The University of Queensland

Confronting herbicide resistance with cooperative management

Evans, Jeffrey A., Williams, Alwyn, Hager, Aaron G., Mirsky, Steven B., Tranel, Patrick J. and Davis, Adam S. (2018) Confronting herbicide resistance with cooperative management. Pest Management Science, 74 11: 2424-2431. doi:10.1002/ps.5105

A regionally-adapted implementation of conservation agriculture delivers rapid improvements to soil properties associated with crop yield stability

Williams, Alwyn, Jordan, Nicholas R., Smith, Richard G., Hunter, Mitchell C., Kammerer, Melanie, Kane, Daniel A., Koide, Roger T. and Davis, Adam S. (2018) A regionally-adapted implementation of conservation agriculture delivers rapid improvements to soil properties associated with crop yield stability. Scientific Reports, 8 1: 8467. doi:10.1038/s41598-018-26896-2

A framework to identify indicator species for ecosystem services in agricultural landscapes

Birkhofer, Klaus, Rusch, Adrien, Andersson, Georg K.S., Bommarco, Riccardo, Dänhardt, Juliana, Ekbom, Barbara, Jönsson, Annelie, Lindborg, Regina, Olsson, Ola, Rader, Romina, Stjernman, Martin, Williams, Alwyn, Hedlund, Katarina and Smith, Henrik G. (2018) A framework to identify indicator species for ecosystem services in agricultural landscapes. Ecological Indicators, 91 278-286. doi:10.1016/j.ecolind.2018.04.018

Establishing the relationship of soil nitrogen immobilization to cereal rye residues in a mulched system

Williams, Alwyn, Scott Wells, M., Dickey, David A., Hu, Shuijin, Maul, Jude, Raskin, Daniel T., Chris Reberg-Horton, S. and Mirsky, Steven B. (2018) Establishing the relationship of soil nitrogen immobilization to cereal rye residues in a mulched system. Plant and Soil, 426 1-2: 95-107. doi:10.1007/s11104-018-3566-0

Relationships between multiple biodiversity components and ecosystem services along a landscape complexity gradient

Birkhofer, Klaus, Andersson, Georg K. S., Bengtsson, Janne, Bommarco, Riccardo, Danhardt, Juliana, Ekbom, Barbara, Ekroos, Johan, Hahn, Thomas, Hedlund, Katarina, Jonsson, Annelie M., Lindborg, Regina, Olsson, Ola, Rader, Romina, Rusch, Adrien, Stjernman, Martin, Williams, Alwyn and Smith, Henrik G. (2018) Relationships between multiple biodiversity components and ecosystem services along a landscape complexity gradient. Biological Conservation, 218 247-253. doi:10.1016/j.biocon.2017.12.027

A cooperative governance network for crop genome editing

Jordan, Nicholas R., Dorn, Kevin M., Smith, Timothy M., Wolf, Katie E., Ewing, Patrick M., Fernandez, Adria L., Runck, Bryan C., Williams, Alwyn, Lu, You and Kuzma, Jennifer (2017) A cooperative governance network for crop genome editing. Embo Reports, 18 10: 1683-1687. doi:10.15252/embr.201744394

Agricultural management practices influence AMF diversity and community composition with cascading effects on plant productivity

Manoharan, Lokeshwaran, Rosenstock, Nicholas P., Williams, Alwyn and Hedlund, Katarina (2017) Agricultural management practices influence AMF diversity and community composition with cascading effects on plant productivity. Applied Soil Ecology, 115 53-59. doi:10.1016/j.apsoil.2017.03.012

Cover crop-based, organic rotational no-till corn and soybean production systems in the mid-atlantic United States

Wallace, John M., Williams, Alwyn, Liebert, Jeffrey A., Ackroyd, Victoria J., Vann, Rachel A., Curran, William S., Keene, Clair L., VanGessel, Mark J., Ryan, Matthew R. and Mirsky, Steven B. (2017) Cover crop-based, organic rotational no-till corn and soybean production systems in the mid-atlantic United States. Agriculture-Basel, 7 4: 34. doi:10.3390/agriculture7040034

Reconciling opposing soil processes in row-crop agroecosystems via soil functional zone management

Williams, Alwyn, Davis, Adam S., Jilling, Andrea, Grandy, A. Stuart, Koide, Roger T., Mortensen, David A., Smith, Richard G., Snapp, Sieglinde S., Spokas, Kurt A., Yannarell, Anthony C. and Jordan, Nicholas R. (2017) Reconciling opposing soil processes in row-crop agroecosystems via soil functional zone management. Agriculture Ecosystems and Environment, 236 99-107. doi:10.1016/j.agee.2016.11.012

Long-term agricultural fertilization alters arbuscular mycorrhizal fungal community composition and barley (Hordeum vulgare) mycorrhizal carbon and phosphorus exchange

Williams, Alwyn, Manoharan, Lokeshwaran, Rosenstock, Nicholas P., Olsson, Pal Axel and Hedlund, Katarina (2017) Long-term agricultural fertilization alters arbuscular mycorrhizal fungal community composition and barley (Hordeum vulgare) mycorrhizal carbon and phosphorus exchange. New Phytologist, 213 2: 874-885. doi:10.1111/nph.14196

Precision control of soil nitrogen cycling via soil functional zone management

Williams, Alwyn, Davis, Adam S., Ewing, Patrick M., Grandy, A. Stuart, Kane, Daniel A., Koide, Roger T., Mortensen, David A., Smith, Richard G., Snapp, Sieglinde S., Spokas, Kurt A., Yannarell, Anthony C. and Jordan, Nicholas R. (2016) Precision control of soil nitrogen cycling via soil functional zone management. Agriculture Ecosystems and Environment, 231 291-295. doi:10.1016/j.agee.2016.07.010

Soil water holding capacity mitigates downside risk and volatility in US rainfed maize: time to invest in soil organic matter?

Williams, Alwyn, Hunter, Mitchell C., Kammerer, Melanie, Kane, Daniel A., Jordan, Nicholas R., Mortensen, David A., Smith, Richard G., Snapp, Sieglinde and Davis, Adam S. (2016) Soil water holding capacity mitigates downside risk and volatility in US rainfed maize: time to invest in soil organic matter?. PLoS One, 11 8: . doi:10.1371/journal.pone.0160974

A comparison of soil hydrothermal properties in zonal and uniform tillage systems across the US Corn Belt

Williams, Alwyn, Davis, Adam S., Ewing, Patrick M., Grandy, A. Stuart, Kane, Daniel A., Koide, Roger T., Mortensen, David A., Smith, Richard G., Snapp, Sieglinde S., Spokas, Kurt A., Yannarell, Anthony C. and Jordan, Nicholas R. (2016) A comparison of soil hydrothermal properties in zonal and uniform tillage systems across the US Corn Belt. Geoderma, 273 12-19. doi:10.1016/j.geoderma.2016.03.010

Soil functional zone management: a vehicle for enhancing production and soil ecosystem services in row-crop agroecosystems

Williams, Alwyn, Kane, Daniel A., Ewing, Patrick M., Atwood, Lesley W., Jilling, Andrea, Li, Meng, Lou, Yi, Davis, Adam S., Grandy, A. Stuart, Huerd, Sheri C., Hunter, Mitchell C., Koide, Roger T., Mortensen, David A., Smith, Richard G., Snapp, Sieglinde S., Spokas, Kurt A., Yannarell, Anthony C. and Jordan, Nicholas R. (2016) Soil functional zone management: a vehicle for enhancing production and soil ecosystem services in row-crop agroecosystems. Frontiers in Plant Science, 7 FEB2016: . doi:10.3389/fpls.2016.00065

Sustainable commercialization of new crops for the agricultural bioeconomy

Jordan, N. R., Dorn, K., Runck, B., Ewing, P., Williams, A., Anderson, K. A., Felice, L., Haralson, K., Goplen, J., Altendorf, K., Fernandez, A., Phippen, W., Sedbrook, J., Marks, M., Wolf, K., Wyse, D. and Johnson, G. (2016) Sustainable commercialization of new crops for the agricultural bioeconomy. Elementa: science of the anthropocene, 2016 4: 000081. doi:10.12952/journal.elementa.000081

