All Outputs (12)

Kinetics of uranium(VI) lability and solubility in aerobic soils (2020)
Journal Article
Izquierdo, M., Young, S. D., Bailey, E. H., Crout, N., Lofts, S., Chenery, S., & Shaw, G. (2020). Kinetics of uranium(VI) lability and solubility in aerobic soils. Chemosphere, 258, https://doi.org/10.1016/j.chemosphere.2020.127246

© 2020 Elsevier Ltd Uranium may pose a hazard to ecosystems and human health due to its chemotoxic and radiotoxic properties. The long half-life of many U isotopes and their ability to migrate raise concerns over disposal of radioactive wastes. This... Read More about Kinetics of uranium(VI) lability and solubility in aerobic soils.

Operating at the extreme: Estimating the upper yield boundary of winter wheat production in commercial practice (2020)
Journal Article
Mitchell, E. G., Crout, N. M., Wilson, P., Wood, A. T., & Stupfler, G. (2020). Operating at the extreme: Estimating the upper yield boundary of winter wheat production in commercial practice. Royal Society Open Science, 7(4), https://doi.org/10.1098/rsos.191919

© 2020 The Authors. Wheat farming provides 28.5% of global cereal production. After steady growth in average crop yield from 1950 to 1990, wheat yields have generally stagnated, which prompts the question of whether further improvements are possible.... Read More about Operating at the extreme: Estimating the upper yield boundary of winter wheat production in commercial practice.

Greenhouse gas emissions resulting from conversion of peat swamp forest to oil palm plantation (2020)
Journal Article
Cooper, H. V., Evers, S., Aplin, P., Crout, N., Dahalan, M. P. B., & Sjogersten, S. (2020). Greenhouse gas emissions resulting from conversion of peat swamp forest to oil palm plantation. Nature Communications, 11(1), https://doi.org/10.1038/s41467-020-14298-w

© 2020, The Author(s). Conversion of tropical peat swamp forest to drainage-based agriculture alters greenhouse gas (GHG) production, but the magnitude of these changes remains highly uncertain. Current emissions factors for oil palm grown on drained... Read More about Greenhouse gas emissions resulting from conversion of peat swamp forest to oil palm plantation.

Short-Term Iodine Dynamics in Soil Solution (2020)
Journal Article
Humphrey, O. S., Young, S. D., Crout, N. M., Bailey, E. H., Ander, E. L., & Watts, M. J. (2020). Short-Term Iodine Dynamics in Soil Solution. Environmental Science and Technology, 54(3), 1443-1450. https://doi.org/10.1021/acs.est.9b02296

Assessing the reactions of iodine (I) in soil is critical to evaluate radioiodine exposure and understand soil-to-crop transfer rates. Our mechanistic understanding has been constrained by method limitations in assessing the dynamic interactions of i... Read More about Short-Term Iodine Dynamics in Soil Solution.

Assessment of potentially toxic elements in vegetables cultivated in urban and peri-urban sites in the Kurdistan region of Iraq and implications for human health (2019)
Journal Article
Hawrami, K., Crout, N., Shaw, G., & Bailey, E. H. (2020). Assessment of potentially toxic elements in vegetables cultivated in urban and peri-urban sites in the Kurdistan region of Iraq and implications for human health. Environmental Geochemistry and Health, 42(5), 1359–1385. https://doi.org/10.1007/s10653-019-00426-z

Vegetable fields in and around urban areas in the Kurdistan region of Iraq may have higher than background concentrations of potentially toxic elements (PTEs) from contamination sources including municipal waste disposal and waste water used for irri... Read More about Assessment of potentially toxic elements in vegetables cultivated in urban and peri-urban sites in the Kurdistan region of Iraq and implications for human health.

Investigating the use of microdialysis and SEC-UV-ICP-MS to assess iodine interactions in soil solution (2019)
Journal Article
Humphrey, O., Young, S., Bailey, E., Crout, N., Ander, E., Hamilton, E., & Watts, M. (2019). Investigating the use of microdialysis and SEC-UV-ICP-MS to assess iodine interactions in soil solution. Chemosphere, 229, 41-50. https://doi.org/10.1016/j.chemosphere.2019.04.215

Element cycling in the terrestrial environment is heavily reliant upon processes that occur in soil solution. Here we present the first application of microdialysis to sample iodine from soil solution. In comparison to conventional soil solution extr... Read More about Investigating the use of microdialysis and SEC-UV-ICP-MS to assess iodine interactions in soil solution.

Iodine soil dynamics and methods of measurement: a review (2017)
Journal Article
Humphrey, O., Young, S., Bailey, E., Crout, N., Ander, E., & Watts, M. (2018). Iodine soil dynamics and methods of measurement: a review. Environmental Science: Processes and Impacts, 20(2), https://doi.org/10.1039/c7em00491e

Iodine is an essential micronutrient for human health: insufficient intake can have multiple effects on development and growth, affecting approximately 1.9 billion people worldwide. Previous reviews have focussed on iodine analysis in environmental a... Read More about Iodine soil dynamics and methods of measurement: a review.

Quantification of root water uptake in soil using X-ray computed tomography and image-based modelling: Quantification of root water uptake in soil (2017)
Journal Article
Daly, K. R., Tracy, S. R., Crout, N. M., Mairhofer, S., Pridmore, T. P., Mooney, S. J., & Roose, T. (2018). Quantification of root water uptake in soil using X-ray computed tomography and image-based modelling: Quantification of root water uptake in soil. Plant, Cell and Environment, 41(1), 121-133. https://doi.org/10.1111/pce.12983

Spatially averaged models of root-soil interactions are often used to calculate plant water uptake. Using a combination of X-ray Computed Tomography (CT) and image based modelling we tested the accuracy of this spatial averaging by directly calculati... Read More about Quantification of root water uptake in soil using X-ray computed tomography and image-based modelling: Quantification of root water uptake in soil.

Forage grasses with lower uptake of caesium and strontium could provide ‘safer’ crops for radiologically contaminated areas (2017)
Journal Article
Penrose, B., Beresford, N. A., Crout, N. M., Lovatt, J. A., Thomson, R., & Broadley, M. R. (2017). Forage grasses with lower uptake of caesium and strontium could provide ‘safer’ crops for radiologically contaminated areas. PLoS ONE, 12(5), Article e0176040. https://doi.org/10.1371/journal.pone.0176040

Substitution of a species or cultivar with higher uptake of an element by one with lower uptake has been proposed as a remediation strategy following accidental releases of radioactivity. However, despite the importance of pasture systems for radiolo... Read More about Forage grasses with lower uptake of caesium and strontium could provide ‘safer’ crops for radiologically contaminated areas.

Derivation of irrigation requirements for radiological impact assessments (2016)
Journal Article
Almahayni, T., & Crout, N. M. (2016). Derivation of irrigation requirements for radiological impact assessments. Journal of Environmental Radioactivity, 164, https://doi.org/10.1016/j.jenvrad.2016.06.022

When assessing the radiological impacts of radioactive waste disposal, irrigation using groundwater contaminated with releases from the disposal system is a principal means of crop and soil contamination. In spite of their importance for radiological... Read More about Derivation of irrigation requirements for radiological impact assessments.

Inter-cultivar variation in soil-to-plant transfer of radiocaesium and radiostrontium in Brassica oleracea (2016)
Journal Article
Penrose, B., Johnson née Payne, K., Arkhipov, A., Maksimenko, A., Gaschak, S., Meacham, M. C., …Broadley, M. R. (2016). Inter-cultivar variation in soil-to-plant transfer of radiocaesium and radiostrontium in Brassica oleracea. Journal of Environmental Radioactivity, 155-156, https://doi.org/10.1016/j.jenvrad.2016.02.020

Radiocaesium and radiostrontium enter the human food chain primarily via soil-plant transfer. However, uptake of these radionuclides can differ significantly within species (between cultivars). The aim of this study was to assess inter-cultivar varia... Read More about Inter-cultivar variation in soil-to-plant transfer of radiocaesium and radiostrontium in Brassica oleracea.

Inter-varietal variation in caesium and strontium uptake by plants: a meta-analysis (2014)
Journal Article
Penrose, B., Beresford, N., Broadley, M., & Crout, N. (2015). Inter-varietal variation in caesium and strontium uptake by plants: a meta-analysis. Journal of Environmental Radioactivity, 139, 103-117. doi:10.1016/j.jenvrad.2014.10.005

Radiocaesium and radiostrontium enter the foodchain primarily via plant root uptake. Selecting varieties of crop that display low accumulation of these radionuclides has been suggested as an economically and socially acceptable remediation strategy f... Read More about Inter-varietal variation in caesium and strontium uptake by plants: a meta-analysis.