Navigation Links
Encouraging signs for bee biodiversity
Date:5/22/2013

Declines in the biodiversity of pollinating insects and wild plants have slowed in recent years, according to a new study.

Researchers led by the University of Leeds and the Naturalis Biodiversity Centre in the Netherlands found evidence of dramatic reductions in the diversity of species in Britain, Belgium and the Netherlands between the 1950s and 1980s.

But the picture brightened markedly after 1990, with a slowdown in local and national biodiversity losses among bees, hoverflies and wild plants.

Professor Bill Kunin, Professor of Ecology at the University of Leeds, said: "Most observers have been saying that the 1992 Rio Earth Summit targets to slow biodiversity loss by 2010 failed, but what we are seeing is a significant slowing or reversal of the declines for wild plants and their insect pollinators.

"These species are important to us. About a third of our food production, including most of our fruit and vegetables, depends on animal pollination and we know that most crop pollination is done by wild pollinators. Biodiversity is important to ensuring we don't lose that service. Relying on a few species could be risky in a changing environment," he added.

The study, published in the journal Ecology Letters, found a 30 per cent fall in local bumblebee biodiversity in all three countries between the 1950s and the 1980s. However, that decline slowed to an estimated 10 per cent in Britain by 2010, while in Belgium and the Netherlands bumblebee diversity had stabilised.

The picture was better for other wild bees, with an 8 per cent reduction in diversity in the Netherlands and a stable picture in Great Britain turning into significant increases (7 per cent in the Netherlands and 10 per cent in Britain) over the past 20 years. While these solitary bees continued to decline in Belgium, hoverfly diversity improved there, shifting from stable diversity in the 1980s to significant (20 per cent) increas
'/>"/>

