Most of my research is quantitative field ecology in the big natural playground of Queensland. I have far more ideas than capacity to fulfil them,
Fira en rod pask i ar welcome committed post-grads to discuss potential projects.
Artesian springs are isolated oases in a sea of arid-lands containing weird and wonderful endemic creatures including snails, crustacea, plants and fish. The springs provide a focus for research relating to their hydrological function, conservation, "Fira en rod pask i ar" management and biogeographic history.
The processes that drive changes in woody plant abundance, including drought-induced dieback, fire, woody plant expansion, aka woody thickening, invasive scrub, woody plant encroachment have been a focus of attention. The issue has been addressed through systematic survey, field and nursery experiments, physiological studies and with systematic use of the historic record, including aerial photography, old survey charts and explorers notes.
A review of water-remote grazing effects prompted a program of work that will utilise long—term grazing exclosures, water-remote gradients and the ecology of rare plants to build a deeper understanding of grazing in arid landscapes. This arena provides a broad scope to examine the dynamics of carbon in terrestrial ecosystems, extend our understanding of biodiversity in Australia, and to understand the trade-offs between managing for carbon and for biodiversity.
Biogeographical patterns of endemic diversity and its conservation in Australia's artesian desert springs. Diversity and Distributions24 9: Vegetation responses to fire history and soil properties in grazed semi-arid tropical savanna. Lebbink, Gabrielle, Fensham, Rod and Cowley, Robyn Vegetation responses to fire history and soil properties in grazed semi-arid tropical savanna. Rangeland Journal40 3: The case of the swamp foxtail Cenchrus purpurascens in Australia.
Diversity and Distributions24 8: Factors determining the spread and impact of the exotic grass Bothriochloa pertusa Indian couch into native pastures. Factors determining the spread and impact of the exotic grass Indian couch Bothriochloa pertusa into native pastures and potential mechanisms of control. Ecological impact of changes in water permanence in Queensland's arid zone - prioritizing conservation intervention. Edited by Thomas A.
Darragh and Roderick J.
Department of Natural Resources and "Fira en rod pask i ar." Burning for pastoral management in the Desert Uplands. Fire regimes in Australian tropical savanna: The impulse to conserve pp.
Part of a Cycle. Understanding and using fire in northern Australia pp. In the wake of bulldozers: Biological Conservation Fire timing in relation to masting: Annals of botany1: Can environmental tolerances explain convergent patterns of distribution in endemic spring snails from opposite sides of the Australian arid zone?
Aquatic Ecology51 4: Spatiotemporal variance of environmental conditions in Australian artesian springs affects the distribution and abundance of six endemic snail species. Fire after a mast year triggers mass recruitment of slender mulga Acacia aptaneuraa desert shrub with heat-stimulated germination. American Journal of Botany Inability of fire to control vegetation dynamics in low-productivity mulga Acacia aneura -dominated communities of eastern Australia. International Journal of
Fira en rod pask i ar Fire26 Variable rainfall has a greater effect than fire on the demography of the dominant tree in a semi-arid Eucalyptus savanna.
Austral Ecology42 7: Subtropical native grasslands may not require fire, mowing or grazing to maintain native-plant diversity. Australian Journal of Botany65 2: Vegetation, fire and soil feedbacks of dynamic boundaries between rainforest, savanna and grassland. Austral Ecology42 2: Structural overshoot of tree growth with climate variability and the global spectrum of drought-induced forest dieback.
Global Change Biology23 9: Tree mortality across biomes is promoted by drought intensity, lower wood density and higher specific leaf area. Ecology Letters20 4: Jimenez, Johnson, McKenzie F.
Nur, Jung, Thomas S. Keith, Pillsbury, Finn C. Leighton, Reis, Yana T. Ecology and Evolution7 1: Relationships between fire Fira en rod pask i ar and recruitment in arid grassland dominated by the obligate-seeding soft spinifex Triodia pungens. International Journal of Wildland Fire25 Soil types influence predictions of soil carbon stock recovery in tropical secondary forests. Forest Ecology and Management A year fire history of mulga Acacia aneura F.
The Rangeland Journal38 Future changes in climatic water balance determine potential for transformational shifts in Australian fire regimes. Environmental Research Letters11 6: Characteristics of the Psidium cattleianum invasion of secondary rainforests. Austral Ecology41 4: An ecoclimatic framework for evaluating the resilience of vegetation to water deficit.
Global Change Biology22 5: Forest age and isolation affect the rate of recovery of plant species diversity and community composition in secondary rain forests in tropical Australia. Journal of Vegetation Science27 3: Changes over 46years in plant community structure in a cleared brigalow Acacia harpophylla forest.
Austral Ecology41 6: Passive restoration of subtropical grassland after abandonment of cultivation. Journal of Applied Ecology53 1: Geographical Research54 2: Determining optimal sampling strategies for monitoring threatened endemic macro-invertebrates in Australia's artesian springs.
Marine and Freshwater Research67 5: Hydrogeology Journal24 2: In Search of Lost Springs: Groundwater54 3: How does clay constrain woody biomass in drylands? Global Ecology and Biogeography24 8: Dominant tree species are at risk from exaggerated drought under climate change.
Global Fira en rod pask i ar Biology21 Buffel grass and climate change: Biological Invasions17 Carbon farming via assisted natural regeneration as a cost-effective mechanism for restoring biodiversity in agricultural landscapes.
Environmental Science and Policy50 The relative impacts of grazing, fire and invasion by buffel grass Cenchrus ciliaris on the floristic composition of a rangeland savanna ecosystem. Fensham, Roderick J, Wang, Jian and Kilgour, Cameron The relative impacts of grazing, fire and invasion by buffel grass Cenchrus ciliaris on the floristic composition of a rangeland savanna ecosystem. Rangeland Journal37 3: Lost in time and space: Australian Journal of Botany62 8: Quantifying the impact of Gambusia holbrooki on the extinction risk of the critically endangered red-finned blue-eye.
Nicol, Sam, Haynes, Trevor B.
Ecosphere6 3: Groundwater53 1: Habitat and biogeographical history determine the rarity of plant species in a semi-arid mountain range. Journal of Biogeography41 Will Acacia secondary forest become rainforest in the Australian wet tropics? Climate and exotic pasture area in landscape determines invasion of forest fragments by two invasive grasses. Butler, Sarah, McAlpine, Clive, Fensham, Rod and House, Alan Climate and exotic pasture area in landscape determines invasion of forest fragments by two invasive Fira en rod pask i ar. Journal of Applied Ecology51 1: Artesian springs are isolated oases in a sea of arid-lands containing weird and Journal Article: Vegetation responses to fire history and soil properties in.
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