Navigation Links
World's oldest living tree discovered in Sweden
Date:4/16/2008

The worlds oldest recorded tree is a 9,550 year old spruce in the Dalarna province of Sweden.

The spruce tree has shown to be a tenacious survivor that has endured by growing between erect trees and smaller bushes in pace with the dramatic climate changes over time.

For many years the spruce tree has been regarded as a relative newcomer in the Swedish mountain region.

Our results have shown the complete opposite, that the spruce is one of the oldest known trees in the mountain range, says Leif Kullman, Professor of Physical Geography at Ume University.

A fascinating discovery was made under the crown of a spruce in Fulu Mountain in Dalarna. Scientists found four generations of spruce remains in the form of cones and wood produced from the highest grounds.

The discovery showed trees of 375, 5,660, 9,000 and 9,550 years old and everything displayed clear signs that they have the same genetic makeup as the trees above them. Since spruce trees can multiply with root penetrating braches, they can produce exact copies, or clones.

The tree now growing above the finding place and the wood pieces dating 9,550 years have the same genetic material. The actual has been tested by carbon-14 dating at a laboratory in Miami, Florida, USA.

Previously, pine trees in North America have been cited as the oldest at 4,000 to 5,000 years old.

In the Swedish mountains, from Lapland in the North to Dalarna in the South, scientists have found a cluster of around 20 spruces that are over 8,000 years old.

Although summers have been colder over the past 10,000 years, these trees have survived harsh weather conditions due to their ability to push out another trunk as the other one died.

The average increase in temperature during the summers over the past hundred years has risen one degree in the mountain areas, explains Leif Kullman.

Therefore, we can now see that these spruces ha
'/>"/>

Contact: Karin Wikman
karin.wikman@adm.umu.se
Swedish Research Council
Source:Eurekalert

Page: 1 2

Related biology news :

1. Quantum weirdness, parallel worlds, dinosaur poop, and the ultimate fate of the universe...
2. The best both of worlds -- how to have sex and survive
3. Antarcticas coldest, darkest season draws Montana State University researchers
4. Oldest Australian crayfish fossils provide missing evolutionary link
5. The worlds oldest bacteria
6. Novel living system recreates predator-prey interaction
7. Harvard researchers publish MRI images of genes in action in the living brain
8. Researchers visualize complex pigment mixtures in living cells
9. Krill discovered living in the Antarctic abyss
10. Stanford researchers say living corals thousands of years old hold clues to past climate changes
11. Captive carnivores not up to wild living
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/22/2014)... feature natural habitats and trees and not just asphalt ... to a University of Colorado Boulder study. , Working ... provide stress-reducing benefits for youth, according to a paper ... The study is one of the first of its ... to green settings and stress. , "Many schools already ...
(Date:7/22/2014)... Conn. , July 22, 2014 ... the growing m-commerce market, announces its next generation smart ... 30-minute consumer oriented television show that airs on ... NewsWatch regularly features top technology ... July 31st on the History Channel (6:00-6:30am ET/PT) ...
(Date:7/21/2014)... researchers have detected genetic fragments of Middle East Respiratory ... holding a camel infected with the virus. The work, ... open-access journal of the American Society for Microbiology, indicates ... disease can be transmitted through the air. , MERS, ... has been identified in 699 people as of June ...
Breaking Biology News(10 mins):Natural-terrain schoolyards reduce children's stress, says Colorado University-Boulder study 2Natural-terrain schoolyards reduce children's stress, says Colorado University-Boulder study 3NXT-ID's Next Generation Wocket Smart Wallet to be Featured on NewsWatch, Airing on History Channel, FYI Network and ION Network 2NXT-ID's Next Generation Wocket Smart Wallet to be Featured on NewsWatch, Airing on History Channel, FYI Network and ION Network 3Middle East Respiratory Syndrome coronavirus detected in the air of a Saudi Arabian camel barn 2
... between tiny single-celled algae and highly specialized bacteria. Their ... the oceans by taking nitrogen from the atmosphere and ... use. Details of the symbiosis, published in ... from the investigation of a mysterious nitrogen-fixing microbe with ...
... Just as women are advised to get plenty of folic ... new research suggests another very similar nutrient may one day ... Consuming greater amounts of choline ... may lower an infant,s vulnerability to stress-related illnesses, such as ...
... Bethesda, MD FASEB MARC (Minority Access to Research ... the 2012 Biomedical Engineering Society (BMES) Annual Meeting in ... meant to promote the entry of underrepresented minority students, ... science community and to encourage the participation of young ...
Cached Biology News:Unusual symbiosis discovered in marine microorganisms 2Unusual symbiosis discovered in marine microorganisms 3Unusual symbiosis discovered in marine microorganisms 4Nutrient in eggs and meat may influence gene expression from infancy to adulthood 2Nutrient in eggs and meat may influence gene expression from infancy to adulthood 3
(Date:7/22/2014)... the National Institute of Standards and Technology (NIST) ... a new design for an atomic clock that ... a microcomb. , The microcomb clock, featured on ... new journal Optica ,* is the first ... its accurate conversion of optical frequencies to lower ...
(Date:7/22/2014)... --  BioTE Medical , a leading provider of ... today announced the addition of Dr. Neal ... is joining the BioTE Medical Advisory Board as ... was residency trained in Family Medicine and Emergency ... emergency physician still practicing at a large metropolitan ...
(Date:7/22/2014)... 2014 Automated cell culture systems are ... cell culture. They allow production of optimum cells at ... in drug discovery and industries and biopharmaceutical companies. Cell ... iPSC research, cryobanking, cell-based assays, and cellular expression systems ... Analysts forecast the Global Cell Culture market ...
(Date:7/22/2014)... PA (PRWEB) July 22, 2014 Two ... Center’s Board of Directors at its annual Shareholders Meeting ... Chief Information Officer of The PFM Group, and Stephen ... Science Center also announced the election of Michael A. ... Board Vice Chair and Richard P. Jaffe, Esq., of ...
Breaking Biology Technology:'Comb on a chip' powers new NIST/Caltech atomic clock design 2Dr. Neal Rouzier Joins BioTE Medical 2Dr. Neal Rouzier Joins BioTE Medical 3Global Cell Culture Market to Grow at 10.27% CAGR by 2018 Forecasts a New Research Report ReportsnReports.com 2Global Cell Culture Market to Grow at 10.27% CAGR by 2018 Forecasts a New Research Report ReportsnReports.com 3Global Cell Culture Market to Grow at 10.27% CAGR by 2018 Forecasts a New Research Report ReportsnReports.com 4Two New Members Elected to University City Science Center Board of Directors 2Two New Members Elected to University City Science Center Board of Directors 3
... (NYSE: DGX ), the leading provider of diagnostic ... shareholders,on Friday, May 16th at 10:30 am ET., ... Relations,section of the company Web site at http://www.questdiagnostics.com/investor ... broadcast, a replay will be available on,the Web site ...
... study supports the potential for QLT,s drug elution technology ... reduce and ... QLT Inc. (NASDAQ: QLTI; TSX:,QLT) announced today results from ... QLT Plug Delivery, Inc., of its punctal plug,drug delivery ...
... 12 Amylin Pharmaceuticals,Inc. (Nasdaq: AMLN ) will ... May 14, 2008 at 3:05 p.m. CT / 1:05 ... Finance and Chief Financial Officer of,Amylin Pharmaceuticals, will be ... breakout session will be webcast, and a,recording will be ...
Cached Biology Technology:QLT reports initial proof of concept data for punctal plug delivery technology 2QLT reports initial proof of concept data for punctal plug delivery technology 3QLT reports initial proof of concept data for punctal plug delivery technology 4
...
... is most widely used in combination ... differentially stain nucleic acids following polyacrylamide ... solution, Pyronin Y stains RNA red, ... Chem comp: Dye content ...
... is designed for the fast and simple ... at any position (for the generation of ... is designed to allow neomycin / kanamycin ... combines a prokaryotic promoter (gb2) for expression ...
... to offer true walk-away automation of magnetic cell ... by either positive or negative selection, RoboSep can ... one time. RoboSep is easily controlled via a ... makes it simple and fast to set up ...
Biology Products: