• E-mailAlistair.Seddon@uib.no
  • Phone+47 55 58 22 30
  • Visitor Address
    Thormøhlensgt. 53 A/B
  • Postal Address
    Postboks 7803
    5020 Bergen

(Palaeo)-ecologist, studying ecological responses to environmental change across a range of timescales.

Follow me on Twitter (@alistairseddon), and check out the following recent research.

  • 01/2019: We published a new perspectives piece describing the challenges and prospects of using UV-B absorbing compounds found in pollen and spores to reconstruct the UV-B radiation recieved by plants in the past.
  • 06/2018: New paper with collegues from the University of Manchester on the drivers of UV-B absorbing compounds in Cedrus atlantica pollen.
  • 12/2017: See our session on geochemical and molecular proxies in palynomorphs at the EPPC in Dublin 2018! Abstracts due 31st Jan: http://eppc2018.ie/special-sessions/#1507132426997-2ee7ed9c-89d2
  • 11/2017: The second EcoRe3 workshop on functional palaeoecology workshop has been announced. See here for more details!
  • 11/2017: Apply for the following summer school on climatology in Switzerland- I will be giving one of the keynote lectures here: http://www.oeschger.unibe.ch/studies/summer_school/index_eng.html
  • 09/2017: I have two articles in the latest PAGES newsletter on sustaining Earth's biodiveristy using palaeoecology. Both my are articles are related to the activities in EcoRe3
  • 09/2017: Interested in how to quantify UV-B absorbing compounds in pollen more accurately? Then check out our new paper here!
  • 07/2017: Diatoms, diatoms, diatoms! Many new taxa described in a paper from one sample from the Diablas wetlands on Galapagos
  • 02/2017: A new paper on carbon cycling in Lake Baikal using GAMs, publised in Global Change Biology with Anson Mackay and colleagues, and another in Quaternay International on hydroclimate variabilty in the Holocene in North-East Australia with Ulrike Proske
  • 10/2016: A new paper on priority questions for bark beetle research, led by Jesse Morris (University of Utah) is out now!
  • 03/2016: Some new Masters projects at EECRG are now available. Visit this webpage to find out more.
  • 02/2016: Check out our new paper published on a new metric to measure ecosystem sensitivity to climate variability in Nature!
  • 01/2016: This new paper discusses trends in biodiversity over the Holocene. 
  • 08/2015: The PARASOL project is using fossil pollen to reconstruct past changes in high-energy (UV-B) solar radiation from sediment records. I gave a poster on some preliminary results from the project at INQUA2015.

Lecturer in BIO250: Palaeoecology

Lecturer in BIO301: Current Topics in Ecology and Evolution

Lecturer in BIO347: Global Change Ecology

Seddon, A.W.R., Festi, D., Robson, T.M. and Zimmermann, B. (2019) Fossil pollen and spores as a tool for reconstructing ancient solar-ultraviolet irradiance received by plants: an assessment of prospects and challenges using proxy-system modelling. Photochemical and Photobiological Sciences DOI: 10.1039/C8PP00490K 

Bell, B.A, Fletcher, W.J., Ryan, P., Seddon, A.W.R., Wogelius, R.A. and Ilmen, R. (2018) UV-B-absorbing compounds in modern Cedrus atlantica pollen: The potential for a summer UV-B proxy for Northwest Africa. The Holocene DOI: 10.1177/0959683618777072

Morris, J. L., Cottrell, S., Fettig, C.J.,DeRose, J.R., Mattor, K.M., Carter, V.A., Clear, J., Clement, J. Hansen, W.D., Hicke, J.A., Higuera, P.E., Seddon, A.W.R., Seppä, H., Sherriff, R.L., Stednick, J.D., and Seybold, S.J. (2018). Bark beetles as agents of change in social–ecological systems. Front Ecol Environ 2018; 16(S1): S34–S43, doi: 10.1002/fee.1754

Long, P. R., Benz, D., Martin, A. C., Holland, P. W. A., Macias-Fauria, M., Seddon, A. W. R., Hagemann, R., Frost, T.K., Simpson, A., Power, D.J., Slaymaker, M.A., Willis, K.J. (2017). LEFT-A web-based tool for the remote measurement and estimation of ecological value across global landscapes. Methods in Ecology and Evolution, 37, 379–9. http://doi.org/10.1111/2041-210X.12924

Seddon, A.W.R., Jokerud, M., Barth, T., Birks, H.J.B., Krüger, L., Vandvik, V. and Willis, K.J. (2017). Improved quantification of UV-B absorbing compounds in Pinus sylvestris L. pollen grains using an internal standard methodology. Review of Palaeobotany and Palynology 247: 97-104

Mackay, A.W., Seddon, A.W.R., Leng, M.J., Heumann, G., Morley, D.W., Piotrowska, N., Rioual, P., Roberts, S., Swann, G.E.A. (2017). Holocene carbon dynamics at the forest – steppe ecotone of southern Siberia. Global Change Biology doi: 10.1111/gcb.13583

Proske, U., Stevenson, J., Seddon A.W.R., Taffs, K. (2017). Holocene diatom records of wetland development near Weipa, Cape York, Australia. Quaternary International. doi: http://dx.doi.org/10.1016/j.quaint.2016.09.014

Morris, J.L., Carter, V.A., Clear, J., Clement, J., Cottrell, S., DeRose, R.J., Fettig, C.J., Hansen, W.D., Hicke, J.A., Higuera, P.A., Mattor, K.A., Seddon, A.W.R., Seppӓ, H., Seybold, S., Sherriff, R., Stednick, J.D. Bark beetle impacts on social-ecological systems: Priority questions to inspire future research (2016) Journal of Applied Ecology DOI: 10.1111/1365-2664.12782

Seddon, A.W.R., Macias Fauria, M., Long, P., Benz, D. and Willis, K.J. (2016). Sensitivity of global terrestrial ecosystems to climate variabilityNature 531: 229-231

Birks, H.J.B.B, Astrup-Felde, V. and Seddon, A.W.R. (2016). Biodiversity trends within the Holocene. The Holocene 1- 8. doi: 10.1177/0959683615622568

Lange-Bertalot, H., Witkowski, A., Kulikovskiy, M., Seddon, A.W.R. and Kociolek, J.P. (2015) Taxonomy, frustular morphology and systematics of Platichthys, a new genus of canal raphe bearing diatoms within the Entomoneidaceae. Phytotaxa 236 (2): 135–149

Willis, K.J., Seddon, A.W.R., Long, P., Jeffers, E., Caithness, N., Thurston, M., Smit, M., Hagemann, R., Macias-Fauria, M. (2015) Remote Assessment of Locally Important Ecological Features across Landscapes: How Representative of Reality? Ecological Applications 25(5): 1290-1302

Seddon, A.W.R., Macias-Fauria, M and Willis, K.J. (2015). Climate and abrupt vegetation change in Northern Europe since the last deglaciation. The Holocene 25(1): 25-36

Seddon, A.W.R., Froyd, C.A., Witkowski, A, and Willis, K.J (2014). A quantitative framework for analysis of regime shifts in a Galapagos coastal lagoon. Ecology 95(11): 3046-3055

Macias Fauria, M., Seddon, A.W.R., Long, P., Benz, D. and Willis, K.J. (2014) Spatiotemporal patterns of warming. Response to Ji et al. 2014. Evolution of land surface air temperature trend. Nature Climate Change 4: 845-846 doi:10.1038/nclimate2372

Mace, G.M., Reyers, B., Alkemade, R., Biggs, R., Chapin III F.S., Cornell, S.E., Díaz, S, Jennings, S., Leadley, P.W., Mumby, P.J., Purvis, A., Scholes, R.J., Seddon, A.W.R., Solan, M., Steffen, W., Woodward, G. (2014) Approaches to defining a planetary boundary for biodiversity. Global Environmental Change 28: 289-297 

Seddon, A.W.R., Witkowski, A, Froyd, C.A., Kurdlowski, K.J., Grzonka, J. and Willis, K.J (2014). Diatoms from isolated islands II: Pseudostaurosira diablarum, a new species from a mangrove ecosystem in the Galápagos IslandsDiatom Research 29: 201-211 doi: 10.1080/0269249X.2013.877084 

Seddon A.W.R, Mackay A.W., Baker A.G., Birks H.J.B., Breman E., Buck C.E., Ellis E.C., Froyd C.A., Gill J.A., Gillson L., Johnson E.A., Jones V.J., Juggins S, Macias-Fauria M., Mills K., Morris J.L., Nogués-Bravo D., Punyasena S.W., Roland T.P., Tanentzap A.J., Willis K.J., Aberhan M., van Asperen E.N., Austin W.E.N., Battarbee R.W., Bhagwat S., Belanger C.L., Bennett K.D., Birks H.H., Bronk Ramsey C., Brooks S.J., de Bruyn M., Butler P.G., Chambers F.M., Clarke S.J., Davies A.L., Dearing J.A., Ezard T.H.G., Feurdean A., Flower R.J., Gell P., Hausmann S., Hogan E.J., Hopkins M.J., Jeffers E.S., Korhola A.A., Marchant R., Kiefer T., Lamentowicz M., Larocque-Tobler I., López-Merino L., Hsiang Liow L., McGowan S., Miller J.H., Montoya E., Morton O., Nogué S., Onoufriou C., Park Boush L., Rodriguez-Sanchez F., Rose N.L., Sayer C.D., Shaw H.E., Payne R., Simpson G., Sohar K., Whitehouse N.J., Williams J.W. & Witkowski A. (2014) Looking forward through the past: Identification of 50 priority research questions in palaeoecology. Journal of Ecology 102: 256-267 doi: 10.1111/1365-2745.12195

Mackay, A.W, Seddon, A.W.R., Baker, A.G. (2013) Palaeo50: The Priority Research Questions in Palaeoecology. PAGES News 21(2):89

Seddon, A.W.R. (2012) “Paleoecology.” In Oxford Bibliographies Online: Ecology. Ed. David Gibson. New York: Oxford University Press. 

Seddon, A.W.R, Froyd C.A., Leng M.J., Milne G.A., Willis K.J. (2011) Ecosystem Resilience and Threshold Response in the Galápagos Coastal Zone. PLoS One 6(7): e22376. doi:10.1371/journal.pone.0022376

Seddon, A.W.R., Froyd, C.A. and Witkowski, A. (2011) Diatoms (Bacillariophyta) of isolated islands: New taxa in the genus Navicula sensu stricto from the Galápagos IslandsJournal of Phycology 47: 861–879. doi: 10.1111/j.1529-8817.2011.01026.x

Publications in national current research information system (CRIStin)


Florian Muthreich (PhD): drivers of chemical variation in Eucalyptus and Quercus pollen grains within the PollChem project.

Samuel Walker (PhD): Changes in avifauna distributions in Norway over the Holocene/

Erik Kusch (Masters): Biotic determinants of vegetation sensitivity using remote sensing data.

Kristina Svare (Masters): Holocene vegetation history and tree-line changes in Rondane


Ana Prohaska, now a Post Doctoral Research Associate at the Department of Zoology, Cambridge University

Mari Jokerud, now a research scientist at NINA