Тёмный

Dundee under ice: a view of Tayside during the ice age 

Max Van Wyk de Vries
Подписаться 117
Просмотров 106 тыс.
50% 1

20,000 years ago, Dundee was buried deep beneath a massive ice sheet. This short film shows you a glimpse what this may have looked like, and what evidence the ice left behind.
Find out more at: www.dundeeglacier.com
Please let us help us understand whether this video was useful by anwering a couple of questions for us: forms.gle/T5to...
Project lead: Max Van Wyk de Vries
A film by: Kieran J. Duncan
Funding: British Society for Geomorphology

Опубликовано:

 

6 окт 2024

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 44   
@jaimejohnesee
@jaimejohnesee 3 года назад
So interesting to actually see the glacier cut to show the modern world in comparison to its icy past. Gives a much better sense of its sheer size.
@hunord.9903
@hunord.9903 3 года назад
Great work!
@nadiazeeb1868
@nadiazeeb1868 3 года назад
Beautiful!! Thank you.
@isthisatitleforayoutubecha3035
@isthisatitleforayoutubecha3035 4 месяца назад
Very fascinating and the effort and research put into this video is to be commended
@rebeccabeattie8241
@rebeccabeattie8241 3 года назад
Excellent and very interesting
@bluemeannie
@bluemeannie 3 года назад
Quite incredible
@rebeccabeattie8241
@rebeccabeattie8241 3 года назад
Excellent
@kirkhandahl253
@kirkhandahl253 2 года назад
Important and interesting work...and welcome to Minnesota
@saltnessmonster
@saltnessmonster Год назад
So 1km of ice on Dundee just 15,000 years ago. And we are in a panic about a tiny changes we have little control over.
@ducthman4737
@ducthman4737 2 года назад
I did as you asked and answered the questions. Then came the question about the ice lost on Antarctica and Greenland but both of those places are gaining ice. Yes climate changes but it has always done that. If we look at the last 200 Ma the recent 3.2 have been the coldest including today. WE live in an Ice Age. And yes Hippos swam the Thames 130 000 years ago when it was warmer than today during the Eemian interglacial period. So let us be happy we live in a warmer moment of this ongoing Ice Age because MUCH colder would have been the normal, especially closer to the poles than today, for most of the last 3.2 Ma. Even during the interglacial we live in today trees have been growing much closer to the poles and much higher up the mountains than today would be possible. Just two little things about the video. When you project the Ice sheet could you also please lower sea level by 120 meter. And maybe you could mention that Scotland is still rebounding from the weight of the ice sheet just like places like Sweden where sea level is falling if you compare it to the land mass. Greetings Robert
@KatieGray1
@KatieGray1 Год назад
Robert, don't we just live in an early part of an interglacial so comparing warmer interglacial temps can always be done up until the end of an interglacial? I'm just saying if it's been warming for the last 20,000 which is generally when the last ice age was considered to have ended, why do you consider it not to have? I'm just not sure it could be hotter is a great argument when it will get much hotter in most of our lifetimes at a far more rapid pace than previous humans had to cope with.
@KatieGray1
@KatieGray1 Год назад
@@ducthman4737 they changed it from global warming to climate change because idiots kept saying shit like, "winter's still cold."
@KatieGray1
@KatieGray1 Год назад
@@ducthman4737 btw, I asked because I thought perhaps you were a scientist. then you sent me a link to wikipedia as reference and some guy's website. neither of these are studies or what I consider reliable evidence, but it's fine. I should expect such things in youtube comments section.
@KatieGray1
@KatieGray1 Год назад
@@ducthman4737 btw, I do not live in a big city and our temps have changed drastically in the last decade, but yes I am aware of the heat island effect it just doesn't apply where I'm at.
@KatieGray1
@KatieGray1 Год назад
@@ducthman4737 feels like you didn't read this article that clearly states the graph is mislabeled and shows years before 1950 and not present, and further talks about people conflating temps in Greenland with global temps. Reference some actual peer reviewed studies on global temps if you're trying to convince me.
@missmaeploy
@missmaeploy 2 года назад
This clip explain clearly
@wadetarzia
@wadetarzia 3 года назад
Nice film, but a problem is the dramatic ice-front -- the icesheet would have looked like that. Its maximum height would probably have been miles back from the icefront, with a gradual slope back, not the dramatic 90 degree ice-face shown here.
@kjduncan1
@kjduncan1 3 года назад
Hi Wade... the "front" you are referring to is a bisected glacier to show the height, not the terminus. Perhaps we should have made this clearer. The shot looking up the river with the castle in the foreground is a more accurate representation of the terminus as the glacier receded.
@wadetarzia
@wadetarzia 3 года назад
@@kjduncan1 Thanks for the clarification.
@Kateartem
@Kateartem 3 года назад
Как он смог растаять? Значит все-таки не совсем люди влияют на ледники?
@Seriy113
@Seriy113 3 года назад
Конечно нет и как он смог найти этот ледник в километр высотой
@hgnb1001
@hgnb1001 3 года назад
Interesting, also interesting accent.
@Mike-hu8yz
@Mike-hu8yz Год назад
Ecosse
@rabpro4472
@rabpro4472 3 года назад
It is difficult to imagine the amount of carbon emissions of ancient people, which was able to melt a kilometer thick of ice.
@tjs200
@tjs200 3 года назад
They must've got tired of freezing their asses off
@kjduncan1
@kjduncan1 3 года назад
Glaciers freeze and melt in a natural rhythm over thousands of years, but the melt we see today (and the environmental impact) is unprecedented and caused by humans.
@Marvin-dg8vj
@Marvin-dg8vj 3 года назад
@@kjduncan1 no it is not unprecedented and the precedent was in the Paleolithic and Bronze age where the climate was warmer than now
@collieclone
@collieclone 2 года назад
@@Marvin-dg8vj What is unprecedented is the speed and cause of the warming. There have been previous warming periods but they were part of the natural cycle where such events need hundreds or even thousands of years, not a few decades as is happening now. Do you think there were also periods in the past when the world was polluted with microplastics to be found in fish, animals, and the depths of the oceans?! Your argument is like looking at the forest blown down by a meteorite in Tunguska and comparing it with the deforestation of the Amazon: "It's happened before naturally, so what's the problem now if it's been done by humans?"
@Marvin-dg8vj
@Marvin-dg8vj 2 года назад
@@collieclone you need to keep up with the science.Severe and rapid temperature changes both ways have occurred over the last 100,000 years as have dramatic sea level changes
@calummacfarlane8476
@calummacfarlane8476 2 года назад
Where is the view at 1:40?
@benmacdui9328
@benmacdui9328 3 года назад
Bonny Dundee
@Perestroika_dreaming
@Perestroika_dreaming 3 года назад
Охренеть, конечно.
@danielmcleanfisher
@danielmcleanfisher Месяц назад
So the monument on the law was under ice
@face76
@face76 3 года назад
That’s not a glacier. This is a glacier. Lol.
@real100talk5
@real100talk5 3 года назад
cLiMaTe cHaNgE
@timc7312
@timc7312 3 года назад
Where was Greta
@fredrikeriksson5199
@fredrikeriksson5199 3 года назад
OMG Have global warming done that? I stop use my car, fly and buy stuff to save the earth. ;)
@siggestaexs8745
@siggestaexs8745 3 года назад
Get some sleep
Далее
The Geography of the Ice Age
15:28
Просмотров 6 млн
БЫСТРАЯ сборка ПК - от А до Я!
00:22
What was the Ice Age like?
6:59
Просмотров 241 тыс.
Urban Scotland: Dundee (1965)
4:33
Просмотров 3,7 тыс.
How To Talk Like The Scottish - DUNDEE!
11:17
Просмотров 44 тыс.
Exploring Dundee's Abandoned Port Headquarters
16:33
Просмотров 26 тыс.
HUMAN BODIES vs IMPLOSION animation
2:09
Просмотров 9 млн
БЫСТРАЯ сборка ПК - от А до Я!
00:22