In the past decade, the most authoritative catalogues of Chinese earthquakes and the most popular with seismologists in China are the following:(1) Gu Gongxu, 1983, Catalogue of Chinese Earthquakes;(2) Min Ziqun, 1988...In the past decade, the most authoritative catalogues of Chinese earthquakes and the most popular with seismologists in China are the following:(1) Gu Gongxu, 1983, Catalogue of Chinese Earthquakes;(2) Min Ziqun, 1988, Concise Catalogue of Chinese Earthquakes;(3) Xie Yusuou, 1989, Catalogue of Chinese Earthquakes (M≥ 4.7) from 1900-1980 with Uniform Magnitudes; and(4) Min Ziqun, 1995, Catalogue of Chinese Historical Strong Earthquakes. Earthquakes that occurred before 1900 are mainly documented in historical records.Since 1950s, more recent earthquakes were documented in two major compilations of historical records finished in 1956 and 1983-1987. Separately this effort resulted in two chronicles: two volumes for the first one and five volumes for the second one. The magnitudes are converted from the maximum intensity. These magnitudes, by convention, are connected with surface wave magnitudes. However, it is clear that they do not have any strict seismological definition.The period of 1900-1962展开更多
The Tencoi Gyur Ro Tsel Ki Kar Chak Thub Ten Gyes Pe Nyi Oi(Bttan bcos vgyur ro vtshal gyi dkar chag thub bstan rgyas pavi nyivod in Tibetan),generally refers to Lo Manthang Tengyur Catalogue in the circle of the acad...The Tencoi Gyur Ro Tsel Ki Kar Chak Thub Ten Gyes Pe Nyi Oi(Bttan bcos vgyur ro vtshal gyi dkar chag thub bstan rgyas pavi nyivod in Tibetan),generally refers to Lo Manthang Tengyur Catalogue in the circle of the academy,is a Tengyur Catalogue supported by Drungchen Agon Sangpo(Drung chen a mgon bzang po in Tibetan)of Lo Manthang(glo smon thang in Tibetan).This catalog is little known in U-tsang area even though it bears an important value in the field of Tengyur studies.Your author of this article,using the compilation of this Lo Manthang Tengyur as an entry point,conducts an academic study on the time,the place,and the supporter of the compilation of Lo Manthang Tengyur,and discusses the compiler of the catalogue,which has been heavily controversial in the academic circle.Your author rectifies that the compiler of Lo Manthang Tengyur was Sakya Gelong Kunga Sangpo(sa skyavi dge slong kun dgav bzang po in Tibetan).At the same time,a comparative study of this Tengyur catalogue with Narthang Tengyur Catalogue by Wupa Losei(dbus pa blo gsal in Tibetan),the Shalu Tengyur Catalogue by Buton Rinchendrub(bu ston rin chen sgrub in Tibetan),and the Tshalpa Tengyur Catalogue compiled during the period of the Tsepa Trungchen Monlam Dorje(Tshal pa drung chen smon lam rdo rje in Tibetan)is carried out in general.Particularly,your author finds that the ways of classifying sections and chapters share similarities with Tsepa Tengyur Catalogue while the ways of categorifying the titles of the classical works and names of writers and translators display a unique characteristic.展开更多
Abstract： A new species, Systolederus choui sp. nov., from Jinggangshan, Jiangxi Province, China, is described. The new species is allied to Systolederusfujianensis Zheng and S. longinota Zheng, but differs in： 1）l...Abstract： A new species, Systolederus choui sp. nov., from Jinggangshan, Jiangxi Province, China, is described. The new species is allied to Systolederusfujianensis Zheng and S. longinota Zheng, but differs in： 1）length of pronotum 3.7-4.1 （ ♂）, 5.5-6.6 （♀） times as long as the portion surpassing apex of hind femur; 2） width of middle femur equal to width of tegmina in female; 3） length of third segment of posterior tarsi largerthan the first. The types are deposited in the Biological Museum, Sun Yat-sen University. This is the thirtieth known species of Systolederus in the world. A catalogue of all currently recognized species in the genus Systolederus is given.展开更多
During 1996-2000,Document catalogue of China has made great progress,such as the concept of document catalogue,principle of document catalogue,catalogue rules of channel intercoastal,Anglo-American cataloguing Rules,t...During 1996-2000,Document catalogue of China has made great progress,such as the concept of document catalogue,principle of document catalogue,catalogue rules of channel intercoastal,Anglo-American cataloguing Rules,technology of computer catalogue,authority control,bibliographic organization and its development trend etc,the authors review all these contents and completely probe into the research progress and problem on document catalogue.展开更多
A catalogue of Paratrichocladius in China is provided along with a key to the males of Paratrichocladius from China. A newly recorded species Paratrichocladius yakukeleus Sasa et Suzuki from Oriental China is describe...A catalogue of Paratrichocladius in China is provided along with a key to the males of Paratrichocladius from China. A newly recorded species Paratrichocladius yakukeleus Sasa et Suzuki from Oriental China is described and the male is illustrated.展开更多
