Luke Collins

La Trobe Co-author Network

I have a broad range of research interests related to disturbance ecology and ecosystem management. My current research focuses on the effect of global changes (e.g. elevated carbon dioxide, changing climate, land-use change) on vegetation communities, and how this will alter factors such as ecosystem flammability and post-fire ecosystem recovery. I am also interested in how fire regimes affect plant and animal communities, and factors that may cause spatial variability in these effects across landscapes (e.g. topography, timber harvesting).

Positions

Ecology, Environment and Evolution , School of Life Sciences

Publications
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selected publications

academic article
- Collins LBradstock RXimenes FHorsey BSawyer RPenman T. Aboveground forest carbon shows different responses to fire frequency in harvested and unharvested forests. Ecological Applications. 29. 2019
- Gordon CEBendall ERStares MGCollins LBradstock RA. Aboveground carbon sequestration in dry temperate forests varies with climate not fire regime. Global Change Biology. 24:4280-4292. 2018
- Collins LBoer MMde Dios VRPower SABendall ERHasegawa SHueso RONevado JPBradstock RA. Effects of competition and herbivory over woody seedling growth in a temperate woodland trump the effects of elevated CO2. Oecologia. 187:811-823. 2018
- Stares MCollins LLaw BFrench K. Long-Term Effect of Prescribed Burning Regimes and Logging on Coarse Woody Debris in South-Eastern Australia. Forests. 9:1-14. 2018
- Collins LGriffioen PNewell GMellor A. The utility of Random Forests for wildfire severity mapping. Remote Sensing of Environment. 216:374-384. 2018
- Collins LBradstock RAResco de Dios VDuursma RAVelasco SBoer MM. Understorey productivity in temperate grassy woodland responds to soil water availability but not to elevated [CO2]. Global Change Biology. 24:2366-2376. 2018
- Jenkins MCollins LPrice OPenman TZylstra PHorsey BBradstock R. Environmental values and fire hazard of eucalypt plantings. Ecosphere. 7. 2016
- Collins LPenman TDPrice OFBradstock RA. Adding fuel to the fire? Revegetation influences wildfire size and intensity. Journal of Environmental Management. 150:196-205. 2015
- Penman TDNicholson AEBradstock RACollins LPenman SHPrice OF. Reducing the risk of house loss due to wildfires. Environmental Modelling and Software. 67:12-25. 2015
- Caccamo GBradstock RCollins LPenman TWatson P. Using MODIS data to analyse post-fire vegetation recovery in Australian eucalypt forests. Journal of Spatial Science. 60:341-352. 2015
- Collins LBradstock RAPenman TD. Can precipitation influence landscape controls on wildfire severity' A case study within temperate eucalypt forests of south-eastern Australia. International Journal of Wildland Fire. 23:9-20. 2014
- Collins LPenman TXimenes FDABinns DYork ABradstock R. Impacts of frequent burning on live tree carbon biomass and demography in post-harvest regrowth forest. Forests. 5:802-821. 2014
- Penman TDCollins LSyphard ADKeeley JEBradstock RA. Influence of fuels, weather and the built environment on the exposure of property to wildfire. PLoS ONE. 9. 2014
- Penman TDCollins LPrice OFBradstock RAMetcalf SChong DMO. Examining the relative effects of fire weather, suppression and fuel treatment on fire behaviour - A simulation study. Journal of Environmental Management. 131:325-333. 2013
- Collins LBradstock RATasker EMWhelan RJ. Can gullies preserve complex forest structure in frequently burnt landscapes?. Biological Conservation. 153:177-186. 2012
- Collins LBradstock RATasker EMWhelan RJ. Impact of fire regimes, logging and topography on hollows in fallen logs in eucalypt forest of south eastern Australia. Biological Conservation. 149:23-31. 2012
- Bradstock RAHammill KACollins LPrice O. Effects of weather, fuel and terrain on fire severity in topographically diverse landscapes of south-eastern Australia. Landscape Ecology. 25:607-619. 2010
- Whelan RJCollins LLoemker R. Predicting threatened species responses to fuel reduction for asset protection. Proceedings of the Royal Society of Queensland. 115:77-83. 2009