The transition of British Africa

At the turn of the century British literary historians and critics, such as Geikie, Sharp, and Thomas, studied the influence of environment on the works of novelists and poets. In particular, the concepts of literary geographers and a writer's country were developed. Earlier deterministic approaches have been modified and more recent studies by Drabble, O'Brien and Pocock have looked at the totality of influences of place on the work of various writers.     

Future exploration of the African quadrant of antarctica

EUROPE

Racial Realities in Europe. By Lothrop Stoddard, London: Charles Scribner's Sons,1924. Price 12s. 6d.

Europe. Vol. I. The Peninsula. Edited by B. C. Wallis, B.Sc. (Lond.). Compendium of Geography and Travel (New Issue). With Maps and Illustrations. London: Edward Stanford, Ltd., 1924. Price 15s. net.

The Roman Occupation of Great Britain. Being Six Ford Lectures delivered by F. Haverfield. Now revised by George Macdonald. With numerous Plans and Illustrations. Oxford: Clarendon Press, 1924, Price 18s. net.

A Pilgrim in Spain. By Aubrey F. G. Bell. London: Methuen and Co., Ltd., 1924. Price 12s. 6d. net.

Die Pflanzenwelt der Hohen Tatra. By Dr. J. Györffy, Kesmai'k: “Turistik und Alpinism us, 1922.”

Unlcnown Warwickshire. By Mary Dormer Harris. Illustrated by J. E. Duggins. London: John Lane, Ltd., 1924. Trice 15s.

Kirlccaldy Burgh and Schyre: Landmarks of Local History. By Rev. John Campbell, D.D.; Rev. Andrew T. Richardson, F.S.A.; Gregor Macgregor, M.A., B.Sc.; George B. Deas, F.S.A.; and Lachlan Macbean. Kirkcaldy: The Fifeshire Advertiser, Ltd., 1924.

The Mineralogy of Scotland. By the late M. Forster Heddle, M.D., F.R.S.E. Edited by J. G. Goodchild. Reprinted under authority of Alex. Thoms, by the Council of University College, Dundee. Assisted by D. E. I. Innes, M.A., M.C. Two volumes. St. Andrews: W. C. Henderson, 1924. Price 15s.

Clydesdale. By A. MacCallum Scott. London: Thornton Butterworth, Ltd., 1924. Price 7s. 6d, net.

Gone Abroad: A Story of Travel, chiefly in Italy and the Balearic Isles. By Douglas Goldring. London: Chapman and Hall, Ltd., 1925. Price 12s. 6d.

ASIA

Die Feldfrüchte Indiens in ihrer Geographischen Verbreitung. Von Dr. Th. H. Engelbrecht. Erster Teil: Text. Hamburg: L. Friederichsen und Cie., 1914.

Tibet: Past and Present. By Sir Charles Bell, K.C.I.E., C.M.G., Late British Political Representative in Tibet, Bhutan, and Sikkim. Author of Grammar of Colloquial Tibetan, and English‐Tibetan Colloquial Dictionary. Oxford: The Clarendon Press, 1924. Price 21s. net.

AFRICA

The Vast Sudan. By A. Radclyffe Dugmore. London: Arrowsmith, Ltd., 1924. Price 21s.

Mysteries of the Libyan Desert. By W. J. Harding King, F.R.G.S. London: Seeley, Service and Co., Ltd., 1925. Price 21s. net.

Egypt under the Egyptians. By Murray Harris. London: Chapman and Hall, Ltd., 19–25. Price 12s. 6d.

AMERICA

Mexico in Revolution. By Charlotte Cameron, O.B.E. London: Seele Service and Co., Ltd., 1924. Price 21s.

ARCTIC

My Eskimo Friends: "Nanook of the North.’’ By Robert J. Flaherty, F.R.G.S., in collaboration with Frances Hubbard Flaherty. Illustrated with Photogravures and Colour Plates from Photographs by the Author, Half‐tone Drawings by Eskimo artists, and Maps. London: William Heine‐mann, Ltd., 1924, Price 21s.

GENERAL

The Menace of Colour. By Prof. J. W. Gregory, F.R.S., D.Sc. London: Seeley, Service and Co., Ltd., 1925. Price 12s. 6d. net.

Adventures in Turkey and Russia. By E. H. Keeling, M.O. London: John Murray, 1924. Price 10s. 6d. net.

Ben Kendim: A Record of Eastern Travel. By Lieut.‐Col. Hon. Aubrey Herbert, edited by D. McCarthy. London: Hutchinson and Co., 1924. Price 21s. net.

Selected Papers on Anthropology, Travel and Exploration. By Sir Richard Burton, edited by N. M. Penzer. London: Philpot, Ltd., 1924. Price 15s.

EDUCATIONAL

Certificate Geographies: The Mediterranean. By O. J. R. Howarth, O.B.E., M.A. Oxford: Clarendon Press, 1924. Price 2s. 6d.

Bell's Natural Science Series: Readable Physical Geography. By J. A. O. Muirhead, B.A. London: G. Bell and Sons, Ltd., 1925. Price 2s. 4d.

The “Explorer” Geographies: Asia. By J. Thomas; M.A. London: G. Bell and Sons, Ltd., 1924. Price 2s. 6d.     

The deserts of the Kashmir‐Tibetan frontier

Abstract

Semi-arid landscapes are vulnerable to cultivation, overgrazing and climate variability, although it is difficult to identify the relative significance of these three factors. In the South African Karoo, the ‘desertification debate' seeks to explain a change to more shrubby vegetation in heavily grazed areas. We examine these issues in catchments where farm reservoirs provide sediment stores with 137Cs, 210Pb, geochemical and mineral magnetic signatures. Rainfall data and stocking numbers are reported and current erosion rates are estimated. Sediment accumulation in the reservoirs increases between 1935 and 1940, probably due to rises in the frequency of rainfall events of >25mm day. Significant increases in sedimentation rates (×8) occur during rain-fed wheat cultivation. In an uncultivated catchment, sediment yields remain relatively high and reflect increases in erosion from hillslopes, colluvial storage, and cultivated land sources. Gully systems have acted as transport routes rather than sediment sources over the last ～70 years. Badland erosion rates average ca. 50t ha^?1 yr^?1. At Ganora, their development in the 1920s strongly influences peak sedimentation between 1970 and 1980. Any delay between badland initiation and increased sediment yield appears to be a function of landscape connectivity. Recovery following disturbance is occurring slowly and is likely to take >100 years. De-stocking and better management systems are reducing erosion rates but may be offset by increases in rainfall intensity.