Items where NERC Author is "Thomas, Christopher"

Publication - Article

Leslie, A.G.; Krabbendam, M.; Thomas, C.W.; Banks, C.J.; Clarke, S. M.. 2024 Geometrical restoration of a late Neoproterozoic depositional framework and an intrabasinal unconformity in the Laurentian margin Dalradian Supergroup, Grampian Highlands, Scotland. Journal of the Geological Society. https://doi.org/10.1144/jgs2023-208

Whitbread, Katie ORCID: https://orcid.org/0000-0002-9957-8261; Thomas, Chris; Finlayson, Andrew. 2024 The influence of bedrock faulting and fracturing on sediment availability and Quaternary slope systems, Talla, Southern Uplands, Scotland, UK. Proceedings of the Geologists' Association, 135 (1). 61-77. https://doi.org/10.1016/j.pgeola.2023.11.003

Stephenson, Victoria; Oates, Chris. J.; Finlayson, Andrew; Thomas, Chris; Wilson, Kevin J.. 2021 Causal graphical models for systems-level engineering assessment. ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, 7 (2), 04021011. https://doi.org/10.1061/AJRUA6.0001116

Thomas, Christopher W.; Murray, A. Brad; Ashton, Andrew D.; Hurst, Martin D.; Barkwith, Andrew K.A.P.; Ellis, Michael A.. 2016 Complex coastlines responding to climate change: do shoreline shapes reflect present forcing or “remember” the distant past? Earth Surface Dynamics, 4 (4). 871-884. https://doi.org/10.5194/esurf-4-871-2016

Hurst, Martin D.; Barkwith, Andrew; Ellis, Michael A.; Thomas, Chris W.; Murray, A. Brad. 2015 Exploring the sensitivities of crenulate-bay shorelines to wave climates using a new vector-based one-line model. Journal of Geophysical Research: Earth Surface, 120 (12). 2586-2608. https://doi.org/10.1002/2015JF003704

Thomas, C.W.; Woodcock, N.H.. 2015 The kinematic linkage of the Dent, Craven and related faults of Northern England. Proceedings of the Yorkshire Geological Society, 60 (4). 258-274. https://doi.org/10.1144/pygs2015-358

Barkwith, A.; Hurst, M.D.; Thomas, C.W.; Ellis, M.A.; Limber, P.L.; Murray, A.B.. 2014 Coastal vulnerability of a pinned, soft-cliff coastline. Part II, assessing the influence of sea walls on future morphology. Earth Surface Dynamics, 2. 233-242. https://doi.org/10.5194/esurf-2-233-2014

Barkwith, A.; Thomas, C.W.; Limber, P.W.; Ellis, M.A.; Murray, A.B.. 2014 Coastal vulnerability of a pinned, soft-cliff coastline. Part I, assessing the natural sensitivity to wave climate. Earth Surface Dynamics, 2. 295-308. https://doi.org/10.5194/esurf-2-295-2014

Larsen, Laurel; Thomas, Chris; Eppinga, Maarten; Coulthard, Tom. 2014 Exploratory modeling: extracting causality from complexity. Eos, Transactions American Geophysical Union, 95 (32). 285-286. https://doi.org/10.1002/2014EO320001

Waldron, John W.F.; Schofield, David I.; Murphy, J. Brendan; Thomas, Chris W.. 2014 How was the Iapetus Ocean infected with subduction? Geology, 42 (12). 1095-1098. https://doi.org/10.1130/G36194.1

Waters, C.N.; Millward, D.; Thomas, C.W.. 2014 The Millstone Grit Group (Pennsylvanian) of the Northumberland-Solway Basin and Alston Block of northern England. Proceedings of the Yorkshire Geological Society, 60 (1). 29-51. https://doi.org/10.1144/pygs2014-341

Barkwith, A.; Hurst, M.D.; Thomas, C.W.; Ellis, M.A.; Limber, P.W.; Murray, A.B.. 2013 Assessing the influence of sea walls on the coastal vulnerability of a pinned, soft-cliff, sandy coastline. Earth Surface Dynamics, 1. 1127-1149. https://doi.org/10.5194/esurfd-1-1127-2013

Barkwith, A.; Thomas, C.W.; Limber, P.W.; Ellis, M.A.; Murray, A.B.. 2013 Assessing the natural morphological sensitivity of a pinned, soft-cliff, sandy coast to a changing wave climate. Earth Surface Dynamics Discussion, 1. 855-889. https://doi.org/10.5194/esurfd-1-855-2013

Hall, A.M.; Gillespie, M.R.; Thomas, C.W.; Ebert, K.. 2013 Scottish landform examples : The Cairngorms - a pre-glacial upland granite landscape. Scottish Geographical Journal, 129 (1). 2-14. https://doi.org/10.1080/14702541.2012.728243

Tanner, P.W. Geoff; Thomas, Christopher W.; Harris, Anthony L.; Gould, David; Harte, Ben; Treagus, Jack E.; Stephenson, David. 2013 The Dalradian rocks of the Highland Border region of Scotland. Proceedings of the Geologists' Association, 124 (1-2). 215-262. https://doi.org/10.1016/j.pgeola.2012.07.013

Thomas, Chris. 2011 The geology of the Dent Fault. Proceedings of the Westmorland Geological Society, 39. 11-14.

Carney, John N.; Jordan, Colm J.; Thomas, Christopher W.; Condon, Daniel J.; Kemp, Simon J. ORCID: https://orcid.org/0000-0002-4604-0927; Duodo, John A.. 2010 Lithostratigraphy, sedimentation and evolution of the Volta Basin in Ghana. Precambrian Research, 183 (4). 701-724. https://doi.org/10.1016/j.precamres.2010.08.012

Prave, A.R.; Fallick, A.E.; Thomas, Christopher; Graham, C.M.. 2009 A composite C-isotope profile for the Neoproterozoic Dalradian Supergroup of Scotland and Ireland. Journal of the Geological Society, 166 (5). 845-857. https://doi.org/10.1144/0016-76492008-131

Gordon, John; Thomas, Chris. 2005 Cairngorm mountains. Earth Heritage, 24. 8-9.

Thomas, Christopher W.; Aitchison, John. 2005 Compositional data analysis of geological variability and process : a case study. Mathematical Geology, 37 (7). 753-772. https://doi.org/10.1007/s11004-005-7378-4

Thomas, Chris; Gillespie, Martin. 2005 Understanding the Cairngorms. Planet Earth, Spring. 18-19.

Publication - Book Section

Thomas, Christopher; Aitchison, J.. 2006 Log-ratios and geochemical discrimination of Scottish Dalradian limestones : a case study. In: Buccianti, A.; Mateu-Figueras, G.; Pawlowsky-Glahn, V., (eds.) Compositional data analysis in the geosciences: from theory to practice. London, Geological Society of London, 25-41. (Geological Society of London Special Publication, 264).

Publication - Conference Item

Barkwith, Andrew; Hurst, Martin; Thomas, Chris; Ellis, Mike; Limber, Pat; Murray, Brad. 2014 Simulating the mesoscale impacts of sea wall defences on coastal morphology. In: EGU General Assembly 2014, Vienna, Austria, 28 Apr - 2 May 2014. (Unpublished)

Barkwith, A.; Limber, P.; Thomas, C.W.; Murray, A.B.. 2013 Climate change as a mechanism for reducing coastal erosion rates. [Speech] In: THE 8th Symposium on River, Coastal and Estuarine Morphodynamics, Santander, Spain, 9-13 June 2013. (Unpublished)

Barkwith, A.; Limber, P.; Thomas, C.W.; Murray, A.B.; Evans, H.; Ellis, M.. 2012 Modelling the Holderness coast, eastern England: past, present and future. [Poster] In: AGU Fall Meeting 2012, San Francisco, USA, 3-7 Dec 2012. (Unpublished)

Jordan, Colm; Carney, John; Thomas, Chris; Turner, Paul. 2009 Updating the geology of the Volta river and Keta Basin of Ghana using remote sensing and focussed field mapping. In: RSPSoc 2009 : New Dimensions in Earth Observation, Leicester, UK, 8-11 Sept 2009. (Unpublished)

Jordan, Colm; Carney, John; Turner, Paul; Bateson, Luke; McDonnell, Paul; Thomas, Christopher. 2008 Application of digital data to the Airborne Geophysics Project in the Volta Basin. [Lecture] In: Voltain Basin, Ghana Workshop and Excursion, Ghana, 10-17 March 2008. Geological Survey of Denmark and Greenland, 91-93.

