47 resultados para Systematic investigations

em Plymouth Marine Science Electronic Archive (PlyMSEA)


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This covers the relation of size to sexual maturity in Pleuronectids, the destruction of immature fish in the North Sea and proposed remedial measures.

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Section 1. The Brixham fishing-grounds and fishery statistics. Section 2. Distribution and migrations of food-fishes. Section 3. The reproduction of the flat-fishes. Appendix 1. Preliminary Report on the Trawling Experiments in the Bays on the South Coast of Devon.