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Publications 2002 2019

2019

The biogeography and ecology of common diatom species in the northern North Atlantic, and their implications for paleoceanographic reconstructions

Oksman, M., Juggins, S., Miettinen, A., Witkowski, A. & Weckström, K., Apr 2019, In : Marine Micropaleontology. 148, p. 1-28 28 p.

Research output: Contribution to journalArticleScientificpeer-review

2018

Linking the Modern Distribution of Biogenic Proxies in High Arctic Greenland Shelf Sediments to Sea Ice, Primary Production, and Arctic-Atlantic Inflow

Limoges, A., Ribeiro, S., Weckström, K., Heikkila, M., Zamelczyk, K., Andersen, T. J., Tallberg, P., Masse, G., Rysgaard, S., Norgaard-Pedersen, N. & Seidenkrantz, M-S., Mar 2018, In : Journal of Geophysical Research : Biogeosciences. 123, 3, p. 760-786 27 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Spring Succession and Vertical Export of Diatoms and IP25 in a Seasonally Ice-Covered High Arctic Fjord

Limoges, A., Masse, G., Weckström, K., Poulin, M., Ellegaard, M., Heikkilä, M., Geilfus, N-X., Sejr, M. K., Rysgaard, S. & Ribeiro, S., 13 Dec 2018, In : Frontiers in Earth Science. 6, 15 p., 226.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2017

Late Holocene shift towards enhanced oceanic variability in a high-Arctic Svalbard fjord (79°N) at 2 500 cal. yr BP

Oksman, M., Weckström, K., Miettinen, A. I., Ojala, A. E. K. & Salonen, V-P., 4 Oct 2017, In : Arktos. 3, 11 p., 4.

Research output: Contribution to journalArticleScientificpeer-review

Sea ice and primary production proxies in surface sediments from a High Arctic Greenland fjord: Spatial distribution and implications for palaeoenvironmental studies

Ribeiro, S., Sejr, M. K., Limoges, A., Heikkilä, M., Andersen, T. J., Tallberg, P., Weckstrom, K., Husum, K., Forwick, M., Dalsgaard, T., Masse, G., Seidenkrantz, M-S. & Rysgaard, S., Feb 2017, In : Ambio. 46, p. S106-S118 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Younger Dryas ice margin retreat triggered by ocean surface warming in central-eastern Baffin Bay

Oksman, M., Weckstrom, K., Miettinen, A., Juggins, S., Divine, D. V., Jackson, R., Telford, R., Korsgaard, N. J. & Kucera, M., 18 Oct 2017, In : Nature Communications. 8, 9 p., 1017.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2016

Impacts of climate warming on Alpine lake biota over the past decade

Weckstrom, K., Weckstrom, J., Huber, K., Kamenik, C., Schmidt, R., Salvenmoser, W., Rieradevall, M., Weisse, T., Psenner, R. & Kurmayer, R., May 2016, In : Arctic, Antarctic, and Alpine Research. 48, 2, p. 361-376 16 p.

Research output: Contribution to journalArticleScientificpeer-review

The shellfish enigma across the Mesolithic-Neolithic transition in southern Scandinavia

Lewis, J. P., Ryves, D. B., Rasmussen, P., Olsen, J., Knudsen, K-L., Andersen, S. H., Weckström, K., Clarke, A. L., Andren, E. & Juggins, S., 2016, In : Quaternary Science Reviews. 151, p. 315-320 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
2015

Responses of aquatic ecosystems to environmental changes in Finland and China

Weckström, J. B., Liao, M., Yu, G., Amsinck, S., Kauppila, T., Qin, B., Zhu, G., Sarvala, J., Weckström, K., Tarvainen, M., Kirkkala, T., Nurminen, L. K. L. & Ventelä, A-M., 2015, In : Frontiers in Ecology and Evolution. 3, 14 p., 126.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2014

Echoes from the Past: A Healthy Baltic Sea Requires More Effort

Kotilainen, A. T., Arppe, L., Dobosz, S., Jansen, E., Kabel, K., Karhu, J., Kotilainen, M. M., Kuijpers, A., Lougheed, B. C., Meier, H. E. M., Moros, M., Neumann, T., Porsche, C., Poulsen, N., Rasmussen, P., Ribeiro, S., Risebrobakken, B., Ryabchuk, D., Schimanke, S., Snowball, I. & 5 othersSpiridonov, M., Virtasalo, J. J., Weckstrom, K., Witkowski, A. & Zhamoida, V., 2014, In : Ambio. 43, 1, p. 60-68 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Labrador Current variability over the last 2000 years

Sicre, M-A., Weckström, K., Seidenkrantz, M-S., Kuijpers, A., Benedetti, M., Masse, G., Ezat, U. & Schmidt, S., 2014, In : Earth and Planetary Science Letters. 400, p. 26-32

Research output: Contribution to journalArticleScientificpeer-review

Sea surface temperatures in Disko Bay during the Little Ice Age - Caution needs to be exercised before assigning Thalassiosira kushirensis resting spore as a warm-water indicator in palaeoceanographic studies

Weckström, K., Miettinen, A., Caissie, B., Pearce, C., Ellegaard, M., Krawczyk, D. & Witkowski, A., 2014, In : Quaternary Science Reviews. 101, p. 234-237

Research output: Contribution to journalArticleScientificpeer-review

Temporal changes in biological, chemical and physical sediment parameters in a tropical estuary after mangrove deforestation

Ellegaard, M., Giang, N. N. T., Andersen, T. J., Michelsen, A., Son, T. P. H., Lam, N. N., Hai, D. N., Christensen, E., Weckström, K. & Hansen, L. C. L., 2014, In : Estuarine, Coastal and Shelf Science. 142, p. 32-40

Research output: Contribution to journalArticleScientificpeer-review

The Holocene marine diatom flora of eastern Newfoundland bays

Pearce, C., Weckström, K., Sha, L., Miettinen, A. & Seidenkrantz, M-S., 2014, In : Diatom Research. 29, p. 441-454

Research output: Contribution to journalArticleScientificpeer-review

2013

Evaluating highly branched isoprenoids (HBIs) as an Antarctic sea-ice proxy in deep-water glacial sediments

Collins, L. G., Allen, C. S., Pike, J., Hodgson, D. A., Weckström, K. & Masse, G., 2013, In : Quaternary Science Reviews. 79, p. 87-98

Research output: Contribution to journalArticleScientificpeer-review

Evaluation of the sea ice proxy IP25 against observational and diatom proxy data in the SW Labrador Sea

Weckstrom, K., Masse, G., Collins, L. G., Hanhijärvi, S., Bouloubassi, I., Sicre, M-A., Seidenkrantz, M-S., Schmidt, S., Andersen, T. J., Andersen, M. L., Hill, B. & Kuijpers, A., 1 Nov 2013, In : Quaternary Science Reviews. 79, p. 53-62 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Identifying recent sources of organic matter enrichment and eutrophication trends at coastal sites using stable nitrogen and carbon isotope ratios in sediment cores

Vaalgamaa, S., Sonninen, E., Korhola, A. & Weckström, K., Aug 2013, In : Journal of Paleolimnology. 50, 2, p. 191-206 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Recent changes in aquatic biota in subarctic Fennoscandia – the role of global and local environmental variables.

Weckström, J. B., Leppänen, J. J., Sorvari, S. K., Kaukolehto, M. T., Weckström, K. & Korhola, A. A., 2013, Geophysical Research Abstracts Vol 15: EGU General Assembly, Vienna, Austria, 8.-12.4.2013..

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

2012

Direct coupling between atmosphere, ocean and iceberg calving: A 120 year record from Helheim Glacier, Southeast Greenland, based on marine sedimentological evidence

Snowman Andresen, C., Straneo, F., Ribergaard, M. H., Bjørk, A. A., Andersen, T. J., Kuijpers, A., Nørgaard-Pedersen, N., Kjær, K. H., Weckström, K. & Ahlstrøm, A. P., 2012, In : Nature Geoscience. 5, p. 37-41

Research output: Contribution to journalArticleScientificpeer-review

Impact of acid mine drainage on diatom communities of Lake Orijärvi and Määrjärvi (SW Finland)

Tuovinen, N., Weckström, K. & Salonen, V-P., 2012, In : Boreal Environment Research. 17, p. 437-446

Research output: Contribution to journalArticleScientificpeer-review

North Atlantic climate impact on early late glacial climate oscillations in the southeastern Alps inferred from a multi-proxy lake sediment record

Schmidt, R., Weckström, K., Lauterbach, S., Tessadri, R. & Huber, K., 2012, In : Journal of Quaternary Science. 27, p. 40-50

Research output: Contribution to journalArticleScientificpeer-review

The Baltic Sea inflow regime at the termination of the Medieval Climate Anomaly linked to North Atlantic large-scale circulation

Kuijpers, A., Kunzendorf, H., Rasmussen, P., Sicre, M-A., Ezat, U., Fernane, A. & Weckström, K., 2012, In : Baltica. 25, p. 57-64

