Table Of Content

Aquaculture SEVIER Aquaculture 133 (1995) 351-353 Contents of Aguaculture, Volume 133 VOL. 133 NO. 1 15 MAY 1995 Diseases, Parasites and Predators An evaluation of surface moribund salmon as indicators of seapen disease status C. Stepnen and CS. Rivbie (Saskatoon, SRUK., COMAGR) 20... occ cece ccc cccsccccnccsesccceccccecencccios l Husbandry and Management Anaerobic treatment of intensive fish culture effluents: digestion of fish feed and release of volatile fatty acids J.van Rijn, N. Fonarev and B. Berkowitz (Rehovot, Israel) ....0..... cec.e ce.ce c.ee .ec en.ce .ceee.eee ees 9 Anaerobic treatment of intensive fish culture effluents: volatile fatty acid mediated denitrification Y. Aboutboul, R. Arviv and J.van Rijn (Rehovot, Israel) ....c.cc .cec.e cec.e ee .ee e.ee ee. eee.eeee.eeee es 21 Evidence of a chemically mediated adult—larval interaction triggering settlement in Ostrea puelchana: applications in hatchery production M.S. Pascual and E.A. Zampatti (San Antonio Oeste, Rio Negro, Argentina) ...................e.e.eee e e 33 Automatic fish population counting by artificial neural network P.F. Newbury, P.F. Culverhouse and D.A. Pilgrim (Plymouth, UK) .......0.. ce.ce. ce.ce .cen.ce. ee.ee e ee 45 Nutrition The use of factorial modeling to determine the dietary requirements for essential elements in fishes aa a ee ss tle uaa oa ne ed AOU Aas KWh a gee ae ansehen gene 57 Chelated zinc reduces the dietary zinc requirement of channel catfish, /ctalurus punctatus T. Paripatananont and R.T. Lovell (Auburn, AL, USA) ....cc.c c.ece .cee. ce.ce ee.e ec e.nce .eee e.teee eee 73 Physiology and Endocrinology Artificial insemination in turbot (Scophthalmus maximus): determination of the optimal sperm to egg ratio and time of gamete contact M. Suquet (Plouzane, France), R. Billard (Paris, France), J. Cosson ( Villefranche-Sur-Mer, France), Y. Normant (Plouzane, France) and C. Fauvel (Palavas-Les-Flots, France) ................... 83 VOL. 133 NO. 2 1 JUNE 1995 Diseases, Parasites and Predators The effect of dietary vitamin A and astaxanthin on the immunocompetence of rainbow trout I. Thompson (Aberdeen, UK), G. Choubert (St-Pée-sur-Nivelle, France), D.F. Houlihan (Aberdeen, UK) and C.J. Secombes (Aberdeen, UK) .....cece. cec.e ccc. ccc .ece .ccee.cece.ece.cece.eeee es 91 0044-8486/95/$09.50 © 1995 Elsevier Science B.V. All rights reserved SSDI 0044-8486(95 )9999-Z 352 Contents / Aquaculture 133 (1995) 351-353 Genetics and Breeding Interspecific hybridization of the tiger prawns Penaeus monodon and Penaeus esculentus J.A.H. Benzie, M. Kenway, E. Ballment, S. Frusher and L. Trott (Townsville, Queensland, Australia) Husbandry and Management Trichromatic characterization of the ‘‘black pearls’’ from aquaculture centers of French Polynesia Y. Dauphin and J.-P. Cuif (Orsay, France) Effects of management on survival and growth of Stage 2 juvenile freshwater signal crayfish (Pacifastacus leniusculus Dana) under laboratory conditions M. S4ez-Royuela, J.M. Carral, J.D. Celada and C. Mufioz (Leon, Spain) Nutrition Hypervitaminosis and safe levels of vitamin A for larval flounder (Paralichthys olivaceus) fed Artemia nauplii J. Dedi, T. Takeuchi (Tokyo, Japan), T. Seikai (Kyoto, Japan) and T. Watanabe (Tokyo, Japan) L-Ascorbyl]-2-sulfate has equal antiscorbutic activity as L-ascorbyl-2-monophosphate for tilapia, Oreochromis niloticus X O. aureus S.-Y. Shiau (Keelung, Taiwan, ROC) and T.-S. Hsu (Keelung, Taiwan, ROC) Physiology and Endocrinology Effects of periodic starvation on reproductive investment in first-time spawning Atlantic cod (Gadus morhua L.) @. Karlsen, J.C. Holm (Storeb¢, Norway) and O.S. Kjesbu (Bergen, Norway ) Book Reviews VOL. 133 NO. 3,4 15 JUNE 1995 Diseases, Parasites and Predators Persistence of antibacterial agents in marine sediments H. Hektoen, J.A. Berge, V. Hormazabal and M. Yndestad (Oslo, Norway) Genetics and Breeding Production of gynogenetic and polyploid catfish by pressure-induced chromosome set manipulation C.A. Goudie (Stoneville, MS, USA), B.A. Simco, K.B. Davis (Memphis, TN, USA) and Q. Liu (Stoneville, MS, USA) Transient expression of a luciferase reporter gene after ballistic introduction into Artemia franciscana (Crustacea) embryos S. Gendreau (Montpellier, France), V. Lardans (Lille, France), J.P. Cadoret and E. Mialhe (Montpellier, France) Spawning peak occurs during winter in the Japanese subtropical population of the pearl oyster, Pinctada fucata fucata (Gould, 1850) K.T. Wada, A. Komaru (Nansei, Mie, Japan), Y. Ichimura and H. Kurosaki (Shimajiri, Okinawa, Husbandry and Management Bacteria and particulate materials in recirculating seabass (Dicentrarchus labrax) production system J.-P. Blancheton and B. Canaguier (Palavas-les-Flots, France ) Comparative fatty acid composition of eggs from domesticated and wild striped bass (Morone saxatilis) R.M. Harrell (Cambridge, MD, USA) and L.C. Woods III (Baltimore, MD, USA) Contents / Aquaculture 133 (1995) 351-353 Empirical investigations on growth of post-smolt Atlantic salmon (Salmo salar L.) in land-based farms. Evidence of a photoperiodic influence O.I. Forsberg (Stavanger, Norway ) Nutrition Utilization of disaccharides by juvenile tilapia, Oreochromis niloticus X O. aureus S.-Y. Shiau and J.-C. Chuang (Keelung, Taiwan ROC) Partial or total replacement of fish meal by soybean protein on growth, protein utilization, potential estrogenic or antigenic effects, cholesterolemia and flesh quality in rainbow trout, Oncorhynchus mykiss S.J. Kaushik (Saint-Pée-sur-Nivelle, France), J.P. Cravedi (Toulouse, France), J.P. Lalles (Rennes, France), J. Sumpter (Uxbridge, Middlesex, UK), B. Fauconneau (Rennes, France) and M. Laroche (Nantes, France ) Apparent digestibility of lipid and fatty acids in residual lipids of meals by adult Penaeus monodon Z.Q. Merican and K.F. Shim (Singapore, Singapore) Effects of two extrusion processing conditions on the digestibility of four cereal grains for Penaeus vannamei D.A. Davis and C.R. Arnold (Port Aransas, TX, USA) Potential advantages of frozen algae (Nannochloropsis sp.) for rotifer (Brachionus plicatilis) culture E. Lubzens, O. Gibson (Haifa, Israel), O. Zmora (Eilat, Israel) and A. Sukenik (Haifa, Israel) Physiology and Endocrinology Seasonal variations in the biochemical composition of the serum of Mytilus galloprovincialis Lmk. and its relationship to the reproductive cycle and parasitic load J.A.F. Robledo, M.M. Santarém, P. Gonzdlez and A. Figueras ( Vigo, Spain) Technical Paper Serial particle size fractionation and characterisation of an aquacultural effluent S.J. Cripps (Lulea, Sweden) Short Communication The occurrence of Loma salmonae (Protozoa: Microspora) in farmed rainbow trout, Oncorhynchus mykiss Walbaum, in Scotland D.W. Bruno (Aberdeen, UK), R.O. Collins (Inverness, UK) and C.M. Morrison (Halifax, NS, Book Reviews Molecular biology frontiers Genetics in aquaculture Bacterial fish pathogens Sea lice