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Seines would dredge up some of the life they held.
Use of seines could also be valuable to monitor this species.
Seines have been used widely in the past, including by stone age societies.
Today, purse seines account for more of the commercial catch than any other method.
It is used in shooting shore seines and also as a cargo lighter.
The seines were operated from day break to dawn around islands and along beaches.
They are mainly caught using haul seines, gill nets and line gear.
In 1948, horse and manual seines were also outlawed.
Although targeted by purse seines, it may also be caught incidentally in trawls.
Annual sampling using seines would be conducted following the spawning season to see if reproduction is successful.
Tuna seines are particularly problematic for entanglement by dolphins.
Sampling equipment can include trawls, seines, acoustic and/or video surveys.
Typically, sardines are caught with encircling nets, particularly purse seines.
The most effective way to monitor the species would be to use seines in specific sites and count the number of captured specimens.
They resemble very much our own seines, and I should think they were very nearly as durable.
The purse seines might be as long as 600 feet, the gill nets 300 feet.
Come in low, below Sydney, no seines there."
The introduction of seines allowed for the large-scale fishing of sardines in the region.
Because they are found primarily in swift-flowing, boulder-filled streams, sampling with seines is difficult.
In central Brazil they are caught by commercial fishermen through the use of lampara seines.
To measure abundances, small materials such as seines and electroshockers are necessary.
Commercial fisherman, one of those guys who goes out on the lakes and seines and hauls in whatever comes up.
Juveniles are occasionally taken by beach seines.
Seines and gill nets would be most helpful since sickle darters are found in currents of water.
The department also banned haul seines.