2007 DIFS Publications

PUBLICATIONS RESEARCH JOURNALS IN ABSTRACT AND/OR FULL PAPER

• Bernatzeder,A and Britz,PJ. “Temperature preference of juvenile dusky kob, Argyrosomus japonicus (Pisces:Sciaenidae)". African Journal of Marine Science. 2007. 29(3), (Online).
• Simon,CA and Booth,AJ. “Population structure and growth of polydorid polychaetes that infest cultured abalone Haliotis midae". African Journal of Marine Science. 2007. 29(3),499-509.
• Naesje,TF, Childs,A-R, Cowley,P, Potts,WM, Thorstad,EB and Okland,F. "Movements of undersized spotted grunter (Pomadasys commersonii) in the Great Fish Estuary, South Africa: implications for fisheries management". Hydrobiologia. 2007. 582,25-34.
• Dicken,ML, Smale,MJ, Booth,AJ and Cliff,G. “Spatial and seasonal distribution patterns of juvenile and adult raggedtooth sharks (Carcharias taurus) tagged off the east coast of South Africa". Marine and Freshwater Research. 2007. 58,127-134.
• Gray,M and Kaiser,H. “Settlement studies on the abalone parasite Terebrasabella heterouncinata". African Journal of Aquatic Science. 2007. 32(3),275-279.
• Gray,MS, Hecht,T and Sauer,WHH. “On the feasibility of a directed trap fishery for panga Pterogymnus laniarius (Sparidae) in South Africa". African Journal of Marine Science. 2007. 29(3),465-462.
• James,N, Cowley,P, Whitfield,A and Kaiser,H. “Choice chamber experiments to test the attraction of postflexion Rhabdosargus holubi larvae to water of estuarine, riverine and coastal origin". Estuarine Coastal and Shelf Science. 2007. 11,1-7.
• Jones,CLW, Kaiser,H and Hecht,T. “Intercohort cannibalism and parturition-associated behaviour of adult swordtail, Xiphophorus helleri Heckel (Pisces: Poeciliidae)". Aquaculture Research. 2007. 38,718-727.
• Sautter,J, Kaiser,H, Focken,U and Becker,K. “Panagrellus redivivus as an alternative live food organism in fish larviculture: early rearing of the African catfish Synodontis petricola (Pisces: Mochokidae)". Aquaculture Research. 2007. 38,653-659.
• Kerwath,SE, Gotz,A, Attwood,CG, Cowley,PD and Sauer,WHH. “Movement pattern and home range of roman Chrysoblephus laticeps". African Journal of Marine Science. 2007. 29(1),93-103.
• Kerwath,SE, Gotz,A, Atwood,CG and Sauer,WHH. “Area utilisation and activity patterns of roman Chrysoblephus laticeps (Sparidae) in a small marine protected area". African Journal of Marine Science. 2007. 29(2),259-270.
• Teske,PR, Lockyear,JF, Hecht,T and Kaiser,H. “Does the endangered Knysna seahorse, Hippocampus capensis, have a preference for aquatic vegetation type, cover or height?". African Zoology. 2007. 42(1),23-30.
• Magellan,K and Magurran,AE. “Behavioural profiles: individual consistency of male mating behaviour under varying sex ratios". Animal Behaviour. 2007. 74,1545-1550.
• Magellan,K and Magurran,AE. “Mate choice, sexual coercion and gene flow in guppy populations". Journal of Fish Biology. 2007. 71,1864-1872.
• Impson,ND, Marriott,MS, Bills,IR and Skelton,PH. “Conservation biology and management of a critically endangered cyprinid, the Twee River redfin, Barbus erubescens (Teleostei: Cyprinidae), of the Cape floristic region, South Africa". African Journal of Aquatic Science. 2007. 32(1),27-33.
• Naran,D, Skelton,PH and Villet,MH. “Karyology of three evolutionary hexaploid southern African species of yellowfish, Labeobarbus Rüppel, 1836 (Cyprinidae)". African Zoology. 2007. 42(2).
• Oosthuizen,A and Sauer,WHH Oosthuizen,A, Sauer,WHH and Augustyn,CJ. “Developing a policy protocol for the formation of new fisheries in South Africa". African Journal of Marine Science. 2007. (3),393-401.
• Melo,Y and Sauer,WHH. “Determining the daily spawning cycle of the chokka squid, Loligo reynaudii off the South African Coast". Reviews in Fish Biology and Fisheries. 2007. 17,247-257.
• Olyott,LJH, Sauer,WHH and Booth,AJ. “Spatial patterns in the biology of the chokka squid, Loligo reynaudii on the Agulhas Bank, South Africa". Reviews in Fish Biology and Fisheries. 2007. 17.
• Smith,MKS, King,CM and Sauer,WHH Smith,MKS, King,CM, Sauer,WHH and Cowley,PD. “Development of fishery indicators for local management initiatives - a case study for Plettenberg Bay, South Africa". African Journal of Marine Science. 2007. 29(3),511-525.
• Thompson,EF, Strydom,NA and Hecht,T. “Larval development of Dagetichthys marginatus (Soleidae) obtained from hormone-induced spawning under artificial rearing conditions". Scientiae Marina. 2007. 71(3).
• Walmsley,SA, Leslie,RW and Sauer,WHH. “Bycatch and discarding in the South African demersal trawl fishery". Fisheries Research. 2007. 86,15-30.
• Weyl,OLF, Potts,W, Rouhani,Q and Britz,P. “The need for an inland fisheries policy in South Africa: A case study of the North West Province". Water SA. 2007. 33(4), (Online).
• Whitehead,A, Weyl,OLF and Bills,IR. “Reproductive and feeding biology of the endangered fiery redfin, Pseudobarbus phlegethon (Barnard 1938) (Teleostei: Cyprinidae), in the Noordhoeks River, South Africa". African Journal of Aquatic Science. 2007. 32(3), (Online).

OTHER PUBLICATIONS

• Britz,PJ. "A Study on the Status of Aquaculture Production and Trade in South Africa. Volume 2: Growth Potential of the South African Aquaculture Industry and Recommendations for Sector Development”.Department of Trade and Industry. Pretoria. 2007. 1-23.
• Britz,PJ and Shipton,T. "A Study on the Status of Aquaculture Production and Trade in South Africa. Volume 1: Industry Status and Diagnostic Report". Department of Trade and Industry. Pretoria. 2007. 1-89.
• Da Silva,C and Burgener,M. "South Africa's Demersal Shark Meat Harvest". In: TRAFFIC Bulletin. Fake, ENT (Ed) TRAFFIC International. Cambridge UK. 2007. 21(2), 55-66.
• Hecht,T. "Review of feeds and fertilizers for sustainable aquaculture development in sub-Saharan Africa”. In: Study and analysis of feeds and fertilizers for sustainable aquaculture development. FAO Fisheries Technical Paper. No. 497. Hasan,MR, Hecht,T, De Silva,SS and Tacon, AGJ (Eds) FAO, United Nations. Rome. 2007. 77-110.
• Kaiser,H. "Book review". In: Tilapia Aquaculture. Tilapia Culture by Abdel-Fattah M. El-Sayed, CABI Publishing, Oxfordshire, UK African Journal of Aquatic Sciences. Kaiser, H (Ed) African Journal of Aquatic Science. NISC. 2007. 32(2), 95-96. ISBN:978-0-85199-014-9.