Alison O'Donnell

Dr, BSc PhD W.Aust.

  • The University of Western Australia (M092), 35 Stirling Highway,

    6009 Perth

    Australia

  • 302 Citations
  • 10 h-Index
20082018
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Research Output 2008 2018

  • 302 Citations
  • 10 h-Index
  • 14 Article
  • 1 Comment/debate
  • 1 Letter
  • 1 Doctoral Thesis
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Article
2018
1 Citation (Scopus)

Potential for tree rings to reveal spatial patterns of past drought variability across western Australia

O'Donnell, A., Cook, E. R., Palmer, J. G., Turney, C. S. M. & Grierson, P., 7 Feb 2018, In : Environmental Research Letters. 13, 2

Research output: Contribution to journalArticle

Open Access
Western Australia
Drought
Droughts
Proxy
tree ring
2016
17 Citations (Scopus)

Evidence for climate-driven synchrony of marine and terrestrial ecosystems in northwest Australia

Ong, J., Rountrey, A. N., Zinke, J., Meeuwig, J., Grierson, P., O'Donnell, A., Newman, S. J., Lough, J. M., Trougan, M. & Meekan, M., 2016, In : Global Change Biology. 22, 8, p. 2776-2786

Research output: Contribution to journalArticle

synchrony
terrestrial ecosystem
marine ecosystem
Ecosystems
Fish
12 Citations (Scopus)

Evidence for extreme floods in arid subtropical northwest Australia during the Little Ice Age chronozone (CE 1400-1850)

Rouillard, A., Skrzypek, G., Turney, C., Dogramaci, S., Hua, Q., Zawadzki, A., Reeves, J., Greenwood, P., O'Donnell, A. & Grierson, P., 2016, In : Quaternary Science Reviews. 144, p. 107-122

Research output: Contribution to journalArticle

Little Ice Age
natural disaster
ice
intertropical convergence zone
marshes
5 Citations (Scopus)

Multidecadal variations in Southern Hemisphere atmospheric 14C: Evidence against a Southern Ocean sink at the end of the Little Ice Age CO2 anomaly

Turney, C. S. M., Palmer, J., Hogg, A., Fogwill, C. J., Jones, R. T., Bronk Ramsey, C., Fenwick, P., Grierson, P., Wilmshurst, J., O'Donnell, A., Thomas, Z. A. & Lipson, M., 18 Feb 2016, In : Global Biogeochemical Cycles. 30, 2, p. 211-218

Research output: Contribution to journalArticle

Little Ice Age
Ice
Southern Hemisphere
Northern Hemisphere
Carbon
45 Citations (Scopus)

Natural hazards in Australia: droughts

Kiem, A. S., Johnson, F., Westra, S., van Dijk, A., Evans, J. P., O'Donnell, A., Rouillard, A., Barr, C., Tyler, J., Thyer, M., Jakob, D., Woldemeskel, F., Sivakumar, B. & Mehrotra, R., 1 Nov 2016, In : Climatic Change. 139, 1, p. 37-54 18 p.

Research output: Contribution to journalArticle

natural hazard
drought
hazard
hydrological modeling
10 Citations (Scopus)
209 Downloads (Pure)

The paleoclimate context and future trajectory of extreme summer hydroclimate in eastern Australia

Cook, B. I., Palmer, J. G., Cook, E. R., Turney, C. S. M., Allen, K., Fenwick, P., O'Donnell, A., Lough, J. M., Grierson, P. F., Ho, M. & Baker, P. J., 16 Nov 2016, In : Journal of Geophysical Research: Atmospheres . 121, 21, p. 12,820-12,838 807 p.

Research output: Contribution to journalArticle

Open Access
File
drought
Drought
paleoclimate
trajectories
summer
6 Citations (Scopus)

Wood density provides new opportunities for reconstructing past temperature variability from southeastern Australian trees

O'Donnell, A., Allen, K. J., Evans, R. M., Cook, E. R., Trouet, V. & Baker, P. J., Jun 2016, In : Global and Planetary Change. 141, p. 1-11

Research output: Contribution to journalArticle

tree ring
temperature
climate
summer
climate signal
2015
53 Citations (Scopus)
172 Downloads (Pure)

Drought variability in the eastern Australia and New Zealand summer drought atlas (ANZDA, CE 1500-2012) modulated by the Interdecadal Pacific Oscillation

Palmer, J. G., Cook, E. R., Turney, C. S. M., Allen, K., Fenwick, P., Cook, B. I., O'Donnell, A., Lough, J., Grierson, P. & Baker, P., 23 Nov 2015, In : Environmental Research Letters. 10, 12, p. 1-13 13 p., 124002.

Research output: Contribution to journalArticle

Open Access
File
Atlases
Drought
Droughts
New Zealand
atlas
23 Citations (Scopus)

Tree rings show recent high summer-autumn precipitation in northwest Australia is unprecedented within the last two centuries

O'Donnell, A., Cook, E. R., Palmer, J. G., Turney, C. S. M., Page, G. & Grierson, P., 3 Jun 2015, In : PLoS One. 10, 6, p. 1-18

Research output: Contribution to journalArticle

Open Access
Climate models
Drought
growth rings
Linear regression
autumn
2014
9 Citations (Scopus)

Scale-dependent thresholds in the dominant controls of wildfire size in semi-arid southwest Australia

O'Donnell, A. J., Boer, M., Mccaw, W. L. & Grierson, P., 2014, In : Ecosphere. 5, 7, p. 1

Research output: Contribution to journalArticle

Open Access
2011
28 Citations (Scopus)

Climatic anomalies drive wildfire occurrence and extent in semi-arid shrublands and woodlands of southwest Australia

O'Donnell, A., Boer, M., Mccaw, W. L. & Grierson, P., 2011, In : Ecosphere. 2, 11, p. 1-15

Research output: Contribution to journalArticle

52 Citations (Scopus)
2010
21 Citations (Scopus)
2008
17 Citations (Scopus)

Impact of ecosystem management on microbial community level physiological profiles of postmining forest rehabilitation

Cookson, W., O'Donnell, A., Grant, C. D., Grierson, P. & Murphy, D., 2008, In : Microbial Ecology. 55, 2, p. online - approx 5-20pp

Research output: Contribution to journalArticle

forest restoration
ecosystem management
microbial communities
microbial community
prescribed burning