Outputs (38)

Blanket bog vegetation response to wildfire and drainage suggests resilience to low severity, infrequent burning (2024)
Journal Article
Andersen, R., Fernandez-Garcia, P., Martin-Walker, A., Klein, D., Marshall, C., Large, D. J., …Hancock, M. H. (2024). Blanket bog vegetation response to wildfire and drainage suggests resilience to low severity, infrequent burning. Fire Ecology, 20(1), Article 26. https://doi.org/10.1186/s42408-024-00256-0

Background In 2019, a wildfire impacted an area of blanket bog and wet heath > 60 km2 in the Flow Country peatlands of northern Scotland, a site of global significance. Unusually the footprint of the wildfire included discrete areas of degraded, res... Read More about Blanket bog vegetation response to wildfire and drainage suggests resilience to low severity, infrequent burning.

Potential of APSIS-InSAR for measuring surface oscillations of tropical peatlands (2024)
Journal Article
Ledger, M. J., Sowter, A., Morrison, K., Evans, C. D., Large, D. J., Athab, A., …Sjögersten, S. (2024). Potential of APSIS-InSAR for measuring surface oscillations of tropical peatlands. PLoS ONE, 19(2), Article e0298939. https://doi.org/10.1371/journal.pone.0298939

Tropical peatland across Southeast Asia is drained extensively for production of pulpwood, palm oil and other food crops. Associated increases in peat decomposition have led to widespread subsidence, deterioration of peat condition and CO2 emissions.... Read More about Potential of APSIS-InSAR for measuring surface oscillations of tropical peatlands.

Tropical peat surface oscillations are a function of peat condition at North Selangor peat swamp forest, Malaysia (2023)
Journal Article
Ledger, M. J., Evans, C. D., Large, D. J., Evers, S., Brown, C., Jovani-Sancho, A. J., …Sjögersten, S. (2023). Tropical peat surface oscillations are a function of peat condition at North Selangor peat swamp forest, Malaysia. Frontiers in Environmental Science, 11, Article 1182100. https://doi.org/10.3389/fenvs.2023.1182100

Tropical peatland condition across southeast Asia is deteriorating as a result of conversion to agriculture and urban zones. Conversion begins by lowering the water table, which leads to peat decomposition, subsidence and increased risk of large-scal... Read More about Tropical peat surface oscillations are a function of peat condition at North Selangor peat swamp forest, Malaysia.

Modelling the influence of mechanical-ecohydrological feedback on the nonlinear dynamics of peatlands (2023)
Journal Article
Mahdiyasa, A. W., Large, D. J., Muljadi, B. P., & Icardi, M. (2023). Modelling the influence of mechanical-ecohydrological feedback on the nonlinear dynamics of peatlands. Ecological Modelling, 478, Article 110299. https://doi.org/10.1016/j.ecolmodel.2023.110299

Peatlands are complex systems that exhibit nonlinear dynamics due to internal and external feedback mechanisms. However, the feedback of vegetation on peat volume changes that potentially affect peatland dynamics is not well understood. Here, we anal... Read More about Modelling the influence of mechanical-ecohydrological feedback on the nonlinear dynamics of peatlands.

Pore Structure-Transport Relationships in Bowland Shale (2022)
Book Chapter
Pitcher, E. G., Fletcher, R. S., Large, D. J., & Rigby, S. P. (2023). Pore Structure-Transport Relationships in Bowland Shale. In The Bowland Shale Formation, UK: Processes and Resources. Geological Society. https://doi.org/10.1144/sp534-2021-97

Shale rocks are highly structurally and chemically heterogeneous, such that the pore structure-transport relationship is complex. Shales typically have porosity over many length-scales from the molecular up to macroscopic fractures. This work utilize... Read More about Pore Structure-Transport Relationships in Bowland Shale.

