China Sea Seines Fishing Net

Foro para abordar los aspectos de construcción y explotacion de infraestructuras ferroviarias en el mundo

Moderadores: joseluk, e_tran, equipoadministracion

fish33fi
Newbie
Newbie
Mensajes: 10
Registrado: 12 Ago 2019, 10:47

China Sea Seines Fishing Net

Mensajepor fish33fi » 12 Ago 2019, 10:51

Sea Seines for small-scale fishing
purse seine, The purse seine is a preferred technique for capturing fish species which school, or aggregate, close to the surface: such as sardines, mackerel, anchovies, herring, certain species of tuna (schooling); and salmon soon before they swim up rivers and streams to spawn (aggregation).
Danish seine, A Danish seine is similar to a small trawl net, but the wire warps are much longer and there are no otter boards. The seine boat drags the warps and the net in a circle around the fish. The motion of the warps herds the fish into the central net.Danish seiner vessels are usually larger than purse seiners, though they are often accompanied by a smaller vessel.China Sea Seines Fishing Net
website:http://www.fishingnetsupply.com/seines-fishing-net/sea-seines-fishing-net/

Volver a “Redes Ferroviarias Internacionales”

¿Quién está conectado?

Usuarios navegando por este Foro: No hay usuarios registrados visitando el Foro y 1 invitado