Abstract
The topography of tectonically active mountain ranges reflects a poorly understood competition between bedrock uplift and erosion. Dating of abandoned river-cut surfaces in the northwestern Himalayas reveals that the Indus river incises through the bedrock at extremely high rates (2–12 mm yr-1). In the surrounding mountains, the average angles of hillslopes are steep and essentially independent of erosion rate, suggesting control by a common threshold process. In this rapidly deforming region, an equilibrium is maintained between bedrock uplift and river incision, with landsliding allowing hillslopes to adjust efficiently to rapid river down-cutting.
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References
Molnar, P. & England, P. Nature 346, 29–34 (1990).
England, P. & Molnar, P. Geology 18, 1173–1177 (1990).
Misch, P. Festschrift zum 60. Geburtstag von Hans Stille, 259–276 (Enke, Stuttagart, 1936).
Butler, R. W. H. & Prior, D. J. Nature 333, 247–250 (1988).
Seeber, L. & Gornitz, V. Tectonophysics 92, 335–367 (1983).
Zeitler, P. K., Johnson, N. M., Naeser, C. W. & Tahirkheli, R. A. K. Nature 298, 255–257 (1982).
Zeitler, P. K. Tectonics 4, 127–151 (1985).
Treloar, P. J. et al. Tectonics 8, 881–909 (1989).
Zeitler, P. K., Chamberlain, C. P. & Smith, H. Geology 21, 247–250 (1993).
Winslow, D. M., Zeitler, P. K., Chamberlain, C. P. & Hollister, L. S. Geology 22, 1075–1078 (1994).
George, M., Reddy, S. & Harris, N. Tectonics 14, 237–252 (1995).
Sorkhabi, R. B. Nucl. Tracks Radiat. Meas. 21, 535–542 (1993).
Nishiizumi, K. et al. J. geophys. Res. 94, 17907–17915 (1989).
Kohl, C. P. & Nishiizumi, K. Geochim. cosmochim. Acta 56, 3583–3587 (1992).
Lal, D. Earth planet. Sci. Lett. 104, 424–439 (1991).
Nishiizumi, K. et al. Earth Surf. Proc. Landforms 18, 407–425 (1993).
Naeser, N. D., Naeser, C. W. & McCulloh, T. H. in Thermal History of Sedimentary Basins: Methods and Case Studies (eds Naeser, N.D. & McCulloh, T.H.) 157–180 (Springer, New York, 1989).
Harrison, T. M. Nucl. Tracks 10, 329–333 (1985).
Naeser, C. W. Nucl. Tracks 5, 248–250 (1981).
Stüwe, K., White, L. & Brown, R. Earth planet. Sci. Lett. 124, 63–74 (1994).
Seidl, M. A. & Dietrich, W. E. Catena Suppl. 23, 101–124 (1992).
Howard, A. D., Dietrich, W. E. & Seidl, M. A. J. geophys. Res. 99, 13971–13986 (1994).
Rosenbloom, N. A. & Anderson, R. S. J. Geophys. Res. 99, 14013–14029 (1994).
Cronin, V. S. in Tectonics of the Western Himalayas (eds Malineonico, L. L. Jr & Lillie, R. J.) 181–202 (Spec. Pap. 232, Geol. Soc. Am., Boulder, Colorado, 1989).
Cronin, V. S. & Johnson, G. D. in Himalaya to the Sea Geology, Geomorphology and the Quaternary (ed. Schroder, J. F. Jr) 91–107 (Routledge, London, 1993).
Anderson, R. S., Dick, G. S. & Densmore, A. Geol. Soc. Am. Abstr. Prog. 26, 238–239 (1994).
Sorkhabi, R. B. et al. Proc. Indian Acad. Sci. (Earth planet. Sci) 103, 83–97 (1994).
Penck, W. Morphological Analysis of Landforms (Macmillan, London, 1953).
Hanks, T. C., Bucknam, R. C., LaJoie, K. R. & Wallace, R. E. J. geophys. Res. 89, 5771–5790 (1994).
Dietrich, W. E., Wilson, C. J., Montgomery, D. R. & McKean, J. J. Geol. 101, 161–180 (1993).
Fielding, E. J., Isacks, B. L., Barazangi, M. & Duncan, C. Geology 22, 163–167 (1994).
Carson, M. A. & Kirby, M. J. Hillslope Form and Process (Cambridge Univ. Press, Cambridge, 1972).
Shroder, J. F. Jr, Khan, M. S., Lawrence, R. D., Madin, I. P. & Higgins, S. M. in Tectonics of the Western Himalayas (eds Malinconico, L. L. Jr & Lillie, R. J.) 275–294 (Spec. Pap. 232, Geol. Soc. Am., Boulder, Colorado, 1989).
Dietrich, W. E., Wilson, C. J., Montgomery, D. R., McKean, J. & Bauer, R. Geology 20, 675–679 (1992).
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Burbank, D., Leland, J., Fielding, E. et al. Bedrock incision, rock uplift and threshold hillslopes in the northwestern Himalayas. Nature 379, 505–510 (1996). https://doi.org/10.1038/379505a0
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DOI: https://doi.org/10.1038/379505a0