Potential use of APSIS-InSAR measures of the range of vertical surface motion to improve hazard assessment of peat landslides (2022)
Journal Article
Islam, M. T., Bradley, A. V., Sowter, A., Andersen, R., Marshall, C., Long, M., …Large, D. J. (2022). Potential use of APSIS-InSAR measures of the range of vertical surface motion to improve hazard assessment of peat landslides. Mires and Peat, 28, Article 21. https://doi.org/10.19189/MaP.2021.OMB.StA.2356

Peat landslides represent a notable natural hazard that is difficult to assess across complex blanket bog terrain. To aid the assessment of peat landslide susceptibility, we propose a new metric, the range of vertical surface motion (RVSM), quantifie... Read More about Potential use of APSIS-InSAR measures of the range of vertical surface motion to improve hazard assessment of peat landslides.

Supplement: Identification of typical eco-hydrological behaviours using InSAR allows landscape-scale mapping of peatland condition (2022)
Working Paper
Bradley, A. V., Andersen, R., Marshall, C., Sowter, A., & Large, D. J. Supplement: Identification of typical eco-hydrological behaviours using InSAR allows landscape-scale mapping of peatland condition

Identification of typical ecohydrological behaviours using InSAR allows landscape-scale mapping of peatland condition (2022)
Journal Article
Bradley, A. V., Andersen, R., Marshall, C., Sowter, A., & Large, D. J. (2022). Identification of typical ecohydrological behaviours using InSAR allows landscape-scale mapping of peatland condition. Earth Surface Dynamics, 10(2), 261-277. https://doi.org/10.5194/esurf-10-261-2022

Better tools for rapid and reliable assessment of global peatland extent and condition are urgently needed to support action to prevent further decline of peatlands. Peatland surface motion is a response to changes in the water and gas content of a p... Read More about Identification of typical ecohydrological behaviours using InSAR allows landscape-scale mapping of peatland condition.

Towards a Monitoring Approach for Understanding Permafrost Degradation and Linked Subsidence in Arctic Peatlands (2022)
Journal Article
de la Barreda-Bautista, B., Boyd, D. S., Ledger, M., Siewert, M. B., Chandler, C., Bradley, A. V., …Sjögersten, S. (2022). Towards a Monitoring Approach for Understanding Permafrost Degradation and Linked Subsidence in Arctic Peatlands. Remote Sensing, 14(3), Article 444. https://doi.org/10.3390/rs14030444

Permafrost thaw resulting from climate warming is threatening to release carbon from high latitude peatlands. The aim of this research was to determine subsidence rates linked to permafrost thaw in sub-Arctic peatlands in Sweden using historical orth... Read More about Towards a Monitoring Approach for Understanding Permafrost Degradation and Linked Subsidence in Arctic Peatlands.

Multiscale Variability and the Comparison of Ground and Satellite Radar Based Measures of Peatland Surface Motion for Peatland Monitoring (2022)
Journal Article
Marshall, C., Sterk, H. P., Gilbert, P. J., Andersen, R., Bradley, A. V., Sowter, A., …Large, D. J. (2022). Multiscale Variability and the Comparison of Ground and Satellite Radar Based Measures of Peatland Surface Motion for Peatland Monitoring. Remote Sensing, 14(2), Article 336. https://doi.org/10.3390/rs14020336

Peatland surface motion is highly diagnostic of peatland condition. Interferometric Synthetic Aperture Radar (InSAR) can measure this at the landscape scale but requires ground validation. This necessitates upscaling from point to areal measures (80... Read More about Multiscale Variability and the Comparison of Ground and Satellite Radar Based Measures of Peatland Surface Motion for Peatland Monitoring.

MPeat—A fully coupled mechanical-ecohydrological model of peatland development (2021)
Journal Article
Mahdiyasa, A. W., Large, D. J., Muljadi, B. P., Icardi, M., & Triantafyllou, S. (2022). MPeat—A fully coupled mechanical-ecohydrological model of peatland development. Ecohydrology, 15(1), Article e2361. https://doi.org/10.1002/eco.2361

Mathematical models of long-term peatland development have been produced to analyse peatland behaviour. However, existing models ignore the mechanical processes that have the potential to provide important feedback. Here, we propose a one-dimensional... Read More about MPeat—A fully coupled mechanical-ecohydrological model of peatland development.

Potential impacts of oxygen impurities in carbon capture and storage on microbial community composition and activity (2021)
Journal Article
Morgan, H., Large, D. J., Bateman, K., Hanstock, D., & Gregory, S. P. (2021). Potential impacts of oxygen impurities in carbon capture and storage on microbial community composition and activity. International Journal of Greenhouse Gas Control, 111, Article 103479. https://doi.org/10.1016/j.ijggc.2021.103479

Gaseous impurities, such as O2, are expected to be present within CO2 captured for storage. This could stimulate microbial activity in a geological CO2 storage site which has the potential to lead to operational issues such as injection well blockage... Read More about Potential impacts of oxygen impurities in carbon capture and storage on microbial community composition and activity.

Multi-scale pore structural change across a paleodepositional transition in Utica shale probed by gas sorption overcondensation and scanning (2021)
Journal Article
Pitcher, E. G., Large, D. J., Fletcher, R. S., & Rigby, S. P. (2021). Multi-scale pore structural change across a paleodepositional transition in Utica shale probed by gas sorption overcondensation and scanning. Marine and Petroleum Geology, 134, Article 105348. https://doi.org/10.1016/j.marpetgeo.2021.105348

Pore structure and network configuration in shales greatly impacts physical processes important for hydrocarbon migration, methane extraction, gas storage, or carbon sequestration. The multi-scale nature of the porosity in shales presents significant... Read More about Multi-scale pore structural change across a paleodepositional transition in Utica shale probed by gas sorption overcondensation and scanning.

NatureScot Research Report 1269 - Using peatland surface motion (bog breathing) to monitor Peatland Action sites (2021)
Report
Marshall, C., Bradley, A. V., Andersen, R., & Large, D. J. (2021). NatureScot Research Report 1269 - Using peatland surface motion (bog breathing) to monitor Peatland Action sites. Edinburgh: Nature Scot (formally Scottish National Heritage)

Interferometric satellite radar (InSAR) provides a means of measuring peatland surface motion continuously and is not limited by scale or cloud cover. Previous InSAR investigations demonstrate the potential for InSAR to quantify surface motion and he... Read More about NatureScot Research Report 1269 - Using peatland surface motion (bog breathing) to monitor Peatland Action sites.

Time, hydrologic landscape and the long?term storage of peatland carbon in sedimentary basins (2021)
Journal Article
Large, D. J., Marshall, C., Jochmann, M., Jensen, M., Spiro, B. F., & Olaussen, S. (2021). Time, hydrologic landscape and the long?term storage of peatland carbon in sedimentary basins. Journal of Geophysical Research: Earth Surface, 126(3), Article e2020JF005762. https://doi.org/10.1029/2020jf005762

Peatland carbon may enter long‐term storage in sedimentary basins preserved as either coal or lignite. The time required to account for the carbon in 1 – 10 m thick coal seams must represent 105 to 106 years, an order of magnitude more than previousl... Read More about Time, hydrologic landscape and the long?term storage of peatland carbon in sedimentary basins.

Expert assessment of future vulnerability of the global peatland carbon sink (2020)
Journal Article
Loisel, J., Gallego-Sala, A. V., Amesbury, M. J., Magnan, G., Anshari, G., Beilman, D. W., …Wu, J. (2020). Expert assessment of future vulnerability of the global peatland carbon sink. Nature Climate Change, https://doi.org/10.1038/s41558-020-00944-0

© 2020, The Author(s), under exclusive licence to Springer Nature Limited. The carbon balance of peatlands is predicted to shift from a sink to a source this century. However, peatland ecosystems are still omitted from the main Earth system models th... Read More about Expert assessment of future vulnerability of the global peatland carbon sink.

Use of Surface Motion Characteristics Determined by InSAR to Assess Peatland Condition (2019)
Journal Article
Alshammari, L., Boyd, D. S., Sowter, A., Marshall, C., Andersen, R., Gilbert, P., …Large, D. J. (2020). Use of Surface Motion Characteristics Determined by InSAR to Assess Peatland Condition. Journal of Geophysical Research: Biogeosciences, 125(1), Article e2018JG004953. https://doi.org/10.1029/2018JG004953

Peatland surface motion is a key property of peatland that relates to condition. However, field?based techniques to measure surface motion are not cost?effective over large areas and long time periods. An alternative method that can quantify peatland... Read More about Use of Surface Motion Characteristics Determined by InSAR to Assess Peatland Condition.

Marine derived 87Sr/86Sr in coal, a new key to geochronology and palaeoenvironment: Elucidation of the India-Eurasia and China-Indochina collisions in Yunnan, China (2019)
Journal Article
Spiro, B. F., Liu, J., Dai, S., Zeng, R., Large, D., & French, D. (2019). Marine derived 87Sr/86Sr in coal, a new key to geochronology and palaeoenvironment: Elucidation of the India-Eurasia and China-Indochina collisions in Yunnan, China. International Journal of Coal Geology, 215, https://doi.org/10.1016/j.coal.2019.103304

Coal has formed in terrestrial and coastal-marine environments from sub-polar to equatorial regions since the Devonian. It contains detailed long-term records of contemporaneous environment, climate, and subsequent modifications. However, in general,... Read More about Marine derived 87Sr/86Sr in coal, a new key to geochronology and palaeoenvironment: Elucidation of the India-Eurasia and China-Indochina collisions in Yunnan, China.

Pore structural evolution of shale following thermochemical treatment (2019)
Journal Article
Rigby, S. P., Jahan, H., Stevens, L., Uguna, C., Snape, C., Macnaughton, B., …Fletcher, R. S. (2020). Pore structural evolution of shale following thermochemical treatment. Marine and Petroleum Geology, 112, Article 104058. https://doi.org/10.1016/j.marpetgeo.2019.104058

Shales experience heat treatment concurrent with the presence of water or steam during reservoir engineering interventions, such as high pressure water fracking and in-situ combustion of hydrocarbons. This work utilises a novel technique, which is a... Read More about Pore structural evolution of shale following thermochemical treatment.

Evaluation of vegetation communities, water table, and peat composition as drivers of greenhouse gas emissions in lowland tropical peatlands (2019)
Journal Article
Hoyos-Santillan, J., Lomax, B. H., Large, D., Turner, B. L., Lopez, O. R., Boom, A., …Sjögersten, S. (2019). Evaluation of vegetation communities, water table, and peat composition as drivers of greenhouse gas emissions in lowland tropical peatlands. Science of the Total Environment, 688, 1193-1204. https://doi.org/10.1016/j.scitotenv.2019.06.366

© 2019 Elsevier B.V. Tropical peatlands are globally important source of greenhouse gases to the atmosphere, but data on carbon fluxes from these ecosystems is limited due to the logistical challenges of measuring gas fluxes in these ecosystems. Prop... Read More about Evaluation of vegetation communities, water table, and peat composition as drivers of greenhouse gas emissions in lowland tropical peatlands.

The stoichiometry of carbon, hydrogen, and oxygen in peat (2018)
Journal Article
Moore, T. R., Large, D., Talbot, J., Wang, M., & Riley, J. L. (2018). The stoichiometry of carbon, hydrogen, and oxygen in peat. Journal of Geophysical Research: Biogeosciences, 123(10), 3101-3110. https://doi.org/10.1029/2018jg004574

Carbon (C), hydrogen (H), and oxygen (O) form ~90% by mass of peat, a product of the input of plant tissues and litter and the output of decomposition under aerobic and anaerobic conditions. We examined patterns of these elements, as the O:C and H:C... Read More about The stoichiometry of carbon, hydrogen, and oxygen in peat.

Latitudinal limits to the predicted increase of the peatland carbon sink with warming (2018)
Journal Article
Gallego-Sala, A. V., Charman, D. J., Brewer, S., Page, S. E., Prentice, I. C., Friedlingstein, P., …Zhao, Y. (2018). Latitudinal limits to the predicted increase of the peatland carbon sink with warming. Nature Climate Change, 8(10), 907-913. https://doi.org/10.1038/s41558-018-0271-1

The carbon sink potential of peatlands depends on the balance of carbon uptake by plants and microbial decomposition. The rates of both these processes will increase with warming but it remains unclear which will dominate the global peatland response... Read More about Latitudinal limits to the predicted increase of the peatland carbon sink with warming.

Monitoring tropical peat related settlement using ISBAS InSAR, Kuala Lumpur International Airport (KLIA) (2018)
Journal Article
Marshall, C., Large, D. J., Athab, A., Evers, S. L., Sowter, A., Marsh, S., & Sjögersten, S. (2018). Monitoring tropical peat related settlement using ISBAS InSAR, Kuala Lumpur International Airport (KLIA). Engineering Geology, 244, 57-65. https://doi.org/10.1016/j.enggeo.2018.07.015

Rapid population growth in South-East Asia has placed immense pressure upon lowland regions both to supply food and employment and space for residential, commercial and infrastructure development. This pressure has led to sites on tropical peatland p... Read More about Monitoring tropical peat related settlement using ISBAS InSAR, Kuala Lumpur International Airport (KLIA).

Long-term peatland condition assessment via surface motion monitoring using the ISBAS DInSAR technique over the Flow Country, Scotland (2018)
Journal Article
Alshammari, L., Large, D. J., Boyd, D. S., Sowter, A., Anderson, R., Andersen, R., & Marsh, S. (2018). Long-term peatland condition assessment via surface motion monitoring using the ISBAS DInSAR technique over the Flow Country, Scotland. Remote Sensing, 10(7), Article 1103. https://doi.org/10.3390/rs10071103

Satellite Earth Observation (EO) is often used as a cost-effective method to report on the condition of remote and inaccessible peatland areas. Current EO techniques are primarily limited to reporting on the vegetation classes and properties of the i... Read More about Long-term peatland condition assessment via surface motion monitoring using the ISBAS DInSAR technique over the Flow Country, Scotland.

Exploring drivers of litter decomposition in a greening Arctic: results from a transplant experiment across a tree-line (2018)
Journal Article
Parker, T. C., Sanderman, J., Holden, R. D., Blume-Werry, G., Sjögersten, S., Large, D., …Wookey, P. A. (2018). Exploring drivers of litter decomposition in a greening Arctic: results from a transplant experiment across a tree-line. Ecology, 99(10), 2284-2294. https://doi.org/10.1002/ecy.2442

Decomposition of plant litter is a key control over carbon (C) storage in the soil. The biochemistry of the litter being produced, the environment in which the decomposition is taking place, and the community composition and metabolism of the decompo... Read More about Exploring drivers of litter decomposition in a greening Arctic: results from a transplant experiment across a tree-line.

Dynamics of charcoal alteration in a tropical biome: a biochar-based study (2018)
Journal Article
Ascough, P., Bird, M., Meredith, W., Snape, C. E., Large, D., Tilston, E., …Shen, L. (2018). Dynamics of charcoal alteration in a tropical biome: a biochar-based study. Frontiers in Earth Science, 6, Article 61. https://doi.org/10.3389/feart.2018.00061

Pyrogenic carbon (PyC) is a polyaromatic residue of the incomplete combustion of biomass or fossil fuels. There is a growing recognition that PyC forms an important part of carbon budgets, due to production rates of 116–385 Tg C yr, and the size and... Read More about Dynamics of charcoal alteration in a tropical biome: a biochar-based study.

SHRIMP zircon U–Pb ages from coal beds across the Permian–Triassic boundary, eastern Yunnan, southwestern China (2018)
Journal Article
Wang, J., Shao, L., Wang, H., Spiro, B., & Large, D. (2018). SHRIMP zircon U–Pb ages from coal beds across the Permian–Triassic boundary, eastern Yunnan, southwestern China. Journal of Palaeogeography, 7(2), 117-129. https://doi.org/10.1016/j.jop.2018.01.002

The first SHRIMP zircon U–Pb ages from coal beds close to the end-Permian mass extinction are reported from the C1 coal seam in the Yantang Mine in Laibin Town, Xuanwei County, eastern Yunnan Province. Zircons were extracted from kaolinite claystone... Read More about SHRIMP zircon U–Pb ages from coal beds across the Permian–Triassic boundary, eastern Yunnan, southwestern China.

