SciTechBlog   « Back to Blog Main
May 6, 2008

World's oldest tree points to global warming impact

Posted: 09:40 AM ET

The world’s oldest living tree has been found in Sweden, along with remnants of several other generations of it. A ripe 9,550 years old, this special spruce tree in Fulu Mountain, Dalarna, has profound implications for climate change.

The tree is single-stemmed and stands 5 meters - about 16.4 feet – tall. Researchers at Umeå University found decaying wood remnants in the soil that date back 375, 5,660, 9,000 and 9550 years, representing generations of the same genetic individual.

For thousands of years, the spruce appeared in a shrub formation called krummholz. But with warming in the last century, the tree changed its growth and became the single-stem spruce seen in this photo.

“The fact that we can see this spruce as a tree today is a consequence of recent climate warming since about 1915,” said Leif Kullman, Professor of Physical Geography at Umeå University.

Kullman and colleagues study how tree lines, or the edges of tree habitats, respond to climate change. They have shown that trees of different species have advanced into the alpine tundra by more than 650 feet during the past century, Kullman said, suggesting that there is less tundra area than there has been for 7,000 years.

“As we see it, that is the most interesting aspect of this and similar trees,” he said. “That this may also be the oldest tree in the world is more of a curiosity from a scientific point of view.”

The tree has been named Old Tjikko after Kullman’s late dog.

–Elizabeth Landau, Associate Producer, CNN.com

Posted by:
Filed under: climate change • environment


Share this on:
http://brucepower.biz   June 27th, 2021 11:58 am ET

Hi! I've been reading your site for some time now and
finally got the bravery to go ahead and give you a shout out
from Porter Tx! Just wanted to tell you keep up the excellent work!


Leadership Classes   June 27th, 2021 1:23 pm ET

https://orphus.ru/redir.php?https://backboneleaders.com


Transit Van Repair Panels   June 27th, 2021 3:00 pm ET

Great info. Lucky me I recently found your blog by chance (stumbleupon). I've bookmarked it for later!

http://www.compasscoalition.org/__media__/js/netsoltrademark.php?d=commercialvanrepairshop.com


Travel Van Repair Shop Near Me   June 27th, 2021 3:38 pm ET

http://racepics.trainingswimmers.com/__media__/js/netsoltrademark.php?d=fleetautorepairshop.com


cavalier king charles spaniel illinois   June 27th, 2021 5:00 pm ET

If you are going for most excellent contents like I do, just pay
a visit this web page every day since it gives feature contents, thanks


RV Repairs Near My Location   June 27th, 2021 6:54 pm ET

You're so interesting! I do not suppose I've truly read something like that before. So good to find another person with a few original thoughts on this subject matter. Seriously.. thank you for starting this up. This site is one thing that is required on the web, someone with some originality!

https://toplink.miliweb.net/out-35171.php?web=http://ocrv.vip/


32955 Sprinter Repair   June 27th, 2021 7:36 pm ET

http://drivermanagement.net/__media__/js/netsoltrademark.php?d=fleetvehiclerepairshop.com


RV Repair Near Me Now   June 27th, 2021 9:53 pm ET

Excellent write-up. I certainly love this site. Thanks!

http://reator.com/__media__/js/netsoltrademark.php?d=ocrvmotorsports.org


RV Repair California   June 28th, 2021 2:01 am ET

Oh my goodness! Impressive article dude! Thank you so much, However I am experiencing difficulties with your RSS. I donít understand the reason why I can't subscribe to it. Is there anybody else getting similar RSS problems? Anyone who knows the solution will you kindly respond? Thanx!!

http://flagstarhomeloan.com/__media__/js/netsoltrademark.php?d=ocrvmotorcoaches.com


pocketoption binary options that suck   June 28th, 2021 3:27 am ET

What's up friends, nice post and good arguments commented
here, I am really enjoying by these.


