Navigation Links
Use of GBIF helps clarify environment-species links
Date:11/11/2011

every location that we were looking at, we made a list of all the species that were there. Rather than just count them we used the identity of species. "We wanted to see whether there is a link between variation in environmental conditions and variation in species composition, and we wanted to do it over several spatial scales and large spatial extents."

Kent says that the results were expected: that over larger areas it is factors such as temperature and rainfall that mainly determine which species are present, while at the more local scale, species composition is influenced more by the presence of forest, urban development, agriculture and other variables in land use and cover.

"It was expected according to the theory, but this is the first time that anyone actually showed it quantitatively and empirically over very large spatial scales. This is the novelty of the research," Kent argues.

The team believes the study has very important implications for conservation, because it advances the understanding of how species interact with their environment over large scales crucial, for example, in designing protected area policies and wildlife corridors.

"The study would not be possible if we did not have such free access to the data as provided by the GBIF portal," Kent adds.

"We used over 300,000 occurrence records of mammals in the United States which is a huge database, not available in any other form than through GBIF.

"Collecting those data separately from each of the data publishers that are connected through GBIF would be, although not impossible, unfeasible. The GBIF portal creates opportunities for studies that simply would not be possible otherwise."
'/>"/>

Contact: Tim Hirsch
thirsch@gbif.org
Global Biodiversity Information Facility
Source:Eurekalert

Page: 1 2

Related biology news :

1. MSU scientists find new gene that helps plants beat the heat
2. Extreme nature helps scientists design nano materials
3. Diatom genome helps explain success in trapping excess carbon in oceans
4. Waste from gut bacteria helps host control weight, UT Southwestern researchers report
5. Swamping bad cells with good in ALS animal models helps sustain breathing
6. Boost from McGill, Gates Foundation helps Africans control pharma research
7. Study helps clarify role of soil microbes in global warming
8. New book helps medical students master clinical skills
9. New research helps explain genetics of Parkinsons disease
10. Exercise helps overweight children reduce anger expression
11. Tool helps identify gene function in soybeans
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/15/2014)... the pandemic risk from strains of influenza virus increases ... ourselves to become complacent that the most substantial threats ... , Influenza pandemics arise when a new virus strain ... immunity – spreads in the human population. There have ... the worst of which – the 1918 Spanish Flu ...
(Date:10/15/2014)... to bacterial pneumonia in female mice to an enzyme ... are naturally more resistant to respiratory infections than males. ... increased resistance to bacterial pneumonia in female mice is ... They also show that this enzyme is ultimately activated ... , The team, lead by Professor Lester Kobzik at ...
(Date:10/14/2014)... N.C. – Like discriminating thieves, prostate cancer tumors scavenge ... the body. But such avarice may be a fatal ... a way to kill prostate cancer cells by delivering ... selectively destroys the diseased cells brimming with the mineral, ... uses two drugs already commercially available for other uses, ...
Breaking Biology News(10 mins):Scientists 'must not become complacent' when assessing pandemic threat from flu viruses 2Prostate cancer's penchant for copper may be a fatal flaw 2
... hormone-like compounds linked to the consumption of soy-based foods ... brain, resulting in early-onset puberty and symptoms of advanced ... by researchers at North Carolina State University. The study ... cause reproductive health problems, as well as in providing ...
... a drug to achieve normal levels of blood ... high insulin levels. If this approach succeeds in ... children with congenital hyperinsulinism, a rare but potentially ... dangerously high. "There is currently no effective ...
... that measure pressure within the eye and dispense ... new material developed by biomedical engineers at UC ... engineering, and postdoctoral researcher Hailin Cong started with ... method for placing powdered silver on the PDMS ...
Cached Biology News:New study shows compounds from soy affect brain and reproductive development 2Treatment corrects severe insulin imbalance in animal studies 2Treatment corrects severe insulin imbalance in animal studies 3
(Date:10/22/2014)... Khaimah, UAE (PRWEB) October 22, 2014 ... life science and healthcare projects, announces the addition of ... DRCOG DCH to its advisory team. Dr. Siddiqui will ... team. , A graduate of University College ... was subsequently degreed in medicine in 2001. With further ...
(Date:10/22/2014)... , Oct. 22, 2014 Nuvilex, Inc. (OTCQB: ... 400 million people worldwide are living with diabetes, with  ... by 2030.  The global market for diabetes treatments is ... 330,000 people worldwide died from pancreatic cancer.  Pancreatic cancer ... to cancer in the United States ...
(Date:10/20/2014)... Richardson, Texas (PRWEB) October 20, 2014 ... today announced that a team from Iowa State University ... * design contest. Using a Convey HC-2ex, the team’s ... than 14 times faster than the second place finisher. ... academic world embarked upon the month long challenge, using ...
(Date:10/20/2014)... -- PureTech , a science and technology ... announced today the closing of a $55 million ... Perpetual, a $120 Billion group of funds. The ... pipeline forward and to advance new healthcare related ... to really go for the big ideas that ...
Breaking Biology Technology:Dr. Yousef Siddiqui joins the Grace Century Advisory Team 2Nuvilex Brief Analyst Report: Thinking Outside the Box by BrokerBank Securities, Inc. 2Team from Iowa State Wins 2014 MemoCODE Design Contest Using Convey HC-2ex 2Team from Iowa State Wins 2014 MemoCODE Design Contest Using Convey HC-2ex 3PureTech 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 6
... Twelve-Week Maintenance DosingBEERSE, Belgium, Jan. 22 ... a new class of biologics, has been approved by ... approved indication of ustekinumab is for the treatment of ... to respond to, or who have a contraindication to, ...
... Cell Innovations, Inc., (SCLL.PK) announced today that it has filed a new ... cells. , ... Houston, TX (PRWEB) January 22, 2009 -- Stem Cell ... application for the production of pluripotent stem cells from primordial germ cells. ...
... for testing the quality of a sperm before it ... conception. , Researchers at the University of Edinburgh, funded ... have created a way of chemically ,fingerprinting, individual sperm ... consider whether the sperm is healthy enough to be ...
Cached Biology Technology:New Biologic STELARA(TM) Receives Approval in Europe for Treatment of Moderate to Severe Plaque Psoriasis 2New Biologic STELARA(TM) Receives Approval in Europe for Treatment of Moderate to Severe Plaque Psoriasis 3New Biologic STELARA(TM) Receives Approval in Europe for Treatment of Moderate to Severe Plaque Psoriasis 4Stem Cell Innovations, Inc., Files New Patent Application 2Stem Cell Innovations, Inc., Files New Patent Application 3New sperm shaker to improve IVF success 2
Recombinant Mouse IL-23, CF...
Rabbit Serum New Zealand or California Origin...
Collected from 8-12 week old New Zealand or Californian rabbits. Aseptically collected and processed to minimize hemolytic activity. Pricing: $60/unit for 1 - 10 units...
... Synthesis , Containing one Phospho-Amino Acid , ... customer conjugation of peptide to KLH protein , Rabbits ... , Pre-immune bleed x1 /each , ... bleed (app. 5 ml) x1 /each , ...
Biology Products: