Although global production of marine fish has increased in recent years,both in terms of numbers of fish and diversification into new species,problems still remain with low survival rates and difficulties with metamorphosis.

Artificial breeding of red drum Sciaenops ocellatus and Plectrhinchus picus was conducted in indoor tanks,outdoor high sea-level ponds and indoor tanks with outdoor high sea-level ponds to optimize the marine fish breeding technology.

The essential composition,gel properties and nutrition value of tilapia(Sarotherodon nilotica) and four marine fish,including spotted maigre(Nibea albiflora),sardine(Sardina pilchardus),belt fish(Trichiurushaumela) and snakefish(Trachinocephalus myops),were compared.

Advances in karyotype and chromosome banding studies of marine fish in China;

n-3 and n-6 series high unsaturated fatty acid(HUFA) are essential fatty acids in marine fish.

It is very important to use DNA molecular makers in genetics-breeding of marine fish to pretest and develop marine fish resource.

Progress on artificially induced gynogenesis research of some marine fishes;

Since then,76 species of marine fishes have been analyzed.

A large amount of research has been devoted to studying lipids nutrition of marine fish larvae during the recent years.

In this paper, the lipids nutrition of marine fish larvae at early stages is discussed, and the discussions include the lipids nutrition of egg capsule, the lipid metabolism during the embryonic and larval development, the lipids during the sih larvae starvation, the nutritional improvements in lipids of rotifer and Artemia and the lipids nutrition of first feed of marine fish larvae.