Improving spatial predictability of petroleum resources within the Central Tertiary Basin, Spitsbergen: a geochemical and petrographic study of coals from the eastern and western coalfields (2017)
Journal Article
Uguna, J. O., Carr, A. D., Marshall, C., Large, D., Meredith, W., Jochmann, M., …Olaussen, S. (2017). Improving spatial predictability of petroleum resources within the Central Tertiary Basin, Spitsbergen: a geochemical and petrographic study of coals from the eastern and western coalfields. International Journal of Coal Geology, 179, 278-294. https://doi.org/10.1016/j.coal.2017.06.007

Central Tertiary Basin (CTB) coals from a variety of palaeogeographic conditions within the Longyear and Verkhnij seams, were sampled to assess the relationship between the petroleum present, the remaining generation potential and coal geochemistry i... Read More about Improving spatial predictability of petroleum resources within the Central Tertiary Basin, Spitsbergen: a geochemical and petrographic study of coals from the eastern and western coalfields.

Quality not quantity: organic matter composition controls of CO?and CH?fluxes in neotropical peat profiles (2016)
Journal Article
Hoyos-Santillan, J., Lomax, B. H., Large, D., Turner, B. L., Boom, A., Lopez, O. R., & Sjögersten, S. (2016). Quality not quantity: organic matter composition controls of CO₂and CH₄fluxes in neotropical peat profiles. Soil Biology and Biochemistry, 103, https://doi.org/10.1016/j.soilbio.2016.08.017

Tropical peatlands represent an important source of carbon dioxide (CO₂) and methane (CH₄) to the atmosphere. However, we do not know where in the peat profile these gases are produced and how controlling factors, such as substrate quality, which can... Read More about Quality not quantity: organic matter composition controls of CO?and CH?fluxes in neotropical peat profiles.

Coal-derived rates of atmospheric dust deposition during the Permian (2015)
Journal Article
Marshall, C., Large, D. J., & Heavens, N. G. (2016). Coal-derived rates of atmospheric dust deposition during the Permian. Gondwana Research, 31, https://doi.org/10.1016/j.gr.2015.10.002

Despite widespread evidence for atmospheric dust deposition prior to the Quaternary, quantitative rate data remains sparse. As dust influences both climate and biological productivity, the absence of quantitative dust data limits the comprehensivenes... Read More about Coal-derived rates of atmospheric dust deposition during the Permian.

Long-term reindeer grazing limits warming-induced increases in CO2 released by tundra heath soil: potential role of soil C quality (2015)
Journal Article
Väisänen, M., Sjogersten Turner, S., Large, D., Drage, T., & Stark, S. (2015). Long-term reindeer grazing limits warming-induced increases in CO2 released by tundra heath soil: potential role of soil C quality. Environmental Research Letters, 10(9), Article 094020. https://doi.org/10.1088/1748-9326/10/9/094020

© 2015 IOP Publishing Ltd. The current climate warming in the Arctic may increase the microbial degradation of vast pools of soil carbon (C); however, the temperature sensitivity of decomposition is often highly dependent on the quality of accumulate... Read More about Long-term reindeer grazing limits warming-induced increases in CO2 released by tundra heath soil: potential role of soil C quality.

Geochemistry and petrology of palaeocene coals from Spitzbergen — Part 2: Maturity variations and implications for local and regional burial models (2015)
Journal Article
Marshall, C., Uguna, J., Large, D. J., Meredith, W., Jochmann, M., Friis, B., …Orheim, A. (2015). Geochemistry and petrology of palaeocene coals from Spitzbergen — Part 2: Maturity variations and implications for local and regional burial models. International Journal of Coal Geology, 143, 1-10. https://doi.org/10.1016/j.coal.2015.03.013

The Central Tertiary Basin is an uplifted part of the North Barents Shelf and should be an ideal location to understand the thermal history, maximum burial depth and overburden thickness in this petroleum-rich area. Efforts to quantify the thermal hi... Read More about Geochemistry and petrology of palaeocene coals from Spitzbergen — Part 2: Maturity variations and implications for local and regional burial models.