The main diagnostic characters, taxonomic history and classification of a little-known beetle family, Prionoceridae Lacordaire, 1857 are summarised. A key to the genera is presented. A catalogue of the Chinese species...The main diagnostic characters, taxonomic history and classification of a little-known beetle family, Prionoceridae Lacordaire, 1857 are summarised. A key to the genera is presented. A catalogue of the Chinese species in this group is provided, including literature citations and geographical distribution. New faunistic data are provided for several Chinese species, including new province records for Lobonyx guerryi （Pic, 1920）, Prionocerus bicolor Redtenbacher, 1868, P. coeruleipennis Perry, 1831, ldgia deusta Fairmaire, 1878 and I. flavirostris Pascoe, 1860.展开更多
Artificial earthquake catalogue simulation is one of the ways to effectively improve the incompleteness of the existing earthquake catalogue,the scarcity of large earthquake records and the improvement of seismologica...Artificial earthquake catalogue simulation is one of the ways to effectively improve the incompleteness of the existing earthquake catalogue,the scarcity of large earthquake records and the improvement of seismological research. Based on the Poisson distribution model of seismic activity and the Gutenberg-Richter magnitude-frequency relationship,the Monte Carlo method which can describe the characteristics of the stochastic nature and the physical experiment process is used. This paper simulates the future seismic catalogues of the Fenhe-Weihe seismic belt of different durations and conducts statistical tests on them.The analysis shows that the simulation catalogue meets the set seismic activity parameters and meets the Poisson distribution hypothesis,which can obtain a better simulated earthquake catalogues that meets the seismic activity characteristics. According to the simulated earthquake catalogues,future earthquake trends in this region are analyzed to provide reference for seismic hazard analysis.展开更多
In 2019, the goal of the OEKO-TEX■ Association is again to reinforce consumer protection and sustainability along the value creation chain for textiles and leather; the existing guidelines for the OEKO-TEX■ product ...In 2019, the goal of the OEKO-TEX■ Association is again to reinforce consumer protection and sustainability along the value creation chain for textiles and leather; the existing guidelines for the OEKO-TEX■ product portfolio have thus been amended again for the start of the year. The new regulations will come into effect after a three-month transition period on April 1st, 2019.展开更多
In order to facilitate herpetological research for all the herpetologists both in and outside of China, we will report all the type specimens of amphibia and reptilia deposited in the Herpetological Museum of Chengdu ...In order to facilitate herpetological research for all the herpetologists both in and outside of China, we will report all the type specimens of amphibia and reptilia deposited in the Herpetological Museum of Chengdu Institute of Biology(CIB), Chinese Academy of Sciences in series. This report focuses on the family Rhacophoridae of Anura in Amphibia, including 13 species. The contents of the report include synonym lists and generic transfer of type species, measurements of type specimens, particularly for those with no previously published measurement data, and chromosomal data for each species.展开更多
In order to facilitate herpetological research for herpetologists in and outside of China,we will report all the type specimens of Amphibia and Reptilia deposited in the Herpetological Museum of the Chengdu Institute ...In order to facilitate herpetological research for herpetologists in and outside of China,we will report all the type specimens of Amphibia and Reptilia deposited in the Herpetological Museum of the Chengdu Institute of Biology(CIB),Chinese Academy of Sciences(CAS) in series. This report focuses on the type specimens of the family Hynobiidae of Urodela in Amphibia,which comprises seven species. Each entry provides the genus name,species name,information of the original description,the catalog number of holotype,sex,type locality,information of allotype(if any) and paratype,number and distribution of deposited specimens,and comments where they are appropriate.展开更多
Seismic static stress triggering model is tested using Harvard centroid moment tensor (CMT) solution catalogue of 1976~2000 and concept of earthquake doublet. Result shows that seismic static stress triggering effect ...Seismic static stress triggering model is tested using Harvard centroid moment tensor (CMT) solution catalogue of 1976~2000 and concept of earthquake doublet. Result shows that seismic static stress triggering effect does exist in the view of global earthquakes, but the effect is very weak. Dividing the earthquakes into thrust focal mechanism, normal focal mechanism, strike-slip focal mechanism, we find that non-strike-slip focal mechanism earthquakes have significant triggering effect, whereas, the triggering effect in strike-slip focal mechanism earthquakes is not obvious. Divided the subsequent events delay time of earthquake doublet into 5 classes of t1, t<1, t10, t<10, 1t10 (t is in unit of d), then seismic static stress triggering effect does not change with delay time in short time period after earthquakes. The research on seismic static stress triggering in different regions of the world indicates that triggering effect is significant in subduction belts. Seismic static stress triggering model is tested by using earthquake doublets in China and its adjacent region. The result indicates that seismic static stress triggering effect cannot be observed easily in China and its adjacent region due to the seismic focal mechanism type (most of the earthquakes are strike-slip earthquakes).展开更多
The historical earthquake catalogue of China has lasted more than 3000 years,and most of its data are inferred from historical records.The earthquake catalogue in earlier times is not complete owing to various reasons...The historical earthquake catalogue of China has lasted more than 3000 years,and most of its data are inferred from historical records.The earthquake catalogue in earlier times is not complete owing to various reasons,so some events are lost.This paper estimates the loss rate of earthquakes with various magnitudes in the historical earthquake catalogue for different time intervals quantitatively by using the Gutenberg-Richter formula and modern instrumental records,which will provide the references for statistic research in seismicity.展开更多
The volume of information being created, generated and stored is huge. Without adequate knowledge of Information Retrieval (IR) methods, the retrieval process for information would be cumbersome and frustrating. Studi...The volume of information being created, generated and stored is huge. Without adequate knowledge of Information Retrieval (IR) methods, the retrieval process for information would be cumbersome and frustrating. Studies have further revealed that IR methods are essential in information centres (for example, Digital Library environment) for storage and retrieval of information. Therefore, with more than one billion people accessing the Internet, and millions of queries being issued on a daily basis, modern Web search engines are facing a problem of daunting scale. The main problem associated with the existing search engines is how to avoid irrelevant information retrieval and to retrieve the relevant ones. In this study, the existing system of library retrieval was studied. Problems associated with them were analyzed in order to address this problem. The concept of existing information retrieval models was studied, and the knowledge gained was used to design a digital library information retrieval system. It was successfully implemented using a real life data. The need for a continuous evaluation of the IR methods for effective and efficient full text retrieval system was recommended.展开更多
Sichuan Province,East Western of China,within the area of east longitude 97°21′-108°31′,north latitude 26°03′-34°19′,which is on the Mediterranean seismic zone;with its complicated geological b...Sichuan Province,East Western of China,within the area of east longitude 97°21′-108°31′,north latitude 26°03′-34°19′,which is on the Mediterranean seismic zone;with its complicated geological background,several strong shocks occurred in this district since ancient times.Earthquake catalogue of this area could date back to B.C.26,however,limited by the conditions—technology or funds,lots of minor earthquake have been lost,which could be展开更多
In the present study, we report the six type specimens and two paratypes of eight lizard species in the Herpetological Museum of the Chengdu Institute of Biology（CIB）, Chinese Academy of Sciences（CAS）. Each entry ...In the present study, we report the six type specimens and two paratypes of eight lizard species in the Herpetological Museum of the Chengdu Institute of Biology（CIB）, Chinese Academy of Sciences（CAS）. Each entry provides the information of the original description, the catalog number of the holotype, sex, type locality, and information of allotype and paratype（if any）, number and distribution of deposited specimens, and comments. Additionally, two invalid species and one invalid subspecies are discussed.展开更多
Thermonotus nigripes Gahan is recorded from Yunnan, China for the first time. Photographs of habitus, hind wing and genitalia of male, a catalogue and a key to the species of the genus are presented.
文摘In the past decade, the most authoritative catalogues of Chinese earthquakes and the most popular with seismologists in China are the following:(1) Gu Gongxu, 1983, Catalogue of Chinese Earthquakes;(2) Min Ziqun, 1988, Concise Catalogue of Chinese Earthquakes;(3) Xie Yusuou, 1989, Catalogue of Chinese Earthquakes (M≥ 4.7) from 1900-1980 with Uniform Magnitudes; and(4) Min Ziqun, 1995, Catalogue of Chinese Historical Strong Earthquakes. Earthquakes that occurred before 1900 are mainly documented in historical records.Since 1950s, more recent earthquakes were documented in two major compilations of historical records finished in 1956 and 1983-1987. Separately this effort resulted in two chronicles: two volumes for the first one and five volumes for the second one. The magnitudes are converted from the maximum intensity. These magnitudes, by convention, are connected with surface wave magnitudes. However, it is clear that they do not have any strict seismological definition.The period of 1900-1962
文摘The Tencoi Gyur Ro Tsel Ki Kar Chak Thub Ten Gyes Pe Nyi Oi(Bttan bcos vgyur ro vtshal gyi dkar chag thub bstan rgyas pavi nyivod in Tibetan),generally refers to Lo Manthang Tengyur Catalogue in the circle of the academy,is a Tengyur Catalogue supported by Drungchen Agon Sangpo(Drung chen a mgon bzang po in Tibetan)of Lo Manthang(glo smon thang in Tibetan).This catalog is little known in U-tsang area even though it bears an important value in the field of Tengyur studies.Your author of this article,using the compilation of this Lo Manthang Tengyur as an entry point,conducts an academic study on the time,the place,and the supporter of the compilation of Lo Manthang Tengyur,and discusses the compiler of the catalogue,which has been heavily controversial in the academic circle.Your author rectifies that the compiler of Lo Manthang Tengyur was Sakya Gelong Kunga Sangpo(sa skyavi dge slong kun dgav bzang po in Tibetan).At the same time,a comparative study of this Tengyur catalogue with Narthang Tengyur Catalogue by Wupa Losei(dbus pa blo gsal in Tibetan),the Shalu Tengyur Catalogue by Buton Rinchendrub(bu ston rin chen sgrub in Tibetan),and the Tshalpa Tengyur Catalogue compiled during the period of the Tsepa Trungchen Monlam Dorje(Tshal pa drung chen smon lam rdo rje in Tibetan)is carried out in general.Particularly,your author finds that the ways of classifying sections and chapters share similarities with Tsepa Tengyur Catalogue while the ways of categorifying the titles of the classical works and names of writers and translators display a unique characteristic.
基金supported by the Biodiversity of Mount Jinggangshan in China (2010330007102993)
文摘Abstract： A new species, Systolederus choui sp. nov., from Jinggangshan, Jiangxi Province, China, is described. The new species is allied to Systolederusfujianensis Zheng and S. longinota Zheng, but differs in： 1）length of pronotum 3.7-4.1 （ ♂）, 5.5-6.6 （♀） times as long as the portion surpassing apex of hind femur; 2） width of middle femur equal to width of tegmina in female; 3） length of third segment of posterior tarsi largerthan the first. The types are deposited in the Biological Museum, Sun Yat-sen University. This is the thirtieth known species of Systolederus in the world. A catalogue of all currently recognized species in the genus Systolederus is given.
文摘During 1996-2000,Document catalogue of China has made great progress,such as the concept of document catalogue,principle of document catalogue,catalogue rules of channel intercoastal,Anglo-American cataloguing Rules,technology of computer catalogue,authority control,bibliographic organization and its development trend etc,the authors review all these contents and completely probe into the research progress and problem on document catalogue.
基金supported by the National Natural Science Foundation of China (NSFC) (31101624,31272284,31201739,J1210005)the Fourth Open Foundation of Key Laboratory of Biological Resources Protection and Utilization of Hubei Province (PKLHB1305,PKLHB1326)+1 种基金the First Level Disciplines of Forestry,the Natural Science Foundation of Education Bureau of Hubei Province,China (Q20111904)the Scientific Research Starting Foundation for Doctorates,Hubei Minzu University (MY2010B010)
文摘A catalogue of Paratrichocladius in China is provided along with a key to the males of Paratrichocladius from China. A newly recorded species Paratrichocladius yakukeleus Sasa et Suzuki from Oriental China is described and the male is illustrated.
基金supported by the National Natural Science Foundation of China (31010103913,31172135)
文摘The main diagnostic characters, taxonomic history and classification of a little-known beetle family, Prionoceridae Lacordaire, 1857 are summarised. A key to the genera is presented. A catalogue of the Chinese species in this group is provided, including literature citations and geographical distribution. New faunistic data are provided for several Chinese species, including new province records for Lobonyx guerryi （Pic, 1920）, Prionocerus bicolor Redtenbacher, 1868, P. coeruleipennis Perry, 1831, ldgia deusta Fairmaire, 1878 and I. flavirostris Pascoe, 1860.
基金supported by the National Key R&D Program of China(No.2017YFB0504104)
文摘Artificial earthquake catalogue simulation is one of the ways to effectively improve the incompleteness of the existing earthquake catalogue,the scarcity of large earthquake records and the improvement of seismological research. Based on the Poisson distribution model of seismic activity and the Gutenberg-Richter magnitude-frequency relationship,the Monte Carlo method which can describe the characteristics of the stochastic nature and the physical experiment process is used. This paper simulates the future seismic catalogues of the Fenhe-Weihe seismic belt of different durations and conducts statistical tests on them.The analysis shows that the simulation catalogue meets the set seismic activity parameters and meets the Poisson distribution hypothesis,which can obtain a better simulated earthquake catalogues that meets the seismic activity characteristics. According to the simulated earthquake catalogues,future earthquake trends in this region are analyzed to provide reference for seismic hazard analysis.
文摘In 2019, the goal of the OEKO-TEX■ Association is again to reinforce consumer protection and sustainability along the value creation chain for textiles and leather; the existing guidelines for the OEKO-TEX■ product portfolio have thus been amended again for the start of the year. The new regulations will come into effect after a three-month transition period on April 1st, 2019.
基金supported by the Project of the Postdoctoral Science Foundation of China(No.20100471689)the‘Xibuzhiguang’Project of the Chinese Academy of Sciences(No.Y1C3011)+2 种基金the‘Lingyuqianyan’Project of the Chinese Academy of Sciences(No.Y1B3011)the National Natural Science Foundation of China(31101618)the Project of the Chinese Academy of Sciences(KSCX2-EW-Q-6 and KSCX2-EW-J-22)
文摘In order to facilitate herpetological research for all the herpetologists both in and outside of China, we will report all the type specimens of amphibia and reptilia deposited in the Herpetological Museum of Chengdu Institute of Biology(CIB), Chinese Academy of Sciences in series. This report focuses on the family Rhacophoridae of Anura in Amphibia, including 13 species. The contents of the report include synonym lists and generic transfer of type species, measurements of type specimens, particularly for those with no previously published measurement data, and chromosomal data for each species.
