Theme issue arising from a discussion at a conference.
Includes bibliographical references.
Variability of isotope and major ion chemistry in the Allequash Basin, Wisconsin / J.F. Walker ... [et al.] -- Flowpath delineation and ground water age Allequash Basin, Wisconsin / C.D. Pint, R.J. Hunt, M.P. Anderson -- Ground water storage effect on streamflow for a southeastern coastal plain watershed / D.D. Bosch ... [et al.] -- The geochemical evolution of riparian ground water in a forested Piedmont catchment / D.A. Burns ... [et al.] -- Mixing of hillslope, river, and alluvial ground waters in lowland floodplains / A.J. Claxton, P.D. Bates, H.L. Cloke -- Ground water occurrence and contributions to streamflow in an alpine catchment, Colorado front range / D.W. Clow ... [et al.] / The significance of ground water to the accumulation of iron and manganese in the sediments of two hydrologically distinct lakes in north-central Minnesota: a geological perspective / W.E. Dean ... [et al.] -- Shallow water table fluctuations in relation to soil penetration resistance / J.B. Shanley ... [et al.] -- Hydrological dynamics of the Panola Mountain research watershed, Georgia / N.E. Peters, J. Freer, B.T. Aulenbach -- Where does the ground water in small watersheds come from? / T.C. Winter, D.O. Rosenberry, J.W. LaBaugh -- Technical note: estimating ground water yield in small research basins / E.S. Verry -- Historical note: ground water and small research basins: an historical perspective / E.S. Verry