Navigation Links
Climate change's effects on temperate rain forests surprisingly complex

Longer, warmer growing seasons associated with a changing climate are altering growing conditions in temperate rain forests, but not all plant species will be negatively affected, according to research conducted by the U.S. Forest Service's Pacific Northwest Research Station.

Research featured in the January 2013 issue of Science Findingsa monthly publication of the stationreveals a complex range of forest plant responses to a warming climate.

"Although the overall potential for growth increases as the climate warms, we found that plant species differ in their ability to adapt to these changing conditions," said Tara Barrett, a research forester with the station who led the study.

Barrett and her colleagues explored trends in forest composition in southeastern and south-central Alaska, home to the bulk of the world's temperate rain forests. The researchers found an uptick in growth in higher elevations of the region over the 13-year period, with an almost 8-percent increase in live-tree biomass, a measure of tree growth. Individual species within the rain forest, however, differedwestern redcedar biomass increased by four percent, while shore pine declined by almost five percent.

As forest managers consider climate impacts like these in the management of their forests, scientists, including Barrett and research biologist David L. Peterson, are communicating climate change science within the agency, helping managersin Alaska and beyondto meet this challenge.

In another research effort, featured in the December 2012 issue of Science Findings, Peterson summarized the scientific basis for climate change adaptation. He and his colleagues across the country have conducted case studies that revealed the critical role of science-management partnerships in adaptation planning and have produced a climate change guidebook and Web portal for climate science information.

"The main objective is to get science in the hands of managers so that they have the basic information but also have access to the documentation they need to do their jobs," said Peterson.


Contact: Yasmeen Sands
USDA Forest Service - Pacific Northwest Research Station

Related biology news :

1. Climate change to profoundly affect the Midwest in coming decades
2. In the Eastern US, spring flowers keep pace with warming climate
3. International study: Where theres smoke or smog, theres climate change
4. Will changes in climate wipe out mammals in Arctic and sub-Arctic areas?
5. 2 climate scientists win 2012 Vetlesen Prize for work on ozone hole, ice cores
6. Mathematics and weather and climate research
7. Heat-resistant corals provide clues to climate change survival
8. Preventing climate change: The size of the energy challenge
9. As climate warms, bark beetles march on high-elevation forests
10. Pics, shoots and leaves: Ecologists turn digital cameras into climate change tools
11. Geo-engineering against climate change
Post Your Comments:
(Date:11/9/2015)... 2015 ... "Global Law Enforcement Biometrics Market 2015-2019" ... ) has announced the addition ... Market 2015-2019" report to their offering. ... ) has announced the addition of ...
(Date:11/2/2015)... Calif. , Nov. 2, 2015  SRI International ... million to provide preclinical development services to the National ... contract, SRI will provide scientific expertise, modern testing and ... variety of preclinical pharmacology and toxicology studies to evaluate ... --> The PREVENT Cancer Drug Development Program ...
(Date:10/29/2015)... 2015 Daon, a global leader in mobile ... a new version of its IdentityX Platform , ... America have already installed IdentityX v4.0 and ... FIDO UAF certified server component as an ... FIDO features. These customers include some of the largest ...
Breaking Biology News(10 mins):
(Date:11/25/2015)... , November 25, 2015 ... Report is a professional and in-depth study on ...      (Logo: ) , ... the industry including definitions, classifications, applications and industry ... for the international markets including development trends, competitive ...
(Date:11/24/2015)... , Nov. 24, 2015 Halozyme Therapeutics, Inc. (NASDAQ: ... in New York on Wednesday, December 2 ... Torley , president and CEO, will provide a corporate overview. ... York at 1:00 p.m. ET/10:00 a.m. PT . ... relations, will provide a corporate overview. --> th ...
(Date:11/24/2015)... -- Clintrax Global, Inc., a worldwide provider of clinical research services headquartered ... the company has set a new quarterly earnings record in Q3 ... posted for Q3 of 2014 to Q3 of 2015.   ... , with the establishment of an Asia-Pacific ... United Kingdom and Mexico , with ...
(Date:11/24/2015)... 2015 --> ... released by Transparency Market Research, the global non-invasive prenatal ... of 17.5% during the period between 2014 and 2022. ... Industry Analysis, Size, Volume, Share, Growth, Trends and Forecast ... market to reach a valuation of US$2.38 bn by ...
Breaking Biology Technology: