Navigation Links
Climate change could severely impact California's unique native plants
Date:6/24/2008

clear trend despite the uncertainty."

In the most optimistic scenario, in which global emissions of carbon dioxide return to near-1990 levels by the end of the century and plants are able to move into new habitats within a century, diversity of species in parts of California might actually increase, especially along the northwest and central coast. Nevertheless, diversity in the northern Sierra and in southern California would decrease.

However, such an optimistic outcome is far less likely than more dire ones, Ackerly said. In the higher scenario - the greatest warming, and plants unable to move in the 90- to-100-year time frame of global warming - plant diversity will decrease everywhere by as much as 25 percent, even if no species actually become extinct. Similarly, 66 percent of all endemic species will experience more than an 80 percent reduction in range.

If plants are able to disperse in time to find more suitable habitat, the researchers found that ranges will shift by an average of 150 kilometers (95 miles) under higher climate change, often with no overlap between the old and new ranges. Paradoxically, this may separate species that now live together: Substantial numbers of floral communities may be split up as some species move south and uphill while others move north and towards the coast.

Though the study did not look at the response of invasive or non-native plants to climate change, Ackerly said that they likely will expand their ranges at the expense of natives and endemics. And shifting and shrinking ranges of endemic species likely will affect animal diversity as well. Ackerly noted that range change may separate an animal from its major food source, or a pollinator from its preferred plant.

With the shifting ranges of endemic species, species conservation becomes a moving target, the researchers noted. Brent Mishler, director of the University and Jepson herberia and a professor of integrative biology,
'/>"/>

Contact: Robert Sanders
rsanders@berkeley.edu
510-643-6998
University of California - Berkeley
Source:Eurekalert

0

GOOD

Page: 1 2 3 4 5

Related biology news :

1. Climate change goes underground
2. Opportunity for students displaced by Katrina to assess climate vulnerability of Southeast US
3. Climate -- no smoking gun for Neanderthals
4. NASA celebrates a decade observing climate impacts on health of worlds oceans
5. NASA celebrates a decade observing climate impacts on health of worlds oceans
6. University and state agencies to forecast local health effects of climate change
7. A greenhouse in order to study the impact of climate change on plants
8. European lead in reading past climates from ice cores
9. International team of scientists warns of climate changes impact on global river flow
10. Heaps of climate gas
11. Nobel Peace Prize 2007 to intergovernmental panel on climate change
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/17/2013)... noise of the South, but the night belongs to the ... heavy from the humidity and the sounds of wildlife. ... frogs, toads and salamanders, is the center of amphibian biodiversity ... the auditorium for their symphonic choruses, the scientists of the ... have front-row seats. , Amphibians, which rely on ...
(Date:5/17/2013)... China---- Why Tibetan antelope can live at elevations ... collaborative research published in Nature Communications , ... provide evidence that some genetic factors may be ... environments. The data in this work will also ... the biology of other ruminant species. , The ...
(Date:5/17/2013)... international team of scientists using a new X-ray method ... living frog embryo in greater detail than ever before., ... research and the search for new treatments for genetic ... fr Technologie in Germany, in collaboration with the Advanced ... National Laboratory, released the most precise depiction ever of ...
Breaking Biology News(10 mins):Front-row seats to climate change 2Front-row seats to climate change 3Front-row seats to climate change 4The genome sequence of Tibetan antelope sheds new light on high-altitude adaptation 2New X-ray method shows how frog embryos could help thwart disease 2
... Intelligent Design theorists have in America be broken by ... makes the case for Darwin in The Annual Robert ... lines of America's struggle over evolution", at the Grant ... 16th November. , In his public lecture, Professor Ruse, ...
... the United States could be grown inexpensively and safely ... of Central Florida molecular biologist has found. , Mice ... Daniell's laboratory through the genetic engineering of tobacco plants ... Institutes of Health researchers. The results of the NIH-funded ...
... By introducing expression of a special green-algae gene ... elegans, researchers have been able to elicit specific ... light. The work paves the way for better ... and with muscles, to regulate behavior in intact, ...
Cached Biology News:'Creationism is not science' ?making the case for Darwin at UCL 2Effective, safe anthrax vaccine can be grown in tobacco plants 2Effective, safe anthrax vaccine can be grown in tobacco plants 3Algal protein in worm neurons allows remote control of behavior by light 2
(Date:5/17/2013)... RURO Inc. is pleased to ... versatile refinement to the smart management solution. , ... advanced methodical management for transgenic animal colonies, genotyping ... network-based platform provides user access with a plethora ... to emphasize streamlined tasks, such as animal relocation ...
(Date:5/17/2013)... (PRWEB) May 17, 2013 IAC Industries wants ... a start up laboratory needing to set up and furnish ... to a larger facility within a year’s time. How does ... that the laboratory is temporary? What is efficient and cost-effective? ... modular workstations from IAC Industries. The planners at DisperSol determined ...
(Date:5/16/2013)... The Stirling Ultracold Model SU780U ... Athens, OH, USA, won the Outstanding New Product Award ... for Biological and Environmental Repositories (ISBER) at their annual ... product annually, recognizes the company’s development and introduction of ... The award was presented to Global Cooling’s CEO Neill ...
(Date:5/16/2013)... Oven Industries, Inc. has been an industry ... sensors since 1964. Expertly designed, the proportional-integral-derivative PID ... applications. As one of the most commonly ... loop feedback system, which helps minimize errors. With three-term ... systematic process, using a control element, like a valve ...
Breaking Biology Technology:RURO Introduces ezColony 4.1 – The Versatile Transgenic Animal Colony Management Software 2New Downloadable Success Story: “How To Outfit a Dynamic Lab in Flux” 2Stirling Ultracold Ultra-Low Freezer Wins 2013 Outstanding New Product Award at International Biorepository Conference, Sydney, Australia 2New PID Temperature Controllers Announced by Oven Industries Inc. 2
... , ANNAPOLIS, Md., Aug. 13 ... developing medical countermeasures against biological and chemical threats, today reported financial ... June 30, 2009. , , For the second ... $11.7 million in the same period of 2008. For the ...
... Aug. 13 /PRNewswire-Asia-FirstCall/ -- Tianyin,Pharmaceutical Co., Inc., (NYSE AMEX: ... traditional Chinese medicine ("TCM") based in Chengdu, China, today,announced ... Food and Drug,Administration (SFDA) to produce Sanqi Tablets in ... Yinqiao Jiedu Tablets in,dosage form of 0.5 gram/tablet (SFDA ...
... - Spectral Diagnostics Inc., (TSX: SDI), a company focused ... targeting severe sepsis, today announced its financial results for ... the quarter, results of the EUPHAS trial in Italy ... (JAMA). The findings showed that the Toraymyxin(TM) cartridge significantly ...
Cached Biology Technology:PharmAthene Reports Second Quarter 2009 Financial and Operational Results 2PharmAthene Reports Second Quarter 2009 Financial and Operational Results 3PharmAthene Reports Second Quarter 2009 Financial and Operational Results 4PharmAthene Reports Second Quarter 2009 Financial and Operational Results 5PharmAthene Reports Second Quarter 2009 Financial and Operational Results 6PharmAthene Reports Second Quarter 2009 Financial and Operational Results 7PharmAthene Reports Second Quarter 2009 Financial and Operational Results 8Tianyin Pharmaceutical Co., Inc. Receives Chinese SFDA Approval for Sanqi Tablets and Yinqiao Jiedu Tablets 2Tianyin Pharmaceutical Co., Inc. Receives Chinese SFDA Approval for Sanqi Tablets and Yinqiao Jiedu Tablets 3Spectral announces second quarter 2009 results 2Spectral announces second quarter 2009 results 3Spectral announces second quarter 2009 results 4Spectral announces second quarter 2009 results 5Spectral announces second quarter 2009 results 6Spectral announces second quarter 2009 results 7Spectral announces second quarter 2009 results 8
activating transcription factor 4 (tax-responsive enhancer element B67),...
Reactivity: Human...
... fosmid (40kb), and large plasmid insert (10-20kb) ... BAC vector. On command 20-50 fold copy ... DNA purification. Available with blue-white screening (pEZ ... the highest insert stability. Kits include electrocompetent ...
... Error-free cloning of BAC (100+kb), fosmid (40kb), ... insert stability than any othe BAC vector. ... high yields and easy recombinant DNA purification. ... transcription-free (pSMART VC) vectors for the highest ...
Biology Products: