Andrew Thomas Publications |
Publications Nash, D.J. and Thomas, A.D. Commissioned. Crusts and Varnishes. In, Thomas, D.S.G., Ed. Arid Zone Geomorphology. Third Edition. Wiley.
sand soils as determined by stable 13C isotope ratios. To be submitted to Oecologia.
to Oecologia.
photosynthesis and respiration. Geographical Research, 47(1) Thomas, A.D., Hoon, S. R., and Linton, P.E., 2008. Carbon dioxide fluxes from cyanobacteria crusted soils in the Kalahari. Applied Soil Ecology, 39, 254-263. Chappell, A., A. Warren, A. O'Donoghue, A. Robinson, A. Thomas, and C. Bristow. 2008. The implications for dust emission modeling of spatial and vertical variations in horizontal dust flux and particle size in the Bodélé Depression, Northern Chad, J. Geophys. Res., 113, D04214. Linton, P.E., Shotbolt, L. and Thomas, A.D., 2007. Microbial communities in long-term heavy metal contaminated ombrotrophic peats. Water Air and Soil Pollution, 186, 97-113 Thomas, A.D. and Dougill, A.J., 2007. Spatial and temporal distribution of cyanobacterial soil crusts in the Kalahari: implications for soil surface properties. Geomorphology, 85, 17-29. Heritage, G.L., and Thomas, A.D., 2007. Institutional bias and the degree class system. Journal of Geograghy in Higher Education, 31, 1-13. Shotbolt, L., Hutchinson S.M., and Thomas, A.D., 2006. Sediment stratigraphy in small reservoirs in the Southern Pennine uplands, UK and their use for reconstructing catchment and atmospheric heavy metal fluxes. Journal of Paleolimnology, 35, 305- 322. Thomas, A. D. and Dougill, A. J., 2006. Distribution and characteristics of cyanobacterial soil crusts in the Molopo Basin, southern Africa. Journal of Arid Environments, 64, 270-283. Berkeley, A., Thomas, A.D. and Dougill, A.J., 2005. Cyanobacterial soil crusts and woody shrub canopies in Kalahari rangelands. African Journal of Ecology, 43, 137-145. Shotbolt, L., Thomas A.D. and Hutchinson, S.M., 2005. The use of reservoir sediments as environmental archives of catchment inputs and atmospheric pollution. Progress in Physical Geography, 29(3), 337-361. Dougill, A.J., and Thomas, A.D., 2004. Kalahari Sand Soils: Spatial Heterogeneity and Land Degradation. Land Degradation and Development, 15, 233-242. Dougill, A.J. and Thomas, A.D.,2002. Nebkha dunes in the Molopo Basin, South Africa and Botswana: formation processes and validity as indicators of soil degradation. Journal of Arid Environments, 50, 413-428. Shotbolt, L., Hutchinson, S.M., and Thomas, A.D., 2001. Heavy metal deposition onto the southern Pennines UK: obtaining an historical record from reservoir sediment. Journal of Hydrological Sciences, 46(5), 701-714. Thomas, A.D., Walsh, R.P.D. and Shakesby, R.A., 2000. Post-fire forest management and nutrient loses in eucalyptus and pine plantations, northern Portugal. Land Degradation and Development, 11(3), 257-271. Thomas, A.D., Walsh, R.P.D. and Shakesby, R.A., 2000. Solutes in overland flow following fire in eucalyptus and pine forests, northern Portugal. Hydrological Processes, 14(5), 971-985. Doerr, S.H. and Thomas, A.D., 2000. The role of soil moisture in controlling water repellency: new evidence from forest soils in Portugal. Journal of Hydrology, 231, 134-147. Thomas, A.D., Walsh, R.P.D. and Shakesby, R.A., 1999. Nutrient losses in eroded sediment after fire in eucalyptus and pine forests and their significance for soil quality. Catena, 36, 283-302. Book Chapters Walsh, R P D., Blake, W H., Bidin, K., Sayer, A M. and Thomas, A. D., 2004. Prospects for a sediment fingerprinting approach to unravelling changing upstream sediment sources in the rotationally selectively logged Segama catchment, Sabah. In R. C. Sidle, M. Tani, A.R.Nik & T.A.Taddese (eds) Forests and Water in Warm, Humid Asia. Disaster Prevention Research Institute, Uji, Japan, 223-226. Doerr, S.H. and Thomas, A.D., 2003. Soil moisture: a controlling factor in