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Staff photo Alexandra Rouillard

Alexandra Rouillard

Contact

E-mail
alexandra.rouillard@umu.se
Phone
+46 90 786 54 59

Works as

Affiliation
Staff scientist at Umeå Marine Sciences Centre (UMF)
Location
-, Norrbyn 557, 905 71 HÖRNEFORS Umeå Marina Forskningscentrum, Norrbyn 557, 905 71 Hörnefors
Affiliation
Visiting researcher at Department of Ecology, Environment and Geoscience Section: Grant
Location
UMF, Norrbyn 557 Umeå universitet, 901 87 Umeå

I investigate the effect of climate change on long-term (historical to deeptime) functioning of northern ecosystems through paleoenvironmental reconstruction using geochemical tools and environmental (ancient) DNA in sediments.

Siderite concretions in Svalbard lake sediments capture 7,000 years of extreme arctic cold season climate change
Geophysical Research Letters, American Geophysical Union (AGU) 2026, Vol. 53, (9)
van der Bilt, Willem G. M.; Csiszár, Barnabás; Bulínová, Marie; et al.
Increased ecosystem productivity boosts methane production in arctic lake sediments
Journal of Geophysical Research - Biogeosciences, American Geophysical Union (AGU) 2025, Vol. 130, (7)
Bulínová, Marie; Schomacker, Anders; Kjellman, Sofia E.; et al.
The sedimentary ancient DNA workflow
Tracking environmental change using lake sediments: volume 6: sedimentary DNA, Springer Nature 2023 : 53-84
Heintzman, Peter D.; Nota, Kevin; Rouillard, Alexandra; et al.
Wood jams or beaver dams?: pliocene life, sediment and landscape interactions in the Canadian High Arctic
Palaios, Society for Sedimentary Geology 2022, Vol. 37, (6) : 330-347
Davies, Neil S.; Gosse, John C.; Rouillard, Alexandra; et al.
Glacier response to the Little Ice Age during the Neoglacial cooling in Greenland
Earth-Science Reviews, Elsevier 2022, Vol. 227
Kjær, Kurt H.; Bjørk, Anders A.; Kjeldsen, Kristian K.; et al.
A 2-million-year-old ecosystem in Greenland uncovered by environmental DNA
Nature, Springer Nature 2022, Vol. 612, (7939) : 283-291
Kjær, Kurt H.; Winther Pedersen, Mikkel; De Sanctis, Bianca; et al.
Reply to: When did mammoths go extinct?
Nature, Springer Nature 2022, Vol. 612, (7938) : E4-E6
Wang, Yucheng; Prohaska, Ana; Dong, Haoran; et al.
Ancient sedimentary DNA shows rapid post-glacial colonisation of Iceland followed by relatively stable vegetation until the Norse settlement (Landnám) AD 870
Quaternary Science Reviews, Elsevier 2021, Vol. 259
Alsos, Inger Greve; Lammers, Youri; Kjellman, Sofia E.; et al.
Lake sedimentary dna research on past terrestrial and aquatic biodiversity: Overview and recommendations
Quaternary, MDPI 2021, Vol. 4, (1)
Capo, Eric; Giguet-Covex, Charline; Rouillard, Alexandra; et al.
Late Quaternary dynamics of Arctic biota from ancient environmental genomics
Nature, Springer Nature 2021, Vol. 600, (7887) : 86-92
Wang, Yucheng; Winther Pedersen, Mikkel; Greve Alsos, Inger; et al.
A complete Holocene lake sediment ancient DNA record reveals long-standing high Arctic plant diversity hotspot in northern Svalbard
Quaternary Science Reviews, Elsevier 2020, Vol. 234
Voldstad, Linn H.; Alsos, Inger G.; Farnsworth, Wesley R.; et al.
Postglacial relative sea level change and glacier activity in the early and late Holocene: Wahlenbergfjorden, Nordaustlandet, Svalbard
Scientific Reports, Springer Nature 2019, Vol. 9, (1)
Schomacker, Anders; Farnsworth, Wesley R.; Ingólfsson, Ólafur; et al.
Unique stable isotope signatures of large cyclonic events as a tracer of soil moisture dynamics in the semiarid subtropics
Journal of Hydrology, Elsevier 2019, Vol. 578
Skrzypek, Grzegorz; Dogramaci, Shawan; Page, Gerald F.M.; et al.
Natural hazards in Australia: floods
Climatic Change, Springer Nature 2016, Vol. 139, (1) : 21-35
Johnson, Fiona; White, Christopher J.; van Dijk, Albert; et al.
Natural hazards in Australia: droughts
Climatic Change, Springer Nature 2016, Vol. 139, (1) : 37-54
Kiem, Anthony S.; Johnson, Fiona; Westra, Seth; et al.
Interpreting vegetation change in tropical arid ecosystems from sediment molecular fossils and their stable isotope compositions: A baseline study from the Pilbara region of northwest Australia
Palaeogeography, Palaeoclimatology, Palaeoecology, Elsevier 2016, Vol. 459 : 495-507
Rouillard, Alexandra; Greenwood, Paul F.; Grice, Kliti; et al.
Evidence for extreme floods in arid subtropical northwest Australia during the Little Ice Age chronozone (CE 1400-1850)
Quaternary Science Reviews, Elsevier 2016, Vol. 144 : 107-122
Rouillard, Alexandra; Skrzypek, G.; Turney, C.; et al.
Groundwater seepage controls salinity in a hydrologically terminal basin of semi-arid northwest Australia
Journal of Hydrology, Elsevier 2016, Vol. 542 : 627-636
Skrzypek, Grzegorz; Dogramaci, Shawan; Rouillard, Alexandra; et al.
Impacts of high inter-annual variability of rainfall on a century of extreme hydrologic regime of northwest Australia
Hydrology and Earth System Sciences, Copernicus Publications 2015, Vol. 19, (4) : 2057-2078
Rouillard, Alexandra; Skrzypek, G.; Dogramaci, S.; et al.
Using paleolimnology to track Holocene climate fluctuations and aquatic ontogeny in poorly buffered High Arctic lakes
Palaeogeography, Palaeoclimatology, Palaeoecology, Amsterdam: Elsevier 2012, Vol. 321-322 : 1-15
Rouillard, Alexandra; Michelutti, Neal; Rosen, Peter; et al.
A model for inferring dissolved organic carbon (DOC) in lakewater from visible-near-infrared spectroscopy (VNIRS) measures in lake sediment
Journal of Paleolimnology, Springer 2011, Vol. 46, (2) : 187-202
Rouillard, Alexandra; Rosén, Peter; Douglas, Marianne S V; et al.
View publications in DiVA