基金supported by the grant of the National Natural Science Foundation of China (NSFC) (30870287) to Xiaomao ZENGthe grants of NSFC (30900138)Henan University of Science and Technology Foundation (09001367) to Jianli XIONG
文摘In order to facilitate herpetological research for herpetologists in and outside of China,we will report all the type specimens of Amphibia and Reptilia deposited in the Herpetological Museum of the Chengdu Institute of Biology(CIB),Chinese Academy of Sciences(CAS) in series. This report focuses on the type specimens of the family Hynobiidae of Urodela in Amphibia,which comprises seven species. Each entry provides the genus name,species name,information of the original description,the catalog number of holotype,sex,type locality,information of allotype(if any) and paratype,number and distribution of deposited specimens,and comments where they are appropriate.
基金Joint Seismological Science Foundation of China (602005).
文摘Seismic static stress triggering model is tested using Harvard centroid moment tensor (CMT) solution catalogue of 1976~2000 and concept of earthquake doublet. Result shows that seismic static stress triggering effect does exist in the view of global earthquakes, but the effect is very weak. Dividing the earthquakes into thrust focal mechanism, normal focal mechanism, strike-slip focal mechanism, we find that non-strike-slip focal mechanism earthquakes have significant triggering effect, whereas, the triggering effect in strike-slip focal mechanism earthquakes is not obvious. Divided the subsequent events delay time of earthquake doublet into 5 classes of t1, t<1, t10, t<10, 1t10 (t is in unit of d), then seismic static stress triggering effect does not change with delay time in short time period after earthquakes. The research on seismic static stress triggering in different regions of the world indicates that triggering effect is significant in subduction belts. Seismic static stress triggering model is tested by using earthquake doublets in China and its adjacent region. The result indicates that seismic static stress triggering effect cannot be observed easily in China and its adjacent region due to the seismic focal mechanism type (most of the earthquakes are strike-slip earthquakes).
文摘The historical earthquake catalogue of China has lasted more than 3000 years,and most of its data are inferred from historical records.The earthquake catalogue in earlier times is not complete owing to various reasons,so some events are lost.This paper estimates the loss rate of earthquakes with various magnitudes in the historical earthquake catalogue for different time intervals quantitatively by using the Gutenberg-Richter formula and modern instrumental records,which will provide the references for statistic research in seismicity.
文摘The volume of information being created, generated and stored is huge. Without adequate knowledge of Information Retrieval (IR) methods, the retrieval process for information would be cumbersome and frustrating. Studies have further revealed that IR methods are essential in information centres (for example, Digital Library environment) for storage and retrieval of information. Therefore, with more than one billion people accessing the Internet, and millions of queries being issued on a daily basis, modern Web search engines are facing a problem of daunting scale. The main problem associated with the existing search engines is how to avoid irrelevant information retrieval and to retrieve the relevant ones. In this study, the existing system of library retrieval was studied. Problems associated with them were analyzed in order to address this problem. The concept of existing information retrieval models was studied, and the knowledge gained was used to design a digital library information retrieval system. It was successfully implemented using a real life data. The need for a continuous evaluation of the IR methods for effective and efficient full text retrieval system was recommended.
文摘Sichuan Province,East Western of China,within the area of east longitude 97°21′-108°31′,north latitude 26°03′-34°19′,which is on the Mediterranean seismic zone;with its complicated geological background,several strong shocks occurred in this district since ancient times.Earthquake catalogue of this area could date back to B.C.26,however,limited by the conditions—technology or funds,lots of minor earthquake have been lost,which could be
基金funded by the National Natural Science Foundation of China(Nos.3147202131372173)grants from the Ministry of Science and Technology of China(MOST Grant 2011FY120200,Grant 2005DKA21402)
文摘In the present study, we report the six type specimens and two paratypes of eight lizard species in the Herpetological Museum of the Chengdu Institute of Biology（CIB）, Chinese Academy of Sciences（CAS）. Each entry provides the information of the original description, the catalog number of the holotype, sex, type locality, and information of allotype and paratype（if any）, number and distribution of deposited specimens, and comments. Additionally, two invalid species and one invalid subspecies are discussed.
基金supported by the Science and Technology Basic Researching Fund (2015FY210300)
文摘Thermonotus nigripes Gahan is recorded from Yunnan, China for the first time. Photographs of habitus, hind wing and genitalia of male, a catalogue and a key to the species of the genus are presented.
