Testing demersal seines for flatfish - part 1
Ғылым және технология
Demersal seines are effective for catching flatfish.
If they are to be used along the Norwegian coast, the bycatch of cod needs to be minimized. In this research project, a new seine design is tested.
The seine is dragged along the sea bottom, and its opening is only 60-70 cm high. It catches the flounders on the sea bed, whereas cod and haddock both swim over it and escape.
Read more about our demersal seine design research:
hi.no/en/hi/news/2018/january/har-gjort-snurrevad-til-ein-presis-fiskereiskap
Пікірлер: 290
That's a very healthy looking sea. Amazing amount of good fish. Let's hope it stays like it.
Er det lov sør for 62'?
Greetings from indonesia north kalimantan ..
Amazing video my friend, wonderfull chanel, my support, Like
This kind of fishing completely destroyed that ecosystem. Scraping the bottom causes a reaction in the microbiology that we wind up seeing as giant algal blooms. There are fungi and other microbiology that live on the bottom that control decomposition cycle that returns and replenishes all the nutrients needed in that ecosystem. That all gets killed and destroyed by this tillage. The algal blooms that are the result, use up all the oxygen and block out the light that comes through the surface, choking the remaining life there of breathable air. It’s the oxygen in the system that keeps the ecosystem healthy. If you take it away…everything will start to go anaerobic.
@Xziznoel
Жыл бұрын
this type of fishing is fine think you are refering to other way of bottom fishing
Is the best. 👍 👍 Like.
This is a big problem and the fishermen use that kind of way of fishing when they smash the system , In the Nordics we will soon have no cod and flatfish near after New Year, you must not fish for cod anymore as there is almost no one left one of the reasons is that the Dutch use boom trawl
fishing like this is prohibited in my country. and the ship will be sunk by the marine minister
@hubert9841
2 жыл бұрын
Where are you from
This is absolutely disgusting
@andyfriederichsen
3 жыл бұрын
But you still eat shrimp and farmed salmon, don't you?
Mantap, Ikan Masuk Perangkap Semua, Sukses
Watching from Philippines..new friend here
Beautiful Fishing video Nice
Este el instituto para estudios del mar .Noruega...tal vez estudian como destruir el fondo marino...
@katherinegomez4758
3 жыл бұрын
LET'S SAVE COSTA RICA, NO TRAWL FISHING gf.me/u/y6k42y
This is how to destroy the Marin environment
This is the Norwegian way of sea bed flora and fauna preservation?
Siper
Amazing
New subscriber here idol♥️
Which camera use for this video
Funeral fishing 👹
Great way to destroy the sea bed.
Wow amazing video for fishing 🎣 tamsak done, new friend thanks for sharing watching from Malta
@AngryEcologist
2 жыл бұрын
Are you on crack? Let's hope it stays like that? You just watched them destroy it!
You killed all of the fish eggs like this hunting method. I think that was forbidden hunting. Please think about it will be needed for our future children to reach fish
Wow,,, 😲😲😲 ..👍👍👍
Wow dali dali all
This kind of fishing will destroy the sea bed
@palpandi7738
5 жыл бұрын
john santos bheem
@user-zv5ul1pi4p
5 жыл бұрын
مزللبهثبب نليؤ ظةتد كهعى م
@h12366
5 жыл бұрын
Its sand and gravel
@filmart430
4 жыл бұрын
Hans Gudmundsson and yet there were tons of flat fish. That is where they live and no doubt were they lay eggs. 🤦🏻♂️
@mohamednador8800
3 жыл бұрын
ذؤيسل
Hello new here thanks for sharing
Cuando la liberación, la puedes encontrar con una elevación espiritual... Puedes liberarte de la red.
I like seafood but this is heartbreaking to watch.
@burakyilmaz5924
2 жыл бұрын
I'm fisherman, also this video broken my heart :(
Destruye el ecosistema. No es una pesca sostenible. Así no
@katherinegomez4758
3 жыл бұрын
LET'S SAVE COSTA RICA, NO TRAWL FISHING gf.me/u/y6k42y
bawal nga stelo sa pangisda!
Serasa berada di bawah laut. Nice
No wonder there’s nothing left!
Un ejemplo más que claro de lo destructivo que somos los humanos somos el peor virus sobre el planeta!
@katherinegomez4758
3 жыл бұрын
LET'S SAVE COSTA RICA, NO TRAWL FISHING gf.me/u/y6k42y
오 ㅎㅎ고기들이 막 빨려들어가는듯 합니다 근데 쌍끌이? 저거 불법?
