HOME >> BIOLOGY >> NEWS
Shrinking biodiversity?

trikingly."

Although researchers have long realized that climate change will impact biodiversity, they have previously lacked either comprehensive data on where species live for an area as large as Mexico, or software tools powerful enough to analyze the relationships between species and climate over such a large area.

"This research marks a major step forward in being able to investigate in a quantitative way the initial impacts of climate change on ecosystems and biodiversity," said Peterson. "This is important because the modifications affecting our climate are like a big experiment the whole world is doing without knowing what's going to happen." This innovative modeling research is providing scientific insight into climate impacts on biodiversity that can eventually give crucial guidance to policymakers in establishing effective species conservation and management plans.

"What's unique about what we've done is that for the first time we were able to look at a whole community in detail," said Peterson. Previous research has looked in a broad brush way at how climate change would affect an ecosystem. For example, if a warmer climate will cause a given habitat to move northward or uphill to higher altitude, researchers made the assumption that the various species would simply move along with the ecosystem. Other detailed studies have been limited to looking at only a few species.

In contrast, the Nature article outlines research that not only looks at a great many species across a whole community but also examines them one-by-one, using realistic assumptions about their ability to change where they live in response to climate change. "That species-by-species look has allowed us to appreciate just how big the differences are in the way each species can respond to climate change -- it's quite complex and individual," said Peterson.

The ecological niche models that the researchers developed were overlaid onto current lands
'"/>

Contact: David Hart
dhart@sdsc.edu
858-534-8314
University of California - San Diego
10-Apr-2002


Page: 1 2 3 4 5

Related biology news :

1. Some Atlantic Coast Beaches Are Shrinking While Floridas Beaches Better Off Than Most
2. Where is the worlds greatest biodiversity? Smithsonian scientists find the answer is a question of scale

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Shrinking biodiversity

(Date:10/18/2014)... suspected genetic conditions, a certain type of exome sequencing ... than traditional molecular diagnostic methods, according to a study ... released to coincide with the American Society of Human ... protein­coding region of the genome (the complete set of ... organism), has been rapidly applied in research settings and ...
(Date:10/16/2014)... Cancer constantly wages war on the human body. ... a stalemate. In pancreatic cancer, this stalemate—known as ... becoming aggressively malignant, a phenomena that is poorly ... in the laboratory of Salvatore Torquato, a Professor ... the conditions surrounding tumor dormancy and the switch ...
(Date:10/16/2014)... Syncytial Virus causes severe respiratory tract infections and ... year. Scientists at VIB and Ghent University have ... counteract this common virus infection. , Xavier ... that paves the way for the development of ... virus that causes suffering in numerous small children ...
Breaking Biology News(10 mins):Study examines type of exome sequencing and molecular diagnostic yield 2Study examines type of exome sequencing and molecular diagnostic yield 3Modeling tumor dormancy 2New perspectives for development of an RSV vaccine 2
(Date:10/20/2014)... Oct. 20, 2014 PureTech , a ... big healthcare problems, announced today the closing of ... participation from Invesco Perpetual, a $120 Billion group ... drive PureTech,s existing pipeline forward and to advance ... the scientific creativity to really go for the ...
(Date:10/19/2014)... (PRWEB) October 19, 2014 The Latin ... the market in Latin America with analysis and forecast ... in 2013, and is expected to reach $2,366.8 million ... to 2018. , Browse through the TOC of the ... idea of the in-depth analysis provided. It also provides ...
(Date:10/19/2014)... The Asian Automatic patient billing report ... and forecast of revenue. The Automatic patient billing market ... million by 2018, at a developing CAGR of 7.2% ... of the Asian Automatic patient billing market, to get ... provides a glimpse of the segmentation of this market ...
(Date:10/19/2014)... (PRWEB) October 19, 2014 The ... Defense, & Homeland Security), Technology, Payload, Type & ... and segments the global unmanned ground vehicle market ... and forecasting of market sizes. The report also ... and opportunities impacting it along with the adoption ...
Breaking Biology Technology:PureTech Announces Expansion with Oversubscribed $55M Funding Round 2PureTech Announces Expansion with Oversubscribed $55M Funding Round 3PureTech Announces Expansion with Oversubscribed $55M Funding Round 4PureTech Announces Expansion with Oversubscribed $55M Funding Round 5PureTech Announces Expansion with Oversubscribed $55M Funding Round 6The Latin American hardware encryption display market is expected to reach $2,366.8 million by 2018 - New Report by MicroMarket Monitor 2The Latin American hardware encryption display market is expected to reach $2,366.8 million by 2018 - New Report by MicroMarket Monitor 3The Asian Automatic patient billing market is estimated to grow to around $463.9 million by 2018 - New Report by MicroMarket Monitor 2The Asian Automatic patient billing market is estimated to grow to around $463.9 million by 2018 - New Report by MicroMarket Monitor 3Unmanned Ground Vehicle (UGV) Market Estimated to Reach $8.26 Billion by 2020 - New Research Report by MarketsandMarkets 2Unmanned Ground Vehicle (UGV) Market Estimated to Reach $8.26 Billion by 2020 - New Research Report by MarketsandMarkets 3Unmanned Ground Vehicle (UGV) Market Estimated to Reach $8.26 Billion by 2020 - New Research Report by MarketsandMarkets 4Unmanned Ground Vehicle (UGV) Market Estimated to Reach $8.26 Billion by 2020 - New Research Report by MarketsandMarkets 5
Cached News: