740
Climatic Geomorphology
Sancho, C., Benito, G., 1990. Factors controlling tafoni weathering in the Ebro Basin (NE Spain).
Zeitscrift ffir Geomorphol. 34, 165-177.
Sancho, C., Guti6rrez, M., 1990. Anfilisis morfom&rico de la tafonizaci6n de la arenisca de Peraltilla
(Anticlinal de Barbastro. Depresi6n del Ebro)" Influencia de los factores mineral6gicos-texturales.
Cuatemario y Geomorfologfa 4, 131-145.
Sancho, C., Guti6rrez, M., 1993. Geomorphological features of the Bujalaroz salt lakes, Second Intensive
Course of Applied Geomorphology: Arid Regions. Universidad de Zaragoza, Zaragoza, pp. 241-243.
Sancho, C., Mel6ndez, A., 1992. G6nesis y significado ambiental de los caliches pleistocenos de la regi6n
del Cinca (Depresi6n del Ebro). Revista de la Sociedad Geol6gica de Espafia 5, 81-93.
Sancho, C., Guti4rrez, M., Pefia, J.L., Burillo, F., 1988. A quantitative approach to scarp retreat starting
from triangular slope facets (Central Ebro Basin Spain). Catena Suppl. 13, 139-146.
Sancho, C., Mel6ndez, A., Signes, M., Bastida, J., 1992. Chemical and mineralogical characteristics of
Pleistocene caliche deposits from the Central Ebro basin. Clay Miner. 27, 293-308.
Sanjaume, E., 1985. Las Costas Valencianas. Sedimentologfa y Geomorfologfa. Secci6n de Geograffa.
Universidad de Valencia, Valencia, p. 505.
Santer, B.D., Wigley, T.M.L., Barnett, T.P., Anyamba, B., 1996. Detection of climatic change and
attribution of causes. In: Houghton, J.T et al. (Eds), Climate Change 1995. The Science of Climatic
Change. Cambridge University Press, Cambridge, MA, pp. 406-443.
Satin, M.M., Krishnaswami, S., Dilli, K., Somayajulu, B.L.K., Moore, W.S., 1989. Major ion chemistry
of the Ganga-Brahmaputra river system: weathering processes and fluxes to the Bay of Bengal. Acta
Geochim. Cosmochim. 53,997-1009.
Sarnthein, M., 1978. Sand deserts during the last glacial maximum and climatic optimum. Nature 272,
43-46.
Sarnthein, M., Walger, K., 1974. Der /iolische Sandstrom aus der W-Sahara zur Atlantikktiste.
Geologische Rundschau 63, 1065-1087.
Saunders, I., Young, A., 1983. Rate of surface processes on slopes, slope retreat and denudation. Earth
Surf. Processes Landforms 8, 473-501.
Savat, J., Poesen, J., 1981. Detachment and transportation of loose sediments by raindrop splash.
Part I. The calculation of absolute data on detachability and transportability. Catena 8, 1-17.
Savigear, R.A.G., 1952. Some observations on slope development in South Wales. Trans. Inst. Br. Geogr.
18, 31-51.
Savigear, R.A.G., 1960. Slopes and hills in West Africa. Z. Geomorphol. Suppl.bd. 1,156-171.
Scheidegger, A.E., Schumm, S.A., Fairbridge, R.W., 1968. Badlands. In: Fairbridge, R.W. (Ed.), The
Encyclopedia of Geomorphology. Hutchinson and Ross, Stroudsburg, PA, pp. 43-48.
Schellmann, W., 1977. The formation of lateritic silicate bauxites and criteria for their exploration and
assessment of deposits. Nat. Resour. Dev. 5, 119-134.
Schellmann, W., 1981. Considerations on the definition and classification of laterites. Proceedings
International Seminar on Lateritisation Processes, Trivandrum. Lateritisation Processes. Balkema,
Rotterdam, pp. 1 - 10.
Schick, A.P., Lekach, J., Hassan, M.A., 1987. Vertical exchange of coarse bedload in desert streams.
In: Frostick, L.E., Reid, I. (Eds), Desert Sediments: Ancient and Modem, Geological Society of
London, Special Publication 35. Blackwell, Oxford, pp. 7-16.
Schipull, K., 1980. Die Cedar Mesa - Schichtstufe aud dem Colorado Plateau - ein Beispiel ftir die
Morphodynamik arider Schichtstufen. Z. Geomorphol. 24, 318-331.
Schmidt, K.H., 1980. Eine neue Metode zur Ermittlung von Stufenruckwanderungsrate, dargestellt am
Beispiel der Black Mesa Schichtstufen, Colorado Plateau, USA. Z. Geomorphol. 24, 180-191.
Schmidt, K.H., 1987. Factors influencing structural landform dynamics on the Colorado Plateau about
the necessity of calibrating theoretical models by empirical data. Catena Suppl. 10, 51-66.
Schmidt, K.H., 1988. Rates of scarp retreat: a means of dating neotectonic activity. In: Jacobshagen, V.H.
(Ed.), The Atlas System of Morocco Studies on its Geodynamic Evolution, Lecture Notes in Earth
Science 15, Berlin, pp. 445-462.
Schmidt, K.H., 1989a. Talus and pediment flatirons - erosional and depositional features of dryland cuesta
scarps. Catena Suppl. 14, 107-118.
Schmidt, K.H., 1989b. The significance of scarp retreat for Cenozoic landform evolution on the Colorado
Plateau, USA. Earth Surf. Processes Landforms 14, 93-105.
Schmidt, K.H., 1994. Hillslopes as evidence of climatic change. In: Abrahams, A.D., Parsons, J. (Eds),
Geomorphology of Deserts Environments. Chapman & Hall, London, pp. 553-570.
Climatic Geomorphology
Sancho, C., Benito, G., 1990. Factors controlling tafoni weathering in the Ebro Basin (NE Spain).
Zeitscrift ffir Geomorphol. 34, 165-177.
Sancho, C., Guti6rrez, M., 1990. Anfilisis morfom&rico de la tafonizaci6n de la arenisca de Peraltilla
(Anticlinal de Barbastro. Depresi6n del Ebro)" Influencia de los factores mineral6gicos-texturales.
Cuatemario y Geomorfologfa 4, 131-145.
Sancho, C., Guti6rrez, M., 1993. Geomorphological features of the Bujalaroz salt lakes, Second Intensive
Course of Applied Geomorphology: Arid Regions. Universidad de Zaragoza, Zaragoza, pp. 241-243.
Sancho, C., Mel6ndez, A., 1992. G6nesis y significado ambiental de los caliches pleistocenos de la regi6n
del Cinca (Depresi6n del Ebro). Revista de la Sociedad Geol6gica de Espafia 5, 81-93.
Sancho, C., Guti4rrez, M., Pefia, J.L., Burillo, F., 1988. A quantitative approach to scarp retreat starting
from triangular slope facets (Central Ebro Basin Spain). Catena Suppl. 13, 139-146.
Sancho, C., Mel6ndez, A., Signes, M., Bastida, J., 1992. Chemical and mineralogical characteristics of
Pleistocene caliche deposits from the Central Ebro basin. Clay Miner. 27, 293-308.
Sanjaume, E., 1985. Las Costas Valencianas. Sedimentologfa y Geomorfologfa. Secci6n de Geograffa.
Universidad de Valencia, Valencia, p. 505.
Santer, B.D., Wigley, T.M.L., Barnett, T.P., Anyamba, B., 1996. Detection of climatic change and
attribution of causes. In: Houghton, J.T et al. (Eds), Climate Change 1995. The Science of Climatic
Change. Cambridge University Press, Cambridge, MA, pp. 406-443.
Satin, M.M., Krishnaswami, S., Dilli, K., Somayajulu, B.L.K., Moore, W.S., 1989. Major ion chemistry
of the Ganga-Brahmaputra river system: weathering processes and fluxes to the Bay of Bengal. Acta
Geochim. Cosmochim. 53,997-1009.
Sarnthein, M., 1978. Sand deserts during the last glacial maximum and climatic optimum. Nature 272,
43-46.
Sarnthein, M., Walger, K., 1974. Der /iolische Sandstrom aus der W-Sahara zur Atlantikktiste.
Geologische Rundschau 63, 1065-1087.
Saunders, I., Young, A., 1983. Rate of surface processes on slopes, slope retreat and denudation. Earth
Surf. Processes Landforms 8, 473-501.
Savat, J., Poesen, J., 1981. Detachment and transportation of loose sediments by raindrop splash.
Part I. The calculation of absolute data on detachability and transportability. Catena 8, 1-17.
Savigear, R.A.G., 1952. Some observations on slope development in South Wales. Trans. Inst. Br. Geogr.
18, 31-51.
Savigear, R.A.G., 1960. Slopes and hills in West Africa. Z. Geomorphol. Suppl.bd. 1,156-171.
Scheidegger, A.E., Schumm, S.A., Fairbridge, R.W., 1968. Badlands. In: Fairbridge, R.W. (Ed.), The
Encyclopedia of Geomorphology. Hutchinson and Ross, Stroudsburg, PA, pp. 43-48.
Schellmann, W., 1977. The formation of lateritic silicate bauxites and criteria for their exploration and
assessment of deposits. Nat. Resour. Dev. 5, 119-134.
Schellmann, W., 1981. Considerations on the definition and classification of laterites. Proceedings
International Seminar on Lateritisation Processes, Trivandrum. Lateritisation Processes. Balkema,
Rotterdam, pp. 1 - 10.
Schick, A.P., Lekach, J., Hassan, M.A., 1987. Vertical exchange of coarse bedload in desert streams.
In: Frostick, L.E., Reid, I. (Eds), Desert Sediments: Ancient and Modem, Geological Society of
London, Special Publication 35. Blackwell, Oxford, pp. 7-16.
Schipull, K., 1980. Die Cedar Mesa - Schichtstufe aud dem Colorado Plateau - ein Beispiel ftir die
Morphodynamik arider Schichtstufen. Z. Geomorphol. 24, 318-331.
Schmidt, K.H., 1980. Eine neue Metode zur Ermittlung von Stufenruckwanderungsrate, dargestellt am
Beispiel der Black Mesa Schichtstufen, Colorado Plateau, USA. Z. Geomorphol. 24, 180-191.
Schmidt, K.H., 1987. Factors influencing structural landform dynamics on the Colorado Plateau about
the necessity of calibrating theoretical models by empirical data. Catena Suppl. 10, 51-66.
Schmidt, K.H., 1988. Rates of scarp retreat: a means of dating neotectonic activity. In: Jacobshagen, V.H.
(Ed.), The Atlas System of Morocco Studies on its Geodynamic Evolution, Lecture Notes in Earth
Science 15, Berlin, pp. 445-462.
Schmidt, K.H., 1989a. Talus and pediment flatirons - erosional and depositional features of dryland cuesta
scarps. Catena Suppl. 14, 107-118.
Schmidt, K.H., 1989b. The significance of scarp retreat for Cenozoic landform evolution on the Colorado
Plateau, USA. Earth Surf. Processes Landforms 14, 93-105.
Schmidt, K.H., 1994. Hillslopes as evidence of climatic change. In: Abrahams, A.D., Parsons, J. (Eds),
Geomorphology of Deserts Environments. Chapman & Hall, London, pp. 553-570.