Research output: Contribution to journalArticleScientificpeer-review

2011
2010

Assessment of recent eutrophication and climate influence in the Archipelago Sea based on the subfossil diatom record

Tuovinen, N., Weckström, K. & Virtasalo, J., 2010, In : Journal of Paleolimnology. 44, p. 95-108

Research output: Contribution to journalArticleScientificpeer-review

Recent changes in the nutrient status of a soft-water Lobelia lake, Hampen Sø, Denmark

Weckström, K., Rasmussen, P., Vad Odgaard, B., Andersen, T. J., Virtanen, T. & Olsen, J., 2010, In : Geological Survey of Denmark and Greenland Bulletin. 20, p. 43-46

Research output: Contribution to journalArticleScientificpeer-review

2009

Phytate as a novel phosphorus-specific palaeo-indicator in aquatic sediments

Turner, B. & Weckström, K., 2009, In : Journal of Paleolimnology. 42, p. 391-400

Research output: Contribution to journalArticleScientificpeer-review

Seasonal variation of resuspension-mediated aerobic release of phosphorus

Holmroos, H., Niemistö, J., Weckström, K. & Horppila, J., 2009, In : Boreal Environment Research. 14, 6, p. 937-946 10 p.

Research output: Contribution to journalArticleScientificpeer-review

2008

Disentangling late-Holocene climate and land use impacts on an Austrian alpine lake using seasonal temperature anomalies, ice-cover, sedimentology, and pollen tracers

Schmidt, R., Roth, M., Tessadri, R. & Weckström, K., 2008, In : Journal of Paleolimnology. 40, p. 453-469

Research output: Contribution to journalArticleScientificpeer-review

2006

Assessing recent eutrophication in coastal waters of the Gulf of Finland (Baltic Sea) using subfossil diatoms

Weckström, K., 2006, In : Journal of Paleolimnology. 35, 3, p. 571-592 22 p.

Research output: Contribution to journalArticleScientificpeer-review

Coastal diatom-environment relationships from the Gulf of Finland, Baltic Sea

Weckström, K. & Juggins, S., Feb 2006, In : Journal of Phycology. 42, 1, p. 21-35 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Long-term trends in eutropchication and nutrients in the coastal zone

Clarke, A. L., Weckström, K., Conley, D. J., Anderson, N. J., Adser, F., Andren, E., de Jonge, V. N., Ellegaard, M., Juggins, S., Kauppila, P., Korhola, A., Reuss, N., Telford, R. J. & Vaalgamaa, S., 2006, In : Limnology and Oceanography. 51, p. 385-397 13 p.

Research output: Contribution to journalArticleScientificpeer-review

2005

Assessing ecological status of an urban estuary in the northern Baltic Sea and its recovery from pollution

Kauppila, P., Pitkänen, H., Korhola, A., Pellikka, K., Vaalgamaa, S. & Weckström, K., 2005, In : Verhandlungen der Internationalen Vereinigung für theoretische und angewandte Limnologie. 29, p. 221-225 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Defining the Baltic Sea au naturel

Weckström, K., 2005, In : CSC news : superlaskennan tiedotuslehti. 17, 4, p. 14

Research output: Contribution to journalArticleScientific

Tracing pollution and recovery using sediments in an urban estuary, northern Baltic Sea: are we far from ecological reference conditions?

Kauppila, P., Weckström, K., Vaalgamaa, S., Korhola, A., Pitkänen, H., Reuss, N. & Drew, S., 2005, In : Marine Ecology. Progress Series. 290, p. 35-53 19 p.

Research output: Contribution to journalArticleScientificpeer-review

2004

. Hellänlahden rehevöitymishstoria paleolimologisin menetelmin arvioituna.

Weckström, K., Vaalgamaa, S., Kangas, J. & Shemeikka, P., 2004, Raportti Kaakkois-Suomen ympäristökeskukselle.

Research output: Chapter in Book/Report/Conference proceedingChapterProfessional

Quantifying background nutrient concentrations in the coastal zone of the Baltic Sea

Weckström, K., Juggins, S. & Korhola, A. A., 2004, In : Ambio. 33, p. 324-327 4 p.

Research output: Contribution to journalArticleScientificpeer-review

2002

Physical and chemical characteristics of shallow embayments on the southern coast of Finland

Weckström, K., Korhola, A. A. & Shemeikka, P., 2002, In : Hydrobiologia. 477, p. 115-127 13 p.

Research output: Contribution to journalArticleScientificpeer-review