Contact: Chris Bunting
c.j.bunting@leeds.ac.uk
44-113-343-2049
University of Leeds
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Grant program to spur new research on Alzheimers disease by encouraging collaboration
2. Early warning signs of population collapse
3. Shedding light on a gene mutation that causes signs of premature aging
4. Genetic signs of alcoholism in women studied for the first time
5. Streams show signs of degradation at earliest stages of urban development
6. Wiley signs collaboration agreement with the Asian Federation of Biotechnology
7. Brain scans detect early signs of autism
8. Children exposed to the common pollutant naphthalene show signs of chromosomal damage
9. Buttercups alert farmers to first signs of subarctic fungus in the UK
10. Report presents designs for study of cancer risks near US nuclear facilities
11. Online biodiversity databases audited: Improvement needed
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/22/2014)... DENVER , Oct. 20, 2014  Leading identity ... years time half of the world,s population will have ... in Europe . Asia ... dominate the market accounting for more than 60% of ... Acuity,s report  -- "The Global National ...
(Date:10/18/2014)... stress-related psychiatric disorders are associated with increased ... mechanisms underlying this relation are unknown. Understanding ... of targeted preventive strategies and new or ... work is presented at the European College ... international group of researchers from Germany and ...
(Date:10/17/2014)... critical and pertinent for practicing physicians and clinicians given ... The Journal, Disaster Medicine and Public Health Preparedness ... Public Health, to surround the public, medical professionals and ... , On October 17, the journal published ... was prepared by Dr. Eric Toner, internist and emergency ...
Breaking Biology News(10 mins):Half the World's Population Will Have Chip-Based National Electronic Identity (eID) Cards by 2018 2Researchers find why depression and aging linked to increased disease risk 2
... Troy, N.Y. Engineering researchers at Rensselaer Polytechnic Institute ... diverse areas to help create a closed-loop artificial pancreas. ... administer insulin to patients with Type 1 diabetes, and ... living with the chronic disease. For six years, ...
... A study conducted by VTT Technical Research Centre of Finland ... grades 95E10 and 98E5 sold in Finland as regards fuel ... tests conducted by VTT using six used cars of different ... claimed in public that fuel consumption is significantly higher with ...
... a low-cost healthy lifestyle program, including self-weighing weekly or ... them from gaining too much weight during early pregnancy. ... Endocrine Society,s 93rd Annual Meeting in Boston. "Preventing ... health of all mothers and their babies and can ...
Cached Biology News:Engineering new weapons in the fight against juvenile diabetes 2Engineering new weapons in the fight against juvenile diabetes 3VTT: No significant difference in car fuel consumption between E10 and E5 petrol grades 2Pregnant women can prevent excess weight gain with simple steps, study finds 2
(Date:10/22/2014)... Columbia, Md. (PRWEB) October 21, 2014 ... package, an LC/MS/MS data tool for the pain management ... efficiency of data processing and review by allowing users ... importance to clinicians. , QuantAnalytics allows analysts to ... orders. This expedites data processing by eliminating the need ...
(Date:10/22/2014)... Diego, CA (PRWEB) October 22, 2014 ... balances from Sartorius, A & D Weighing, Rice ... Sartorius CPA Semi-Micro Balance . The Sartorius CPA ... for an affordable high-quality, precise, and user-friendly laboratory ... manufacturing of laboratory equipment, their laboratory balances are ...
(Date:10/22/2014)... According to new market research report "Cloud ... Deployment & Support), by Service Model (SaaS, PaaS, ... (Hybrid & Community)) - Global Forecast to 2019", ... Professional Services Market into various sub-segments with an ... identifies the drivers and restraints for this market ...
(Date:10/22/2014)... NEW YORK , Oct. 22, 2014 ... Diabetes Federation, approximately 400 million people worldwide are living ... 552 million people by 2030.  The global market for ... In 2012 approximately 330,000 people worldwide died from pancreatic ... of death due to cancer in the ...
Breaking Biology Technology:Shimadzu Releases QuantAnalytics Open Access LCMS Software Package for Clinical Applications 2Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 2Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 3Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 2Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 3Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 4Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 5Nuvilex Brief Analyst Report: Thinking Outside the Box by BrokerBank Securities, Inc. 2
... Aug. 3, 2011 Neuralstem, Inc. (NYSE Amex: ... of Defense (DOD) contract to develop its human neural ... tumors. The research contract, entitled "Research to Treat Cancerous ... out in collaboration with Principal Investigator John Zhang, MD, ...
... 2011 Cambrex Corporation (NYSE: CBM ) reports second ... Highlights Reported sales increased by ... compared to the second quarter of 2010. EBITDA was $13.2 ... compared to $12.1 million in the second quarter of 2010. ...
... Anadys Pharmaceuticals, Inc. (Nasdaq: ANDS ) announced ... on Monday, August 8, 2011, after the U.S. financial markets ... webcast on Monday, August 8, 2011, at 5:00 p.m. Eastern ... and highlights.  A live webcast of the call will be ...
Cached Biology Technology:Neuralstem Awarded Department of Defense Contract for Brain Cancer Research 2Neuralstem Awarded Department of Defense Contract for Brain Cancer Research 3Cambrex Reports Second Quarter of 2011 Results 2Cambrex Reports Second Quarter of 2011 Results 3Cambrex Reports Second Quarter of 2011 Results 4Cambrex Reports Second Quarter of 2011 Results 5Cambrex Reports Second Quarter of 2011 Results 6Cambrex Reports Second Quarter of 2011 Results 7Cambrex Reports Second Quarter of 2011 Results 8Anadys Pharmaceuticals to Report Second Quarter 2011 Financial Results 2
... a concentrated formulation of a rinsing buffer ... technology, as well as for manual immunostaining. ... Brigati M.D., Department of Pathology, University of ... recommended for all the rinsing steps performed ...
... MALDI O-TOF creates a new category for ... platform that has been licensed to the ... Manitoba. , As the first single MALDI-TOF ... collisional cooling, the prOTOF 2000 represents a ...
... miVac DNA is an ideal small concentrator ... concentrator capable of removing water and organic ... including tubes, microplates, vials and round bottom ... for the busy lab. ,The built-in special ...
... The H2OBIT™ is a fully licensed, high throughput, ... processing of up to 24 microplates. This equates ... plates. A robotic arm rapidly transfers ... resulting in temperature ramping times that are considerably ...
Biology Products: