venkiteswaran, J.J., Delany, A.D., Dugan, H., Rose, K.C., Read, J.S. (2021):
LakeEnsemblR: An R package that facilitates ensemble modelling of lakes
Environ. Modell. Softw. 143 , art. 105101 10.1016/j.envsoft.2021.105101 - Shatwell, T., Kong, X., Seewald, M., Dadi, T., Friese, K., Mi, C., Boehrer, B., Schultze, M., Rinke, K. (2021):
Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling
EGU General Assembly 2021, online, 19–30 Apr 2021
EGUsphere
Copernicus Publications, EGU21-8051 10.5194/egusphere-egu21-8051 - Woolway, R.I., Jennings, E., Shatwell, T., Golub, M., Pierson, D.C., Maberly, S.C. (2021):
Lake heatwaves under climate change
Nature 589 (7842), 402 - 407 10.1038/s41586-020-03119-1 - Woolway, R.I., Sharma, S., Weyhenmeyer, G.A., Debolskiy, A., Golub, M., Mercado-Bettín, D., Perroud, M., Stepanenko, V., Tan, Z., Grant, L., Ladwig, R., Mesman, J., Moore, T.N., Shatwell, T., Vanderkelen, I., Austin, J.A., DeGasperi, C.L., Dokulil, M., La Fuente, S., Mackay, E.B., Schladow, S.G., Watanabe, S., Marcé, R., Pierson, D.C., Thiery, W., Jennings, E. (2021):
Phenological shifts in lake stratification under climate change
Nat. Commun. 12 , art. 2318 10.1038/s41467-021-22657-4
2020 (3)
- Kyba, C.C.M., Conrad, J., Shatwell, T. (2020):
Lunar illuminated fraction is a poor proxy for moonlight exposure
Nat. Ecol. Evol. 4 (3), 318 - 319 10.1038/s41559-020-1096-7 - Mi, C., Shatwell, T., Ma, J., Wentzky, V.C., Boehrer, B., Xu, Y., Rinke, K. (2020):
The formation of a metalimnetic oxygen minimum exemplifies how ecosystem dynamics shape biogeochemical processes: A modelling study
Water Res. 175 , art. 115701 10.1016/j.watres.2020.115701 - Mi, C., Shatwell, T., Ma, J., Xu, Y., Su, F., Rinke, K. (2020):
Ensemble warming projections in Germany's largest drinking water reservoir and potential adaptation strategies
Sci. Total Environ. 748 , art. 141366 10.1016/j.scitotenv.2020.141366
2019 (1)
- Shatwell, T., Thiery, W., Kirillin, G. (2019):
Future projections of temperature and mixing regime of European temperate lakes
Hydrol. Earth Syst. Sci. 23 (3), 1533 - 1551 10.5194/hess-23-1533-2019
Weitere Publikationen
- Shatwell, T., Köhler, J. (2019):
Decreased nitrogen loading controls summer cyanobacterial blooms without promoting nitrogen-fixing taxa: Long-term response of a shallow lake.
Limnology and Oceanography. 64, S166-S178.
- Köhler, J., Wang, L., Guislain, A., Shatwell, T. (2019):
Influence of vertical mixing on light-dependency of phytoplankton growth.
Limnology and Oceanography, 63, 1156-1167. - Bruce, L.C., Frassl, M.A., Arhonditsis, et al.
(2018):
A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network.
Environ. Model. Software 102, 274-291. - Kirillin, G., Wen, L., Shatwell, T. (2017):
Seasonal thermal regime and climatic trends in lakes of the Tibetan Highlands.
Hydrology and Earth System Sciences, 21, 1895-1909. - Kasprzak, P., Shatwell, T., Gessner, M.O., Gonsiorczyk, T., Kirillin, G.,
Selmeczy, G., Padisák, J., Engelhardt, C. (2017):
Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake.
Ecosystems, 20, 1407-1420. - Kirillin, G., Shatwell, T. (2016):
Generalized scaling of seasonal thermal stratification in lakes.
Earth-Science Reviews 161, 179-190. - Shatwell,
T., Adrian, R., Kirillin, G. (2016):
Planktonic events may cause polymictic-dimictic regime shifts in temperate lakes.
Scientific Reports 6, 24361. - Müller, F., Bergmann, M., Dannowski, R., Dippner,
J.W., Gnauck, A., Haase, P., Jochimsen, M.C., Kasprzak, P., Kröncke, I.,
Kümmerlin, R., Küster, M., Lischeid, G., Meesenburg, H., Merz, C., Millat, G.,
Müller, J., Padisák, J., Schimming, C.G., Schubert, H., Schult, M., Selmeczy,
G., Shatwell, T., Stoll, S.,
Schwabe, M., Soltwedel, T., Straile, D., Theuerkauf, M. (2016):
Assessing resilience in long-term ecological data sets.
Ecological Indicators 65, 10-43. - Zak, D., Reuter, H., Augustin, J., Shatwell, T., Barth, M., Gelbrecht, J.,
McInnes, R.J. (2015):
Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts.
Biogeosciences 12, 2455-2468. - Shatwell, T., Köhler, J., Nicklisch,
A. (2014):
Temperature and photoperiod interactions with phosphorus-limited growth and competition of two diatoms.
PLoS ONE 9, e102367. - Zak, D., Gelbrecht, J., Zerbe, S., Shatwell, T., Barth, M., Cabezas, A.,
Steffenhagen, P. (2014):
How helophytes influence the phosphorus cycle in degraded inundated peat soils - Implications for fen restoration.
Ecological Engineering 66, 82-90. - Shatwell, T., Köhler, J., Nicklisch, A. (2013):
Temperature and photoperiod interactions with silicon-limited growth and competition of two diatoms.
Journal of Plankton Research 35, 957-971. - Kirillin, G., Shatwell, T., Kasprzak, P. (2013):
Consequences of thermal pollution from a nuclear plant on lake temperature and mixing regime.
Journal of Hydrology 496, 47-56. - Shatwell, T., Nicklisch, A., Köhler,
J. (2012):
Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations.
Limnology and Oceanography 57, 541-553. - Shatwell, T., Köhler, J., Nicklisch,
A. (2008):
Warming promotes cold-adapted phytoplankton in temperate lakes and opens a loophole for Oscillatoriales in spring.
Global Change Biology 14, 2194-2200. - Nicklisch, A., Shatwell, T., Köhler, J. (2008):
Analysis and modelling of the interactive effects of temperature and light on phytoplankton growth and relevance for the spring bloom.
Journal of Plankton Research 30, 75-91.