water repellency. In, Ritsema C.J. and Dekker L.W. (eds) Soil Water Repellency: Occurrence, Consequences and Amelioration. Elsevier Science. Dougill, A.J. and Thomas, A.D., 2001. Nebkha dunes as indicators of soil degradation in the Molopo Basin, South Africa and Botswana. In, Conacher, A., (ed.) Land Degradation. p.39-54. Kluwer. Dordrecht. Thomas, A.D. and Dougill, A.J., 2001. Processes of Nebkha Dune Formation and Wind-blown Nutrient Deposition in the Molopo Basin Southern Africa. In, Ascough, J.C. and Flanagan D.C. eds., Soil Erosion Research for the 21st Century. American Society of Agriculutural Engineers, pp. 490-493. Chappell, A. and Thomas, A.D., 2001. Reconstructing the recent wind erosion history of a field in East Anglia In, Ascough, J.C. and Flanagan D.C. (eds.) Soil Erosion Research for the 21st Century. American Society of Agriculutural Engineers,pp. 486-489. Walsh, R.P.D., Boakes, D., Coelho, C. de O.A., Ferreira, A.J.D., Shakesby, R.A. and Thomas, A.D., 1995. Post-fire land use and management and runoff responses to rainstorms in Northern Portugal. In, McGregor, D. and Thompson, D. (eds) Geomorphology and Land Management in a Changing Environment, p283-308. Wiley. Chichester. Other Refereed Publications Heritage, G.L. and Thomas, A.D., 2006. The importance of effective facilitation in student centred learning: an example from physical geography. PLANET, 16, 36-40. Shotbolt, L. and Thomas, A.D., 2006. Heavy metal pollution in upland catchments in the UK. Geography Review 19(5), 32-36. Thomas, A.D. and Dougill, A.J., 2004. Desertification, Soil Erosion and Farming in Southern Africa. Geography Review. 17(2), 24- 27. Thomas, A.D., Dougill, A. J., Berry, K., and Byrne, J.A., 2002. Soil crusts in the Molopo Basin, southern Africa. North West Geography 2(1), 10-19. Thomas, A.D. 2001. Major contributor to The Encyclopaedic Dictionary of Environmental Change. Matthews, J.A. (Ed). Arnold. Major entries include: Acid rain, chemical denudation, eutrophication, dissolved load, human impact on hydrology, river discharge variations, runoff processes and water pollution. Chappell, A., Heritage, G.L. and Thomas, A.D., 2001. A field-based approach to integrating catchment and river channel processes. North West Geography, 1, 2-21. Shotbolt, L., Thomas, A.D., Dougill, A.J., and Hutchinson, S.M., 2000. Reconstructing the history of heavy metal pollution in the southern Pennines from the sedimentary record of reservoirs: methods and preliminary results. North West Geographer, 3, 3-20. Thomas, A.D., 1996. Estimating post-fire nutrient losses and their effect on soil fertility. Swansea Geographer, 33, 67-76. Thomas, A.D., 1994. Impact of forest fire on nutrient levels in soil and solutes transported by overland flow, Northern Portugal. Proceedings of the 2nd International Conference on Forest Fire Research, Coimbra, Portugal, November 1994, Vol II, D33, p1111- 1121. Walsh, R.P.D.; Boakes, D.; Coelho, C. de O.A.; Gonçalves, A.J.B.; Shakesby, R.A., Thomas, A.D., 1994. Impact of fire-induced hydrophobicity and post-fire forest litter on overland flow in Northern Portugal. Proceedings of the 2nd International Conference on Forest Fire Research, Coimbra, Portugal, Nov.1994, Vol II, p1149-1159. Thomas, A.D., 1993, Fire effects on soil, hydrology and nutrient loss - a review. Aveiro-Swansea Erosion Research Bulletin, No. 3, 65pp. Green, R. and Thomas, A.D., 1992. Editors. Swansea Geographer, Volume 29. |
Contact Us:
Department of Environmental and Geographical Sciences. Manchester Metropolitan University. Manchester. M1 5GD
Tel. +44 (0) 161 247 1600 (General Office)
A.D.Thomas@mmu.ac.uk
S.Hoon@mmu.ac.uk
Department of Environmental and Geographical Sciences. Manchester Metropolitan University. Manchester. M1 5GD
Tel. +44 (0) 161 247 1600 (General Office)
A.D.Thomas@mmu.ac.uk
S.Hoon@mmu.ac.uk
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