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:5/21/2015)... 21, 2015 According to ... Solutions (Hardware, Software, Services), by Applications (Surveillance (Airborne, ... by End-Users (Military & Defense & Commercial) - ... Imaging Market is expected to grow from $7252.0 ... at a Compound Annual Growth Rate (CAGR) of ...
(Date:5/20/2015)... , May 20, 2015 /PRNewswire/ ... http://www.researchandmarkets.com/research/h8t4x6/5year ) has announced the addition ... the Global Iris Recognition Market"  report ... , ,This research service analyses trends ... the government and commercial sectors, globally. ...
(Date:5/19/2015)... Fingerprint Cards (FPC) has received an order for ... from one if its module partners. Deliveries are planned to ... the sensors will be used by smartphone manufacturers in ... amount to 740 MSEK to date. In addition to previously ... number of smaller orders not separately communicated amounting to more ...
Breaking Biology News(10 mins):Thermal Imaging Market Worth $9,998.9 Million by 2020 2Thermal Imaging Market Worth $9,998.9 Million by 2020 3Thermal Imaging Market Worth $9,998.9 Million by 2020 4Global Iris Recognition Market Report 2015 - 5-Year Opportunity Analysis 2Fingerprint Cards Receives Touch Fingerprint Sensor Order of SEK 230 Million and Raises Revenue Guidance for 2015 2
... 15, 2013 Originally, the label "borderline personality disorder" ... a middle ground between patients with neurotic and psychotic ... focused on the heightened emotional reactivity observed in patients ... with which they also meet diagnostic criteria for posttraumatic ...
... Fisheries managers should sharpen their ability to spot environmental ... assuming that having a certain abundance of fish assures ... the potential harvest of fish is only closely linked ... assessed in a University of Washington-led study, according to ...
... climatologists up to the year 2080 will benefit most mammals ... today if they are able to reach their new climatic ... University in a recently published article in the journal ... and Christer Nilsson of the Department of Ecology and Environmental ...
Cached Biology News:Borderline personality disorder: The "perfect storm" of emotion dysregulation 2Potential harvest of most fish stocks largely unrelated to abundance 2Potential harvest of most fish stocks largely unrelated to abundance 3
(Date:5/21/2015)... Seventh Wave Laboratories, a consulting-based contract research ... products and medical devices, announced the purchase of 19 ... sq. ft. building more than three times the size ... renovations will begin immediately and the gradual transition of ... September. , “We are excited about this growth,” ...
(Date:5/21/2015)... May 21, 2015  The EveryLife Foundation for ... (R-UT) and Amy Klobuchar (D-MN) today ... Cures & Treatments, or OPEN ACT. ... advocacy organizations, this bipartisan legislation promises to rapidly ... to rare disease patients by incentivizing drug makers ...
(Date:5/21/2015)... 2015 As part of its philanthropic ... Sun Health Foundation funded a $3.25 million project to ... with the most up-to-date features and technology. , The ... pharmacy's 45 staff members will begin moving from the ... the coming days. , The current pharmacy has ...
(Date:5/20/2015)... FRANCISCO, Calif. , May 20, 2015 /PRNewswire/ ... ) today presented preliminary data demonstrating the ability ... idiopathic pulmonary fibrosis (IPF) from other interstitial lung ... findings suggest the classifier,s potential to help thousands ... to resolve ambiguity in IPF diagnosis – a ...
Breaking Biology Technology:Seventh Wave Laboratories Purchases Building for Expansion, Upcoming Move 2Seventh Wave Laboratories Purchases Building for Expansion, Upcoming Move 3Advocates Cheer Senate Leaders for Introducing Bipartisan Bill to Increase Number of Rare Disease Treatments 2Sun Health Foundation Provides $3.25M to Expand, Relocate Banner Del E. Webb Medical Center Pharmacy 2Sun Health Foundation Provides $3.25M to Expand, Relocate Banner Del E. Webb Medical Center Pharmacy 3Veracyte Presents Preliminary Data Demonstrating Ability of Molecular Classifier to Improve Non-Surgical IPF Diagnosis Using Bronchoscopy Samples 2Veracyte Presents Preliminary Data Demonstrating Ability of Molecular Classifier to Improve Non-Surgical IPF Diagnosis Using Bronchoscopy Samples 3Veracyte Presents Preliminary Data Demonstrating Ability of Molecular Classifier to Improve Non-Surgical IPF Diagnosis Using Bronchoscopy Samples 4Veracyte Presents Preliminary Data Demonstrating Ability of Molecular Classifier to Improve Non-Surgical IPF Diagnosis Using Bronchoscopy Samples 5
... - Throughout the opening sessions of the 2006 Fuel ... Milwaukee, speakers criticized the State Senate for rejecting ... Joint Committee on Finance has given them one more ... no action on an ethanol incentive proposed by Governor ...
... SC Johnson has issued a cease-and-desist letter for ... of SC Johnson products for spam purposes. , ,FreeShowerCleaner.com, ... a free Scrubbing Bubbles Automatic Shower cleaner in exchange ... a global provider of household cleaning and storage products, ...
... - A collaborative project between the University of ... in Haifa has shown that thousands of sleeping ... , , Superlink-Online , a program first developed at ... the genomes of affected families, has since grown to ...
Cached Biology Technology:Joint Finance blocks Doyle ethanol measure 2Joint Finance blocks Doyle ethanol measure 3UW links with Israeli school to locate genes 2UW links with Israeli school to locate genes 3
Porcine Pulmonary Artery Endothelial Cells (PPAEC) (>500,000 cells)...
... Fluoroskan Ascent is a dedicated ... for all kinds of assays ... and for clinical applications. Cell ... are all important application areas. ...
... latest SpeedVac Concentrator, the SPD series takes ... new modern twist., The SPD121P SpeedVac comes ... for optimizing runs; preventing samples from freezing; ... at the end-users preset level., Standard features ...
... personal desktop unit ideal for use in laboratories ... Rotation speed set at 12 rpm , ... , Bottle capacity of four 35 x 150mm ... ,plastic bottles , Consistent, repeatable results achieved ...
Biology Products: