|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Changes in biodiversity and ecosystem function during the restoration of a tropical forest in south china显示文摘Tropical forests continue to vanish rapidly,but few long-term studies have ever examined if and how the lost forests can be restored.Based on a 45-year restoration study in south China,we found that a tropical rain forest,once completely destroyed,could not recover naturally without deliberate restoration efforts.We identified two kinds of thresholds that must be overcome with human ameliorative measures before the ecosystem was able to recover.The first threshold was imposed primarily by extreme physical conditions such as exceedingly high surface temperature and impoverished soil,while the second was characterized by a critical level of biodiversity and a landscape context that accommodates dispersal and colonization processes.Our three treatment catchments(un-restored barren land,single-species plantation,and mixed-forest stand)exhibited dramatically different changes in biodiversity and ecosystem functioning over 4 decades.The mixed forest,having the highest level of biodiversity and ecosystem functioning,possesses several major properties of tropical rain forest.These findings may have important implications for the restoration of many severely degraded or lost tropical forest ecosystems. | REN Hai,LI ZhiAn,SHEN WeiJun,YU ZuoYue,PENG ShaoLin,LIAO ChongHui,DING MingMao & WU JianGuo 1 South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China 2 Institute of Ecology and Evolution,Zhongshan University,Guangzhou 510275,China 3 Guangdong Institute of Entomology,Guangzhou 510275,China 4 School of Life Sciences and Global Institute of Sustainability,Arizona State University,Tempe,AZ 85287,USA | 2007 | Science China(Life Sciences)2007，50，2： | 9 |
| 2 | Further extension of the opine concept: Plasmids in Agrobacterium rhizogenes cooperate for opine degradation显示文摘 | Annik Petit Chantal David Gary A. Dahl Jeffrey G. Ellis Pierre Guyon Francine Casse-Delbart Jacques Tempé | 1983 | MGG Molecular & General Genetics1983，，2： | 3 |
| 3 | 汽车尾气中NO_X再燃烧过程的动力学显示文摘为了阐明汽车尾气中 NOX再燃烧的动力学进程 ,以甲醛和 NO2 作为探针分子 ,通过 FT-IR跟踪研究了反应体系中所产生的 HCO自由基与 NO2 反应的动力学。结果表明 ,反应的主要产物中包括 CO、CO2 、NO、HONO和 H2 O等分子 ,经长时间的反应 ,当体系中的 NO2 基本耗尽时 ,才有少量的 N2 O生成。这些产物分子分别是在几个不同途径的连串反应中形成的。从体系中 CO和 CO2 的生成量 ,测定了主反应的歧化反应速率比 ,并对相应的动力学机理进行了讨论。 | 陈平 郑小明 Meyer S Temps F | 2000 | 环境污染与防治2000，22，4： | 2 |
| 4 | Preoperative autologous plateletpheresis in patients undergoing open heart surgery 显示文摘 | Tomar AS Tempe DK Banerjee A | 2003 | Ann Card Anaesth2003，6，6： | 1 |
| 5 | Chemistry and biochemistry of opines, chemical mediators of parasitism 显示文摘 | Dessaux Y Petit A Tempe J | 1993 | Phytochemistry1993，34，： | 1 |
| 6 | Chemistry and biochemis- try of opines 显示文摘 | DESSAUX Y PETIT A TEMPE J | 1993 | Phytochemistry1993，34，： | 1 |
| 7 | Mosquito host bloodmeal identification:methodology and data analysis显示文摘 | Washino RK Tempelis CH | | 0，，： | 1 |
| 8 | Laccase is essential for lig- nin degrar dation by the white rot fungus Pvenoporus cinna- harinus 显示文摘 | Eggert C Temp U Erikssion K E | 1997 | FEBS Lett1997，407，1： | 1 |
| 9 | Transfer of cytoplasmic male sterility from Raphanus sativus to Brassica oleracea显示文摘 | Bannerot H Boulidard L Cauderon Y Tempe J | | 0，，： | 1 |
| 10 | Cloning and characterization of a second laccase gene from the lignin-degrading basidiomycete Pycnoporus cinnabarinus 显示文摘 | Temp U Zierold U Eggert C | 1999 | Gene1999，236，1： | 1 |
| 11 | FTIR研究HCO自由基与NO_2反应的动力学显示文摘In this work,mixtures of HCHO-NO2-Ar were photolyzed under stationary conditions using a high-pressure Hg lamp atλ =300~ 340 nm and HCHO as a probe molecule.The HCO radicals were generated in the reaction system,and the kinetics of the reaction between HCO radicals and NO2 was investigated at room temperature in Ar gas at 5.7× 104 Pa pressure by FTIR spectroscopy.The main reaction products including CO,CO2,NO,HONO and H2O were detected.A small amount of N2O was found only at longer reaction times when NO2 consumption was complete.These product molecules were formed in consecutive reactions from several reaction channels.From the yields of CO and CO2,branching ratios were determined and their kinetic mec hanism was discussed. | 陈平 郑小明 Meyer S Temps F | 2000 | 物理化学学报2000，16，11： | 1 |
| 12 | Laccase is essential for lignin degradation by the white-rot fungus Pycnoporus cinnabarinus显示文摘 | EGGERT C TEMP U ERIKSSON K E L | 1997 | FEBS Lett1997，407，1： | 1 |
| 13 | The ultimatemodification in the modified neck dissection显示文摘 | PORTER A G TEMPE W J HUCHCHCROFT S | 1995 | Am J Surg1995，169，2： | 1 |
| 14 | Blood conservation in small adults undergoing valve surgery显示文摘 | Bajwer Cooper A | 1996 | J Cardiothorac Vasc Anesth1996，10，8： | 1 |
| 15 | A comprehensive approach to fast tracking in cardiac surgery:am- bulatory low-risk open-heart surgery显示文摘 | Srivastava AR Banerjee A Tempe DK | 2008 | Eur J Cardiothorac Surg2008，33，6： | 1 |
| 16 | The alpha helix of ubiq- uitin interacts with yeast eyclin-dependent kinase subunit CKSI 显示文摘 | Tempe D Brengues M Mayonove P | 2007 | Biochemistry2007，46，1： | 1 |
| 17 | The ligninolytic sys- tem of the white - rot fungus pycnoporus cinnabarinus= purification and characterization of the laccase显示文摘 | Eggert C Temp U Eriksson K E | 1996 | Applied and Environmental Microbiology1996，，： | 1 |
| 18 | Laccase-mediated formation of the phenoxazinone derivative, cinnabarinic acid 显示文摘 | Eggert C Temp U Eriksson K L | 1995 | FEBS Letters1995，376，3： | 1 |
| 19 | Molecular analysis of a laccase gene from the white rot fungus Pycnoporus cinnabari- nus显示文摘 | Eggert C LaFayette P R Temp U | 1998 | Applied and Environmental Microbiology1998，64，5： | 1 |
| 20 | The ligninolytic system of the white-rot fungus Pycnoporus cinnabarinus: purification and characterization of the laecase显示文摘 | Eggert C Temp U Eriksson K E | 1996 | Applied and Environmental Microbiology1996，62，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员