Leanne Armand

Leanne Armand
Leanne Armand.jpg
Leanne Armand at George V Coast
Born(1968-02-00)February , 1968
FieldsMarine biology
Diatom biology
Alma materPhD. Australian National University & University of Bordeaux, BSc Flinders University
Leanne Armand laboratory website


Dr Leanne Armand (given birth to Feb 1968) is a sea scientist and a specialist in the recognition of diatoms in the Southern Sea. She actually is known on her behalf contributions towards the understanding of previous Southern Sea dynamics and ocean ice due to her understanding of diatom distributions and ecology. Her research targets the distribution of diatoms, a single-cell microscopic phytoplankton, inside the Southern Sea. Different varieties of diatoms inhabit different parts of the sea, with regards to the physical features (e.g. heat, salinity and nutrition) from the drinking water mass. Understanding diatom distributions and exactly how their skeletons are maintained in the fossil record included within sediment cores extracted from the sea floor can offer information about previous weather regimes, including sea temperatures and ocean ice degree. Armand in addition has recently analyzed diatoms in the Southern Sea near Kerguelen and Noticed Islands to examine their part in the transportation of carbon towards the sea ground after their annual springtime bloom.

Early life

Armand was created in Feb 1968 in Adelaide, South Australia. She spent lots of time as a kid at the close by seashores, collecting seashells and with them to create 'museums' in the home and also other equipment.Armand's fascination with biology was nurtured by excellent senior high school instructors at St Mary's University, Adelaide, where she won the Green Biology award for best pupil. In Season 12 she was chosen to take part in a Rotary exchange to a higher college in Arkansas, U.S.A.

Education and career

Armand studied biology at Flinders School on her behalf undergraduate level and, after one false start an Honours task in Alice Springs, finished an Honours level on the Australian Country wide University learning vertebrate fossils from Teapot Creek in the southern Monaro area of New South Wales, beneath the assistance of Australia's grandfather of vertebrate fossils, Prof. William David Trip.Focusing on micropalaeontology, the analysis of tiny fossils, on her behalf PhD research, Armand analyzed the fossilised continues to be of diatoms within deep sea sediment cores. She utilized these to interpret previous climate circumstances by looking of which types had been indicative of warmer or chiller temperatures, and exactly how this symbolized the progress or retreat of ocean ice.Armand's PhD task was a joint cooperation between your Australian National College or university and the College or university of Bordeaux in France. She finished her PhD in France using the intention to invest her early profession in France or somewhere else abroad. When the give of the post-doctoral position emerged up on the Antarctic Environment and Ecosystem Cooperative Analysis Center (ACE CRC), Hobart, Tasmania, Armand, with her family members, including a three-month-old boy came back, to Australia. Armand today includes a second son.Her post-doctoral analysis examined the function of sea glaciers dynamics in the Southern Sea dynamics within the last 190,000 years. Her analysis provides helped inform environment modellers and oceanographers about how exactly sea ice level helps drive sea circulation and exactly how this impacts fisheries shares, the broader meals web, as well as the underlying cable connections between sea surface area temperature ranges and terrestrial climates.Armand was the initial Australian receiver of the Western european Union's Marie Curie Inbound Fellowship in 2005, where she spent 3 years their studies at the Institut Méditerranéen d' Océanographie, Université Aix-Marseille in cooperation with Prof. Bernard Quéguiner. Right here she broadened her expertise to encompass the id and distribution of living diatoms, through involvement in the Kerguelen Isle research objective (KEOPS) to comprehend natural iron-fertilisation from the oceans as well as the response activated in diatoms. Because of this Fellowship Armand's knowledge cuts over the living, exported to fossil diatoms producing her a distinctive researcher in the diatom community.Armand was used in 2009 by Macquarie University or college, and joined the Weather Futures Center of Research Superiority, Division of Biological Sciences in Macquarie University or college where she lectures in sea sciences and initial year skills-based programs and mind a group of phytoplankton experts and students. She actually is the Deputy Movie director from the MQ Sea Research Center at Macquarie University or college. Armand participates in CSIRO's Researchers in Schools system, sharing her encounters as a lady research scientist.Armand would be the initial Chief Scientist to consider the brand new Australian study dispatch RV Investigator towards the Southern Sea with a group of international experts to investigate recent glacial and interglacial circumstances off the coastline of Antarctica close to the Totten Glacier, Sabrina Coastline, East Antarctica, in 2017.


Armand received the Bigelow Laboratory's Rose-Provasoli Award She was receiver of europe Inbound Marie Curie Fellowship (2005-2007) as well as the Australian Academy of Science's Dorothy Hill Award in 2007 for quality in palaeoceanographic analysis.