Navigation Links
New study will help protect vulnerable birds from impacts of climate change
Date:3/2/2012

Scientists from PRBO Conservation Science and the Department of Fish and Game have completed an innovative study on the effects of climate change on bird species of greatest concern. This first-of-its-kind study prioritizes which species are most at risk and will help guide conservation measures in California. The study was published this week in the journal PLoS ONE.

"What's most exciting about the study is that our unique approach is one that other scientists and resource managers can duplicate to help them conserve wildlife in the face of climate change," said PRBO Ecologist Tom Gardali, the study's lead author.

"Not only does our study look at which birds will be most at risk given a changed climate, it also evaluates how climate change, piled on top of all the existing threats such as development and invasive species, will affect birds. This gives a more comprehensive picture, and provides the information necessary to help allocate scarce dollars for conservation."

The study combines existing stressors such as habitat loss and degradation with the vulnerability of California's bird species to projected climate change impacts to produce a prioritized list of at-risk species for conservation action. The research shows that nearly 130 species of birds are vulnerable to the predicted effects of climate change and that 21 of the state's 29 threatened and endangered bird species (72 percent) will be further impacted by climate change, increasing their risk of extinction.

"Lists of at-risk species like ours are simply a first step. Now conservationists and resource managers need to use the list and other resources to identify how best to spend limited conservation dollars to benefit birds, other wildlife and human communities," noted Dr. Nat Seavy, study co-author and PRBO scientist.

The study also found that wetland species are more vulnerable than other groups of birds because they are specialized on habitats that will be threatened by sea level rise and changes in precipitation. The most vulnerable wetland birds include the California black rail, California and Yuma clapper rails and three species of song sparrow found only in the tidal marshes of San Francisco Bay. Species that make a living at sea or near-shore waters and that nest on islands or rocky shores are also highly vulnerable. These species include the Cassin's auklet, common murre, black oystercatcher and the iconic white and brown pelicans.

"By using this information to prioritize and implement conservation actions now, managers can help to reduce negative impacts of climate change," said DFG Chief Deputy Director Kevin Hunting. "This research is yet another example of how the DFG and partners like PRBO are actively addressing climate change, engaging in adaptation planning, and taking important steps towards safeguarding fish, wildlife, and habitats across the state for future generations to enjoy."


'/>"/>
Contact: Tom Gardali
tgardali@prbo.org
415-868-0655 x381
PRBO Conservation Science
Source:Eurekalert

Related biology news :

1. Long-term study shows effect of climate change on animal diversity
2. £2 million study to reveal workings of dementia genes
3. New study looks to define evangelicals and how they affect polling
4. CU-Boulder study suggests air quality regulations miss key pollutants
5. Researchers study acoustic communication in deep-sea fish
6. Study reveals homeowner perceptions in fire-prone areas
7. Researchers study how pistachios may improve heart health
8. Study: urban black bears live fast, die young
9. New study indicates link between weight gains during pregnancy and dieting history
10. Study reveals specific gene in adolescent men with delinquent peers
11. Sweat it out: UH study examines ability of sweat patches to monitor bone loss
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/24/2016)... Cercacor today introduced Ember TM Sport ... non-invasively measure hemoglobin, Oxygen Content, Oxygen Saturation, Perfusion ... in approximately 30 seconds. Smaller than a smartphone, using ... to key data about their bodies to help monitor ... Hemoglobin carries oxygen to muscles. When hemoglobin ...
(Date:11/19/2016)... 18, 2016 Securus Technologies, a leading provider ... safety, investigation, corrections and monitoring, announced today that it ... to have an independent technology judge determine who has ... high tech/sophisticated telephone calling platform, and the best customer ... do most of what we do – which clearly ...
(Date:11/15/2016)...  Synthetic Biologics, Inc. (NYSE MKT: SYN), a ... gut microbiome, today announced the pricing of an ... common stock and warrants to purchase 50,000,000 shares ... the public of $1.00 per share and accompanying ... offering, excluding the proceeds, if any from the ...
Breaking Biology News(10 mins):
(Date:12/5/2016)... -- According to the new market ... Instruments, Automated Cell Expansion System), Cells Types (Human, ... Cancer, and Cell-Based Research), End-users (Biopharmaceutical and Biotechnology ... Trends, Growth, Share, Size and Forecast to 2022", ... expansion market is expected to reach USD 18.74 ...
(Date:12/5/2016)... Mich. , Dec. 5, 2016 NxGen MDx announced today ... bringing the test in house, we,ve been able to improve customer service ... for patients," says Alan Mack , CEO of NxGen MDx. ... , , ... test volume has led to more job opportunities at the Grand Rapid ...
(Date:12/5/2016)... -- The U.S. Biotechnology industry is the ... revenue and some $890 billion of total market value. In ... and this figure is expected to exceed $220 billion ... four equities for assessment: Northwest Biotherapeutics Inc. (NASDAQ: ... ACAD ), Acorda Therapeutics Inc. (NASDAQ: ACOR ...
(Date:12/4/2016)...  In five studies being presented today during the ... Exposition in San Diego , researchers ... delivery of life-saving treatments to patients with a variety ... carry therapies directly to the sites in the body ... substantial advantage over traditional, systemic methods. The studies highlight ...
Breaking Biology Technology: