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海南岛金波地区发现杜内早期腕足动物群 被引量:4
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作者 张仁杰 张业明 +1 位作者 廖卓庭 姚华舟 《科学技术与工程》 2004年第6期455-457,共3页
白沙县金波附近的Spirifercf.,subgrandisRotai ,Neospirifersp .,Fuselacf.tornacensis (Koninck) ,Punc tospirifersp .,Mucrospirifersp .,Eumetriacfserpentina (Koninck) ,Palaeochoristiessp .,Megachonetessp .,Pli chonetessp .... 白沙县金波附近的Spirifercf.,subgrandisRotai ,Neospirifersp .,Fuselacf.tornacensis (Koninck) ,Punc tospirifersp .,Mucrospirifersp .,Eumetriacfserpentina (Koninck) ,Palaeochoristiessp .,Megachonetessp .,Pli chonetessp .,Orthotetessp .,Chonetipustulasp .,Marginatiasp .,Curithyrissp .,Rhipidomellasp .是海南岛首次发现的最丰富的杜内早期腕足动物群。据此 ,该地区含化石的原南好组第四段确定为下石炭统岩关阶。该动物群以石燕贝类最繁盛、长身贝类数量少为特征 。 展开更多
关键词 海南岛 金波地区 腕足动物群 杜内早期 化石 石燕贝类
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海南金波地区1989年橡胶树风害调查报告 被引量:5
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作者 王缵玮 范宝光 《热带作物科技》 1990年第6期29-32,共4页
关键词 风害 调查 橡胶树 金波地区
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Changes of the Level of Liquidity in Time of the Financial Crisis: A Case of Polish Companies
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作者 Joanna Blach Monika Wieczorek-Kosmala Maria Gorczyfiska 《Journal of Modern Accounting and Auditing》 2012年第3期297-311,共15页
The financial crisis undoubtedly exerted a pressure on the companies operating in Poland. Thus, it is important to undertake researches that reveal the paths and strength of the transmission of financial crisis with r... The financial crisis undoubtedly exerted a pressure on the companies operating in Poland. Thus, it is important to undertake researches that reveal the paths and strength of the transmission of financial crisis with regard to the business entities. This paper presents partial results of the researches dedicated to the analysis of the impact of financial crisis on the financial situation of companies operating in Silesian Region in Poland. It analyses and discusses the general changes in the financial ratios that inform about the company's financial liquidity and the level of liquidity risk. As a research paper, it aims at justifying hypotheses about the changes of liquidity and liquidity risk in companies operating in Poland, Silesian Region within the period of 2006-2009. The tested hypotheses generally indicate the decrease of liquidity in the aftermath of crisis and a worse situation in the Silesian Region, as compared to the national level. The study is based on an application of a part of authors' self-developed method--the CFS Watch (Corporate Financial Situation Watch), which consists of five analytical modules. In this study, one module is applied: the FLA Module (Financial Liquidity Analysis) with regard to financial liquidity and the level of liquidity risk. The research is based on the data collected by the Polish Central Statistical Office. The analysis of FLA Module is based on two samples of companies: companies operating in the Silesian Region (denoted as the MEPP sample), and companies operating in Poland (denoted as the MAPP sample). This allows developing a comparative analysis between regional and national dimension. The results of the study represent an interesting starting point for further comparative researches based on the analysis of the changes in the level of liquidity and liquidity risk of companies operating in different countries. It may form a base for finding similarities or differences in their financial situation in the aftermath of the financial crisis. The CFS Watch method in terms of the liquidity can be widely applied to make the results comparable. 展开更多
关键词 liquidity analysis liquidity risk liquidity ratios working capital financial crisis Polish companies
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