Crop rotations including ley and manure can promote ecosystem services in conventional farming systems

Albizua, Amaia, Williams, Alwyn, Hedlund, Katarina and Pascual, Unai P (2015) Crop rotations including ley and manure can promote ecosystem services in conventional farming systems. Applied Soil Ecology, 95 54-61. doi:10.1016/j.apsoil.2015.06.003

Indicators and trade-offs of ecosystem services in agricultural soils along a landscape heterogeneity gradient

Williams, Alwyn and Hedlund, Katarina (2014) Indicators and trade-offs of ecosystem services in agricultural soils along a landscape heterogeneity gradient. Applied Soil Ecology, 77 1-8. doi:10.1016/j.apsoil.2014.01.001

Above- and below-ground interactions with agricultural management: effects of soil microbial communities on barley and aphids

Williams, Alwyn, Birkhofer, Klaus and Hedlund, Katarina (2014) Above- and below-ground interactions with agricultural management: effects of soil microbial communities on barley and aphids. Pedobiologia, 57 2: 67-74. doi:10.1016/j.pedobi.2014.01.004

The effects of 55 years of different inorganic fertiliser regimes on soil properties and microbial community composition

Williams, Alwyn, Borjesson, Gunnar and Hedlund, Katarina (2013) The effects of 55 years of different inorganic fertiliser regimes on soil properties and microbial community composition. Soil Biology & Biochemistry, 67 41-46. doi:10.1016/j.soilbio.2013.08.008

Different arbuscular mycorrhizae and competition with an exotic grass affect the growth of Podocarpus cunninghamii Colenso cuttings

Williams, Alwyn, Ridgway, Hayley J. and Norton, David A. (2013) Different arbuscular mycorrhizae and competition with an exotic grass affect the growth of Podocarpus cunninghamii Colenso cuttings. New Forests, 44 2: 183-195. doi:10.1007/s11056-012-9309-9

Indicators of soil ecosystem services in conventional and organic arable fields along a gradient of landscape heterogeneity in southern Sweden

Williams, Alwyn and Hedlund, Katarina (2013) Indicators of soil ecosystem services in conventional and organic arable fields along a gradient of landscape heterogeneity in southern Sweden. Applied Soil Ecology, 65 1-7. doi:10.1016/j.apsoil.2012.12.019

Different arbuscular mycorrhizal inoculants affect the growth andsurvival of Podocarpus cunninghamii restoration plantings in the Mackenzie Basin, New Zealand

Williams, A., Norton, D. A. and Ridgway, H. J. (2012) Different arbuscular mycorrhizal inoculants affect the growth andsurvival of Podocarpus cunninghamii restoration plantings in the Mackenzie Basin, New Zealand. New Zealand Journal of Botany, 50 4: 473-479. doi:10.1080/0028825X.2012.672429

Estimating carbon stocks in stands of Podocarpus cunninghamii in the eastern South Island high country of New Zealand

Williams, Alwyn and Norton, David A. (2012) Estimating carbon stocks in stands of Podocarpus cunninghamii in the eastern South Island high country of New Zealand. New Zealand Journal of Forestry Science, 42 29-38.

Growth and competitiveness of the New Zealand tree species Podocarpus cunninghamii is reduced by ex-agricultural AMF but enhanced by forest AMF

Williams, Alwyn, Ridgway, Hayley J. and Norton, David A. (2011) Growth and competitiveness of the New Zealand tree species Podocarpus cunninghamii is reduced by ex-agricultural AMF but enhanced by forest AMF. Soil Biology & Biochemistry, 43 2: 339-345. doi:10.1016/j.soilbio.2010.10.021

Current nursery practice with regard to mycorrhizae and the propagation of New Zealand's native plants

Williams, Alwyn (2010) Current nursery practice with regard to mycorrhizae and the propagation of New Zealand's native plants. Ecological Management and Restoration, 11 3: 220-223. doi:10.1111/j.1442-8903.2010.00557.x