Scientists "See" Ocean Floor via Sonar | National Geographic

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  • Опубліковано 24 гру 2024

КОМЕНТАРІ • 142

  • @patrickmorrissey708
    @patrickmorrissey708 5 років тому +9

    I wish they would go find my dads plane at 300', the U.S. Navy refuses to do it over 130'

  • @chaiteaification
    @chaiteaification 13 років тому +4

    @smasci Agreed! Sonar is horrible for marine mammals who, as we know, rely on sound for much of their daily activities.

  • @p51spittinnails
    @p51spittinnails 13 років тому +2

    @Yuffie3982 I would agree if there was a better alternative than SONAR. However, as it stands, SONAR is the fastest and most efficient way to map the sea. Otherwise, I doubt they would be using SONAR.

  • @KonstantinSemakin
    @KonstantinSemakin Рік тому

    Thank you!!

  • @g4lt
    @g4lt 13 років тому +1

    @smasci that's a particular frequency of sonar (actually LF), which is not side-scan compatible, Don't whinge about condescension when you're in the wrong. To see a 6" fish, you need a really HF SONAR, on the order of 6-10 kHz, which attenuates to uselessness within a matter of hundreds of yards and almost conplete silence within 2 NMi. Please educate yourself first, ESPECIALLY before pointing the finger at others.

  • @Maurazio
    @Maurazio 13 років тому +2

    that sonar goes down, the sonars that kills whales are those used by u-boats that go everywhere

  • @themoralshow902
    @themoralshow902 3 роки тому +2

    Thank you❤️🤗
    From Sri Lanka 🇱🇰😍

  • @lmsa
    @lmsa 13 років тому +1

    thank you very much

  • @ЕгорАдамов-ч5з
    @ЕгорАдамов-ч5з 3 роки тому +8

    Нормально так газоны подстригают ребята. Очень интересно. Макара, поставьте лайк.

  • @LuisArenasGuitarist
    @LuisArenasGuitarist 13 років тому +1

    @VekyEvaEva I think you didn't understand what she said: "Proyects are on their way to find out what 'LIES' in the deep"... By the way, fishes with light really exist, but they live very much deeper, where the sunlight can't reach.

  • @SSTTEEAALLTTHH
    @SSTTEEAALLTTHH 13 років тому +1

    Wasn't there an article in Nat Geo a month ago or so that said how sonar damaged the hearing of certain sea animals such as whales?

  • @KuruttaKoibito
    @KuruttaKoibito 6 років тому +24

    I "Sea" what you did there.

  • @k0ma1337
    @k0ma1337 13 років тому +3

    how many dolphins did you kill in the making of this video?

  • @RUSSIAN_BOY002
    @RUSSIAN_BOY002 Рік тому +1

    С Макаровки привет

  • @guyfeldman6825
    @guyfeldman6825 6 років тому +1

    thank you

  • @terryherron2373
    @terryherron2373 3 роки тому +1

    cool " sea"ing that

  • @jeromysalim881
    @jeromysalim881 5 років тому +3

    looks amazing!

  • @TupacMakaveli1996
    @TupacMakaveli1996 5 років тому +1

    first time regretting not seeing comments until the video ended..

  • @ashleyharbert4466
    @ashleyharbert4466 16 днів тому

    This is a good video yay

  • @p51spittinnails
    @p51spittinnails 13 років тому

    @Yuffie3982If you reread the before statement, I did not write that you mentioned that there were existing alternatives. I wrote that you said there should be something better, which you do/did. I respectfully replied simply by saying if you were so adamant about the situation you should be out helping those trying to find better alternatives to SONAR. Now calm down, my original argument wasn't even against you.

  • @kayfillet
    @kayfillet 4 роки тому +9

    being forced to watch this for school checkkkkkkk

    • @reesesfan
      @reesesfan 3 роки тому

      Same

    • @noahlively9416
      @noahlively9416 3 роки тому

      i agree cheeeeck

    • @MachaBREATH
      @MachaBREATH 2 роки тому

      Ikr my mom had a tantrum just because it didn't seem to be interested in it even though I was

  • @apollodeangeloyt
    @apollodeangeloyt 6 років тому +3

    WOAH THIS IS SOOOOOO COOL!!!!!!!!!!!!!!!!!

  • @ashleyharbert4466
    @ashleyharbert4466 16 днів тому

    This helps

  • @goodviewing7486
    @goodviewing7486 9 років тому +4

    what are the pink yellow and white fish called?

  • @Nukefuzion
    @Nukefuzion 13 років тому +1

    @Yuffie3982 Yeah Yuffie, you were a bit equivocal with your sentence about alternatives. It could have been taken out of context (what p51 probably did) and interpreted as there are existing alternatives, but we are not using them yet; there are alternatives that can exist, but we have not found them yet. There should be something better of course

  • @elysandraastacio
    @elysandraastacio 12 років тому +1

    What is the name of the ROV that they used?

  • @jorgef9912
    @jorgef9912 7 років тому +2

    All of this just helps find oil gold and natural gas and so on .

  • @p51spittinnails
    @p51spittinnails 13 років тому

    @Nukefuzion What was it exactly I took out of context? I never interpreted that he mentioned the existence of alternatives, merely that he was of the opinion that there should be.

  • @BillyL6
    @BillyL6 13 років тому +9

    new technology my ass. this has been around for years.

  • @bobross8547
    @bobross8547 4 роки тому +4

    If your here from Schmidt’s class slide the answers!

    • @sofiapeddles2489
      @sofiapeddles2489 4 роки тому +1

      if ur on ur computer, click the three dots below the video and press open transcipt

  • @020701304
    @020701304 13 років тому

    @smasci also squids and octopi and many other sea animals, only a specific group though

  • @p51spittinnails
    @p51spittinnails 13 років тому +1

    @Yuffie3982 "we need to acknowledge the problems it causes and find better alternatives." "we need to FIND better alternatives." Unless I am wrong, these are two direct implications of you saying something should be done about finding better alternatives. That something NEEDS to be done. Two direct quotes from two different comments. I don't see the misinterpretation. I don't see how this is so difficult. You're right, must be those pesky comprehension skills.

  • @JeannoC
    @JeannoC 13 років тому +1

    @smasci probably there are no whales in those coral area. It's too shallow.

  • @yiyihappy
    @yiyihappy 13 років тому

    could they also be detecting coal while announcing coral? just a dumb question =D

  • @alexsviridov409
    @alexsviridov409 4 роки тому +1

    Kto iz Makari. Stavte like

  • @Pozorrogo
    @Pozorrogo 13 років тому

    Yeah but will it blend?

  • @TigerMeadows
    @TigerMeadows 6 років тому

    Nobody is protecting the oceans though.

  • @Wolfsbane909
    @Wolfsbane909 13 років тому

    what are they looking for exactly?

  • @baseballbeast8320
    @baseballbeast8320 5 років тому +1

    For the most part

  • @pepsi89
    @pepsi89 13 років тому

    @smasci they dont use sonar to detect whale because is big and can be easily detected by other devices, duh

  • @ThePierre58
    @ThePierre58 4 роки тому

    The moon is better mapped. Very strange situation.
    Map it guys, then no expensive hunts for missing planes.

  • @beloti10
    @beloti10 13 років тому

    Receita para superar desafios: Habilidade e muita loucura ! Formidavel.

  • @wondersworld5015
    @wondersworld5015 4 роки тому +2

    sooo does this video say what. sonar stands for. this is for my sience class

    • @Magdalena-ck4uw
      @Magdalena-ck4uw 4 роки тому

      @SJ Gekht sound navigation and ranging

    • @tullis24
      @tullis24 4 роки тому

      Sonar stands for Sound Navigation and Ranging

    • @wondersworld5015
      @wondersworld5015 4 роки тому

      Landon Tullis thanks lol! It’s too late but thanks

  • @Ka-pv2qn
    @Ka-pv2qn 11 років тому +2

    manage the habitat for the fish ??? those fkin fish lived long before we existed and they did fine..these are excuses.

    • @tjsnyder666
      @tjsnyder666 10 років тому +1

      I was going to say the same thing.

    • @jonesnj07
      @jonesnj07 9 років тому +1

      +Keivan Afsharian EXACTLY, all we need to do is leave them, not manage them urghhhhhhhhh.

  • @Clock2theStars
    @Clock2theStars 13 років тому

    the boats lagging

  • @kyle7412
    @kyle7412 13 років тому +1

    @smasci poor whales :( I guess were just too lazy to dive to the bottom of the ocean and map it out ourselves.

  • @alimirza6941
    @alimirza6941 7 років тому

    Tim Battista!
    Dave Batista! Coincidence!

  • @gungasc
    @gungasc 13 років тому

    whales have ears! they can hear you fart in the ocean. Please be curtious and hold it in till you are out of the water.

  • @captainlyrics1
    @captainlyrics1 12 років тому +1

    great

  • @ALEZTHEGREAT
    @ALEZTHEGREAT 13 років тому

    @smasci haha no were the hell did you hear that

  • @xBiOxHAzERDx
    @xBiOxHAzERDx 13 років тому

    sonar ftw

  • @g4lt
    @g4lt 13 років тому +3

    @smasci treppenwitz time, and another thing. I was going to recommend this to my family, given that I WAS a SONAR tech in the USN, and kind of like my family to see what kind of stuff I was doing that doesn't involve classification, but thanks to your threaddumping, I cannot. Thanks for nothing.

  • @sohaibahmad6921
    @sohaibahmad6921 Рік тому

    oceangate titan submarin lost in ocean find it.

  • @ramumarnepalli6975
    @ramumarnepalli6975 7 років тому

    the object of alian,brings out or not...

  • @hafezahmad3747
    @hafezahmad3747 9 років тому +1

    informative

  • @wiggs333
    @wiggs333 13 років тому

    @jgq85 why yes, yes it can!

  • @Ahmed_Malik6
    @Ahmed_Malik6 7 місяців тому

    WHO SEE IN 2024

  • @Tiger_III
    @Tiger_III 13 років тому

    @FreeeeS its like the only issues we have r left in the bottom of the ocean!!!! lets deal with the issues on the surface and then take care on whats not even seen!! this is a crime!

  • @pnskbk
    @pnskbk 13 років тому

    @smasci Calm down Sheldon... BAZINGA!!!

  • @Varelaboy561
    @Varelaboy561 8 років тому

    Jose Benitz

  • @connorswolf3362
    @connorswolf3362 4 роки тому

    Ik

  • @freetrader0000
    @freetrader0000 13 років тому +1

    @smasci Just like I hurt my friends ears when I scream into them.

  • @BlackyFive000
    @BlackyFive000 13 років тому

    @jgq85 thy hide in 1 ton Weight shellfish with no windows in it >.

  • @HydrographicSurveyor
    @HydrographicSurveyor 2 роки тому

    👏👏👏👍👍sipppp

  • @timsmith7351
    @timsmith7351 3 роки тому

    Flat bottom.. Mostly

  • @p51spittinnails
    @p51spittinnails 13 років тому

    @richardfireone you might just be a little bit crazy. no? maybe just a little?

  • @om3g4z3r0
    @om3g4z3r0 13 років тому

    GO deeper

  • @jesuscrys2036
    @jesuscrys2036 10 місяців тому

    не правильно произносят словао LAY

  • @tonejh
    @tonejh 13 років тому +1

    @jgq85 ????

  • @ElyonoraAliyeva-kn1fj
    @ElyonoraAliyeva-kn1fj 10 місяців тому

  • @ho2cultcha
    @ho2cultcha 13 років тому

    'so we can manage their habitat for them [fish]' like they need any help from US? weird...

  • @nopseudosleft56
    @nopseudosleft56 13 років тому

    @jgq85 That and sponge bob's layer

  • @OkagaCalifornia
    @OkagaCalifornia 13 років тому

    @LastPaintballa Mudkipz.
    'nuff said.

  • @p51spittinnails
    @p51spittinnails 13 років тому

    @Yuffie3982 If there was something better they'd be using it. But there isn't. Just because you say there should be something better does not mean we have the technology to make it so. It's the best we have right now, so suck it up or get off this comment board and invent something better.

  • @MrFaulconbridge
    @MrFaulconbridge 13 років тому

    @Territomauvais plz. i am sorry

  • @TheChanelnumberone
    @TheChanelnumberone 9 років тому

    HAVE THEY EVER CONSIDERED THAT MAY BE HURTING THE FISH?? THINK OF ALL THE FISH TRYING TO GET OUT OF THE WATER!

  • @FreeeeS
    @FreeeeS 13 років тому

    @fadyb56 cant the idiotic fish and whales avoid human ships?

  • @samliska3664
    @samliska3664 4 роки тому

    69 dislikes. Nice.

  • @p51spittinnails
    @p51spittinnails 13 років тому

    @smasci lol sometimes it's fun playing devil's advocate

  • @Tiger_III
    @Tiger_III 13 років тому

    can humans ever leave nature alone and let teh fish do it the way nature wants it to!!!!

  • @avgn1000
    @avgn1000 13 років тому

    7th?

  • @FooWeeSan
    @FooWeeSan 13 років тому

    7th.

  • @MrFaulconbridge
    @MrFaulconbridge 13 років тому

    @NB5BHVL awwwwww i wuv woo!

  • @MrFaulconbridge
    @MrFaulconbridge 13 років тому

    6th

  • @ravenblues1990
    @ravenblues1990 13 років тому

    I was 1st before being 1st was cool.

    • @SomeMusicalKid
      @SomeMusicalKid Рік тому

      idk if you are still active here, but now in 2023, everyone almost always says,"First", xD

  • @pepsi89
    @pepsi89 13 років тому

    boring

  • @cabalyerokuno
    @cabalyerokuno 13 років тому

    5th

  • @thatispro
    @thatispro 13 років тому

    4th?

  • @TomFuIp
    @TomFuIp 13 років тому

    11th

  • @smokingskill
    @smokingskill 10 років тому +4

    doesn't sonar disturb and/or hurt whales and fish?!

    • @merc.5802
      @merc.5802 9 років тому

      haven't u passed ninth grade?

    • @smokingskill
      @smokingskill 9 років тому +2

      +THE OVERCLOCKED LIFE turd, I just have the decency to not slur people for stupid comments or videos without giving them a chance to clarify first. You seem to be going around just wasting other peoples time.

    • @3bugsinatub
      @3bugsinatub 7 років тому

      smokingskill yes, sonar does hurt marine life

    • @zraustin99
      @zraustin99 7 років тому +1

      nope, because the number of frequency are diffrent, so whale who have echolocation doesn't receive sonar that transmitted by the ship.

    • @Roddy1965
      @Roddy1965 6 років тому +1

      Totally depends on the frequency and the loudness of the sound and if it's impulsive or continuous. Not all sound hurts them, sometimes they don't care, sometimes it bothers them. Just like people (except they're fish etc.). It's incorrect to say all sound underwater harms the creatures.

  • @MrFaulconbridge
    @MrFaulconbridge 13 років тому

    @NB5BHVL awwwwww i wuv woo!