A soil temperature decision support tool for agronomic research and management under climate variability: adapting to earlier and more variable planting conditions

Article

Kath, Jarrod and Pembleton, Keith. 2019. "A soil temperature decision support tool for agronomic research and management under climate variability: adapting to earlier and more variable planting conditions." Computers and Electronics in Agriculture. 162, pp. 783-792. https://doi.org/10.1016/j.compag.2019.05.030
Article Title

A soil temperature decision support tool for agronomic research and management under climate variability: adapting to earlier and more variable planting conditions

ERA Journal ID41630
Article CategoryArticle
AuthorsKath, Jarrod (Author) and Pembleton, Keith (Author)
Journal TitleComputers and Electronics in Agriculture
Journal Citation162, pp. 783-792
Number of Pages10
Year2019
PublisherElsevier
Place of PublicationNetherlands
ISSN0168-1699
Digital Object Identifier (DOI)https://doi.org/10.1016/j.compag.2019.05.030
Web Address (URL)https://www.sciencedirect.com/science/article/pii/S0168169918317629
Abstract

Soil temperature is important for agro-environmental processes, including germination, plant growth and soil microbial functioning. Here we develop a soil temperature model and show its use for guiding a soil temperature dependent farming decision – when to sow cotton. We used general additive mixed modelling, which allows for non-linear effects and an extensive soil temperature dataset (245,330 observations from 45 sites) from Australia to build the model. The model uses climatic and environmental data as inputs and had good predictive ability (mean cross-validated R2=0.92, RMSE=1.91, percent bias=−0.01). The preceding day’s maximum temperature and temperature difference (daily maximum – minimum) were the two climate variables most strongly correlated with soil temperature. The model was used to develop a real-time web-based spatial decision support tool to inform cotton planting decisions. We also demonstrate the approaches utility for research, by hindcasting our model using high quality historical climate data and demonstrate significant shifts towards earlier (−11 days) and more variable (standard deviation+3.16 days) planting windows relative to the origins of the Australian modern cotton industry in the 1960s.

Keywordscotton; agronomy; phenology; temperature; climate change
ANZSRC Field of Research 2020410699. Soil sciences not elsewhere classified
300499. Crop and pasture production not elsewhere classified
300202. Agricultural land management
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Byline AffiliationsAustralian Centre for Sustainable Catchments
School of Agricultural, Computational and Environmental Sciences
Institution of OriginUniversity of Southern Queensland
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Kath, Jarrod, Mushtaq, Shahbaz, Henry, Ross, Adeyinka, Adewuyi and Stone, Roger. 2018. "Index insurance benefits agricultural producers exposed to excessive rainfall risk." Weather and Climate Extremes. 22, pp. 1-9. https://doi.org/10.1016/j.wace.2018.10.003
Copula-based agricultural conditional value-at-risk modelling for geographical diversifications in wheat farming portfolio management
Nguyen-Huy, Thong, Deo, Ravinesh C., Mushtaq, Shahbaz, Kath, Jarrod and Khan, Shahjahan. 2018. "Copula-based agricultural conditional value-at-risk modelling for geographical diversifications in wheat farming portfolio management." Weather and Climate Extremes. 21, pp. 76-89. https://doi.org/10.1016/j.wace.2018.07.002
Discretization of continuous predictor variables in Bayesian networks: an ecological threshold approach
