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Patricia Margaret Selkirk

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Patricia Selkirk, AAM (born 1942) is an Australian plant biologist and ecologist. Her career has focused on Antarctic and subantarctic terrestrial ecosystems and she is recognized as being a pioneering female Australian Antarctic scientist.

Life and career

Patricia Selkirk was born in Newcastle, and educated at Narrabeen Girls' High School and The University of Sydney (BSc Hons, PhD). She is an alumna of The Women's College, University of Sydney. Her father, William Fraser (Bill) Connell (OBE)[1][2][3] had been educated at the University of Melbourne, the University of London and the University of Illinois. He held the Chair in Education at the University of Sydney for many years focusing on educational research and teaching. Her mother Margaret Lloyd Peck, studied at the University of Melbourne and the Associated Teachers Training Institute, then taught secondary school maths and science. Patricia Selkirk has two younger sisters, Raewyn Connell and Helen Connell. She is married to Antarctic biologist, historian and author, Herbert Dartnall. She has two daughters and four grandchildren.

Patricia Selkirk held positions at both Sydney and Macquarie Universities including teaching in the open university mode at Macquarie University.

Between 1979 and 2005 Patricia Selkirk took part in 18 field trips to the Antarctic and subantarctic islands with Australian, French and New Zealand national polar expeditions including Macquarie and Heard Islands, Iles Kerguelen, the Windmill Islands and the McMurdo Dry Valleys in Antarctica.

A plant biologist, Patricia Selkirk has published more than 80 papers on a wide range of Antarctic subjects including landscape-level geomorphology, vegetation history and palynology, and studies of plant reproduction and genetics, particularly in mosses. She is lead author, with R.D. Seppelt and the late D.R. Selkirk of the seminal 1990 book, Subantarctic Macquarie Island: Environment and Biology. She was the first to recognise the importance of studying the impact of climate change on the subantarctic islands.[4] Selkirk and colleagues established that Macquarie Island had not been significantly glaciated during the last glacial maximum due to the island's low altitude. They also calculated uplift rates for the island, calculating that the island first appeared above the ocean some 700 to 600 thousand years ago. In Antarctica, working with Rod Seppelt, they were instrumental in recognising the importance of the moss beds (lush patches of mosses, growing on ancient abandoned penguin colonies) and establishing the area as a SSSI (Site of Special Scientific Interest), now Antarctic Specially Protected Area 135.

She continues her research with numerous Australian and international research colleagues, while her long term monitoring projects assume increasing significance with current climate change. Patricia Selkirk served on the Australian Antarctic Program's Antarctic Scientific Advisory Committee (1995–2001),and the Antarctic Research Evaluation Group (AREG) and the Australian Academy of Science's Australian National Committee for Antarctic Research (ANCAR).

Trailblazing in Antarctica

Patricia Selkirk was one of the first women scientists to spend substantial time conducting field work on Macquarie Island. In 1959, the first women scientists (Isobel Bennett, Susan Ingham, Mary Gillham & Hope Macpherson) visited the island for a short period of time during the station's annual resupply5[5] and worked each day off the Nella Dan. Isobel Bennet visited for three more short times in 1960, 1965, 1965. In 1976, the first female medical practitioner (Zoe Gardner) spent a year on the island, followed by Jeannie Ledingham in 1977 and Lyn Williams in 1979. In 1979/80 scientists Selkirk and Jenny Scott (then a PhD student) spent five months working on the island.

Patricia Selkirk was also the first female scientist in the Australian Antarctic Program to spend a considerable time working at an Antarctic station. Prior to her first summer at Casey 1982/83, a single female medical practitioner (Louise Holliday) had spent the winter at Davis Station in 1981.[6][7]

Awards

Patricia Selkirk was awarded the Australian Antarctic Medal in 2004 for her 'outstanding service' in support of Australian Antarctic expeditions', as a 'trail blazer, teacher, and inspirational role model for women scientists in Antarctica'. She is considered a pioneer of Australian Antarctic Science.

