New Zealand Journal of Marine and Freshwater Research, Volume 21, Issue 1 (1987)

Browse this journal
Sample our Earth Sciences journals, sign in here to start your access, latest two full volumes FREE to you for 14 days

New Zealand Journal of Marine and Freshwater Research, Volume 21, Issue 1 (1987)

See all volumes and issues
Vol 58, 2024 Vol 57, 2023 Vol 56, 2022 Vol 55, 2021 Vol 54, 2020 Vol 53, 2019 Vol 52, 2018 Vol 51, 2017 Vol 50, 2016 Vol 49, 2015 Vol 48, 2014 Vol 47, 2013 Vol 46, 2012 Vol 45, 2011 Vol 44, 2010 Vol 43, 2009 Vol 42, 2008 Vol 41, 2007 Vol 40, 2006 Vol 39, 2005 Vol 38, 2004 Vol 37, 2003 Vol 36, 2002 Vol 35, 2001 Vol 34, 2000 Vol 33, 1999 Vol 32, 1998 Vol 31, 1997 Vol 30, 1996 Vol 29, 1995 Vol 28, 1994 Vol 27, 1993 Vol 26, 1992 Vol 25, 1991 Vol 24, 1990 Vol 23, 1989 Vol 22, 1988 Volume 21, 1987 Vol 20, 1986 Vol 19, 1985 Vol 18, 1984 Vol 17, 1983 Vol 16, 1982 Vol 15, 1981 Vol 14, 1980 Vol 13, 1979 Vol 12, 1978 Vol 11, 1977 Vol 10, 1976 Vol 9, 1975 Vol 8, 1974 Vol 7, 1973 Vol 6, 1972 Vol 5, 1971 Vol 4, 1970 Vol 3, 1969 Vol 2, 1968 Vol 1, 1967
Download citations Download PDFs Download issue

Original Articles

Article
Coastal fishes of the Kermadec Islands
Malcolm P. Francis, Roger V. Grace & Chris D. Paulin
Pages: 1-13
Published online: 29 Mar 2010
AbstractforCoastal fishes of the Kermadec Islands | References | PDF (2.1 MB)
  • 430 Views
  • 22 CrossRef citations
  • 0Altmetric
Full Access
Article
Growth of landlocked sockeye salmon (Oncorhynchus nerka) in New Zealand
Eric Graynoth
Pages: 15-30
Published online: 29 Mar 2010
AbstractforGrowth of landlocked sockeye salmon (Oncorhynchus nerka) in New Zealand | References | PDF (1.9 MB)
  • 371 Views
  • 8 CrossRef citations
  • 0Altmetric
Full Access
Article
Rhythmic changes in plasma thyroxine concentrations in hatchery‐reared chinook salmon, Oncorhynchus tshawytscha
C. L. Hopkins & W. A. Sadler
Pages: 31-34
Published online: 29 Mar 2010
AbstractforRhythmic changes in plasma thyroxine concentrations in hatchery‐reared chinook salmon, Oncorhynchus tshawytscha | References | PDF (336.6 KB)
  • 180 Views
  • 2 CrossRef citations
  • 0Altmetric
Full Access
Article
A test of the instream flow incremental methodology for underyearling rainbow trout, Salmo gairdnerii, in experimental New Zealand streams
James R. Irvine, Ian G. Jowett & Donald Scott
Pages: 35-40
Published online: 29 Mar 2010
AbstractforA test of the instream flow incremental methodology for underyearling rainbow trout, Salmo gairdnerii, in experimental New Zealand streams | References | PDF (545 KB)
  • 249 Views
  • 17 CrossRef citations
  • 0Altmetric
Full Access
Article
Identification of hybrids between koi (Cyprinus carpio) and goldfish (Carassius auratus)
S. Pullan & P. J. Smith
Pages: 41-46
Published online: 29 Mar 2010
AbstractforIdentification of hybrids between koi (Cyprinus carpio) and goldfish (Carassius auratus) | References | PDF (406.7 KB)
  • 2118 Views
  • 13 CrossRef citations
  • 0Altmetric
Full Access
Article
Light level variation in Lake Tutira after transient sediment inflow and its effect on the submersed macrophytes
I. M. Johnstone & P. W. Robinson
Pages: 47-53
Published online: 29 Mar 2010
AbstractforLight level variation in Lake Tutira after transient sediment inflow and its effect on the submersed macrophytes | References | PDF (485.5 KB)
  • 137 Views
  • 9 CrossRef citations
  • 0Altmetric
Full Access
Article
Biology of feeding in the New Zealand paddle crab Ovalipes catharus (Crustacea, Portunidae)
Malcolm Haddon & Robert G. Wear
Pages: 55-64
Published online: 29 Mar 2010
AbstractforBiology of feeding in the New Zealand paddle crab Ovalipes catharus (Crustacea, Portunidae) | References | PDF (790.5 KB)
  • 390 Views
  • 20 CrossRef citations
  • 0Altmetric
Full Access
Article
Larval shell development of the northern tuatua, Paphies subtriangulata (Bivalvia, Mesodesmatidae)
Peter Redfearn
Pages: 65-70
Published online: 29 Mar 2010
AbstractforLarval shell development of the northern tuatua, Paphies subtriangulata (Bivalvia, Mesodesmatidae) | References | PDF (1.7 MB)
  • 295 Views
  • 8 CrossRef citations
  • 0Altmetric
Full Access
Article
Standing stocks and productivity of phytoplankton off Westland, New Zealand, February 1982
Janet M. Bradford & Fook Hoe Chang
Pages: 71-90
Published online: 29 Mar 2010
AbstractforStanding stocks and productivity of phytoplankton off Westland, New Zealand, February 1982 | References | PDF (1.3 MB)
  • 160 Views
  • 21 CrossRef citations
  • 0Altmetric
Full Access
Article
Summer tide‐crack phytoplankton at White Island, McMurdo Sound, Antarctica
David J. Rawlence, Paul H. Ensor & George A. Knox
Pages: 91-97
Published online: 29 Mar 2010
AbstractforSummer tide‐crack phytoplankton at White Island, McMurdo Sound, Antarctica | References | PDF (537.5 KB)
  • 122 Views
  • 4 CrossRef citations
  • 0Altmetric
Full Access
Article
Minimising errors in estimating fish population and biomass densities using the ‘acoustic volume backscattering strength’ method
M. A. Do
Pages: 99-108
Published online: 29 Mar 2010
AbstractforMinimising errors in estimating fish population and biomass densities using the ‘acoustic volume backscattering strength’ method | References | PDF (820 KB)
  • 487 Views
  • 3 CrossRef citations
  • 0Altmetric
Full Access
Article
A genetic study of the origins and structuring of the skipjack tuna population exploited by the New Zealand fishery
Barry J. Richardson & George Habib
Pages: 109-116
Published online: 29 Mar 2010
AbstractforA genetic study of the origins and structuring of the skipjack tuna population exploited by the New Zealand fishery | References | PDF (650.5 KB)
  • 146 Views
  • 4 CrossRef citations
  • 0Altmetric
Full Access
Article
The effect of chlorine and chlorine dioxide on pathogenic free‐living amoebae (PFLA) in simulated natural conditions: The presence of bacteria and organic matter
Mark W. Dawson & Tim. J. Brown
Pages: 117-123
Published online: 29 Mar 2010
AbstractforThe effect of chlorine and chlorine dioxide on pathogenic free‐living amoebae (PFLA) in simulated natural conditions: The presence of bacteria and organic matter | References | PDF (516.9 KB)
  • 1480 Views
  • 9 CrossRef citations
  • 0Altmetric
Full Access
Article
Flow and hydrological variability in the Kahurangi plume off north‐west South Island, New Zealand
Ron A. Heath & Alex E. Gilmour
Pages: 125-139
Published online: 29 Mar 2010
AbstractforFlow and hydrological variability in the Kahurangi plume off north‐west South Island, New Zealand | References | PDF (1.6 MB)
  • 103 Views
  • 18 CrossRef citations
  • 0Altmetric
Full Access
Article
A new species of Alella (Copepoda, Lernaeopodidae) parasitic in the tarakihi, Cheilodactylus macropterus, in New Zealand
Gordon C. Hewitt & Ron G. Blackwell
Pages: 141-147
Published online: 29 Mar 2010
AbstractforA new species of Alella (Copepoda, Lernaeopodidae) parasitic in the tarakihi, Cheilodactylus macropterus, in New Zealand | References | PDF (462.2 KB)
  • 154 Views
  • 2 CrossRef citations
  • 0Altmetric
Full Access

Miscellany

New records of distribution and co‐occurrence of freshwater calanoid copepods in New Zealand (note)
Carolyn W. Burns
Pages: 149-150
Published online: 29 Mar 2010
AbstractforNew records of distribution and co‐occurrence of freshwater calanoid copepods in New Zealand (note) | References | PDF (140.4 KB)
  • 121 Views
  • 2 CrossRef citations
  • 0Altmetric
Full Access
Determining head capsule width of the mayflies Deleatidium spp. from labia lengths (note)
Michael S. Field‐Dodgson
Pages: 151-152
Published online: 29 Mar 2010
AbstractforDetermining head capsule width of the mayflies Deleatidium spp. from labia lengths (note) | References | PDF (152.9 KB)
  • 91 Views
  • 1 CrossRef citations
  • 0Altmetric
Full Access
Activity in a non‐breeding colony of New Zealand fur seals, Arctocephalus forsteri (note)
Robin M. Johnstone & Lloyd S. Davis
Pages: 153-155
Published online: 29 Mar 2010
AbstractforActivity in a non‐breeding colony of New Zealand fur seals, Arctocephalus forsteri (note) | References | PDF (269.5 KB)
  • 147 Views
  • 6 CrossRef citations
  • 0Altmetric
Full Access
First records of demersal fishes from the North Cape ‐ three kings area of New Zealand, with a record of a prespawning aggregation of ling, Genypterus blacodes (note)
Clive D. Roberts
Pages: 157-161
Published online: 29 Mar 2010
AbstractforFirst records of demersal fishes from the North Cape ‐ three kings area of New Zealand, with a record of a prespawning aggregation of ling, Genypterus blacodes (note) | References | PDF (379.1 KB)
  • 201 Views
  • 4 CrossRef citations
  • 0Altmetric
Full Access

Explore articles

Explore the most recently published articles

Changing bryozoan fauna in Otago Harbour reflects growing urbanisation and globalisation
Tyler M. Feary et al.
Article | Published online: 18 Jul 2024
Open Access
Shellogy: reading abalone shells to empower reef-scale management
Jeremy D. Prince
Rapid Communication | Published online: 17 Jul 2024
Habitat suitability of Aotearoa New Zealand for the recently invaded gold clam (Corbicula fluminea)
Rose Somerville et al.
Article | Published online: 14 Jul 2024
Open Access
The significance of microbiota in New Zealand seaweed aquaculture
Olivia C. Macrae et al.
Review Article | Published online: 8 Jul 2024
Open Access
View all latest articles