Volume 39, 2000

---

Number 1

• Bekesi, G.; McConchie, J. Mapping soil sorption capacity as a measure of regional groundwater vulnerability. (pages 1-18)

• Caruso, B. Evaluation of low-frequency analysis methods. (pages 19-47)

• Fahey, B.; Marden, M. Sediment yields from a forested and a pasture catchment, coastal Hawke's Bay, North Island, New Zealand. (pages 49-63)

• Scotter, D.R.; Horne, D.J.; Green, S.R. A procedure for generating daily rainfall and evaporation data: an evaluation and some applications. (pages 65-82)

---

Number 2

• Islam, N; Doscher, C.; Davies, T. Estimating missing daily maximum and minimum temperatures for Mount Cook, South Island, New Zealand, using a statistical model and "aiNet" neural network models. (pages 83-106)

• Griffiths, G.A.; Carson, M.A. Channel width for maximum bedload transport capacity in gravel-bed rivers, South Island, New Zealand. (pages 107-126)

• Caruso, B.S.; Jensen, E. Effects of landslides on contaminant sources and transport in steep pastoral hill country. (pages 127-154)

• Withers, C.S; Nadarajah, S. Evidence of trend in return levels for daily rainfall in New Zealand. (pages 155-166)

• Book Reviews (pages 167-170)

• List of Reviewers (page 171)