References

  1. ^ "Emeritus Professor Bill Connell OBE". Academy of the Social Sciences in Australia. 17 August 2001. Retrieved 14 August 2014.
  2. ^ "William Fraser Connell" (PDF). Cunningham Library - Australian Council for Educational Research. Retrieved 14 August 2014.
  3. ^ Marginson, Simon (December 2001). "Emeritus Professor W.F. Connell 1916-2001". Australian Journal of Education. 45 (3). Australian Council for Educational Research.
  4. ^ Selkirk, Patricia Margaret (1992). "Climate change and the subantarctic". Impact of Climate Change on Antarctica - Australia. Australian Government Publishing Service, Canberra: 43–51.
  5. ^ http://www.parks.tas.gov.au/fahan_mi_shipwrecks/journals/Scientists/sobennett8.pdf
  6. ^ Australian Women's Weekly February 18, 1981.
  7. ^ Gender on ice : proceedings of a conference on Women in Antarctica held in Hobart, Tasmania, under the auspices of the Australian Antarctic Foundation, (eds) Edwards, Kerry & Graham, Robyn (1994)

Selected Publications

  • Selkirk, P.M. and Seppelt, R.D. 1987. Species distribution within a moss bed in Greater Antarctica. Symposia Biologica Hungarica, 35:279 284.
  • Selkirk, D.R., Selkirk, P.M., Bergstrom, D.M. and Adamson, D.A. 1988. Ridgetop peats and palaeolake deposits on Macquarie Island. Papers and Proceedings of the Royal Society of Tasmania, 122:83 90.
  • Adamson, D.A., Whetton, P. and Selkirk, P.M. 1988. Warming on Macquarie Island: temperature changes reflecting Southern Hemisphere circulation and the Southern Oscillation. Papers and Proceedings of the Royal Society of Tasmania, 122:107 112.
  • Adamson, H., Wilson, M., Selkirk, P., and Seppelt, R. 1988. Photoinhibition in Antarctic mosses. Polarforschung 58:103 111.
  • Selkirk, P.M., Seppelt, R.D. and Selkirk, D.R. 1990. Subantarctic Macquarie Island: Environment and Biology. Cambridge University Press: Cambridge. 285pp.
  • Adamson, D.A., Selkirk, P.M., Price, D., Ward, N. and Selkirk, J.M. 1996. Pleistocene uplift and palaeoenvironments of Macquarie Island: evidence from palaeobeaches and sedimentary deposits. Papers and Proceedings of the Royal Society of Tasmania. 130:25-32.
  • Selkirk, P.M., Skotnicki, M.L., Ninham, J.A., Connett, M.B., and Armstrong, J. 1998. Genetic variation and dispersal of Bryum argenteum and Hennediella heimii populations in the Garwood Valley, Southern Victoria Land. Antarctic Science. 10:423-430.
  • Skotnicki, M.L., Selkirk, P.M., Kitajima, E., Shaw, J. and Mackenie, A. 2003. The first subantarctic plant virus report: Stilbocarpa bacilliform badnavirus (SMBV) from Macquarie Island. Polar Biology 26:1-7.
  • Frenot, Y., Chown, S., Whinam, J.P., Selkirk, P.M., Convey, P., Skotnicki, M.L. and Bergstrom, D.M. 2005. Biological invasions in the Antarctic: extent, impacts and implications. Biological Reviews 80: 45-72.
  • Selkirk, P.M. 2007. The nature and importance of the sub-Antarctic. Papers and Proceedings of the Royal Society of Tasmania 141(1):1-6.
  • Selkirk, P.M., Whinam, J.P., Downing, A.J. and Skotnicki, M.L. 2008. Mosses of subantarctic Heard Island: updated list and discussion of their distribution. Polar Record 44(229):155-164.
  • Selkirk-Bell, J.M. and Selkirk, P.M. 2013. Vegetation-banked terraces on subantarctic Macquarie Island: a reappraisal. Arctic, Antarctic and Alpine Research 45 (2): 261-274.

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