Department of Environmental Sciences

Research Output 1973 2019

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Conference abstract
2018

Aquatic animal community at Dunphy Lake after the Wambelong fire indicates the importance of ephemeral pools and lake sediment for recovery process

Kobayashi, T., Ralph, T. J. & Berney, P., 24 Sep 2018, 2018 Linnean Society of NSW Natural History Field Symposium: volcanoes of northwest New South Wales: exploring relationships among geology, flora, fauna and fires. Linnean Society of New South Wales, p. 16 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

ephemeral lake
ephemeral pool
animal community
lacustrine deposit
lake

Fire history inferred from charcoal accumulation at Dunphy Lake, Warrumbungle Mountains

Ralph, T. J., Lobb, J. & Kobayashi, T., 24 Sep 2018, 2018 Linnean Society of NSW Natural History Field Symposium: volcanoes of northwest New South Wales: exploring relationships among geology, flora, fauna and fires. Linnean Society of New South Wales, p. 15 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

fire history
charcoal
mountain
lake
catchment

Late Holocene evolution of the Okavango River, Botswana

Larkin, Z. T., Ralph, T. J., Tooth, S., Duller, G. A. T., Fryirs, K. & Mccarthy, T., 10 Sep 2018, British Society for Geomorphology Annual Meeting 2018: Programme and Abstracts. Irvine-Fynn, T. & Tooth, S. (eds.). Aberystwyth University, p. 66 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Holocene
river
land use change
avulsion
climate

Matching stakeholder concerns and scientific data for floodplain wetland management: a rapid assessment approach

Ralph, T. J. & Harvey, P., 10 Sep 2018, British Society for Geomorphology Annual Meeting 2018: Programme and Abstracts. Irvine-Fynn, T. & Tooth, S. (eds.). Aberystwyth University, p. 72 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

wetland management
floodplain
stakeholder
wetland
environmental issue

Product vs. process? The role of geomorphology in wetland characterisation

Lisenby, P. E., Tooth, S. & Ralph, T. J., 10 Sep 2018, British Society for Geomorphology Annual Meeting 2018: Programme and Abstracts. Irvine-Fynn, T. & Tooth, S. (eds.). Aberystwyth University, p. 68 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

geomorphology
wetland
landform
product
timescale

Water and mud? Communicating and visualising wetland geomorphology for non-specialist stakeholder engagement

Ralph, T. J. & Rupic, M. C., 10 Sep 2018, British Society for Geomorphology Annual Meeting 2018: Programme and Abstracts. Irvine-Fynn, T. & Tooth, S. (eds.). Aberystwyth University, p. 73 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

geomorphology
stakeholder
mud
wetland
geomorphological response
2017

A comparative analysis of classification methods for burn scar mapping in wetlands

Austin, M. L. C., Chang, H-C., Tomkins, K. M. & Ralph, T. J., 24 Jul 2017, WIDS2017 Dynamic Landscapes: proceedings of the Wetlands in Drylands Research Network Conference. Ralph, T. J. (ed.). Sydney, Australia: Macquarie University, p. 9 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
File
wetland
vegetation
regeneration
time series analysis
regrowth

Aquatic ecosystem metabolism in three distinct hydro-geomorphological zones of the Macquarie Marshes, Australia

Rana, A., Kobayashi, T. & Ralph, T. J., 24 Jul 2017, WIDS2017 Dynamic Landscapes: proceedings of the Wetlands in Drylands Research Network Conference. Ralph, T. J. (ed.). Sydney, Australia: Macquarie University, p. 23 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
File
aquatic ecosystem
marsh
metabolism
wetland
respiration

Contemporary fluvial charcoal supply to floodplain wetlands of the Macquarie Marshes, NSW, Australia

Graves, B. P. & Ralph, T. J., 24 Jun 2017, WIDS2017 Dynamic Landscapes: proceedings of the Wetlands in Drylands Research Network Conference. Ralph, T. J. (ed.). Sydney, Australia: Macquarie University, p. 14-15 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
File
charcoal
floodplain
marsh
wetland
swamp

Decline and fall: floodplain wetlands of the Macquarie River are a response to Late Quaternary climate-driven hydrological change

Hesse, P. P., Williams, R., Ralph, T. J., Larkin, Z. T., Fryirs, K. A., Westaway, K. E. & Yonge, D., 24 Jul 2017, WIDS2017 Dynamic Landscapes: proceedings of the Wetlands in Drylands Research Network Conference. Ralph, T. J. (ed.). Sydney, Australia: Macquarie University, p. 16 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
File
hydrological change
floodplain
wetland
climate
river