Lucena-Moya, Paloma, Brawata, Renee, Kath, Jarrod, Harrison, Evan, El Sawah, Sondoss and Dyer, Fiona. 2015. "Discretization of continuous predictor variables in Bayesian networks: an ecological threshold approach." Environmental Modelling and Software. 66, pp. 36-45. https://doi.org/10.1016/j.envsoft.2014.12.019
Looking beneath the surface: using hydrogeology and traits to explain flow variability effects on stream macroinvertebrates
Kath, Jarrod, Harrison, Evan, Kefford, Ben J., Moore, Leah, Wood, Paul J., Schafer, Ralf B. and Dyer, Fiona. 2016. "Looking beneath the surface: using hydrogeology and traits to explain flow variability effects on stream macroinvertebrates." Ecohydrology. 9 (8), pp. 1480-1495. https://doi.org/10.1002/eco.1741
Interactions among stressors may be weak: Implications for management of freshwater macroinvertebrate communities
Kath, Jarrod, Thomson, James R., Thompson, Ross, Kefford, Ben, Dyer, Fiona and MacNally, Ralph. 2018. "Interactions among stressors may be weak: Implications for management of freshwater macroinvertebrate communities." Diversity and Distributions. 24 (7), pp. 939-950. https://doi.org/10.1111/ddi.12737
Why groundwater matters: an introduction for policy-makers and managers
Kath, Jarrod and Dyer, Fiona. 2017. "Why groundwater matters: an introduction for policy-makers and managers." Policy Studies. 38 (5), pp. 447-461. https://doi.org/10.1080/01442872.2016.1188907
Drivers of grassland resistance and recovery to long term drought
Le Brocque, Andrew F, Kath, Jarrod, Reardon-Smith, Kate and Apan, Armando. 2017. "Drivers of grassland resistance and recovery to long term drought." 6th Joint Conference of the Ecological Society of Australia and the New Zealand Ecological Society (EcoTAS 2017). Pokolbin, Australia 26 Nov - 01 Dec 2017
Chronic groundwater decline: a multi-decadal analysis of groundwater trends under extreme climate cycles
Le Brocque, Andrew F., Kath, Jarrod and Reardon-Smith, Kathryn. 2018. "Chronic groundwater decline: a multi-decadal analysis of groundwater trends under extreme climate cycles." Journal of Hydrology. 561, pp. 976-986. https://doi.org/10.1016/j.jhydrol.2018.04.059
Modelling forage yield and water productivity of continuous crop sequences in the Argentinian Pampas
Ojeda, J. J., Pembleton, K. G., Caviglia, O. P., Islam, M. R., Agnusdei, M. G. and Garcia, S. C.. 2018. "Modelling forage yield and water productivity of continuous crop sequences in the Argentinian Pampas." European Journal of Agronomy. 92, pp. 84-96. https://doi.org/10.1016/j.eja.2017.10.004
Quantifying the interactions between defoliation interval, defoliation intensity and nitrogen fertiliser application on the nutritive value of rainfed and irrigated perennial ryegrass
Pembleton, K. G., Rawnsley, R. P., Turner, L. R., Corkrey, R. and Donaghy, D. J.. 2017. "Quantifying the interactions between defoliation interval, defoliation intensity and nitrogen fertiliser application on the nutritive value of rainfed and irrigated perennial ryegrass." Crop and Pasture Science. 68 (12), pp. 1100-1111. https://doi.org/10.1071/CP16385
Using a Bayesian network model to assess ecological responses to hydrological factor interactions
Kath, Jarrod M., Le Brocque, Andrew F. and Maron, Martine. 2016. "Using a Bayesian network model to assess ecological responses to hydrological factor interactions." Ecohydrology. 9 (1), pp. 11-20. https://doi.org/10.1002/eco.1597
Groundwater decline and climatic variability: Implications for groundwater linked agro-ecosystems
Le Brocque, Andrew F., Kath, Jarrod, Reardon-Smith, Kate and Apan, Armando. 2016. "Groundwater decline and climatic variability: Implications for groundwater linked agro-ecosystems." 2016 Conference of the Ecological Society of Australia (ESA 2016). Fremantle, Australia 29 Nov - 02 Dec 2016 Australia.
Modelling of lucerne (Medicago sativa L.) for livestock production in diverse environments
Smith, Andrew P., Moore, Andrew D., Boschma, Suzanne P., Hayes, Richard C., Nie, Zhongnan and Pembleton, Keith G.. 2017. "Modelling of lucerne (Medicago sativa L.) for livestock production in diverse environments." Crop and Pasture Science. 68 (1), pp. 74-91. https://doi.org/10.1071/CP16176
bomrang: fetch Australian Government Bureau of Meteorology data in R [Journal of Open Source Software, vol. 2, no. 17, 411]
Sparks, Adam H., Padgham, Mark, Parsonage, Hugh and Pembleton, Keith. 2017. bomrang: fetch Australian Government Bureau of Meteorology data in R [Journal of Open Source Software, vol. 2, no. 17, 411]. Baltimore, Maryland, United States. NumFOCUS. https://doi.org/10.21105/joss.00411
More milk from forage: Milk production, blood metabolites, and forage intake of dairy cows grazing pasture mixtures and spatially adjacent monocultures
Pembleton, Keith G., Hills, James L., Freeman, Mark J., McLaren, David K., French, Marion and Rawnsley, Richard P.. 2016. "More milk from forage: Milk production, blood metabolites, and forage intake of dairy cows grazing pasture mixtures and spatially adjacent monocultures." Journal of Dairy Science. 99 (5), pp. 3512-3528. https://doi.org/10.3168/jds.2015-10542
Yield and water-use efficiency of contrasting lucerne genotypes grown in a cool temperate environment
Pembleton, K. G., Rawnsley, R. P. and Donaghy, D. J.. 2011. "Yield and water-use efficiency of contrasting lucerne genotypes grown in a cool temperate environment." Crop and Pasture Science. 62 (7), pp. 610-623. https://doi.org/10.1071/CP11094
The morphological and physiological responses of perennial ryegrass (Lolium perenne L.), cocksfoot (Dactylis glomerata L.) and tall fescue (Festuca arundinacea Schreb.; syn. Schedonorus phoenix Scop.) to variable water availability
Turner, L. R., Holloway-Phillips, M. M., Rawnsley, R. P., Donaghy, D. J. and Pembleton, K. G.. 2012. "The morphological and physiological responses of perennial ryegrass (Lolium perenne L.), cocksfoot (Dactylis glomerata L.) and tall fescue (Festuca arundinacea Schreb.; syn. Schedonorus phoenix Scop.) to variable water availability." Grass and Forage Science. 67 (4), pp. 507-518. https://doi.org/10.1111/j.1365-2494.2012.00866.x
Environmental influences on optimum nitrogen fertiliser rates for temperate dairy pastures
Pembleton, Keith G., Rawnsley, Richard P. and Burkitt, Lucy L.. 2013. "Environmental influences on optimum nitrogen fertiliser rates for temperate dairy pastures." European Journal of Agronomy. 45, pp. 132-141. https://doi.org/10.1016/j.eja.2012.09.006
Evaluating the accuracy of the Agricultural Production Systems Simulator (APSIM) simulating growth, development, and herbage nutritive characteristics of forage crops grown in the south-eastern dairy regions of Australia
Pembleton, K. G., Rawnsley, R. P., Jacobs, J. L., Mickan, F. J., O'Brien, G. N., Cullen, B. R. and Ramilan, T.. 2013. "Evaluating the accuracy of the Agricultural Production Systems Simulator (APSIM) simulating growth, development, and herbage nutritive characteristics of forage crops grown in the south-eastern dairy regions of Australia." Crop and Pasture Science. 64 (2), pp. 147-164. https://doi.org/10.1071/CP12372
Complementary forages – integration at a whole-farm level
Rawnsley, R. P., Chapman, D. F., Jacobs, J. L., Garcia, S. C., Callow, M. N., Edwards, G. R. and Pembleton, K. P.. 2013. "Complementary forages – integration at a whole-farm level." Animal Production Science. 53 (9), pp. 976-987. https://doi.org/10.1071/AN12282
Quantifying the interactions between grazing interval, grazing intensity, and nitrogen on the yield and growth rate of dryland and irrigated perennial ryegrass
Rawnsley, R. P., Langworthy, A. D., Pembleton, K. G., Turner, L. R., Corkrey, R. and Donaghy, D. J.. 2014. "Quantifying the interactions between grazing interval, grazing intensity, and nitrogen on the yield and growth rate of dryland and irrigated perennial ryegrass." Crop and Pasture Science. 65 (8), pp. 735-746. https://doi.org/10.1071/CP13453
Opportunities and challenges in Australian grasslands: pathways to achieve future sustainability and productivity imperatives
Bell, Lindsay W., Hayes, Richard C., Pembleton, Keith G. and Waters, Cathy M.. 2014. "Opportunities and challenges in Australian grasslands: pathways to achieve future sustainability and productivity imperatives." Crop and Pasture Science. 65 (6), pp. 489-507. https://doi.org/10.1071/CP13420
Giving drought the cold shoulder: a relationship between drought tolerance and fall dormancy in an agriculturally important crop
Pembleton, Keith G. and Sathish, Puthigae. 2014. "Giving drought the cold shoulder: a relationship between drought tolerance and fall dormancy in an agriculturally important crop." AOB Plants. 6 (April), pp. 1-17. https://doi.org/10.1093/aobpla/plu012
Simple versus diverse pastures: opportunities and challenges in dairy systems
Pembleton, Keith G., Tozer, Katherine N., Edwards, Grant R., Jacobs, Joe L. and Turner, Lydia R.. 2015. "Simple versus diverse pastures: opportunities and challenges in dairy systems." Animal Production Science. 55 (7), pp. 893-901. https://doi.org/10.1071/AN14816
Longer defoliation interval ensures expression of the ‘high sugar’ trait in perennial ryegrass cultivars in cool temperate Tasmania, Australia
Turner, L. R., Donaghy, D. J., Pembleton, K. G. and Rawnsley, R. P.. 2015. "Longer defoliation interval ensures expression of the ‘high sugar’ trait in perennial ryegrass cultivars in cool temperate Tasmania, Australia." Journal of Agricultural Science. 153 (6), pp. 995-1005. https://doi.org/10.1017/S0021859614000628
Modelling the resilience of forage crop production to future climate change in the dairy regions of southeastern Australia using APSIM
Pembleton, K. G., Cullen, B. R., Rawnsley, R. P., Harrison, M. T. and Ramilan, T.. 2016. "Modelling the resilience of forage crop production to future climate change in the dairy regions of southeastern Australia using APSIM." The Journal of Agricultural Science. 154 (7), pp. 1131-1152. https://doi.org/10.1017/S0021859615001185
Evaluation of the agricultural production systems simulator simulating lucerne and annual ryegrass dry matter yield in the Argentine pampas and south-eastern Australia
Ojeda, J. J., Pembleton, K. G., Islam, M. R., Agnusdei, M. G. and Garcia, S. C.. 2016. "Evaluation of the agricultural production systems simulator simulating lucerne and annual ryegrass dry matter yield in the Argentine pampas and south-eastern Australia." Agricultural Systems. 143, pp. 61-75. https://doi.org/10.1016/j.agsy.2015.12.005
Groundwater salinization intensifies drought impacts in forests and reduces refuge capacity
Kath, Jarrod, Powell, Sue, Reardon-Smith, Kathryn, El Sawah, Sondoss, Jakeman, Anthony J., Croke, Barry F.W. and Dyer, Fiona J.. 2015. "Groundwater salinization intensifies drought impacts in forests and reduces refuge capacity." Journal of Applied Ecology. 52 (5), pp. 1116-1125. https://doi.org/10.1111/1365-2664.12495
Groundwater thresholds for drought resilience in floodplain woodlands: a case study from the northern Murray-Darling Basin
Kath, Jarrod, Reardon-Smith, Kate, Le Brocque, Andy and Dyer, Fiona. 2014. "Groundwater thresholds for drought resilience in floodplain woodlands: a case study from the northern Murray-Darling Basin." Climate Adaptation (NCCARF 2014): Future Challenges. Gold Coast, Australia 30 Sep - 02 Oct 2014 Gold Coast, Australia.
Identifying groundwater thresholds for drought resilience in floodplain tree species in the northern Murray-Darling Basin
Reardon-Smith, Kate, Kath, Jarrod, Le Brocque, Andy and Dyer, Fiona. 2014. "Identifying groundwater thresholds for drought resilience in floodplain tree species in the northern Murray-Darling Basin." Andersen, Alan (ed.) 2014 Conference of the Ecological Society of Australia (ESA 2014). Alice Springs, Australia 28 Sep - 03 Oct 2014 Canberra, Australia.
Hydrological and land use determinants of Eucalyptus camaldulensis occurrence in floodplain wetlands
Kath, Jarrod, Le Brocque, Andrew, Leyer, Ilona and Mosner, Eva. 2014. "Hydrological and land use determinants of Eucalyptus camaldulensis occurrence in floodplain wetlands." Austral Ecology: a journal of ecology in the Southern Hemisphere. 39 (6), pp. 643-655. https://doi.org/10.1111/aec.12126
Production interactions between combinations of 4 perennial legumes and 5 perennial grasses, grown under high input management with and without applications of nitrogen
Smith, Rowan, Hall, Eric, Corkrey, Ross, Parsons, David, Pembleton, Keith and Rawnsley, Richard. 2015. "Production interactions between combinations of 4 perennial legumes and 5 perennial grasses, grown under high input management with and without applications of nitrogen." 17th Australian Agronomy Conference 2015: Building Productive, Diverse and Sustainable Landscapes (AAC 2015). Hobart, Australia 20 - 24 Sep 2015 Australia.
Summer production of alternative species in comparison to perennial ryegrass and white clover for high input pasture systems
Smith, Rowan, Hall, Eric, Corkrey, Ross, Parsons, David, Pembleton, Keith and Rawnsley, Richard. 2015. "Summer production of alternative species in comparison to perennial ryegrass and white clover for high input pasture systems." 17th Australian Agronomy Conference 2015: Building Productive, Diverse and Sustainable Landscapes (AAC 2015). Hobart, Australia 20 - 24 Sep 2015 Australia.
Stoloniferous red clover cv. Rubitas is a valuable companion to PRG and phalaris
Watson, Brigid, Pembleton, Keith, Smith, Rowan, Corkrey, Ross and Rawnsley, Richard. 2015. "Stoloniferous red clover cv. Rubitas is a valuable companion to PRG and phalaris." 17th Australian Agronomy Conference 2015: Building Productive, Diverse and Sustainable Landscapes (AAC 2015). Hobart, Australia 20 - 24 Sep 2015 Australia.
Chicory (Cichorium intybus L.) can beat the heat during summer drought in southeast Australian dairying regions
Langworthy, Adam, Pembleton, Keith, Rawnsley, Richard, Harrison, Matthew, Lane, Peter, Henry, David and Corkrey, Ross. 2015. "Chicory (Cichorium intybus L.) can beat the heat during summer drought in southeast Australian dairying regions." 17th Australian Agronomy Conference 2015: Building Productive, Diverse and Sustainable Landscapes (AAC 2015). Hobart, Australia 20 - 24 Sep 2015 Australia.
Response of the DCAD of plantain to potassium fertilisation
Pembleton, K. G, Hill, B. D. and Rawnsley, R. P.. 2015. "Response of the DCAD of plantain to potassium fertilisation." 17th Australian Agronomy Conference 2015: Building Productive, Diverse and Sustainable Landscapes (AAC 2015). Hobart, Australia 20 - 24 Sep 2015 Australia.
APSIM Kale appropriately simulates spring and autumn grown forage kale crops in Tasmania
Pembleton, K.G, Harrison, M.T., Rawnsley, R.P., Zykowski, R., Chakwizira, E., de Ruiter, J. and Johnstone, P.R.. 2015. "APSIM Kale appropriately simulates spring and autumn grown forage kale crops in Tasmania." 17th Australian Agronomy Conference 2015: Building Productive, Diverse and Sustainable Landscapes (AAC 2015). Hobart, Australia 20 - 24 Sep 2015 Australlia.
Plantain and chicory could potentially complement the perennial ryegrass dominant dairy feedbase
Pembleton, K. G.. 2015. "Plantain and chicory could potentially complement the perennial ryegrass dominant dairy feedbase." 17th Australian Agronomy Conference 2015: Building Productive, Diverse and Sustainable Landscapes (AAC 2015). Hobart, Australia 20 - 24 Sep 2015 Hobart.
Comparing within paddock yield variability of perennial ryegrass monocultures and perennial ryegrass, white clover and plantain mixtures using yield mapping
McLaren, David K. and Pembleton, Keith G.. 2015. "Comparing within paddock yield variability of perennial ryegrass monocultures and perennial ryegrass, white clover and plantain mixtures using yield mapping." 17th Australian Agronomy Conference 2015: Building Productive, Diverse and Sustainable Landscapes (AAC 2015). Hobart, Australia 20 - 24 Sep 2015 Australia.
Groundwater depth thresholds for tree condition
Kath, Jarrod, Reardon-Smith, Kate, Le Brocque, Andi, Dafny, Elad, Dyer, Fiona, Fritz, L. and Batterham, Megan. 2013. "Groundwater depth thresholds for tree condition." 52nd Australian Society for Limnology Congress (ASL 2013): From Theory to Practice in Water Science. Canberra, Australia 02 - 05 Dec 2013 Canberra, Australia.
Groundwater decline and tree change in floodplain landscapes: identifying non-linear threshold responses in canopy condition
Kath, J., Reardon-Smith, K., Le Brocque, A. F., Dyer, F. J., Dafny, E., Fritz, L. and Batterham, M.. 2014. "Groundwater decline and tree change in floodplain landscapes: identifying non-linear threshold responses in canopy condition." Global Ecology and Conservation. 2, pp. 148-160. https://doi.org/10.1016/j.gecco.2014.09.002
Foraging guild perturbations and ecological homogenization driven by a despotic native bird species
Howes, Alison, MacNally, Ralph, Loyn, Richard, Kath, Jarrod, Bowen, Michiala, McAlpine, Clive and Maron, Martine. 2014. "Foraging guild perturbations and ecological homogenization driven by a despotic native bird species." IBIS: The International Journal of Avian Science. 156 (2), pp. 341-354. https://doi.org/10.1111/ibi.12136
Effect of defoliation management on expression of the ‘high sugar’ cultivar trait in Tasmania
Turner, Lydia R., Donaghy, Daniel J, Pembleton, Keith G. and Rawnsley, Richard P. 2013. "Effect of defoliation management on expression of the ‘high sugar’ cultivar trait in Tasmania." 22nd International Grassland Congress: Revitalising Grasslands to Sustain Our Communities. Sydney, Australia 15 - 19 Sep 2013 Australia.
Effect of nitrogen fertiliser applications on botanical composition
Turner, Lydia R., Donaghy, Daniel J., Pembleton, Keith G. and Rawnsley, Richard P.. 2013. "Effect of nitrogen fertiliser applications on botanical composition." 22nd International Grassland Congress: Revitalising Grasslands to Sustain Our Communities. Sydney, Australia 15 - 19 Sep 2013 Australia.
Impact of grazing on the silage yield of forage oat crops
Pembleton, Keith G., Harrison, Matthew T. and Rawnsley, Richard P.. 2013. "Impact of grazing on the silage yield of forage oat crops." 22nd International Grassland Congress: Revitalising Grasslands to Sustain Our Communities. Sydney, Australia 15 - 19 Sep 2013 Australia.
Early sowing and irrigating of rape crops in cool temperate environments boosts forage yield potential
Harrison, Matthew T., Pembleton, Keith G. and Rawnsley, Richard P.. 2013. "Early sowing and irrigating of rape crops in cool temperate environments boosts forage yield potential." 22nd International Grassland Congress: Revitalising Grasslands to Sustain Our Communities. Sydney, Australia 15 - 19 Sep 2013 Australia.
An integrated model to examine the effects of sustainable diversion limits: a case study in the Lower Campaspe catchment
El Sawah, S., Kelly, R. A., Beverly, C., Stott, K., Patrick, M. J., Kath, J., Croke, B. F. W., Qureshi, M. E., Courtney-Barrer, B., Asher, M. J., Roberts, A. and Jakeman, A. J.. 2013. "An integrated model to examine the effects of sustainable diversion limits: a case study in the Lower Campaspe catchment." Piantadosi, J., Anderssen, R. S. and Boland, J. (ed.) 20th International Congress on Modelling and Simulation (MODSIM2013). Adelaide, Australia 01 - 06 Dec 2013 Australia. Modelling and Simulation Society of Australia and New Zealand . https://doi.org/10.36334/modsim.2013.K3.elsawah
Frost risk associated with growing maize for silage on Tasmanian dairy farms
Pembleton, Keith. 2012. "Frost risk associated with growing maize for silage on Tasmanian dairy farms." Rawnsley RP (ed.) 16th Australian Agronomy Conference: Capturing Opportunities and Overcoming Obstacles in Australian Agronomy (ASA 2012). Armidale, Australia 14 - 18 Oct 2012 Armidale, Australia.
Integrating hydrology and land use to understand the ecology of floodplain wetlands in the Condamine Catchment, southern Queensland, Australia
Kath, Jarrod Michael. 2012. Integrating hydrology and land use to understand the ecology of floodplain wetlands in the Condamine Catchment, southern Queensland, Australia. PhD Thesis Doctor of Philosophy. University of Southern Queensland.
Interspecific competition and small bird diversity in an urbanizing landscape
Kath, Jarrod, Maron, Martine and Dunn, Peter K.. 2009. "Interspecific competition and small bird diversity in an urbanizing landscape." Landscape and Urban Planning. 92 (2), pp. 72-79. https://doi.org/10.1016/j.landurbplan.2009.02.007
Ephemeral wetlands: their ecological function and resilience and climate change
Kath, Jarrod, Le Brocque, Andrew F. and Miller, Craig. 2008. "Ephemeral wetlands: their ecological function and resilience and climate change." 11th International Riversymposium: A Future of Extremes. Brisbane, Australia 01 - 04 Sep 2008 Brisbane, Australia.
Relative influence of habitat modification and interspecific competition on woodland bird assemblages in eastern Australia
Maron, M., Main, A., Bowen, M., Howes, A., Kath, J., Pillette, C. and McAlpine, C. A.. 2011. "Relative influence of habitat modification and interspecific competition on woodland bird assemblages in eastern Australia." Emu: austral ornithology. 111 (1), pp. 40-51. https://doi.org/10.1071/MU09108
Different landscape factors explain establishment and persistence of river red gum (Eucalyptus camaldulensis) in agricultural landscapes of southeast Queensland
Kath, Jarrod, Le Brocque, Andrew F., Miller, Craig, Leyer, Ilona and Mosner, Eva. 2010. "Different landscape factors explain establishment and persistence of river red gum (Eucalyptus camaldulensis) in agricultural landscapes of southeast Queensland." Lonsdale, Mark (ed.) 2010 Conference of the Ecological Society of Australia (ESA 2010). Canberra, Australia 06 - 10 Dec 2010 Alice Springs, Australia. Ecological Society of Australia.
Mapping habitat of threatened reptiles in Western Downs, Queensland: a spatial modelling approach using 'presence-only' occurrence data
Apan, Armando, Phinn, Stuart, McAlpine, Clive and Kath, Jarrod. 2010. "Mapping habitat of threatened reptiles in Western Downs, Queensland: a spatial modelling approach using 'presence-only' occurrence data." Queensland Surveying and Spatial Conference 2010 (QSSC 2010). Brisbane, Australia 01 - 03 Sep 2010 Brisbane, Australia.
Eco-hydrology of dynamic wetlands in an Australian agricultural landscape: a whole of system approach for understanding climate change impacts
Kath, Jarrod, Le Brocque, Andrew and Miller, Craig. 2010. "Eco-hydrology of dynamic wetlands in an Australian agricultural landscape: a whole of system approach for understanding climate change impacts." BALWOIS 2010: Water Observation and Information System for Decision Support. Ohrid, Macedonia 25 - 29 May 2010 Macedonia.
Wetland hydrology in an agricultural landscape: implications for biodiversity
Kath, Jarrod, Le Brocque, Andrew and Miller, Craig. 2010. "Wetland hydrology in an agricultural landscape: implications for biodiversity." BALWOIS 2010: Water Observation and Information System for Decision Support. Ohrid, Macedonia 25 - 29 May 2010 Macedonia.
Partitioning of taproot constituents and crown bud development are affected by water deficit in regrowing alfalfa (Medicago sativa L.)
