Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

China's plant resources need additional protections

07.09.2011
Existing system of reserves is failing to conserve wild plants that could be valuable future sources of food and medicine

China needs to change where it sites its nature reserves and steer people out of remote rural villages toward cities to protect its valuable but threatened wild plant resources, according to an article published in the September issue of BioScience.

The article, by Weiguo Sang and Keping Ma of the Chinese Academy of Sciences' Institute of Botany and Jan C. Axmacher of University College, London, lists seven strategic steps that are needed to secure the future of China's wild plants, which the authors say are not effectively conserved by the country's existing protected areas. Many of those areas exist only on paper and are located far from Yunnan and Sichuan provinces, where rare species are found in the largest numbers, according to Sang and his coauthors.

Protected area managers in many cases currently lack basic data about which plant species are present on their reserves and even the exact area and extent of the reserves. Consequently, the effects of China's rapid economic development, the related spread of invasive species, and the growth of tourism could drive to extinction species that could be sources of future crops and medicine.

Apart from creating well-enforced reserves in appropriate areas and encouraging the rural poor, who often overexploit plant resources, to move into cities, China should develop accurate data on threats to its plant species, develop specific management and monitoring plans for the most threatened, and encourage sustainable eco-tourism that does not damage plants, the BioScience authors argue. The country should also consider temporary protection of very rare species in botanical gardens and expand funding and training for traditional taxonomy, as well as experimental ecosystem laboratories and management.

After noon EDT on 7 September and for the remainder of the month, the full text of the article will be available for free download through the copy of this Press Release available at www.aibs.org/bioscience-press-releases/.

BioScience, published monthly, is the journal of the American Institute of Biological Sciences (AIBS). BioScience publishes commentary and peer-reviewed articles covering a wide range of biological fields, with a focus on "Organisms from Molecules to the Environment." The journal has been published since 1964. AIBS is an umbrella organization for professional scientific societies and organizations that are involved with biology. It represents some 200 member societies and organizations with a combined membership of about 250,000.

The complete list of peer-reviewed articles in the September 2011 issue of BioScience is as follows:

Modeling Forest Self-assembly Dynamics Using Allometric and Physical First Principles.

Sean T. Hammond and Karl J. Niklas

Wetlands as Settings for Human Health: Incorporating Ecosystem Services and Health Impact Assessment into Water Resource Management.

Pierre Horwitz and C. Max Finlayson

Technology on the Move: Recent and Forthcoming Innovations for Tracking Migratory Birds.

Eli S. Bridge, Kasper Thorup, Melissa S. Bowlin, Phillip B. Chilson, Robert H. Diehl, René W. Fléron, Phillip Hartl, Roland Kays, Jeffrey F. Kelly, W. Douglas Robinson, and Martin Wikelski

Postdoctoral Training Aligned with the Professoriate.
Brian Rybarczyk, Leslie Lerea, P. Kay Lund, Dawayne Whittington, and Linda Dykstra
Experiences of Ethnobotanists with Publication: A First Approach.
Ulysses P. Albuquerque, Marcelo A. Ramos, and Maria F. T. Medeiros
Beyond Reserves and Corridors: Policy Solutions to Facilitate the Movement of Plants and Animals in a Changing Climate.

John Kostyack, Joshua J. Lawler, Dale D. Goble, Julian D. Olden, and J. Michael Scott

Securing a Future for China's Wild Plant Resources.
Weiguo Sang, Keping Ma, and Jan C. Axmacher

Tim Beardsley | EurekAlert!
Further information:
http://www.aibs.org

More articles from Life Sciences:

nachricht Kidney tumor: Genetic trigger discovered
18.06.2018 | Julius-Maximilians-Universität Würzburg

nachricht New type of photosynthesis discovered
18.06.2018 | Imperial College London

All articles from Life Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: AchemAsia 2019 will take place in Shanghai

Moving into its fourth decade, AchemAsia is setting out for new horizons: The International Expo and Innovation Forum for Sustainable Chemical Production will take place from 21-23 May 2019 in Shanghai, China. With an updated event profile, the eleventh edition focusses on topics that are especially relevant for the Chinese process industry, putting a strong emphasis on sustainability and innovation.

Founded in 1989 as a spin-off of ACHEMA to cater to the needs of China’s then developing industry, AchemAsia has since grown into a platform where the latest...

Im Focus: First real-time test of Li-Fi utilization for the industrial Internet of Things

The BMBF-funded OWICELLS project was successfully completed with a final presentation at the BMW plant in Munich. The presentation demonstrated a Li-Fi communication with a mobile robot, while the robot carried out usual production processes (welding, moving and testing parts) in a 5x5m² production cell. The robust, optical wireless transmission is based on spatial diversity; in other words, data is sent and received simultaneously by several LEDs and several photodiodes. The system can transmit data at more than 100 Mbit/s and five milliseconds latency.

Modern production technologies in the automobile industry must become more flexible in order to fulfil individual customer requirements.

Im Focus: Sharp images with flexible fibers

An international team of scientists has discovered a new way to transfer image information through multimodal fibers with almost no distortion - even if the fiber is bent. The results of the study, to which scientist from the Leibniz-Institute of Photonic Technology Jena (Leibniz IPHT) contributed, were published on 6thJune in the highly-cited journal Physical Review Letters.

Endoscopes allow doctors to see into a patient’s body like through a keyhole. Typically, the images are transmitted via a bundle of several hundreds of optical...

Im Focus: Photoexcited graphene puzzle solved

A boost for graphene-based light detectors

Light detection and control lies at the heart of many modern device applications, such as smartphone cameras. Using graphene as a light-sensitive material for...

Im Focus: Water is not the same as water

Water molecules exist in two different forms with almost identical physical properties. For the first time, researchers have succeeded in separating the two forms to show that they can exhibit different chemical reactivities. These results were reported by researchers from the University of Basel and their colleagues in Hamburg in the scientific journal Nature Communications.

From a chemical perspective, water is a molecule in which a single oxygen atom is linked to two hydrogen atoms. It is less well known that water exists in two...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Munich conference on asteroid detection, tracking and defense

13.06.2018 | Event News

2nd International Baltic Earth Conference in Denmark: “The Baltic Sea region in Transition”

08.06.2018 | Event News

ISEKI_Food 2018: Conference with Holistic View of Food Production

05.06.2018 | Event News

 
Latest News

Novel method for investigating pore geometry in rocks

18.06.2018 | Earth Sciences

Diamond watch components

18.06.2018 | Process Engineering

New type of photosynthesis discovered

18.06.2018 | Life Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>