Historical channel change in the Okavango Panhandle, Botswana

Larkin, Z. T., Ralph, T. J., Tooth, S., Fryirs, K. A. & Mccarthy, T. S., 24 Jul 2017, WIDS2017 Dynamic Landscapes: proceedings of the Wetlands in Drylands Research Network Conference. Ralph, T. J. (ed.). Sydney, Australia: Macquarie University, p. 18 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
File
channel change
geomorphological mapping
vegetation
meander
swamp

Investigating (non)equilibrium changes in avulsive channels in floodplain wetlands

Yousefi, N., Ralph, T. J., Chang, H-C., Grenfell, M. & Hesse, P. P., 24 Jul 2017, WIDS2017 Dynamic Landscapes: proceedings of the Wetlands in Drylands Research Network Conference. Ralph, T. J. (ed.). Sydney, Australia: Macquarie University, p. 26-27 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
File
floodplain
wetland
bifurcation
channel change
avulsion

Rapid analysis of soil carbon in wetlands, using Laser Induced Breakdown Spectroscopy (LIBS)

Gore, D. B. & Ralph, T. J., 24 Jul 2017, WIDS2017 Dynamic Landscapes: proceedings of the Wetlands in Drylands Research Network Conference. Ralph, T. J. (ed.). Sydney, Australia: Macquarie University, p. 14 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
File
soil carbon
laser
spectroscopy
wetland
ecosystem health

Semi-automated delineation of reticulate channel networks in low-gradient floodplain wetlands using LiDAR-derived DEMs

Farebrother, W. & Ralph, T. J., 24 Jul 2017, WIDS2017 Dynamic Landscapes: proceedings of the Wetlands in Drylands Research Network Conference. Ralph, T. J. (ed.). Sydney, Australia: Macquarie University, p. 11-12 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
File
digital elevation model
floodplain
drainage network
wetland
GIS

Species diversity and distribution of aquatic microfauna for wetland condition assessment

Kobayashi, T., Miller, J., Ralph, T. J., Shiel, R. J. & Segers, H., 24 Sep 2017, Australian Society for Limnology Conference 2017 abstract booklet. Sydney, Australia: Australian Society for Limnology, p. 16 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

species diversity
wetland
distribution
floodplain
marsh

The geoecology of inland floodplain wetlands: connecting hydro-geomorphic to biogeochemical structure and function

Kobayashi, T., Ralph, T. J. & Hunter, S. J., 24 Jul 2017, WIDS2017 Dynamic Landscapes: proceedings of the Wetlands in Drylands Research Network Conference. Ralph, T. J. (ed.). Sydney, Australia: Macquarie University, p. 17 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
File
floodplain
wetland
mobilization
biota
habitat

Wetlands in drylands: the case in Australia

Ralph, T. J., 24 Jul 2017, WIDS2017 Dynamic Landscapes: proceedings of the Wetlands in Drylands Research Network Conference. Ralph, T. J. (ed.). Sydney, Australia: Macquarie University, p. 22 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
File
wetland
directory
ecosystem service
aquatic ecosystem
river
2016

Implications of channel avulsion for the structure and functioning of semiarid floodplain wetlands: examples from South Africa

Larkin, Z., Ralph, T., Tooth, S., Duller, G., McCarthy, T., Keen-Zebert, A. & Humphries, M., 19 Sep 2016, 2016 The 10th INTECOL International Wetlands Conference: hotspots of biodiversity and ecosystem services under global changes: conference abstracts. Changshu, China: International Association for Ecology (INTECOL), p. 328 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
avulsion
floodplain
wetland
sediment transport
river

Implications of geomorphology for the management of wetlands in drylands

Ralph, T. J., 19 Sep 2016, 2016 The 10th INTECOL International Wetlands Conference: hotspots of biodiversity and ecosystem services under global changes: September 19-24, 2016: conference abstracts. Changshu, China, p. 324-325 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
geomorphology
wetland
floodplain
ecosystem response
erosion control
2015

Late Holocene fire history and palaeoecological conditions at Dunphy Lake, Warrumbungle National Park, New South Wales, Australia

Kobayashi, T., Ralph, T., Lobb, J., Ingleton, T., Gadd, P. & Theischinger, G., 23 Nov 2015, The changing freshwater landscape: collaboration, communication and communities: NZFSS and ASL 2015 joint conference. p. 89 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

fire history
national park
Holocene
lake
sediment
2014

Late Quaternary palaeohydrology of the Macquarie River and the Murray-Darling Basin

Williams, R., Hesse, P., Ralph, T., Fryirs, K. & Westaway, K., 29 Jun 2014, AQUA biennial meeting: program and abstracts. Australasian Quaternary Association, p. 94 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstractResearch

Open Access
paleohydrology
basin
river
alluvial plain
Holocene