Institution
Henan University of Technology
Education•Zhengzhou, China•
About: Henan University of Technology is a education organization based out in Zhengzhou, China. It is known for research contribution in the topics: Catalysis & Starch. The organization has 7648 authors who have published 6503 publications receiving 73067 citations. The organization is also known as: Hénán Gōngyè Dàxué.
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TL;DR: A fully discrete local discontinuous Galerkin (LDG) finite element method for time-fractional fourth-order problems and it is proved that this scheme is unconditional stable and convergent.
88 citations
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TL;DR: Wang et al. as mentioned in this paper proposed an index system for the assessment of forest eco system services, which consists of 13 service indexes such as timber and other products, weather regulatio n, C fixation, water storage, erosion control, air quality purifying,nutrients cycle,windbreaks, cultural diversity, recreation and ecotourism, O2 release, and provisioning of habitat.
Abstract: Forest ecosystem plays a special role in maintaining the structure,function and ecologi-cal process of natural ecosystems. At present,a series of ecological problems are becoming more and more serious because of forest damage in some regions.The accurate valuation of forest ecosystem services is very important to the reserve and rational development of forest resources in China.Forest ecosystem services are divided into four groups:provisioning services,regulating services,cultural services,and su pporting services in this paper.On the basis of the service mechanism analyses,an index system for the assessment of forest eco system services has been established,which consists of 13 service indexes such as timber and other products,weather regulatio n,C fixation,water storage,erosion control,air quality purifying,nutrients cycle,windbreaks,cultural diversity,recreation and ecot ourism,O2 release,and provisioning of habitat.Then,10 services of China forest have been assessed and evaluated by taking the year of 2000 as the base year.Including timber and other products provision,C fixation,water storage,erosion control,air quality purifying,nutrients cycle,recreation and ecotourism,O2 release,and provisioning of habitat.As a result,the economic values of t hese services are 2 325.14!108,1 626.76!108,2 134.7!108,136.46!108,41.85!108,372.37!108,194.31!108,6732.48!108,and 495.94!108 yuan,respectively.The total value is estimated as 14 060.05!108 yuan with indirect values being 11 540.60!108 y uan,4.6 times that of the direct values.The results show that forest ecosystems provide huge indirect values to human being bes ides the direct value of goods,and that the indirect values are egually important as the direct values.The focuses of forest ecosy stem services and their valuation in the future should be the service mechanism and the coupling and the application of differe nt scales data.
88 citations
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TL;DR: An important polysaccharide was isolated and purified from L. barbarium by chemical and spectroscopic methods as arabinogalactan with β-d-(1→6)-galactan as backbone, which was different to any reportedpolysaccharides from this species before.
87 citations
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TL;DR: The present review gives an account of the main synthetic methods available to prepare covalent conjugation of peptides to oligonucleotides.
87 citations
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TL;DR: In this paper, a SBA-15 silica-supported basic ionic liquid was prepared through grafting of 4-butyl-1,2,4-triazolium hydroxide onto SBA silica using 3-chloropropyltriethioxysilane as a coup...
Abstract: In the present study, SBA-15 silica-supported basic ionic liquid was prepared through grafting of 4-butyl-1,2,4-triazolium hydroxide onto SBA-15 silica using 3-chloropropyltriethoxysilane as a coup...
87 citations
Authors
Showing all 7708 results
Name | H-index | Papers | Citations |
---|---|---|---|
Xin Li | 114 | 2778 | 71389 |
Yang Liu | 82 | 1695 | 33657 |
Qing-Hua Qin | 52 | 505 | 9939 |
Dong-Qing Wei | 48 | 418 | 7839 |
Feng Qi | 47 | 581 | 10687 |
Jian Jian Li | 46 | 119 | 7577 |
Hongshun Yang | 46 | 165 | 5539 |
Shuangqiang Chen | 41 | 73 | 5539 |
Fei Xu | 40 | 314 | 6102 |
Dennis R. Salahub | 39 | 132 | 9259 |
Lingbo Qu | 37 | 291 | 4894 |
Yuting Wang | 37 | 80 | 11820 |
Zhiyong Jiang | 36 | 135 | 3559 |
Baoping Tang | 31 | 83 | 2455 |
Jinliang Liu | 30 | 107 | 2317 |