Bibliometric analysis of biological invasions research during the period of 1991 to 2007

The objective of this study is to conduct a bibliometric analysis of all biological invasions-related publications in the Science Citation Index (SCI) from 1991 to 2007. The indicator citation per publication (CPP) was used to evaluate the impact of articles, journals, and institutions. In the 3323 articles published in 521 journals, 7261 authors from 1905 institutions of 100 countries participated. As the most productive country of biological invasions research, the US will benefit from more collaboration between institutions, countries, and continents. In addition, analysis of keywords was applied to reveal research trends.

Bibliometric analysis of nicotine research in China during the period of 1991 to 2007

With the widespread exposure of people to nicotine through recreational use of tobacco products, research into nicotine has attracted increasing attention. Tobacco smoking is by far the most important cause of lung cancer. As the world's largest producer and consumer of tobacco products, China bears a large proportion of the global burden of smoking-related disease; therefore, information on nicotine publications should be collected to formulate future research policy. In the present study, we investigated nicotine-related research articles published by Chinese authors that were indexed in the Science Citation Index (SCI) from 1991 to 2007. An indicator "citations per publication" (CPP) was used in the study to evaluate the impact of journals, articles, and institutes. The quantity of publications has increased at a quicker pace than the worldwide trend. Article visibility, measured as the frequency of being cited, also increased during the period. However, the overall quality of articles, based on the impact factor of journals publishing those articles, dropped behind the worldwide average level. There has been an increase in international collaboration, mainly with researchers in the USA. The average CPP of international co-authorship articles was higher than that of single country publications. Besides the USA, nicotine research in China will benefit from more collaboration with Taiwan, England, and Germany. Some 110 of 264 articles were published by a single institute, and the top six institutes were compared from various angles. Seventy-two subject categories were covered, and trends (in terms of both quantity and quality) of nicotine research in China were compared with worldwide trends. In addition, analysis of keywords in both nicotine and lung cancer research fields was applied to indicate research interests. Mutual cooperation among multiple disciplines needs further strengthening.

Rotifera recorded from China, 1893-1997, with remarks on their composition and distribution

A search of the literature on rotifers recorded from China, includes today 477 valid species names and 42 subspecies or infrasubspecific variants in 84 genera and 28 families recorded since 1893. Chinese rotifera research is reviewed, and all recorded species are listed with current taxonomic status and their first localities in China. Most of the named taxa are widely distributed or cosmopolitan, with only a small number (about 3%) possibly restricted to China. This fauna exhibits 15 endemic taxa. The composition and distribution of Chinese Rotifera are briefly analyzed. It is likely that considerably more rotifers remain to be described from China as further study to be carried on and taxonomic resolution improves.

我国主要类型生态系统结构功能与提高生产力途径研究──KJ85－06项目1991～1995研究进展简介

ＫＪ８５－０６项目是“八五”期间由中国科学院资助的最大的生态学研究计划．１９个研究所、２０个试验站、５３０余名科技人员参加了该项计划，５年总经费１０００万元．研究工作取得了重大进展，迄今已发表论文４５０余篇、专著３部，尚有大量论文与多部专著将陆续出版．本文简要介绍了有关主要研究进展，并就生态系统优化管理研究和生态过程、人类活动影响联网研究提出了两点主张．

中国拉曼光谱研究十年(1981～1991)

本文介绍了1981～1991年的十年间我国在有机化学、无机化学、生物化学及简正振动分析各领域里拉曼和表面增强拉曼光谱研究的概况。

Vinhos de Pinto Bandeira: características de identidade regional para uma Indicação Geográfica

2005

The Uzbek puzzle revisited: An analysis of economic performance in Uzbekistan since 1991

Ruziev, Kobil, Dow, Sheila, and Ghosh, Dipak, 'The Uzbek puzzle revisited: An analysis of economic performance in Uzbekistan since 1991', Central Asian Survey (2007) 26(1) pp.7-30 Special Issue: Focus on Uzbekistan RAE2008

Kształtowanie systemu politycznego Kazachstanu w latach 1991-2000. Kontekst historyczno-kulturowy

Wydział Historyczny

Muestras de las Cuadrillas Folclóricas de San Matin en la inauguración de la primera Expoartesnías en 1991.

Cinco Fotografías en blanco y negro.

Máscras de Carnavales de Nariño participantes en el desfile de inauguración de Expoartesanías 1991.

Documento con treinta y tres ilustraciones fotográficas a color.

Presentación de grupos folclóricos de danzas y música en Expoartesanías 1991.

Documento con cinco fotografías, tres en blanco y negro y dos a color.

The financial storms in Vietnam's transition economy: a reasoning on the 1991-2008 period

This study focuses on those substantial changes that characterize the shift of Vietnam’s macroeconomic structures and evolution of micro-structural interaction over an important period of 1991-2008. The results show that these events are completely distinct in terms of (i) Economic nature; (ii) Scale and depth of changes; (iii) Start and end results; and, (iv) Requirement for macroeconomic decisions. The study rejected a suspicion of similarity between the contagion of the Asian financial crisis in 1997-98 and economic chaos in the first half of 2008 (starting from late 2007). The depth, economic settings of, and interconnection between macro choices and micro decisions have all grown up significantly, partly due to a much deeper level of integration of Vietnam into the world’s economy. On the one hand, this phenomenon gives rise to efficiency of macro level policies because the consideration of micro-structural factors within the framework has definitely become increasingly critical. On the other and, this is a unique opportunity for the macroeconomic mechanism of Vietnam to improve vastly, given the context in which the national economy entered an everchanging period under pressures of globalization and re-integration. The authors hope to also open up paths for further empirical verifications and to stress on the fact that macro policies will have, from now on, to be decided in line with changing micro-settings, which specify a market economy and decide the degree of success of any macroeconomic choices.