Feb 13
Pinger

​Marjorie Lyssikatos, chair of ICES Working Group on Bycatch of Protected Species (WGBYC).

marjorie.jpg 

'A pinger is an acoustic deterrent device (ADD) primarily used on gillnet fishing gear as a tool for 'alerting' and thereby deterring marine mammals away from entangling gear. Pingers have generally become accepted around the world as a means of reducing accidental bycatch mortality of harbor porpoise in gillnets.

The way it works is a sound or 'ping' is emitted from the device at various frequencies and time intervals (depending on member country policies and regulations) considered optimal for altering and deterring animals away from the entangling gear.

Current research is looking, amongst other things, at the effectiveness of pingers on other species and on habituation (animals becoming desensitized over time to the sound emitted from pingers).'

Comments

Great working methods and i...

Great working methods and implemented primarily entangling and effectiveness members always,thanks for updating with us. The various https://www.australian-writings.org/ frequencies and deterring accepting the great college tips.
 on 1/4/2019 6:21

your is amazing as you ment...

your is amazing as you mentioned like always you do  https://www.webhostingscoupon.com/hostgator-coupon-code.html make it useful content for everyone
 on 5/27/2019 8:37

If you want the best assign...

If you want the best assignment help then you should contact AllAssignmentHelp.com  because AllAssignmentHelp has a team of professionals and expert academic writers who provide the best assignment writing services at the best price.
Read more - https://www.allassignmenthelp.com/au/
 on 9/21/2019 12:24

Good

Good
 on 11/3/2019 13:54

Click https://www.adwebstud...

Click https://www.adwebstudio.com/mobile-app-developers-dubai to get mobile app development services from a leading IT company in Dubai.
 on 11/3/2019 13:55

https://pvadata.com/

 on 12/24/2019 9:14

best collection of promise ...

best collection of promise day qoutes https://valentinewishes.net/promise-day-quotes-2020/
 on 1/7/2020 13:17

There are a lot of blogs an...

There are a lot of blogs and articles out there on this topic, but you have acquired another side of the subject. This is reliable content and i gain a lot information from it.
 on 2/15/2020 13:30

There are a lot of blogs an...

There are a lot of blogs and articles out there on this topic, but you have acquired another side of the subject. This is reliable content and i gain a lot information from it.
Best Dog Diapers for Poop from https://dogslifecare.com/best-dog-diapers-for-poop-reviews/
Best No Pull Dog Harness for Large Dogs from https://dogslifecare.com/best-no-pull-dog-harness/
Best Dog Cooling Vest from https://dogslifecare.com/best-dog-cooling-vests/
 on 2/15/2020 13:31

Its a genuine bit of conten...

Its a genuine bit of content. It generates for me lots of pleasure and interest. Awesome job and keep on sharing. bed covers and sheets from https://www.bedsheet.com.pk/ 
 on 2/27/2020 10:49
1 - 10Next