Navigation Links
Even small patches of urban woods are valuable for migrating birds
Date:5/18/2010

COLUMBUS, Ohio Even tiny patches of woods in urban areas seem to provide adequate food and protection for some species of migrating birds as they fly between wintering and breeding grounds, new research has found.

The results are important because, with the expansion of cities worldwide, migrating landbirds increasingly must pass through vast urban areas which offer very little of the forest habitats on which many species rely.

"The good news is that the birds in our study seemed to be finding enough food in even the smaller urban habitats to refuel and continue their journey," said Stephen Matthews, co-author of the study and a post-doctoral researcher in the School of Environment and Natural Resources at Ohio State University.

Matthews conducted the study with Paul Rodewald, an assistant professor of environment and natural resources at Ohio State.

The researchers published two related studies: one will appear in an upcoming issue of the journal Landscape Ecology and the other appeared in a recent issue of The Condor.

Both studies involved a secretive relative of the American Robin called Swainson's Thrush (Catharus ustulatus). Swainson's Thrushes winters mainly in Central and South America, and travel through the eastern United States to their breeding grounds in the boreal forests of Canada.

The researchers captured up to 91 Swainson's Thrushes at a woodlot on the Ohio State campus while they were migrating through Columbus in May or early June, 2004 to 2007. They then fitted them with tiny radio transmitters and released them at one of seven wooded sites in the Columbus area. (The radio transmitters were glued to back feathers and naturally fell off within a few weeks.)

The sites had forest sizes that ranged from less than one hectare (1.7 acres) to about 38 hectares (93.9 acres) in size.

Using the radio transmitters, the researchers tracked how long the thrush
'/>"/>

Contact: Stephen Matthews
Matthews.204@osu.edu
614-247-1889
Ohio State University
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. Social parasites of the smaller kind
2. Small animal imaging facility is big boon to research
3. Handbook of small grain insects available now
4. New molecular clock from LLNL and CDC indicates smallpox evolved earlier than believed
5. 2007 ozone hole smaller than usual
6. Cilia: small organelles, big decisions
7. Research shows loggerhead sea turtles threatened by small-scale fishing operations
8. Small-scale fishing in Mexico rivals industrial fisheries in accidental turtle deaths
9. Sweet potato shines as new promise for small enterprise and hunger relief in developing countries
10. Identification of a novel class of (not-so) small RNAs
11. Small RNA plays parallel roles in bacterial metabolism
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Even small patches of urban woods are valuable for migrating birds
(Date:8/19/2015)... HAUPPAUGE, N.Y. , Aug. 19, 2015 /PRNewswire/ ... announced that it has entered into a Definitive ... intellectual property, of iris authentication market leader EyeLock ... transaction, VOXX will have a controlling interest in ... is subject to completion of due diligence.  Expanding ...
(Date:8/12/2015)... , Aug. 12, 2015   MedNet Solutions ... the entire spectrum of clinical research, is proud to ... the company,s comprehensive SaaS-based eClinical technology platform, has led ... the first two quarters of 2015.   Q2 2015 ... largest quarters measured by contract value sold in the ...
(Date:8/11/2015)... , August 11, 2015 Today, ZUK ... Already received as well as expected revenues in 2015 that relate ... FPC,s communicated revenue guidance of approximately 2,200 MSEK for 2015. ... is a prominent smartphone manufacturer in ... ZUK selected FPC1 155 for ...
Breaking Biology News(10 mins):VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 2VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 3VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 4VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 5MedNet Solutions Experiences Explosive Corporate Growth 2FPC's Touch Fingerprint Sensor FPC1155 in ZUK's Smartphone Z1 2
... of generating 15 per cent of the nation,s energy from ... currently 4,246 individual wind turbines in the UK across 531 ... There has been some debate about whether ... technologies. A previous study used a statistical model to estimate ...
... , Philadelphia, PAVast amounts of data related to climate ... the world. Data from these many and various sources ... to combine information across data sets to arrive at ... a paper published last December in the SIAM ...
... Conservation Society, the ARC Centre of Excellence for ... that the fishing villages of Madagascara country with ... of fishing regulations, an encouraging finding that bodes ... in the island nation. Specifically, Malagasy ...
Cached Biology News:New research blows away claims that aging wind farms are a bad investment 2Statistics research could build consensus around climate predictions 2Statistics research could build consensus around climate predictions 3Statistics research could build consensus around climate predictions 4Surveys find that despite economic challenges Malagasy fishers support fishing regulations 2Surveys find that despite economic challenges Malagasy fishers support fishing regulations 3
(Date:8/26/2015)... ... August 26, 2015 , ... Lee ... in the development and manufacture of highly valued cardiac markers used in early ... extensive expertise with protein chemistry has led to the development and commercialization of ...
(Date:8/26/2015)... GERMANTOWN, Md. , Aug. 26, 2015 ... synthetic biology, announced today the closing of its previously ... in full by the underwriters of their option to ... the public offering price of $41.00 per share.  The ... of shares of common stock sold by Intrexon to ...
(Date:8/26/2015)... , August 26, 2015 After litigating ... Europlasma NV relating to P2i United States ... their dispute in the United States ... the part of either party. As a result of the ... of California dismissed the case without ...
(Date:8/26/2015)... ... 2015 , ... The 2015 Epigenomics & Metabolomics Meeting in Boston ... Asymmetrex to share the first report on progress with its crowdsourcing campaign designed ... tissue stem cells. , With a name like “H2A.Z asymmetry,” the new biomarker would ...
Breaking Biology Technology:Lee Biosolutions Announces Increased Investment in the Development and Manufacturing of Biomarkers Used in Early Detection Of Heart Disease 2Intrexon Announces Closing of $230 Million Public Offering of Common Stock including Full Exercise of Underwriters' Option to Purchase Additional Shares 2Intrexon Announces Closing of $230 Million Public Offering of Common Stock including Full Exercise of Underwriters' Option to Purchase Additional Shares 3Intrexon Announces Closing of $230 Million Public Offering of Common Stock including Full Exercise of Underwriters' Option to Purchase Additional Shares 4P2i Settles United States Litigation 2Asymmetrex Reports Positive Indicators for Crowdsourcing Campaign to Evaluate New Biomarker for Counting Adult Tissue Stem Cells for the First Time 2Asymmetrex Reports Positive Indicators for Crowdsourcing Campaign to Evaluate New Biomarker for Counting Adult Tissue Stem Cells for the First Time 3Asymmetrex Reports Positive Indicators for Crowdsourcing Campaign to Evaluate New Biomarker for Counting Adult Tissue Stem Cells for the First Time 4
... Dec. 3 When it comes to the health of their,children ... as,educated as possible about health and medicine. With the many different,medicines ... the family is taking,what and the dangers of drug reactions, interactions ... http://www.newscom.com/cgi-bin/prnh/20081203/NYWFNS1 ) , ...
... (IBN) have uncovered new properties of imidazolium salts (IMSs), ... in disease prevention and treatment. , The report ... the Journal of the American Chemical Society . ... Chemie International Edition , IBN researchers reported the first ...
... SleepQuest is proud to announce,it has earned the ... of Health Care Organizations (JCAHO) by demonstrating compliance,with national ... "In becoming accredited, SleepQuest ... Joint Commission,s home care service survey team,",says Debra Zak, ...
Cached Biology Technology:Family Medicine Cabinet: Free, New On-Line Tool Helps Track Your Medication Safety 2New uses for imidazolium salts in medicine and alternative energy 2New uses for imidazolium salts in medicine and alternative energy 3SleepQuest Achieves Coveted Accreditation 2