L	List of Contents

L
Bagnold, R.A.: Transport of granular solids by
	wind and water compared	l

THE PROCESSES OF SUSPENSION AND SALTATION

Hunt, J.C.R. & Nalpanis, P.: Saltating and suspended particles over flat and sloping surfaces.
	I. Modelling concepts

Nalpanis, P.: Saltating and suspended particles over flat and sloping surfaces. II. Experiments and
	numerical simulations	37

Iversen, J.B.: Aeolian threshold: effect of density
	ratio	67

Willetts, B.B. & Rice, M.A.: Inter—saltation
	collisions	83

White, B.P.: The dymamics of particle motion in
	saltation	101

Sorensen, N.: Estimation of some aeolian saltation transport parameters from transport rate
	profiles	141

Sumer, B.M.: The mechanics of sediment suspension in
	turbulent boundary—layer flows	191
	VOL	2

GRAIN PROGRESS

Willetts, B.B. & Rice, M.A.: Wind tunnel tracer
	experiments using dyed sand	225

Barndorff—Nielsen, O.E., Jensen, J.L., Nielsen, H.L., Rasmussen, K.R. & Sorensen, M.: Wind tunnel
	tracer studies of grain progress	243
	Page

THE EFFECTS OF SALTATION, RIFFLES AND TERRAIN ON WINO CHARACTERISTICS

Owen, P.R. & Gillette, D.: Wind tunnel constraint
	on saltation	253

Gerety, K.M.: Problems with determination of U* from wind—velocity profiles measured in
experiments with saltation

Rasmussen, KR., Sorensen, N. & Willetts, B.B.:
Measurement of saltation and wind strength on
	beaches	301

Tsoar, N., Rasmussen, KR., Sorensen, M. & Willetts, B.B.: Laboratory studies of flow
	over dunes	327

Jensen, N.O. & Zeman, 0.: Perturbations to mean wind and turbulence in flow over topographic
	forms	351

WIND AND DUNK MORPHOLOGY

Bougan, S. & Greeley, P.: ‘Microdunes’ and other aeolian bedforms in high—density atmospheres

Howard, A.D. & Walmsley, J.L.: Simulation model of
	isolated dune sculpture by wind	377

Reid, D.G.: Wind statistics and the shape of sand
	dunes	393

VOLUME 3

SAND TRANSPORT, WIND AND TOPOGRAPHY

Kolm, K.K.: Predicting the surface wind characteristics of southern Wyoming from remote
	sensing and eolian geomorphology	421

Pye, K.: Controls on fluid threshold velocity, rates of aeolian sand transport and dune grain size parameters along the Queensland coast

Howard, A.D.: Interaction of sand transport with topography and local winds in the northern
	Peruvian coastal desert	511
Mainguet, M.: Le Sahel, un laboratoire maturel pour l’étude du vent, mécanisme principal de la
	désertification	545

Hagen, L.J. & Armbrust, D.V.: Effects of field
	ridges on soil transport by wind	563

SIEVING, MASS—SIZE DISTRIBUTIONS AND THE SHAPE OF SAND GRAINS

Dalsgaard, K. & Sorensen, M.: A method of
	calibrating sieves	587

Dalsgaard, K. & Jensen, J.L.: A methodological study of the sieving of small sand samples 609

Flenley, E.C.: Use of mixture distributions in the
	modelling of sand particle sizes	633

Barndorff—Nielsen, O.E. & Christiansen, C.: The hyperbolic shape triangle and classification
	of sand sediments	649

Nielsen, H.L.: Shapes of sand grains estimated from
	grain mass and sieve size	677

List of participants in the workshop and their
	addresses	689