Poor Star Fish
@JoaoSantos-xv3qz
4 жыл бұрын
Pessaria
Genesis 9:3 Every moving thing that lives shall be food for you. And as I gave you the green plants, I give you everything. We must be good stewards of our planet, and there are many people that love flatfish more than cod. Great job sorting out the fish !
@ivan00001983
2 жыл бұрын
You truely are a bozo to quote 3000 year old manuscript in context of today's mass extinction and destruction of seas caused by humans.
I also saw starfish being caught...
Mantap Lorrr
Una destrucción masiva 😡😡😡
Quá chừng cá nhiều mình thích xem chúc bạn vui lòng thaks hi
Maldade.
All the flounder
Fisk med en fiske stang det er bedre
@rufetezizov2281
6 жыл бұрын
Dk а Fischer I. ,а og fyrværkeri
Ужас ! Это убийство срочно запретить !!!
Палтусина дриснула от трала... Её так просто не возмешь!!!
meren beak malih!
Dae é sacanagem .destruindo tudoo tcheee Não estão enxergando tamanha destruição ?impossível que não estejam.somos tão inteligentes.porque fazer isso???!!!
Вычишает всё наглухо!!! Остаётся только ,,лысые,, дно!!!
#Follow
الصيد بالجر هو الخراب
Love
Good
Criminallllllll
¡Qué horror!
Me recuerda a nemo
Why does it seem like the only kind of fish thats there? I hope that net doesn't hurt them❤
its a plunder
Waoooo so mycket fisk
This is so sad. 😟
che devastazione per quattro soldi
Pesca predatoria pao para hoy hambre para mañana encima destroi todo el hábitat natural
mantul ni bos
Criminal fishing! Bandits!
Wow ❤️❤️👍👍😎😎 Nice VD
@sitihartinahasim2781
5 жыл бұрын
komodo torou baka
@keitechswingimpact1018
5 жыл бұрын
You are so dumb. Typical Asian, no respect for animals, nature and people.
stuck with exhaustion
good men
Look what the greed of people have done to the marine life! Greed of money and greed on the plate...
尋常じゃないカレイやヒラメの数
Esta técnica debería estar prohibida en todos los paises.
yan ang tatapus sa lahat ng isda katapusan ng lahat ng mga isda stop na yan 😨
Then you ready to go fishing to neighbor country, lol.
@mucvan5588
3 жыл бұрын
kzread.info/dash/bejne/qqSCk5qfh8LRY6Q.html..
Indak paten do video wang
هذا دمار للطبيعه
@santanabarbosa7316
5 жыл бұрын
Ta tá iluminação
La mort des océan et de nous
This is permitted
Those who gone under net thinks that they were losers but they were the safe
جميل روعات
Vaya desastre
Habitat is gonna dammit
Opa
This isnt fair for the fish
Like this method of fishing it will destroy all typer of species in the sea
Beautifull❤❤❤
Soo much flounder
@samirluchani5690
6 жыл бұрын
Adrind Azril shopdg Shi yurt 6tkll
@samirluchani5690
6 жыл бұрын
d ed
@obzakep0396
5 жыл бұрын
So what?
This is disgusting and disappointing. Too much damage being done
This is illigal fishing. It would destroy the sea bed and the immobile living organisms sea grass and corals..i hope you realize that before you tgrow your net.
@Graham19951
3 жыл бұрын
@Joeneyrd Wasting your time trying to convince all these tree huggers to belive anything but what they want to belive. Anyone with eyes can see this net is barley touching the bottom causing no permanant damage whatsoever. But they see what they want to see.
Hi
that's the name of the fish 'lazy fish to wake up
Tris not legal, notturno rispect for sea
Corran por sus vidas !!!!!!!!!!!
Quem usa esse tipo de equipamento é um criminoso merece ser preso.
@sitihartinahasim2781
5 жыл бұрын
wee bodok ffuma kacamata fuma mamposu tarada agama
☠.....muerte y destruccion.....☠
Que abuso no ala sobre pesca
👍👍👍
USA vlog
Yumurtaları mahvettiniz ondan sonrada 🐠 balık yok diye ağlarsınız .
ar taky valo video amra o sari
Humanidade podre
Det er da søn
@vikashkharwarkumar5871
6 жыл бұрын
Dk Fiskeri og fyrværkeri .