Navigation Links
Study: Wildlife need more complex travel plans
Date:10/20/2008

A new UC Davis study says that people trying to help nature by designing corridors for wildlife need to think more naturally.

"Human beings tend to think in terms of regular, symmetrical structures, but nature can be much more irregular," said UC Davis postdoctoral researcher Matthew Holland, the study's lead author. "We found that symmetrical systems of corridors may actually do less good for natural communities than designs with some randomness or asymmetry built in."

Corridors are physical connections between disconnected fragments of plant and animal habitat. A corridor can be as big as a swath of river and forest miles wide that links two national parks, or as small as a tunnel under an interstate highway.

Without such connections, animals cannot travel to food, water, mates and shelter. Plants cannot disperse their pollen and seeds to maintain healthy, genetically diverse populations.

Designing and implementing corridors (sometimes called corridor ecology or connectivity conservation) is a new subfield in environmental science. Holland's research is among the first to help land managers and community planners designing corridors to know what will work and what will not.

Holland's co-author is UC Davis theoretical ecologist Alan Hastings. Hastings is one of the world's mostly highly regarded experts in using mathematical models (sets of equations) to understand natural systems. His analyses have shed light on environmental issues as diverse as salt marsh grass invasions in San Francisco Bay; climate change and coral reefs; and marine reserves and fish populations. In 2006, Hastings received the Robert H. MacArthur Award, the highest honor given by the Ecological Society of America.


'/>"/>

Contact: Matt Holland
mdholland@ucdavis.edu
530-752-8177
University of California - Davis
Source:Eurekalert

Page: 1

Related biology news :

1. Study: diabetic neuropathy costs billions per year in lost work time
2. Study: Fountain of youth for your heart?
3. First-ever study: lack of critical lubricant causes wear in joints
4. Mayo Clinic study: Ossurs collars superior in immobilization and reduction of pressure
5. Study: weight-loss tips differ in African-American, mainstream magazines
6. Smithsonian study: Sediment prediction tools off the mark
7. Mouse study: When it comes to living longer, its better to go hungry than go running
8. Geisinger study: Inflammatory disease causes blindness
9. Stanford study: Bioenergy potential of reviving abandoned agricultural land
10. U-M study: Herceptin targets breast cancer stem cells
11. Study: Future snowmelt in West twice as early as expected; threatens ecosystems and water reserves
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/21/2016)... , Nov. 21, 2016   Neurotechnology , ... recognition technologies, today announced that the MegaMatcher On ... was submitted for the NIST Minutiae Interoperability ... all the mandatory steps of the evaluation protocol. ... a continuing test of fingerprint templates used to ...
(Date:11/17/2016)... -- Global Market Watch: Primarily supported by ownership ... and Academics) market is to witness a value of US$37.1 ... highest Compounded Annual Growth Rate (CAGR) of 10.75% is foreseen ... period 2014-2020. North America is not ... Europe at 9.56% respectively. Report Focus: ...
(Date:11/16/2016)... 2016 Sensory Inc ., a ... for consumer electronics, and VeriTran , a ... industry, today announced a global partnership that will ... authenticate users of mobile banking and mobile payments ... software which requires no specialized biometric scanners, yet ...
Breaking Biology News(10 mins):
(Date:12/8/2016)... ... December 08, 2016 , ... ... packaging for their exceptionally efficient human mesenchymal stem/stromal cell (hMSC) expansion medium. ... bioprocess media products engineered to radically streamline culture processes, minimize processing time, ...
(Date:12/8/2016)... Soligenix, Inc. (OTCQB: SNGX) (Soligenix or the ... commercializing products to treat rare diseases where there is ... be hosting an Investor Webcast Event Friday, December 16, ... innate defense regulators (IDRs) as a new drug class, ... the recently announced and published Phase 2 clinical data ...
(Date:12/8/2016)... , Dec. 8, 2016  Partnering to fuel ... Ben Franklin Technology Partners of Southeastern Pennsylvania ... ("IHG"), the parent company of Independence Blue Cross; and ... announced their intentions for a $6 million funding initiative ... healthcare startups. Responding to a burgeoning economic ...
(Date:12/7/2016)... ... December 07, 2016 , ... ... that it has become a Wonderware Certified System Integrator Partner. Huffman Engineering ... Schneider Electric Software. , “The System Integrator Partner certification gives customers confidence that ...
Breaking Biology Technology: