Thomas Juul-Pedersen, Ph.d.

Senior Scientist and Education Coordinator

Department
Greenland Climate Research Centre
Phone
+299 361287
Email
thpe@natur.gl

Job description

Pelagic and sea ice biogeochemistry, primary production, sedimentation, remineralization, carbon budgets and food web structure, Research and long-term monitoring of pelagic processes and climate impact, program manager for MarinBasis Nuuk.

Publications by
Thomas Juul-Pedersen

Hopwood MS, Carroll D, Dunse T, Hodson A, Holding JM, Iriate JL, Ribeiro S, Achterberg EP, Cantoni C, Carlson DF, Chierici M, Clarke JS, Cozzi S, Fransson A, Juul-Pedersen, T, Winding MHS, Meire L (2020) Review article: How does glacier discharge affect marine biogeochemistry and primary production in the Arctic? The Cryosphere 14:1347-1383

Rysgaard S, Boone W, Carlson D, Sejr MK, Bendtsen J, Juul-Pedersen T, Lund H, Meire L, Mortensen J (2020) An updated view on water masses on the pan-West Greenland continental shelf and their link to proglacial fjords. J Geophys Res: Oceans 125:e2019JC015564

Holding JH, Markager S, Juul-Pedersen T, Paulsen ML, Møller EF, Meire L, Sejr MK (2019) Seasonal and spatial patterns of primary production in a high-latitude fjord affected by Greenland Ice Sheet run-off. Biogeosciences 16:3777-3792

Krawczyk DW, Meire L, Lopes C, Juul-Pedersen T, Mortensen J, Li CL, Krogh T (2018) Seasonal succession, distribution, and diversity of planktonic protists in relation to hydrography of the Godthåbsfjord system (SW Greenland). Polar Biol 41:2033-2052

Lemcke S, Holding J, Møller EF, Thyrring J, Gustavson K, Juul-Pedersen T, Sejr MK (2018) Acute oil exposure reduces physiological process rates in Arctic phyto- and zooplankton. Ecotoxicology 28:26-36

Mortensen J, Rysgaard S, Arendt KE, Juul-Pedersen T, Søgaard DH, Bendtsen J, Meire L (2018), Local coastal water masses control heat levels in a West Greenland tidewater outlet glacier fjord. J. Geophys. Res. Oceans 123

Williams S, Halfar J, Zack T, Hetzinger S, Blicher M, Juul-Pedersen T (2018) Comparison of climate signals obtained from encrusting and free-living rhodolith coralline algae. Chemi Geol 476:418-428

Williams S, Halfar J, Zack T, Hetzinger S, Blicher ME, Juul-Pedersen T, Kronze A, Noël B, van den Broeke M, van de Berg WJ (2018) Coralline Algae Archive Fjord Surface Water Temperatures in Southwest Greenland. JGR: Biogeosciences 123:2617-2626

Meire L, Mortensen J, Meire P, Juul-Pedersen T, Sejr MK, Rysgaard S, Nygaard R, Huybrechts P, Meysman FJR (2017) Marine-terminating glaciers sustain high productivity in Greenland fjords. Global Change Biol 23:5344-5357

Paulsen ML, Nielsen SEB, Müller O, Møller EF, Stedmon CA, Juul-Pedersen T, Markager S, Sejr MK, Delgado Huertas A, Larsen A, Middelboe M (2017) Carbon Bioavailability in a High Arctic Fjord Influenced by Glacial Meltwater, NE Greenland. Frontiers in Marine Science 4:176

Sejr MK, Stedmon CA, Bendtsen J, Abermann J, Juul-Pedersen T, Mortensen J, Rysgaard S (2017) Evidence of local and regional freshening of Northeast Greenland coastal waters. Scientific Reports 7:13183

Arendt KE, Agersted MD, Sejr MK, Juul-Pedersen T (2016) Glacial meltwater influences on plankton community structure and the importance of top-down control (of primary production) in a NE Greenland fjord. Estuar Coast Shelf Sci 183:123-135

Hopwood MJ, Connelly DP, Arendt KE, Juul-Pedersen T, Stinchcombe MC, Meire L, Esposito M, Krishna R (2016) Seasonal Changes in Fe along a Glaciated Greenlandic Fjord. Frontiers in Earth Science 4

