All Outputs (447)

Effects of cropping systems upon the three-dimensional architecture of soil systems are modulated by texture (2018)
Journal Article
Bacq-Labreuil, A., Crawford, J., Mooney, S. J., Neal, A. L., Akkari, E., McAuliffe, C., …Ritz, K. (2018). Effects of cropping systems upon the three-dimensional architecture of soil systems are modulated by texture. Geoderma, 332, https://doi.org/10.1016/j.geoderma.2018.07.002

Soil delivers fundamental ecosystem functions via interactions between physical and biological processes mediated by soil structure. The structure of soil is also dynamic and modified by natural factors and management intervention. The aim of this st... Read More about Effects of cropping systems upon the three-dimensional architecture of soil systems are modulated by texture.

Soil seedbed engineering and its impact on germination and establishment in sugar beet (Beta vulgaris L.) as affected by seed-soil contact (2018)
Journal Article
Blunk, S., De Heer, M. I., Sturrock, C., & Mooney, S. J. (2018). Soil seedbed engineering and its impact on germination and establishment in sugar beet (Beta vulgaris L.) as affected by seed-soil contact. Seed Science Research, 28(3), 236-244. https://doi.org/10.1017/S0960258518000168

Seed-soil contact plays an essential role in the process of germination as seeds absorb water through direct contact with the moist soil aggregates that surround them. Factors influencing seed-soil contact can be considered as those pertaining to soi... Read More about Soil seedbed engineering and its impact on germination and establishment in sugar beet (Beta vulgaris L.) as affected by seed-soil contact.

Metrics and methods for characterizing dairy farm intensification using farm survey data (2018)
Journal Article
Gonzalez-Mejia, A., Styles, D., Wilson, P., & Gibbons, J. (2018). Metrics and methods for characterizing dairy farm intensification using farm survey data. PLoS ONE, 13(5), Article e0195286. https://doi.org/10.1371/journal.pone.0195286

Evaluation of the sustainability of intensification requires comprehensive analysis of trends in farm performance across physical and socio-economic aspects, which may diverge across farm types. Typical reporting of economic indicators at sectorial o... Read More about Metrics and methods for characterizing dairy farm intensification using farm survey data.

Does litter input determine carbon storage and peat organic chemistry in tropical peatlands? (2018)
Journal Article
Upton, A., Vane, C. H., Girkin, N., Turner, B. L., & Sjögersten, S. (2018). Does litter input determine carbon storage and peat organic chemistry in tropical peatlands?. Geoderma, 326, https://doi.org/10.1016/j.geoderma.2018.03.030

Tropical peatlands hold large amounts of carbon but the influence of litter inputs and variation in peat properties with depth on carbon storage are poorly understood. Here we present a stratigraphy of peatland carbon stocks and accumulation through... Read More about Does litter input determine carbon storage and peat organic chemistry in tropical peatlands?.

Does litter input determine carbon storage and peat chemistry in tropical peatlands? (2018)
Journal Article
Upton, A., Vane, C. H., Girkin, N., Turner, B. L., & Sjögersten, S. (2018). Does litter input determine carbon storage and peat chemistry in tropical peatlands?. Geoderma, 326, 76-87. https://doi.org/10.1016/j.geoderma.2018.03.030

Tropical peatlands hold large amounts of carbon but the influence of litter inputs and variation in peat properties with depth on carbon storage are poorly understood. Here we present a stratigraphy of peatland carbon stocks and accumulation through... Read More about Does litter input determine carbon storage and peat chemistry in tropical peatlands?.

Ascorbate-mediated regulation of growth, photoprotection, and photoinhibition in Arabidopsis thaliana (2018)
Journal Article
Plumb, W., Townsend, A. J., Rasool, B., Alomrani, S., Razak, N., Karpinska, B., …Foyer, C. H. (2018). Ascorbate-mediated regulation of growth, photoprotection, and photoinhibition in Arabidopsis thaliana. Journal of Experimental Botany, 69(11), 2823-2835. https://doi.org/10.1093/jxb/ery170

The requirements for ascorbate for growth and photosynthesis were assessed under low (LL; 250 µmol m–2 s–1) or high (HL; 1600 µmol m–2 s–1) irradiance in wild-type Arabidopsis thaliana and two ascorbate synthesis mutants (vtc2-1 and vtc2-4) that have... Read More about Ascorbate-mediated regulation of growth, photoprotection, and photoinhibition in Arabidopsis thaliana.

