New species and records of Asellota from the Indian Ocean (Crustacea: Peracarida: Isopoda)

In this study of asellote Isopoda from the Indian Ocean, 29 species in 11 genera and seven families are recorded. Twenty-one species are described as new: family Gnathostenetroididae, Maresiella aldabrana ; family Janiridae, Carpias mossambica ; family Joeropsidae, Joeropsis algensis, J. arpedes, J. dimorpha, J. hamatilis, J. lentigo, J. pentagona, J. pleurion ; family Pleurocopidae, Pleurocope wilsoni ; family Pseudojaniridae, Pseudojanira meganesus ; family Santiidae, Santia spicata, S. urospinosa ; family Stenetriidae, Hansenium aldabrae, H. expansa, H. remocarpus ; Mizothenar serratum, Stenetrium assumentum, S. quinquedens, S. zanzibarica, Stenobermuda brucei. The first record of the family Pleurocopidae (Pleurocope wilsoni) and the genus Mizothenar (family Stenetriidae) from the Indian Ocean are included. Diagnoses of the genera and species are provided, and keys to the Indian Ocean species of most of the genera. The material comes primarily from Aldabra Atoll, the granitic Seychelles islands, Zanzibar Island, the Comoro Islands, and Phuket in Thailand. A few samples are from material of the International Indian Ocean Expedition carried out in the mid-1960s.     

New species and records of anthuridean isopod crustaceans from the Indian Ocean

Twenty four new species of anthuridean isopods are described from a variety of localities in the Indian Ocean, including the granitic Seychelles, Aldabra Atoll, Phuket Island, the Persian Gulf and Zanzibar Island: Family Antheluridae, Anthomuda quadrilineata; Family Anthuridae, Amakusanthura cosmoledo, Apanthuroides aldabrae, Apanthuroides calculosa, Eisothistos andamanensis, Eisothistos corallina, Heptanthura phuket, Malacanthura arabica, Mesanthura quadrata, Panathura indica, Pendanthura picardi, Pendanthura seminigra, Pendanthura siamensis, Quantanthura andamanensis; Family Hyssuridae, Neohyssura gladia, Xenanthura victoriae; Family Paranthuridae, Accalathura hastata, Accalathura phuketensis, Accalathura wardae, Leptanthura calcis, Leptanthura maheensis, Paranthura algophila, Paranthura seychellensis, Paranthura urodentata. Of the 15 genera represented, all except two were previously known from the Indian Ocean; Heptanthura and Pendanthura are recorded from the Indian Ocean for the first time. Most of the genera have wide distributions through the Indian, Atlantic and Pacific oceans, while the species tend to be endemic to limited island or coastal regions. The 15 genera are diagnosed and keys or comparative tables to the Indian Ocean species are provided.     

资源型城市转型的特色道路--以山西省潞城市为例

阐述了西方发达国家资源型城市转型的模式,以山西潞城为例,运用企业战略决策的SWOT分析方法,从宏观、中观、微观层面探讨了资源型城市发展特色经济、实现成功转型的模式选择问题,指出选择适宜的转型模式、立足比较优势、再造竞争优势是资源型城市转型的必由之路。     

关于山西旅游业发展的初步思考

简介了山西省发展旅游业的优势,分析了山西省旅游资源开发利用中存在的问题,就如何发展旅游业提出了可行性的建议。     

服务业外商直接投资动因分析

从邓宁的国际生产折衷理论出发,从所有权优势,内部化优势以及区位优势的角度,并以中国为例,具体阐述了外商对华服务业直接投资的动因。     

论艺术市场中多样化产品营销的优势

随着艺术市场竞争的加剧，市场营销的作用和价值与日俱增，市场营销的方式与手段也不断地推陈出新，多样化产品营销方式也越来越为各个艺文企业开疆拓土所倚重。     

The extent of coral bleaching in Rodrigues, 2002

The reefs of Rodrigues were some of the few reef areas in the Indian Ocean to escape the mass coral bleaching event of 1997–1998. However, during the last 2 weeks of February 2002 Rodrigues experienced sea-water temperatures over 30°C, clear skies and calm seas. Rapid assessments of the degree of coral bleaching and coral mortality were carried out at 22 sites around the coast of Rodrigues during March 2002. The surveys showed that the bleaching event in Rodrigues was not widespread, occurring at less than one-third of the sites surveyed and that coral mortality was restricted to sites in the north and west of the island. Where mortality did occur, it was severe, affecting up to 75% of corals at some sites. Coral species most vulnerable were Acropora cytherea and Acropora abrotanoides, which suffered up to 100% mortality. These colonies were still standing and had been very recently overgrown with turf algae. At present the reefs around Rodrigues are in good health, however, they are being impacted by over-fishing and sedimentation, and proposed developments have the potential to cause further damage to the reefs. It is likely that stressed corals will recover from bleaching events more slowly. It is therefore important that the coral reefs in Rodrigues are adequately protected from human impacts in order to increase their chances of surviving future bleaching events.     

印度洋海面温度变异与我国西南夏季风的关系

本文根据海-气相互作用的观点,研究了1970～1977年我国西南夏季风的爆发和撤退时间与印度洋海面温度距平的关系。结果表明季风爆发和撤退的早晚,在它们的前期海面温度距平是有差异的,这种差异在一些海区表现得更加明显。这对我们了解我国夏季风的特性是有意义的。     

论当代大学校园网络文化

从几个方面对当代大学校园网络文化作了一个简析,主要探讨当代大学校园网络文化的利弊与对策。