Meire L, Meire P, Struyf E, Krawczyk DW, Arendt KE, Yde JC, Juul-Pedersen T, Hopwood MJ, Rysgaard S, Meysman FJR (2016) High export of dissolved silica from the Greenland Ice Sheet. Geophys Res Lett 43:9173-9182

Juul-Pedersen T, Arendt KE, Mortensen J, Blicher ME, Søgaard DH, Rysgaard S (2015) Seasonal and interannual phytoplankton production in a sub-Arctic tidewater outlet glacier fjord, SW Greenland. Mar Ecol Prog Ser 524:27-38

Krawczyk DW, Arendt KE, Juul-Pedersen T, Sejr MK, Blicher ME, Jakobsen HH (2015) Spatial and temporal distribution of planktonic protists in the East Greenland fjord and offshore waters. Mar Ecol Prog Ser 538:99-116

Krawczyk DW, Witkowski A, Juul-Pedersen T, Arendt KE, Mortensen J, Rysgaard S (2015) Microplankton succession in a SW Greenland tidewater glacial fjord influenced by coastal inflows and run-off from the Greenland Ice Sheet. Polar Biol 38:1515-1533

Leu E, Mundy CJ, Assmy P, Campbell K, Gabrielsen TM, Gosselin M, Juul-Pedersen T, Gradinger R (2015) Arctic spring awakening – Steering principles behind the phenology of vernal ice algal blooms. Prog Oceanogr 139:151-170

Meire L, Søgaard DH, Mortensen J, Meysman FJR, Soetaert K, Arendt KE, Juul-Pedersen T, Blicher ME, Rysgaard S (2015) Glacial meltwater and primary production are drivers of strong CO₂ uptake in fjord and coastal waters adjacent to the Greenland Ice Sheet. Biogeosciences 12:2347-2363

Murray C, Markager S, Stedmon CA, Juul-Pedersen T, Sejr MK, Bruhn A (2015) The influence of glacial melt water on bio-optical properties in two contrasting Greenlandic fjords. Estuar Coast Shelf Sci 163:72-83

Sørensen HL, Meire L, Juul-Pedersen T, de Stigter HC, Meysman FJR, Rysgaard S, Thamdrup B, Glud RN (2015) Seasonal carbon cycling in a Greenlandic fjord: an integrated pelagic and benthic study. Mar Ecol Prog Ser 539:1-17

Riisgaard K, Swalethorp R, Kjellerup S, Juul-Pedersen T, Nielsen TG (2014) Trophic role and top-down control of a subarctic protozooplankton community. Mar Ecol Prog Ser 500:67-82

Arendt KE, Juul-Pedersen T, Mortensen J, Blicher ME, Rysgaard S (2013) A 5-year study of seasonal patterns in mesozooplankton community structure in a sub-Arctic fjord reveals dominance of Microsetella norvegica (Crustacea, Copepoda). J Plankton Res 35:105-120

Søgaard DH, Thomas DN, Rysgaard S, Glud RN, Norman L, Kaartokallio H, Juul-Pedersen T, Geilfus N-X (2013) The relative contributions of biological and abiotic processes to carbon dynamics in subarctic sea ice. Polar Biol 36:1761-1777

Rysgaard S, Mortensen J, Juul-Pedersen T, Sørensen LL, Lennert K, Søgaard DH, Arendt KE, Blicher ME, Sejr MK, Bendtsen J (2012) High air–sea CO₂ uptake rates in nearshore and shelf areas of Southern Greenland: Temporal and spatial variability. Mar Chem 128-129:26-33

Tang KW, Nielsen TG, Munk P, Mortensen J, Møller EF, Arendt KE, Tönnesson K, Juul-Pedersen T (2011) Metazooplankton community structure, feeding rate estimates, and hydrography in a meltwater-influenced Greenlandic fjord. Mar Ecol Prog Ser 434:77-90

Juul-Pedersen T, Michel C, Gosselin M (2010) Sinking export of particulate organic material from the euphotic zone in the eastern Beaufort Sea. Mar Ecol Prog Ser 410:55-70

Juul-Pedersen T, Michel C, Gosselin M (2008) Influence of the Mackenzie River plume on the sinking export of particulate material on the shelf. J Mar Syst 74:810-824

Juul-Pedersen T, Michel C, Gosselin M, Seuthe L (2008) Seasonal changes in the sinking export of particulate material under first-year sea ice on the Mackenzie Shelf (western Canadian Arctic). Mar Ecol Prog Ser 353:13-25

How to register for courses in Nuuk

Department

Phone

Email