Plant diversity and conservation in China: planning a strategic bioresource for a sustainable future
Identifieur interne : 000E50 ( Istex/Corpus ); précédent : 000E49; suivant : 000E51Plant diversity and conservation in China: planning a strategic bioresource for a sustainable future
Auteurs : Hongwen HuangSource :
- Botanical Journal of the Linnean Society [ 0024-4074 ] ; 2011-07.
English descriptors
- KwdEn :
Abstract
China is one of the richest countries for plant diversity with approximately 33 000 vascular plant species, ranking second in the world. However, the plant diversity in China is increasingly threatened, with an estimated 4000–5000 plant species being threatened or on the verge of extinction, making China, proportionally, one of the highest priorities for global plant biodiversity conservation. Coming in the face of the current ecological crisis, it is timely that China has launched China's Strategy for Plant Conservation (CSPC). China has increasingly recognized the importance of plant diversity in efforts to conserve and sustainably use its plant diversity. More than 3000 nature reserves have been established, covering approximately 16% of the land surface of China. These natural reserves play important roles in plant conservation, covering more than 85% of types of terrestrial natural ecosystems, 40% of types of natural wetlands, 20% of native forests and 65% of natural communities of vascular plants. Meanwhile, the flora conserved in botanical gardens is also extensive. A recent survey shows that the 10 largest botanical gardens have living collections of 43 502 taxa, with a total of 24 667 species in ex situ conservation. These provide an important reserve of plant resources for sustainable economic and social development in China. Plant diversity is the basis for bioresources and sustainable utilization. The 21st century is predicted to be an era of bio‐economy driven by advances of bioscience and biotechnology. Bio‐economy may become the fourth economy form after agricultural, industrial, and information and information technology economies, having far‐reaching impacts on sustainable development in agriculture, forestry, environmental protection, light industry, food supply and health care and other micro‐economy aspects. Thus, a strategic and forward vision for conservation of plant diversity and sustainable use of plant resources in the 21st century is of far‐reaching significance for sustainable development of Chinese economy and society. © 2011 The Linnean Society of London, Botanical Journal of the Linnean Society, 2011, 166, 282–300.
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DOI: 10.1111/j.1095-8339.2011.01157.x
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However, the plant diversity in China is increasingly threatened, with an estimated 4000–5000 plant species being threatened or on the verge of extinction, making China, proportionally, one of the highest priorities for global plant biodiversity conservation. Coming in the face of the current ecological crisis, it is timely that China has launched China's Strategy for Plant Conservation (CSPC). China has increasingly recognized the importance of plant diversity in efforts to conserve and sustainably use its plant diversity. More than 3000 nature reserves have been established, covering approximately 16% of the land surface of China. These natural reserves play important roles in plant conservation, covering more than 85% of types of terrestrial natural ecosystems, 40% of types of natural wetlands, 20% of native forests and 65% of natural communities of vascular plants. Meanwhile, the flora conserved in botanical gardens is also extensive. A recent survey shows that the 10 largest botanical gardens have living collections of 43 502 taxa, with a total of 24 667 species in ex situ conservation. These provide an important reserve of plant resources for sustainable economic and social development in China. Plant diversity is the basis for bioresources and sustainable utilization. The 21st century is predicted to be an era of bio‐economy driven by advances of bioscience and biotechnology. Bio‐economy may become the fourth economy form after agricultural, industrial, and information and information technology economies, having far‐reaching impacts on sustainable development in agriculture, forestry, environmental protection, light industry, food supply and health care and other micro‐economy aspects. Thus, a strategic and forward vision for conservation of plant diversity and sustainable use of plant resources in the 21st century is of far‐reaching significance for sustainable development of Chinese economy and society. © 2011 The Linnean Society of London, Botanical Journal of the Linnean Society, 2011, 166, 282–300.</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>HONGWEN HUANG</name><affiliations><json:string>Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, Guangdong 510650, China</json:string><json:string>E-mail: huanghw@mail.scbg.ac.cn</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>bio‐economy</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>ex situ conservation</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>garden flora</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>germplasm discovery</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>in situ conservation</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>nature reserves</value></json:item></subject><articleId><json:string>BOJ1157</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>China is one of the richest countries for plant diversity with approximately 33 000 vascular plant species, ranking second in the world. 