New Zealand Journal of Marine and Freshwater Research 1983 (Vol 17)

• Seasonal migration of elvers {Anguilla spp.) into Lake Pounui, New Zealand, 1974-1978 pp.1-15
• Quinnat salmon {Oncorhynchus tshwaytscha) spawning in the Rangitikei River pp.17-19
• Epidermal pigmentation and liver coloration in the southern hemisphere lamprey, Geotria austral Is Gray pp.21-26
• An annotated key to the hermit crabs (Crustacea : Decapoda : Anomura) of the Otago region (southeastern New Zealand) pp.27-35
• Benthic macroiinvertebrates of seven lakes near Cass, Canterbury high country, New Zealand pp.37-49
• New Zealand coastal dinoflagellates with Gonyaulax affinities pp.51-58
• The occurrence and distribution of pathogenic free-living amoebae in thermal areas of the North Island of New Zealand pp.59-69
• Physical and chemical oceanographic observations off Westland, New Zealand, June 1979 pp.71-81
• A numerical ocean wave model for the southwest Pacific pp.83-98
• The Ohope Skull - a new species of Pleistocene sealion from New Zealand pp.105-120
• The food and feeding habits of rocky reef fish of north-eastern New Zealand pp.121-145
• Population biology of the freshwater shrimp Paratya curvirostris (Heller, 1862) (Decapoda: Atyidae) pp.147-158
• Coral-like bryozoan growths in Tasman Bay, and their protection to conserve commercial fish stocks pp.159-163
• The mucilage-producing Phaeocystis pouchetii (Prymnesiophyceae), cultured from the 1981 "Tasman Bay slime' pp.165-168
• Seasonal limnological change and phytoplankton production in Ohakuri, a hydro-electric lake on the Waikato River pp.169-183
• Bottom sediments of Lake Rotoma pp.185-204
• Book review pp.205
• Tagging experiments on blue cod (Parapercis colias) in the Marlborough Sounds, New Zealand pp.207-211
• Food and feeding of small fish in the Rakaia River, New Zealand pp.213-226
• Ocnus sacculus new species (Echinodermata: Holothuroidea), a brood-protecting holothurian from southeastern New Zealand pp.227-230
• Studies on twelve common bivalve larvae, with notes on bivalve spawning seasons in New Zealand pp.231-265
• Distribution of zooplankton in the Avon-Heath cote Estuary, Christchurch pp.267-278
• Winter phytoplankton and microzooplankton populations off the coast of Westland, New Zealand, 1979 pp.279-304
• The effect of Baquacil on pathogenic free-living amoebae (PFLA) 1. In axenic conditions pp.305-311
• The effect of Baquacil on pathogenic free-living amoebae (PFLA) 2. In simulated natural conditions - in the presence of bacteria and/or organic matter pp.313-320
• Observations on Chatham Rise currents pp.321-330
• Variability of water temperatures in the braided Ashley and Rakaia rivers pp.331-342
• Book reviews pp.343-346
• Errata pp.347
• Lake-shore spawning of rainbow trout at Lake Rotoma, New Zealand pp.349-355
• Movements of rock lobsters, Jasus edwardsii (Decapoda: Palinuridae), tagged near Stewart Island, New Zealand pp.357-366
• Enzyme variation in marine and estuarine populations of a mud crab, Macrophthalmus hirtipes (Ocypodidae) pp.367-372
• Observations on the life history of Deretrema minutum Manter, 1954 (Digenea: Zoogonidae) in freshwater crustacean and fish hosts from Canterbury, New Zealand pp.373-376
• Invertebrate recolonisation of previously dry channels in the Rakaia River pp.377-386
• The distribution and morphology of tintinnids (ciliate protozoans) from the coastal waters around New Zealand pp.387-406
• The effect of vertical mixing on the phytoplankton of Lake Rotongaio (July 1979 -January 1981) pp.407-422
• Aspects of the limnology of Lake Rotongaio pp.423-435
• Lake eutrophication in New Zealand - a comparison with other countries of the Organisation for Economic Co-operation and Development pp.437-444
• Optical properties and reflectance spectra of 3 shallow lakes obtained from a spectrophotometric study pp.445-459
• Reconnaissance survey of the mineralogy and geochemistry of some New Zealand lake and nearshore sediments pp.461-480
• Physical oceanography of Rangaunu Harbour, Northland, New Zealand pp.481-493
• Erratum pp.495