[Nettime-bold] Aerial Surveillance: The Human Ecology of Salmon Seiners.

["Ledbetter" <maxledbetter@yahoo.com>]

Research indicates that purse seiners (back in the 1980s) caught 80%-90%
of the vulnerable migrating salmon present in Johnstone Strait during what
were commonly 48- or 72-hour fishing openings.


In British Columbia, Canada, salmon purse seiners line up at fishing
access points, forming well defined queues.  These queues were measured
over time in Johnstone Strait using a one dimensional recording scale. 
Sixty-one overflights of the fishing area were attempted; 51 flights were
completed.

Additional information can be found on my Web page,

www.thefishfinder.com/members/saltwater/ledbetter/


_______________________________________________
Nettime-bold mailing list
Nettime-bold@nettime.org
http://amsterdam.nettime.org/cgi-bin/mailman/listinfo/nettime-bold