PROMOTING ACCESS TO AFRICAN RESEARCH

African Journal of Marine Science - Vol 23 (2001)

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Table of Contents

Articles

A decade of Namibian fisheries science
An introduction by the Honourable Minister of Fisheries and Marine Resources of Namibia, Dr Abraham Iyambo
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Abraham Iyambo 1-4
An overview of the living marine resources of Namibia EMAIL FREE FULL TEXT
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DC Boyer, I Hampton 5-35
Identification and classification of vertical chlorophyll patterns in the Benguela upwelling system and Angola-Benguela front using an artificial neural network EMAIL FREE FULL TEXT
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NF Silulwane, AJ Richardson, FA Shillington, BA Mitchell-Innes 37-51
Reproduction and recruitment patterns of the surf clam Donax serra (Bivalvia, Donacidae) on two Namibian sandy beaches EMAIL FREE FULL TEXT
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J Laudien, T Brey, WE Arntz 53-60
The impact of emigration on population estimates of deep-sea red crab Chaceon maritae off Namibia EMAIL FREE FULL TEXT
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L Le Roux 61-66
Changes in abundance of the northern Benguela sardine stock during the decade 1990 2000, with comments on the relative importance of fishing and the environment EMAIL FREE FULL TEXT
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DC Boyer, HJ Boyer, I Fossen, A Kreiner 67-84
Influence of buoyancy and vertical distribution of sardine Sardinops sagax eggs and larvae on their transport in the northern Benguela ecosystem EMAIL FREE FULL TEXT
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EK Stenevik, S Sundby, R Cloete 85-97
Variable spatial structure of schooling pelagic fish off Namibia: implications for acoustic surveys EMAIL FREE FULL TEXT
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JC Coetzee, OA Misund, G Oechslin 99-109
Changes in some key biological parameters of the northern Benguela sardine stock EMAIL FREE FULL TEXT
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I Fossen, DC Boyer, H Plarre 111-121
A comparison of condition factor and gona dosomatic index of sardine Sardinops sagax stocks in the northern and southern Benguela upwelling ecosystems, 1984–1999 EMAIL FREE FULL TEXT
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A Kreiner, CD van der Lingen, P Fréon 123-134
Observations on the linefish resources of Namibia, 1990–2000, with special reference to West Coast steenbras and silver kob EMAIL FREE FULL TEXT
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JA Holtzhausen, CH Kirchner, SF Voges 135-144
Economic characteristics of demand in Namibia's marine recreational shore fishery EMAIL FREE FULL TEXT
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F Zeybrandt, JI Barnes 145-156
An assessment of the current status and potential yield of Namibia's northern West Coast steenbras Lithognathus aureti population EMAIL FREE FULL TEXT
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JA Holtzhausen, CH Kirchner 157-168
Age and growth of two populations of West Coast steenbras Lithognathus aureti in Namibian waters, based on otolith readings and mark-recapture data EMAIL FREE FULL TEXT
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JA Holtzhausen, CH Kirchner 169-179
A review of orange roughy Hoplostethus atlanticus fisheries, estimation methods, biology and stock structure EMAIL FREE FULL TEXT
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TA Branch 181-203
The orange roughy fishery of Namibia: lessons to be learned about managing a developing fishery EMAIL FREE FULL TEXT
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DC Boyer, CH Kirchner, MK McAllister, A Staby, BI Staalesen 205-221
Development of acoustic techniques for assessment of orange roughy Hoplostethus atlanticus biomass off Namibia, and of methods for correcting for bias EMAIL FREE FULL TEXT
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DC Boyer, I Hampton 223-240
Development of Bayesian stock assessment methods for Namibian orange roughy Hoplosthethus atlanticus EMAIL FREE FULL TEXT
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MK McAllister, CH Kirchner 241-264
Comparison of horse mackerel length frequencies obtained from research vessels and commercial midwater trawlers: implications for biomass estimation EMAIL FREE FULL TEXT
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G Bauleth-D’Almeida, J-O Krakstad, A Kanandjembo 265-274
Assessment of the monkfish Lophius vomerinus resource off Namibia EMAIL FREE FULL TEXT
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L Maartens, AJ Booth 275-290
Quantifying commercial catch and effort of monkfish Lophius vomerinus and L. Vaillanti off Namibia EMAIL FREE FULL TEXT
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L Maartens, AJ Booth 291-306
A decade of exploitation and management of the Namibian hake stocks EMAIL FREE FULL TEXT
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A van der Westhuizen 307-315
Interaction between Cape hake spawning and the circulation in the northern Benguela upwelling ecosystem EMAIL FREE FULL TEXT
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S Sundby, AJ Boyd, L Hutchings, MJ O’Toole, K Thorisson, A Thorsen 317-336
Dynamics of the pelagic component of Namibian hake stocks EMAIL FREE FULL TEXT
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T Iilende, T Strømme, E Johnsen 337-346
Depth-stratified density estimates and distribution of the Cape hake Merluccius capensis and M. paradoxus off Namibia deduced from survey data, 1990 – 1999 EMAIL FREE FULL TEXT
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L-M Burmeister 347-356
Evaluation of a class of possible simple interim management procedures for the Namibian hake fishery EMAIL FREE FULL TEXT
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DS Butterworth, HF Geromont 357-374
Towards a catchability constant for trawl surveys of Namibian hake EMAIL FREE FULL TEXT
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I Huse, T Iilende, T Str&#248mme 375-383
Precision in systematic trawl surveys as assessed from replicate sampling by parallel trawling off Namibia EMAIL FREE FULL TEXT
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T Strømme, T Iilende 385-396
The structure of demersal assemblages off Namibia in relation to abiotic factors EMAIL FREE FULL TEXT
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H Hamukuaya, G Bianchi, D Baird 397-417
On the dynamics of demersal fish assemblages off Namibia in the 1990s EMAIL FREE FULL TEXT
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G Bianchi, H Hamukuaya, O Alvheim 419-428
Recent population trends of African penguins Spheniscus demersus in Namibia EMAIL FREE FULL TEXT
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J Kemper, J-P Roux, PA Bartlett, YJ Chesselet, JAC James, R Jones, S Wepener, FJ Molloy 429-434
African penguins as predators and prey — coping (or not) with change EMAIL FREE FULL TEXT
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RJM Crawford, JHM David, LJ Shannon, J Kemper, NTW Klages, J-P Roux, LG Underhill, VL Ward, AJ Williams, AC Wolfaardt 435-447
Fish response to the annual flooding regime in the Kavango River along the Angola/Namibia border EMAIL FREE FULL TEXT
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CH Hocutt, PN Johnson 449-464


ISSN: 1814-2338
AJOL African Journals Online