Sprinter Van Rooftop A/C Leak Repair   June 28th, 2021 3:30 am ET

This blog was... how do you say it? Relevant!! Finally I have found something that helped me. Appreciate it!

http://www.maturehousewivesporn.com/cgi-bin/at3/out.cgi?id=96&tag=top&trade=https://sprintervanrepairnearme.com/


RV Repair Shops Near Me Now   June 28th, 2021 4:29 am ET

Hi, I do believe this is an excellent web site. I stumbledupon it 😉 I am going to come back once again since I book-marked it. Money and freedom is the greatest way to change, may you be rich and continue to help other people.

http://plugin.mediaget.com/promo/?url=https://ocrv.mobi/


pharmaceptica   June 28th, 2021 7:23 am ET

erectile synonym https://pharmaceptica.com/


Van Collision Repair Shop Near Me   June 28th, 2021 9:07 am ET

Pretty! This has been a really wonderful article. Thank you for supplying these details.

http://henporai.net/acc/acc.cgi?REDIRECT=https://www.fleetservicesorangecounty.com


free v bucks generator   June 28th, 2021 10:55 am ET

I was wondering if you ever thought of changing the
structure of your site? Its very well written; I love what youve got to say.
But maybe you could a little more in the way of content so people could connect with it better.
Youve got an awful lot of text for only having one or 2 pictures.
Maybe you could space it out better?


Mercedes Sprinter Refrigerater Repair   June 28th, 2021 11:15 am ET

https://wapp.baidu.com/mo/q/checkurl?url=http://ocrvcenter.com&referer=wapp.baidu.com


Mercedes Benz Sprinter Service Center Near Me   June 28th, 2021 1:09 pm ET

Howdy, I do think your blog could possibly be having browser compatibility issues. Whenever I look at your website in Safari, it looks fine however, if opening in Internet Explorer, it's got some overlapping issues. I merely wanted to provide you with a quick heads up! Besides that, excellent site!

https://www.clintontwpnj.com/redirect.aspx?url=www.ocrvcenter.com/


Ford Van Repair   June 28th, 2021 2:27 pm ET

https://vermont.com/linkclickcounts.cfm?linksId=5732&url=ocrvcenter.com/


RV Repair Near My Location   June 28th, 2021 6:25 pm ET

You need to be a part of a contest for one of the highest quality blogs on the internet. I most certainly will highly recommend this blog!

http://sutemos.wip.lt/redirect.php?url=https://ocrv.tv/


Van Repair Shop   June 28th, 2021 6:28 pm ET

Aw, this was a very nice post. Taking the time and actual effort to produce a top notch articleÖ but what can I sayÖ I put things off a whole lot and never manage to get anything done.

https://www.vacationsfrbo.com/redirect.php?property_id=27796&website=https://theocrv.com/


RV Repair Orange County California   June 28th, 2021 6:33 pm ET

https://www.2mm.ru/go.php?https://ocrvmotorcoachsales.com/


JosueJet   June 28th, 2021 6:48 pm ET

Bán TWITTER CỔ REG 2009>2015 – Instagram accounts
Visit
https://accs.vn


Winnebago Van Repair   June 28th, 2021 8:37 pm ET

http://parkcities.bubblelife.com/click/c3592/?url=https://ocrvcenter.org


joker123   June 28th, 2021 8:43 pm ET

What a material of un-ambiguity and preserveness of precious familiarity regarding unpredicted emotions.


RV Repair Nearby   June 29th, 2021 12:14 am ET

http://mobo.osport.ee/Home/SetLang?lang=cs&returnUrl=http://ocrvpaintandservice.com/


Sprinter Van Repair Shop   June 29th, 2021 1:41 am ET

Hi! I simply wish to offer you a big thumbs up for your excellent information you've got here on this post. I will be returning to your website for more soon.

https://rs.businesscommunity.it/snap.php?u=http://customcampervans.com/


RV Repair Orange County   June 29th, 2021 3:39 am ET

An intriguing discussion is definitely worth comment. I think that you ought to write more on this issue, it might not be a taboo subject but generally people do not talk about such subjects. To the next! Many thanks!!

https://pdhonline.com/cgi-bin/quiz/refersite/refersite.cgi?refer_site_name=AAEE&site_url=ocrvmotorsports.com/


cheap jerseys free shipping   June 29th, 2021 6:46 am ET

Hmm is anyone else having problems with the pictures on this blog loading?
I'm trying to find out if its a problem on my end or if it's the blog.
Any feedback would be greatly appreciated.cheap
jerseys free shippinghttps://zzidc.com/domain/searchDomain?domain=primedoll.comhttps://www.zzidc.com/domain/searchDomain?domain=cheapjerseymore.com


Nearest RV Repair   June 29th, 2021 7:14 am ET

Hello! I simply want to offer you a huge thumbs up for your excellent info you have right here on this post. I'll be coming back to your blog for more soon.

http://gar86.tmweb.ru/bitrix/rk.php?goto=https://ocrvluxurycoaches.com/


Mercedes Sprinter 3.0 Intake Runner Repair   June 29th, 2021 7:32 am ET

I needed to thank you for this good read!! I absolutely enjoyed every little bit of it. I have got you bookmarked to check out new things you postÖ

http://m.landing.siap-online.com/?goto=https://ocrv.today/


Nearby RV Repair   June 29th, 2021 7:33 am ET

Next time I read a blog, I hope that it won't fail me as much as this one. I mean, Yes, it was my choice to read through, however I actually believed you would have something interesting to say. All I hear is a bunch of moaning about something you could fix if you weren't too busy seeking attention.

https://auth.mindmixer.com/GetAuthCookie?returnUrl=http://www.ocrvmotorsports.us


Nearest RV Repair   June 29th, 2021 8:20 am ET

https://meyeucon.org/ext-click.php?url=http://www.ocrvmotorsports.info


Sprinter Repair Shop Near Me   June 29th, 2021 8:43 am ET

http://dstats.net/redir.php?url=https://ocrvempire.com


Sprinter Tcu Repair   June 29th, 2021 9:30 am ET

This is a topic that is close to my heart... Thank you! Where are your contact details though?

https://www.ladygamer.jp/ws/rank.cgi?mode=link&url=https://www.ocrv.rocks


UFABET   June 29th, 2021 11:07 am ET

I was suggested this web site by my cousin. I'm not sure whether
this post is written by him as nobody else
know such detailed about my difficulty. You're wonderful!
Thanks!


paternoster guest house   June 29th, 2021 11:24 am ET

We're a group of volunteers and opening a new scheme in our community.
Your website provided us with valuable information to
work on. You've done a formidable job and our entire community will
be thankful to you.


RV Repair Near My Location   June 29th, 2021 12:25 pm ET

http://sns.gongye360.com/link.php?url=http://ocrv.pro/


RV Repair Near My Location   June 29th, 2021 1:17 pm ET

I truly love your website.. Pleasant colors & theme. Did you create this amazing site yourself? Please reply back as Iím looking to create my own site and would like to find out where you got this from or just what the theme is named. Cheers!

http://www.dramonline.org/redirect?url=http://ocrv.tv/


RV Repair Shop Near My Location   June 29th, 2021 6:59 pm ET

https://advocacy.socialpubli.com/site/redirect?url=https://www.ocrv.vip/


Ford Luxury Van Repair Shop Near Me   June 29th, 2021 7:08 pm ET

https://www.jimwrightonline.com/php/tcpdf_php4/serverData.php?a%5B%5D=<a+href=https://commercialrepairshop.com


RV Repairs Near Me   June 29th, 2021 7:08 pm ET

http://www.mech.vg/gateway.php?url=https://ocrvmotorsports.org


acompanhantes bacabal   June 29th, 2021 7:23 pm ET

Nice respond in return of this issue with firm arguments and explaining all about that.


Rv Collision Repair Shop Near Me   June 29th, 2021 9:34 pm ET

I blog quite often and I seriously thank you for your content. Your article has really peaked my interest. I am going to book mark your website and keep checking for new information about once per week. I subscribed to your Feed as well.

https://vickauto.com/newstore/trigger.php?r_link=https://www.fleetservicerepairshop.com/


RV Repair Shops Near Me   June 30th, 2021 1:48 am ET

I'm very pleased to find this web site. I wanted to thank you for your time for this fantastic read!! I definitely loved every bit of it and i also have you book marked to see new stuff on your website.

http://news.km-line.de/lt/t_go.php?i=currentmesg&e=25subscriberid25&l=https://ocrv.club/


Sprinter Van Alignment Shop   June 30th, 2021 3:20 am ET

Itís difficult to find educated people on this topic, however, you sound like you know what youíre talking about! Thanks

https://www.vinteger.com/scripts/redirect.php?url=http://boxtruckrepairshop.com/


www.pharmaceptica.com   June 30th, 2021 5:35 am ET

malaria drug chloroquine https://www.pharmaceptica.com/


RV Repair Orange County   June 30th, 2021 5:39 am ET

http://www.pingfarm.com/index.php?action=ping&urls=http://ocrvcenter.mobi


Nearby RV Repair   June 30th, 2021 8:26 am ET

https://pixel.sitescout.com/iap/ca50fc23ca711ca4?r=http://ocrvmotorsports.co


Sprinter Vanrooftop A/C Leak Repair   June 30th, 2021 8:27 am ET

https://anonym.es/?https://www.sprintervanrepairnearme.com/


seo   June 30th, 2021 9:06 am ET

Greetings from Colorado! I'm bored at work so I decided to check out your website on my
iphone during lunch break. I really like the
info you present here and can't wait to take a look when I get home.

I'm shocked at how fast your blog loaded on my mobile ..

I'm not even using WIFI, just 3G .. Anyhow, superb blog!


Camper Repair Near Me   June 30th, 2021 10:17 am ET

After looking into a handful of the articles on your site, I honestly like your way of writing a blog. I book-marked it to my bookmark website list and will be checking back soon. Take a look at my website too and tell me your opinion.

http://search.www.ee/redirect_url.php?LType=searched&query=exports&url=https://orangecountyrvrepair.com/


Sprinter By Keystone Slide Repair   June 30th, 2021 10:30 am ET

http://www.nanpuu.jp/feed2js/feed2js.php?src=//fleetservicerepairshop.com


Sprinter Repair Orange County   June 30th, 2021 11:11 am ET

Your style is very unique in comparison to other people I've read stuff from. Thanks for posting when you've got the opportunity, Guess I'll just bookmark this web site.

http://beta.kaprila.com/a/go.php?url=https://ocrv.mobi/


Sprinter Repair Shops Near Me   June 30th, 2021 11:38 am ET

Oh my goodness! Impressive article dude! Many thanks, However I am going through issues with your RSS. I donít understand the reason why I cannot join it. Is there anyone else having the same RSS problems? Anybody who knows the solution will you kindly respond? Thanks!!

http://domxssscanner.geeksta.net/scan?url=http://ocrvmotorsports.co/


Leave Your Comment


 

CNN welcomes a lively and courteous discussion as long as you follow the Rules of Conduct set forth in our Terms of Service. Comments are not pre-screened before they post. You agree that anything you post may be used, along with your name and profile picture, in accordance with our Privacy Policy and the license you have granted pursuant to our Terms of Service.


subscribe RSS Icon
About this blog

Are you a gadgethead? Do you spend hours a day online? Or are you just curious about how technology impacts your life? In this digital age, it's increasingly important to be fluent, or at least familiar, with the big tech trends. From gadgets to Google, smartphones to social media, this blog will help keep you informed.

subscribe RSS Icon
twitter
Powered by WordPress.com VIP