Geochemistry and petrology of Palaeocene coals from Spitsbergen — Part 1: oil potential and depositional environment (2015)
Journal Article
Marshall, C., Large, D. J., Meredith, W., Snape, C. E., Uguna, C. N., Spiro, B. F., …Friis, B. (2015). Geochemistry and petrology of Palaeocene coals from Spitsbergen — Part 1: oil potential and depositional environment. International Journal of Coal Geology, 143, https://doi.org/10.1016/j.coal.2015.03.006

Abundant oil prone coal (Type III kerogen) deposits are preserved within the high latitude, middle Palaeocene, Todalen member of the Central Tertiary Basin, Spitsbergen Island, Norwegian Arctic. The coals (Svea, Longyear, Svarteper and Askeladden sea... Read More about Geochemistry and petrology of Palaeocene coals from Spitsbergen — Part 1: oil potential and depositional environment.

Use of carbon accumulation rates to estimate the duration of coal seams and the influence of atmospheric dust deposition on coal composition (2014)
Book Chapter
Large, D., & Marshall, C. (2015). Use of carbon accumulation rates to estimate the duration of coal seams and the influence of atmospheric dust deposition on coal composition. In D. Smith, R. Bailey, P. Burgess, & A. Fraser (Eds.), Strata and Time: Probing the Gaps in Our Understanding, 303-315. Geological Society. doi:10.1144/SP404.15

Time contained within coal seams is most commonly estimated using a volumetric approach that fails to take into account processes of carbon accumulation and loss during peat formation and coalification. A more appropriate approach for estimating the... Read More about Use of carbon accumulation rates to estimate the duration of coal seams and the influence of atmospheric dust deposition on coal composition.

A database and synthesis of northern peatland soil properties and Holocene carbon and nitrogen accumulation (2014)
Journal Article
Loisel, J., Large, D., Yu, Z., Beilman, D. W., Camill, P., Alm, J., …Zhou, W. (2014). A database and synthesis of northern peatland soil properties and Holocene carbon and nitrogen accumulation. Holocene, 24(9), 1028-1042. https://doi.org/10.1177/0959683614538073

© The Author(s) 2014. Here, we present results from the most comprehensive compilation of Holocene peat soil properties with associated carbon and nitrogen accumulation rates for northern peatlands. Our database consists of 268 peat cores from 215 si... Read More about A database and synthesis of northern peatland soil properties and Holocene carbon and nitrogen accumulation.

Calcium leaching from waste steelmaking slag: Significance of leachate chemistry and effects on slag grain mineralogy (2014)
Journal Article
HALL, C., LARGE, D., ADDERLEY, B., & WEST, H. (2014). Calcium leaching from waste steelmaking slag: Significance of leachate chemistry and effects on slag grain mineralogy. Minerals Engineering, 65, 156-162. https://doi.org/10.1016/j.mineng.2014.06.002

Accelerated carbonation of alkaline wastes such as steelmaking slag offers the potential to combine waste valorisation with climate change mitigation by utilising carbon dioxide (CO2). One method of achieving this is through an indirect carbonation p... Read More about Calcium leaching from waste steelmaking slag: Significance of leachate chemistry and effects on slag grain mineralogy.

Assessing asphalt mixture moisture susceptibility through intrinsic adhesion, bitumen stripping and mechanical damage (2013)
Journal Article
Grenfell, J., Ahmad, N., Liu, Y., Apeagyei, A. K., Large, D., & Airey, G. (2014). Assessing asphalt mixture moisture susceptibility through intrinsic adhesion, bitumen stripping and mechanical damage. Road Materials and Pavement Design, 15(1), 131-152. https://doi.org/10.1080/14680629.2013.863162

Durability is one of the most important properties of an asphalt mixture. A key factor affecting the durability of asphalt pavements is moisture damage. Moisture damage is generally considered to be the result of two main mechanisms; the loss of adhe... Read More about Assessing asphalt mixture moisture susceptibility through intrinsic adhesion, bitumen stripping and mechanical damage.

Identification of typical eco-hydrological behaviours using InSAR allows landscape-scale mapping of peatland condition
Working Paper
Bradley, A. V., Andersen, R., Marshall, C., Sowter, A., & Large, D. J. Identification of typical eco-hydrological behaviours using InSAR allows landscape-scale mapping of peatland condition

Better tools for rapid and reliable assessment of global peatland extent and condition are urgently needed to support action to prevent their further decline. Peatland surface motion is a response to changes in the water and gas content of a peat bod... Read More about Identification of typical eco-hydrological behaviours using InSAR allows landscape-scale mapping of peatland condition.