Tectonic frameworks - Arid Zone Geomorphology - page 23

2.7 Conclusions

Cockburn, H.A.P., Brown, R.W., Summerfield, M.A. and Seidl,
M.A. (2000) Quantifying passive margin denudation and
landscape development using a combined fission-track ther-
mochronology and cosmogenic isotope analysis approach.
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Currey, D.R. (1994a) Hemiarid lake basins: hydrographic pat-
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pp. 405-421.
Currey, D.R. (1994b) Hemiarid lake basins: geomorrphic pat-
terns, in Geomorphology of Desert Environments (eds A.D.
Abrahams and A.J. Parsons), Chapman & Hall, London, pp.
422-444.
Dohrenwend, J.C. (1994) Pediments in arid environments, in Ge-
omorphology of Desert Environments (eds A.D. Abrahams
and A.J. Parsons), Chapman & Hall, London, pp. 321-353.
Dorn, R.I. (1994) The role of climatic change in alluvial fan de-
velopment, in Geomorphology of Desert Environments (eds
A.D. Abrahams and A.J. Parsons), Chapman & Hall, London,
pp. 593-615.
Fairbridge, R.W. (1981) The concept of neotectonics: an intro-
duction. Zeitschrift fur Geomorphologie, Supplementband ,
40 , VII-XII.
Frostick, L.E. and Reid, I. (1987) Tectonic control of desert
sediments in rift basins: ancient and modern, in Desert Sed-
iments: Ancient and Modem (eds L.E. Frostick and I. Reid),
Geological Society of London, Special Publication No. 35,
Blackwell Scientific Publications, Oxford, pp. 53-68.
Frostick, L.E. and Reid, I. (1989) Climatic versus tectonic con-
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Journal of the Geological Society, London , 146 , 527-538.
Frostick, L.E. and Steel, R.J. (1993a) Tectonics signatures in sed-
imentary basin fills: an overview, in Tectonic Controls and
Signatures in Sedimentary Successions (eds L.E. Frostick
and R.J. Steel), Special Publication No. 20 of the Interna-
tional Association of Sedimentologists, Blackwell Scientific
Publications, Oxford, pp. 1-9.
Frostick, L.E. and Steel, R.J. (1993b) Sedimentation in divergent
plate-margin basins, in Tectonic Controls and Signatures in
Sedimentary Successions (eds L.E. Frostick and R.J. Steel),
Special Publication No. 20 of the International Association of
Sedimentologists, Blackwell Scientific Publications, Oxford,
pp. 111-128.
Galy, A., and France-Lenord, C. (2001) Higher erosion rates
in the Himalaya geochemical constraints on riverine fluxes.
Geology , 29 , 23-26.
Gleadow, A.J.W. and Brown, R.W. (2000) Fission-track ther-
mochronology and the long term denudational response to
tectonics, in Geomorphology and Global Tectonics (ed. M.A.
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57-75.
Gosse, J.C. and Phillips, F.M. (2001) Terrestrial in situ cosmo-
genic nuclides: theory and application. Quaternary Science
Reviews , 20 , 1475-1560.

The development of dating techniques, particularly cos-
mogenic nuclide dating of both rock surfaces and sediment
clasts, has provided new data on the rates of uplift and ero-
sion as well as new information on long-term landscape
stability. Luminescence dating has also provided new in-
sights into episodic aeolian activity, particularly during
the Late Quaternary. Although tectonic settings influence
the topography of dryland areas, the critical role played
by climate cannot be understated, since climate drives arid
zone processes by dictating both the availability of water
and the nature of aeolian activity.

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