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A recent survey shows that the 10 largest botanical gardens have living collections of 43 502 taxa, with a total of 24 667 species in ex situ conservation. These provide an important reserve of plant resources for sustainable economic and social development in China. Plant diversity is the basis for bioresources and sustainable utilization. The 21st century is predicted to be an era of bio‐economy driven by advances of bioscience and biotechnology. Bio‐economy may become the fourth economy form after agricultural, industrial, and information and information technology economies, having far‐reaching impacts on sustainable development in agriculture, forestry, environmental protection, light industry, food supply and health care and other micro‐economy aspects. 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HUANG</title><title type="short">PLANT DIVERSITY AND CONSERVATION IN CHINA</title></titleGroup><creators><creator creatorRole="author" xml:id="cr1" corresponding="yes"><personName><givenNames>HONGWEN</givenNames><familyName>HUANG</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="aff-1-1" countryCode="CN"><unparsedAffiliation>Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, Guangdong 510650, China</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en"><keyword xml:id="k1">bio‐economy</keyword><keyword xml:id="k2"><i>ex situ</i> conservation</keyword><keyword xml:id="k3">garden flora</keyword><keyword xml:id="k4">germplasm discovery</keyword><keyword xml:id="k5"><i>in situ</i> conservation</keyword><keyword xml:id="k6">nature reserves</keyword></keywordGroup><abstractGroup><abstract type="main" xml:lang="en"><p>China is one of the richest countries for plant diversity with approximately 33 000 vascular plant species, ranking second in the world. 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However, the plant diversity in China is increasingly threatened, with an estimated 4000–5000 plant species being threatened or on the verge of extinction, making China, proportionally, one of the highest priorities for global plant biodiversity conservation. Coming in the face of the current ecological crisis, it is timely that China has launched China's Strategy for Plant Conservation (CSPC). China has increasingly recognized the importance of plant diversity in efforts to conserve and sustainably use its plant diversity. More than 3000 nature reserves have been established, covering approximately 16% of the land surface of China. These natural reserves play important roles in plant conservation, covering more than 85% of types of terrestrial natural ecosystems, 40% of types of natural wetlands, 20% of native forests and 65% of natural communities of vascular plants. Meanwhile, the flora conserved in botanical gardens is also extensive. A recent survey shows that the 10 largest botanical gardens have living collections of 43 502 taxa, with a total of 24 667 species in ex situ conservation. These provide an important reserve of plant resources for sustainable economic and social development in China. Plant diversity is the basis for bioresources and sustainable utilization. The 21st century is predicted to be an era of bio‐economy driven by advances of bioscience and biotechnology. Bio‐economy may become the fourth economy form after agricultural, industrial, and information and information technology economies, having far‐reaching impacts on sustainable development in agriculture, forestry, environmental protection, light industry, food supply and health care and other micro‐economy aspects. Thus, a strategic and forward vision for conservation of plant diversity and sustainable use of plant resources in the 21st century is of far‐reaching significance for sustainable development of Chinese economy and society. © 2011 The Linnean Society of London, Botanical Journal of the Linnean Society, 2011, 166, 282–300.</abstract><subject lang="en"><genre>keywords</genre><topic>bio‐economy</topic><topic>ex situ conservation</topic><topic>garden flora</topic><topic>germplasm discovery</topic><topic>in situ conservation</topic><topic>nature reserves</topic></subject><relatedItem type="host"><titleInfo><title>Botanical Journal of the Linnean Society</title></titleInfo><genre type="journal">journal</genre><identifier type="ISSN">0024-4074</identifier><identifier type="eISSN">1095-8339</identifier><identifier type="DOI">10.1111/(ISSN)1095-8339</identifier><identifier type="PublisherID">BOJ</identifier><part><date>2011</date><detail type="title"><title>Science and development of government policy post‐Global Strategy for Plant Conservation: lessons for the future</title></detail><detail type="volume"><caption>vol.</caption><number>166</number></detail><detail type="issue"><caption>no.</caption><number>3</number></detail><extent unit="pages"><start>282</start><end>300</end><total>19</total></extent></part></relatedItem><identifier type="istex">933910742CCFF2D328E962C69F5C8F0D5DB34973</identifier><identifier type="DOI">10.1111/j.1095-8339.2011.01157.x</identifier><identifier type="ArticleID">BOJ1157</identifier><accessCondition type="use and reproduction" contentType="copyright">© 2011 The Linnean Society of London</accessCondition><recordInfo><recordContentSource>WILEY</recordContentSource><recordOrigin>Blackwell Publishing Ltd</recordOrigin></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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