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The effect of soil properties on zinc lability and solubility in soils of Ethiopia - an isotopic dilution study (2021)
Journal Article
Mossa, A. W., Gashu, D., Broadley, M. R., Dunham, S. J., McGrath, S. P., Bailey, E. H., & Young, S. D. (2021). The effect of soil properties on zinc lability and solubility in soils of Ethiopia - an isotopic dilution study. SOIL, 7(1), 255-268. https://doi.org/10.5194/soil-7-255-2021

Zinc (Zn) deficiency is a widespread nutritional problem in human populations, especially in sub-Saharan Africa (SSA). The Zn concentration of crops consumed depends in part on the Zn status of the soil. Improved understanding of factors controlling... Read More about The effect of soil properties on zinc lability and solubility in soils of Ethiopia - an isotopic dilution study.

Dissecting the trade-off of grain number and size in wheat (2021)
Journal Article
Xie, Q., & Sparkes, D. L. (2021). Dissecting the trade-off of grain number and size in wheat. Planta, 254(1), Article 3. https://doi.org/10.1007/s00425-021-03658-5

Main conclusion: Principal component and meta-QTL analyses identified genetic loci affecting the trade-off of wheat grain number and size, which could provide opportunities to optimize local breeding strategies for further yield improvement. Abstract... Read More about Dissecting the trade-off of grain number and size in wheat.

Temperature Gradients Across the Pacific Ocean During the Middle Miocene (2021)
Journal Article
Fox, L. R., Wade, B. S., Holbourn, A., Leng, M. J., & Bhatia, R. (2021). Temperature Gradients Across the Pacific Ocean During the Middle Miocene. Paleoceanography and Paleoclimatology, 36(6), 1-16. https://doi.org/10.1029/2020PA003924

Sea surface temperatures (SSTs) of the tropical Pacific Ocean exert powerful controls on regional and global climates. Previous studies have suggested that during warm climate phases, the east-west temperature gradient collapsed. To date, there has b... Read More about Temperature Gradients Across the Pacific Ocean During the Middle Miocene.

The nutritional quality of cereals varies geospatially in Ethiopia and Malawi (2021)
Journal Article
Gashu, D., Nalivata, P. C., Amede, T., Ander, E. L., Bailey, E. H., Botoman, L., …Broadley, M. R. (2021). The nutritional quality of cereals varies geospatially in Ethiopia and Malawi. Nature, 594, 71-76. https://doi.org/10.1038/s41586-021-03559-3

Micronutrient deficiencies (MNDs) remain widespread among people in sub-Saharan Africa where access to sufficient food from plant and animal sources that is rich in micronutrients (vitamins and minerals) is limited due to socioeconomic and geographic... Read More about The nutritional quality of cereals varies geospatially in Ethiopia and Malawi.

Application of sodium selenate to cowpea (Vigna unguiculata L.) increases shoot and grain Se partitioning with strong genotypic interactions (2021)
Journal Article
Silva, V. M., Nardeli, A. J., Mendes, N. A. C., Alcock, T. D., Rocha, M. D. M., Putti, F. F., …Reis, A. R. D. (2021). Application of sodium selenate to cowpea (Vigna unguiculata L.) increases shoot and grain Se partitioning with strong genotypic interactions. Journal of Trace Elements in Medicine and Biology, 67, Article 126781. https://doi.org/10.1016/j.jtemb.2021.126781

Backgorund: Cowpea is a crop widely used in developing countries due its rusticity. Besides its rich genotypic variability, most breeding programs do not explore its potential to improve elements uptake. Selenium (Se) is a scarce element in most soil... Read More about Application of sodium selenate to cowpea (Vigna unguiculata L.) increases shoot and grain Se partitioning with strong genotypic interactions.

Could more efficient utilization of ecosystem services improve soil quality indicators to allow sustainable intensification of Amazonian family farming? (2021)
Journal Article
de Moura, E. G., De Sousa, R. M., Campos, L. S., Cardoso-Silva, A. J., Mooney, S. J., & Aguiar, A. D. C. (2021). Could more efficient utilization of ecosystem services improve soil quality indicators to allow sustainable intensification of Amazonian family farming?. Ecological Indicators, 127, Article 107723. https://doi.org/10.1016/j.ecolind.2021.107723

In the Amazonian periphery, there are sources of numerous disservices, including deforestation, loss of wildlife habitat and biodiversity erosion. However, there are great opportunities to adopt appropriate agricultural management practices to take a... Read More about Could more efficient utilization of ecosystem services improve soil quality indicators to allow sustainable intensification of Amazonian family farming?.

Multiple geochemical factors may cause iodine and selenium deficiency in Gilgit-Baltistan, Pakistan (2021)
Journal Article
Ahmad, S., Bailey, E. H., Arshad, M., Ahmed, S., Watts, M., & Young, S. (2021). Multiple geochemical factors may cause iodine and selenium deficiency in Gilgit-Baltistan, Pakistan. Environmental Geochemistry and Health, https://doi.org/10.1007/s10653-021-00936-9

Deficiencies of the micronutrients iodine and selenium are particularly prevalent where populations consume local agricultural produce grown on soils with low iodine and selenium availability. This study focussed on such an area, Gilgit-Baltistan in... Read More about Multiple geochemical factors may cause iodine and selenium deficiency in Gilgit-Baltistan, Pakistan.

Frequency Versus Quantity: Phenotypic Response of Two Wheat Varieties to Water and Nitrogen Variability (2021)
Journal Article
Cousins, O. H., Garnett, T. P., Rasmussen, A., Mooney, S. J., Smernik, R. J., Brien, C. J., & Cavagnaro, T. R. (2021). Frequency Versus Quantity: Phenotypic Response of Two Wheat Varieties to Water and Nitrogen Variability. Journal of Soil Science and Plant Nutrition, 21(2), 1631-1641. https://doi.org/10.1007/s42729-021-00467-3

Due to climate change, water availability will become increasingly variable, affecting nitrogen (N) availability. Therefore, we hypothesised watering frequency would have a greater impact on plant growth than quantity, affecting N availability, uptak... Read More about Frequency Versus Quantity: Phenotypic Response of Two Wheat Varieties to Water and Nitrogen Variability.

Anthropocene climate warming enhances autochthonous carbon cycling in an upland Arctic lake, Disko Island, West Greenland (2021)
Journal Article
Stevenson, M. A., Mcgowan, S., Pearson, E. J., Swann, G. E., Leng, M. J., Jones, V. J., …Whiteford, E. (2021). Anthropocene climate warming enhances autochthonous carbon cycling in an upland Arctic lake, Disko Island, West Greenland. Biogeosciences, 18(8), 2465-2485. https://doi.org/10.5194/bg-18-2465-2021

The Arctic is rapidly changing, disrupting biogeochemical cycles and the processing, delivery and sedimentation of carbon (C), in linked terrestrial-aquatic systems. In this investigation, we coupled a hydrogeomorphic assessment of catchment soils, s... Read More about Anthropocene climate warming enhances autochthonous carbon cycling in an upland Arctic lake, Disko Island, West Greenland.

Long‐term zero‐tillage enhances the protection of soil carbon in tropical agriculture (2021)
Journal Article
Cooper, H. V., Sjögersten, S., Lark, R. M., Girkin, N. T., Vane, C. H., Calonego, J. C., …Mooney, S. J. (2021). Long‐term zero‐tillage enhances the protection of soil carbon in tropical agriculture. European Journal of Soil Science, 72(6), 2477-2492. https://doi.org/10.1111/ejss.13111

Contrasting tillage strategies not only affect the stability and formation of soil aggregates but also modify the concentration and thermostability of soil organic matter associated with soil aggregates. Understanding the thermostability and carbon r... Read More about Long‐term zero‐tillage enhances the protection of soil carbon in tropical agriculture.

Climatic and environmental change in the western Tibetan Plateau during the Holocene, recorded by lake sediments from Aweng Co (2021)
Journal Article
Zhang, Y., Zhang, J., McGowan, S., Metcalfe, S., Jones, M., Leng, M. J., & Hou, J. (2021). Climatic and environmental change in the western Tibetan Plateau during the Holocene, recorded by lake sediments from Aweng Co. Quaternary Science Reviews, 259, https://doi.org/10.1016/j.quascirev.2021.106889

Understanding the strength and extent of the Asian summer monsoon (including the East Asian summer monsoon and the Indian summer monsoon) in the Tibetan Plateau (TP) region is crucial for predicting possible changes in the regional eco-environment an... Read More about Climatic and environmental change in the western Tibetan Plateau during the Holocene, recorded by lake sediments from Aweng Co.

Ventilation of the abyss in the Atlantic sector of the Southern Ocean (2021)
Journal Article
Akhoudas, C. H., Sallée, J. B., Haumann, F. A., Meredith, M. P., Garabato, A. N., Reverdin, G., …Arrowsmith, C. (2021). Ventilation of the abyss in the Atlantic sector of the Southern Ocean. Scientific Reports, 11(1), Article 6760. https://doi.org/10.1038/s41598-021-86043-2

The Atlantic sector of the Southern Ocean is the world’s main production site of Antarctic Bottom Water, a water-mass that is ventilated at the ocean surface before sinking and entraining older water-masses—ultimately replenishing the abyssal global... Read More about Ventilation of the abyss in the Atlantic sector of the Southern Ocean.

Zinc deficiency is highly prevalent and spatially dependent over short distances in Ethiopia (2021)
Journal Article
Belay, A., Gashu, D., Joy, E. J., Lark, R. M., Chagumaira, C., Likoswe, B. H., …Broadley, M. R. (2021). Zinc deficiency is highly prevalent and spatially dependent over short distances in Ethiopia. Scientific Reports, 11(1), Article 6510. https://doi.org/10.1038/s41598-021-85977-x

Zinc (Zn) is an essential nutrient for human health. In Ethiopia, a high prevalence of Zn deficiency has been reported. To explore demographic variation and spatial dependencies in the Zn status of the Ethiopian population, we analyzed archived serum... Read More about Zinc deficiency is highly prevalent and spatially dependent over short distances in Ethiopia.

A Novel Low-Cost, High-Resolution Camera System for Measuring Peat Subsidence and Water Table Dynamics (2021)
Journal Article
Evans, C. D., Callaghan, N., Jaya, A., Grinham, A., Sjogersten, S., Page, S. E., …Jovani-Sancho, A. J. (2021). A Novel Low-Cost, High-Resolution Camera System for Measuring Peat Subsidence and Water Table Dynamics. Frontiers in Environmental Science, 9, Article 630752. https://doi.org/10.3389/fenvs.2021.630752

Peatlands are highly dynamic systems, able to accumulate carbon over millennia under natural conditions, but susceptible to rapid subsidence and carbon loss when drained. Short-term, seasonal and long-term peat surface elevation changes are closely l... Read More about A Novel Low-Cost, High-Resolution Camera System for Measuring Peat Subsidence and Water Table Dynamics.

Reducing sugar and aroma in a confectionery gel without compromising flavour through addition of air inclusions (2021)
Journal Article
Su, K., Festring, D., Ayed, C., Yang, Q., Sturrock, C. J., Linforth, R., …Fisk, I. (2021). Reducing sugar and aroma in a confectionery gel without compromising flavour through addition of air inclusions. Food Chemistry, 354, Article 129579. https://doi.org/10.1016/j.foodchem.2021.129579

Sugar plays an important role in both the flavour and structure of confectionery. Targets have been set to reduce sugar; however, common strategies often result in changes in flavour and consumer rejection. In this study, an approach was developed to... Read More about Reducing sugar and aroma in a confectionery gel without compromising flavour through addition of air inclusions.

A Model to Investigate the Impact of Farm Practice on Antimicrobial Resistance in UK Dairy Farms (2021)
Journal Article
Lanyon, C. W., King, J. R., Stekel, D. J., & Gomes, R. L. (2021). A Model to Investigate the Impact of Farm Practice on Antimicrobial Resistance in UK Dairy Farms. Bulletin of Mathematical Biology, 83(4), Article 36. https://doi.org/10.1007/s11538-021-00865-9

© 2021, The Author(s). The ecological and human health impact of antibiotic use and the related antimicrobial resistance (AMR) in animal husbandry is poorly understood. In many countries, there has been considerable pressure to reduce overall antibio... Read More about A Model to Investigate the Impact of Farm Practice on Antimicrobial Resistance in UK Dairy Farms.

Fate of selenium in biofortification of wheat on calcareous soil: an isotopic study (2021)
Journal Article
Ahmad, S., Bailey, E. H., Arshad, M., Ahmed, S., Watts, M. J., & Young, S. D. (2021). Fate of selenium in biofortification of wheat on calcareous soil: an isotopic study. Environmental Geochemistry and Health, 43(9), 3643-3657. https://doi.org/10.1007/s10653-021-00841-1

Selenium (Se) biofortification of staple cereal crops can improve the Se nutritional status of populations. A field trial employing an enriched stable isotope of Se (77Se) was undertaken over three consecutive cropping seasons in a coarse textured, c... Read More about Fate of selenium in biofortification of wheat on calcareous soil: an isotopic study.

Chemical source profiles of fine particles for five different sources in Delhi (2021)
Journal Article
Hama, S., Kumar, P., Alam, M. S., Rooney, D. J., Bloss, W. J., Shi, Z., …Gupta, S. K. (2021). Chemical source profiles of fine particles for five different sources in Delhi. Chemosphere, 274, Article 129913. https://doi.org/10.1016/j.chemosphere.2021.129913

Increasing emissions from sources such as construction and burning of biomass from crop residues, roadside and municipal solid waste have led to a rapid increase in the atmospheric concentrations of fine particulate matter (≤2.5 μm; PM2.5) over many... Read More about Chemical source profiles of fine particles for five different sources in Delhi.