Jordan, Colm; Carney, John; Thomas, Christopher; McDonnell, Paul. 2008 Application of remote sensing and field mapping to a revision of the geology of the Volta Basin. [Lecture] In: Voltain Basin, Ghana Workshop and Excursion, Ghana, 10-17 March 2008. Geological Survey of Denmark and Greenland, 87-90.

McDonnell, Paul; Jordan, Colm; Carney, John; Thomas, Christopher. 2008 Mineral prospectivity modelling in Ghana's Volta Basin : utilizing ArcSDM to model geological and geophysical data. [Lecture] In: Voltain Basin, Ghana Workshop and Excursion, Ghana, 10-17 March 2008. Geological Survey of Denmark and Greenland, 95-99.

Carney, John; Jordan, Colm; Thomas, Christopher. 2008 Voltaian Basin workshop : March 2008, Accra : field excursion guide and notes. [Lecture] In: Voltain Basin, Ghana Workshop and Excursion, Ghana, 10-17 March 2008. Geological Survey of Denmark and Greenland, 107-131.

Carney, John; Jordan, Colm; Thomas, Christopher; McDonnell, Paul. 2008 A revised lithostratigraphy and geological map for the Volta Basin, derived from image interpretation and field mapping. [Lecture] In: Voltain Basin, Ghana Workshop and Excursion, Ghana, 10-17 March 2008. Geological Survey of Denmark and Greenland, 19-24.

Publication - Report

Finlayson, Andrew; Thomas, Chris; Whitbread, Katie. 2018 The geomorphology of the River Tyne at Clerkington Weir, East Lothian. Nottingham, UK, British Geological Survey, 25pp. (OR/18/063) (Unpublished)

Thomas, C.W.; Kendall, R.. 2017 Welsh Borderland Geological Framework Project : the geology and applied geological issues of the region around Knighton, Powys : a scoping study. Nottingham, UK, British Geological Survey, 49pp. (IR/11/069) (Unpublished)

Gunn, A.G.; Mendum, J.R.; Thomas, C.W.. 2015 Geology of the Huntly and Turriff districts : sheet description for the 1:50 000 geological sheets 86W (Huntly) and 86E (Turriff) (Scotland). Nottingham, UK, British Geological Survey, 145pp. (OR/15/026) (Unpublished)

Jordan, C.J.; Carney, J.N.; Thomas, C.W.; McDonnell, P.. 2009 Ghana airborne geophysics project in the Volta and Keta Basin : BGS final report. British Geological Survey, 325pp. (CR/09/002N) (Unpublished)

Thomas, Christopher W.. 2000 Petrography of metalimestones and metadolostones from the Argyll and Southern Highland groups, Dalradian, Northern Ireland. British Geological Survey, 31pp. (WA/00/072) (Unpublished)

Auton, C.A.; Thomas, C.W.; Merritt, J.W.. 1990 The sand and gravel resources of the country around Strachan and between Auchenblae and Catterline, Grampian region : description of parts of 1:25,000 sheets NO 68, 69, 77, 78, 87 and 88. Nottingham, UK, British Geological Survey, 364pp. (Mineral Assessment Report 149, WF/90/007) (Unpublished)

Aitken, A.M.; Ross, D.L.. 1986 The sand and gravel resources of the country around Humbie and East Linton, Lothian region : Description of 1:25,000 sheets NT 46, 56, 57 and 67. Edinburgh, UK, British Geological Survey, 207pp. (Mineral Assessment Report 147) (Unpublished)

Aitken, A.M.; Lovell, J.H.; Shaw, A.J.; Thomas, C.W.. 1984 The sand and gravel resources of the country around Dalkeith and Temple, Lothian Region : description of 1:25,000 sheets NT 25 and 35, and NT 26 and 36. Edinburgh, UK, British Geological Survey, 182pp. (Mineral Assessment Report 140) (Unpublished)

Thomas, C.W.. 1982 The sand and gravel resources of the country around Great Dunmow, Essex : description of 1:25,000 resource sheet TL 62. London, UK, British Geological Survey, 79pp. (Mineral Assessment Report 109) (Unpublished)