Rectangular Midwater Trawl

Игры ⚽ Поможем решить контрольную работу

Bottom trawling — The Celtic Explorer, a research vessel engaged in bottom trawling … Wikipedia
Fisheries glossary — This is a glossary of terms used in fisheries, fisheries management and fisheries science. A * Abundance is a measure of how many fish are in a population or a fishing ground. See relative abundance and absolute abundance.* Acoustic survey a… … Wikipedia

Словари и энциклопедии на Академике