Dr. Tom Shatwell

Wissenschaftlicher Mitarbeiter

Akademische Stellen

Ausbildung

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

Researcher ID

ORCID

Google Scholar

ResearchGate

Publikationen

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.