Erratum: Author Correction: Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate (Nature communications (2018) 9 1 (1408)) (2018)
Journal Article
Giri, J., Bhosale, R., Huang, G., Pandey, B. K., Parker, H., Zappala, S., …Bennett, M. J. (2018). Erratum: Author Correction: Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate (Nature communications (2018) 9 1 (1408)). Nature Communications, 9(1), Article 1810. https://doi.org/10.1038/s41467-018-04280-y

The original version of this Article omitted the following from the Acknowledgements:'We also thank DBT-CREST BT/HRD/03/01/2002.'This has been corrected in both the PDF and HTML versions of the Article.

Effects of cleaning methods upon preservation of stable isotopes and trace elements in shells of Cyprideis torosa (Crustacea, Ostracoda): implications for palaeoenvironmental reconstruction (2018)
Journal Article
Roberts, L., Holmes, J., Leng, M. J., Sloane, H., & Horne, D. (2018). Effects of cleaning methods upon preservation of stable isotopes and trace elements in shells of Cyprideis torosa (Crustacea, Ostracoda): implications for palaeoenvironmental reconstruction. Quaternary Science Reviews, 189, https://doi.org/10.1016/j.quascirev.2018.03.030

The trace element (Sr/Ca and Mg/Ca) and stable isotope (δ¹⁸O and δ¹³C) geochemistry of fossil ostracod valves provide valuable information, particularly in lacustrine settings, on palaeo-water composition and palaeotemperature. The removal of sedimen... Read More about Effects of cleaning methods upon preservation of stable isotopes and trace elements in shells of Cyprideis torosa (Crustacea, Ostracoda): implications for palaeoenvironmental reconstruction.

Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate (2018)
Journal Article
Giri, J., Bhosale, R., Huang, G., Pandey, B. K., Parker, H., Zappala, S., …Bennett, M. J. (2018). Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. Nature Communications, 9(1), https://doi.org/10.1038/s41467-018-03850-4

Root traits such as root angle and hair length influence resource acquisition particularly for immobile nutrients like phosphorus (P). Here, we attempted to modify root angle in rice by disrupting the OsAUX1 auxin influx transporter gene in an effort... Read More about Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate.

Plant responses to simulated carbon capture and transport leakage: the effect of impurities in the CO2 gas stream (2018)
Journal Article
Lake, J. A., & Lomax, B. H. (2018). Plant responses to simulated carbon capture and transport leakage: the effect of impurities in the CO2 gas stream. International Journal of Greenhouse Gas Control, 72, https://doi.org/10.1016/j.ijggc.2018.01.013

To deliver an effective transition from a carbon-based 24 to a carbon-free energy market, bridging technologies are required. One such possibility is the use of carbon capture and storage, (CCS). However, before such innovations can be rolled out a k... Read More about Plant responses to simulated carbon capture and transport leakage: the effect of impurities in the CO2 gas stream.

Changes in CO2 during ocean anoxic event 1d indicate similarities to other carbon cycle perturbations (2018)
Journal Article
Richey, J. D., Upchurch, G., Montañez, I. P., Lomax, B. H., Suarez, M. B., Crout, N. M., …Smith, J. J. (2018). Changes in CO2 during ocean anoxic event 1d indicate similarities to other carbon cycle perturbations. Earth and Planetary Science Letters, 491, https://doi.org/10.1016/j.epsl.2018.03.035

Past greenhouse intervals of the Mesozoic were repeatedly punctuated by Ocean Anoxic Events (OAEs), major perturbations to the global carbon cycle and abrupt climate changes that may serve as relevant analogs for Earth’s greenhouse gas-forced climate... Read More about Changes in CO2 during ocean anoxic event 1d indicate similarities to other carbon cycle perturbations.

TopCap: a tool to quantify soil surface topology and subsurface structure (2018)
Journal Article
Garbout, A., Sturrock, C. J., Armenise, E., Ahn, S., Simmons, R. W., Doerr, S., …Mooney, S. J. (2018). TopCap: a tool to quantify soil surface topology and subsurface structure. Vadose Zone Journal, 17(1), https://doi.org/10.2136/vzj2017.05.0091

The surface of a material such as soil, as characterised by its topology and roughness, typically has a profound effect on its functional behaviour. Whilst non-destructive imaging techniques such as X-ray Computed Tomography (CT) have been extensivel... Read More about TopCap: a tool to quantify soil surface topology and subsurface structure.

Three-dimensional plant architecture and sunlit-shaded patterns: a stochastic model of light dynamics in canopies (2018)
Working Paper
Retkute, R., Townsend, A. J., Murchie, E. H., Jensen, O. E., & Preston, S. P. Three-dimensional plant architecture and sunlit-shaded patterns: a stochastic model of light dynamics in canopies

Background and Aims Diurnal changes in solar position and intensity combined with the structural complexity of plant architecture result in highly variable and dynamic light patterns within the plant canopy. This affects productivity through the comp... Read More about Three-dimensional plant architecture and sunlit-shaded patterns: a stochastic model of light dynamics in canopies.

Integrating the economic and environmental performance of agricultural systems: a demonstration using Farm Business Survey data and Farmscoper (2018)
Journal Article
Lynch, J., Skirvin, D., Wilson, P., & Ramsden, S. (in press). Integrating the economic and environmental performance of agricultural systems: a demonstration using Farm Business Survey data and Farmscoper. Science of the Total Environment, 628-629, https://doi.org/10.1016/j.scitotenv.2018.01.256

There is a continued need to monitor the environmental impacts of agricultural systems while also ensuring sufficient agricultural production. However, it can be difficult to collect relevant environmental data on a large enough number of farms and s... Read More about Integrating the economic and environmental performance of agricultural systems: a demonstration using Farm Business Survey data and Farmscoper.

The application of X-ray micro Computed Tomography imaging for tracing particle movement in soil (2018)
Journal Article
Grayling, K., Young, S. D., Roberts, C. J., de Heer, M. I., Shirley, I., Sturrock, C., & Mooney, S. J. (2018). The application of X-ray micro Computed Tomography imaging for tracing particle movement in soil. Geoderma, 321, https://doi.org/10.1016/j.geoderma.2018.01.038

Despite significant advances in recent years in the application of sensing and imaging technologies to the study of the hydraulic behaviour of soils, our understanding of how solutes and particulate matter move through soil is still limited and often... Read More about The application of X-ray micro Computed Tomography imaging for tracing particle movement in soil.

Nutrient limitation or home field advantage: does microbial community adaptation overcome nutrient limitation of litter decomposition in a tropical peatland? (2018)
Journal Article
Hoyos-Santillan, J., Lomax, B. H., Turner, B. L., & Sjögersten, S. (in press). Nutrient limitation or home field advantage: does microbial community adaptation overcome nutrient limitation of litter decomposition in a tropical peatland?. Journal of Ecology, https://doi.org/10.1111/1365-2745.12923

Litter decomposition is an important control on carbon accumulation in tropical peatlands. Stoichiometric theory suggests that decomposition is regulated by elemental ratios in litter while the home field advantage (HFA) hypothesis predicts that deco... Read More about Nutrient limitation or home field advantage: does microbial community adaptation overcome nutrient limitation of litter decomposition in a tropical peatland?.

Dynamic interplay between photodamage and photoprotection in photosystem II (2018)
Journal Article
Townsend, A. J., Ware, M. A., & Ruban, A. V. (2018). Dynamic interplay between photodamage and photoprotection in photosystem II. Plant, Cell and Environment, 41(5), 1098-1112. https://doi.org/10.1111/pce.13107

LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice (2017)
Journal Article
Wang, L., Guo, M., Li, Y., Ruan, W., Mo, X., Wu, Z., …Mao, C. (in press). LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. Journal of Experimental Botany, https://doi.org/10.1093/jxb/erx427

Root system architecture is very important for plant growth and crop yield. It is essential for nutrient and water uptake, anchoring, and mechanical support. Root growth angle (RGA) is a vital constituent of root system architecture and is used as a... Read More about LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice.

Effects of cover crops on phosphatase activity in a clay arable soil in the UK (2017)
Conference Proceeding
Reynolds, S., Ritz, K., Crotty, F., Stoate, C., West, H., & Neal, A. L. (2017). Effects of cover crops on phosphatase activity in a clay arable soil in the UK. In Sustainable intensification at Rothamsted Research, Harpenden, Herts UK on 28-30 November 2017 (215-220)

The effect of five cover crop species (radish, buckwheat, vetch, phacelia and oat) alongside an un-cropped control, on the activity and persistence of soil acid and alkaline phosphatase activity was investigated. There was no effect on alkaline phosp... Read More about Effects of cover crops on phosphatase activity in a clay arable soil in the UK.

Lead in Egyptian soils: Origin, reactivity and bioavailability measured by stable isotope dilution (2017)
Journal Article
Shetaya, W. H., Marzouk, E. R., Mohamed, E. F., Elkassas, M., Bailey, E. H., & Young, S. D. (2018). Lead in Egyptian soils: Origin, reactivity and bioavailability measured by stable isotope dilution. Science of the Total Environment, 618, 460-468. https://doi.org/10.1016/j.scitotenv.2017.11.040

© 2017 Elsevier B.V. The current availability of Pb in Egyptian soils and associated plants were studied in 15 locations (n = 159) that had been historically subjected to industrial and automobile Pb emissions. Isotopic dilution with enriched 204Pb w... Read More about Lead in Egyptian soils: Origin, reactivity and bioavailability measured by stable isotope dilution.