Pembleton, Keith G., Volenec, Jeffrey J., Rawnsley, Richard P. and Donaghy, Daniel J.. 2010. "Partitioning of taproot constituents and crown bud development are affected by water deficit in regrowing alfalfa (Medicago sativa L.)." Crop Science: a journal serving the international community of crop scientists. 50 (3), pp. 989-999. https://doi.org/10.2135/cropsci2009.03.0140
Yield, yield components and shoot morphology of four contrasting lucerne (Medicago sativa) cultivars grown in three cool temperate environments
Pembleton, K. G., Donaghy, D. J., Volenec, J. J., Smith, R. S. and Rawnsley, R. P.. 2010. "Yield, yield components and shoot morphology of four contrasting lucerne (Medicago sativa) cultivars grown in three cool temperate environments." Crop and Pasture Science. 61 (6), pp. 503-511. https://doi.org/10.1071/CP09351
Genotype by environment interactions of lucerne (Medicago sativa L.) in a cool temperate climate
Pembleton, K. G., Smith, R. S., Rawnsley, R. P., Donaghy, D. J. and Humphries, A. W.. 2010. "Genotype by environment interactions of lucerne (Medicago sativa L.) in a cool temperate climate." Crop and Pasture Science. 61 (6), pp. 493-502. https://doi.org/10.1071/CP09269
Effect of summer irrigation on seasonal changes in taproot reserves and the expression of winter dormancy/activity in four contrasting lucerne cultivars
Pembleton, K. G., Cunningham, S. M. and Volenec, J. J.. 2010. "Effect of summer irrigation on seasonal changes in taproot reserves and the expression of winter dormancy/activity in four contrasting lucerne cultivars." Crop and Pasture Science. 61 (11), pp. 873 - 884. https://doi.org/10.1071/CP10030
Resilience of ephemeral wetlands in production landscapes
Kath, Jarrod, Le Brocque, Andrew F. and Miller, Craig. 2008. "Resilience of ephemeral wetlands in production landscapes." McArthur, Clare (ed.) 2008 Conference of the Ecological Society of Australia (ESA 2008). Sydney, Australia 01 - 05 Dec 2008 Canberra, Australia. Ecological Society of Australia.
Resilience of temporary wetlands in production landscapes and potential impacts of climate change
Kath, Jarrod, Le Brocque, Andrew F. and Miller, Craig. 2009. "Resilience of temporary wetlands in production landscapes and potential impacts of climate change." James, Craig D. (ed.) INTECOL 2010: Ecology in a Changing Climate: Two Hemispheres, One Globe. Brisbane, Australia 16 - 21 Aug 2009 Australia.
Utilising leaf number as an indicator for defoliation to restrict stem growth in rhodes grass (Chloris gayana) cv. Callide
Pembleton, K.G., Lowe, K.F. and Bahnisch, L.M.. 2009. "Utilising leaf number as an indicator for defoliation to restrict stem growth in rhodes grass (Chloris gayana) cv. Callide." Tropical Grasslands. 43, pp. 79-85.
Water deficit alters canopy structure but not photosynthesis in regrowing alfalfa (Medicago sativa L.)
Pembleton, Keith, Rawnsley, Richard P., Donaghy, Daniel J. and Volenec, Jeffrey J.. 2009. "Water deficit alters canopy structure but not photosynthesis in regrowing alfalfa (Medicago sativa L.)." Crop Science: a journal serving the international community of crop scientists. 49 (2), pp. 722-731. https://doi.org/10.2135/cropsci2008.08.0456
Effect of defoliation interval and height on the growth and quality of Arachis pintoi cv. Amarillo
Sinclair, K., Lowe, K.F. and Pembleton, K.G.. 2007. "Effect of defoliation interval and height on the growth and quality of Arachis pintoi cv. Amarillo." Tropical Grasslands. 41 (4), pp. 260-268.
Potential of tropical forages for the Tasmanian dairy industry
Pembleton, Keith, Rawnsley, Richard, Donaghy, Danny and Chamberlain, Peter. 2006. "Potential of tropical forages for the Tasmanian dairy industry." 13th Australian Agronomy Conference 2006. Perth, Australia 10 - 14 Sep 2006 Australia. Australian Society of Agronomy.