Commission for the Conservation of Antarctic Marine Living R esources acts as the executive body for Antarctic fisheries management with Convention on the Conservation of Antarctic Marine Living R esources( CAMLR Conv...Commission for the Conservation of Antarctic Marine Living R esources acts as the executive body for Antarctic fisheries management with Convention on the Conservation of Antarctic Marine Living R esources( CAMLR Convention) as the legal framework. As the only multilateral agreement for the comprehensive management of Antarctic marine living resources,CAMLR Convention has received a wide international recognition. This paper analyzes the highlights of CAMLR Convention in Antarctic fisheries management,namely,open access to membership,sophisticated institutional structure,capability of keeping pace with the times,diplomatic wisdom,measures against IU U,advanced fisheries management philosophies,etc. Meanwhile,Antarctic fisheries management also encounters challenges,which should be addressed in the process of exploration. China is an important fishing state at Antarctic O cean.Investigation for Antarctic fisheries resources and research into its exploitation are of significant importance for China,which calls for the establishment of China's Antarctic fisheries policy.展开更多
Based on observational data and facsimile charts from Dec. 1994 to Nov. 1995 of Chinese Antarctic Great Wall Station, the local fine weather was studied. Pressure, temperature and humidity field, and aerological strat...Based on observational data and facsimile charts from Dec. 1994 to Nov. 1995 of Chinese Antarctic Great Wall Station, the local fine weather was studied. Pressure, temperature and humidity field, and aerological stratification were analyzed synoptically. Two kinds of fine weather with different physical characteristics were found; one was caused by the spreading of subtropical high with high tem- perature and high humidity, and another was connected with polar high with low temperature and low humidity. The research provide a synoptic background for the local fine weather forecast.展开更多
南极海豹是南极及南大洋的主要哺乳动物之一,它们在南极及南大洋生态系中占有重要地位,也是南极的主要生物资源之一。 关于南极海豹的数量分布、种群动态、生态习性以及它们之间的相互作用已有不少报导(陈万青,1973;宁修仁,1984;Bengtso...南极海豹是南极及南大洋的主要哺乳动物之一,它们在南极及南大洋生态系中占有重要地位,也是南极的主要生物资源之一。 关于南极海豹的数量分布、种群动态、生态习性以及它们之间的相互作用已有不少报导(陈万青,1973;宁修仁,1984;Bengtson, J. L.,Carrick, R.,1962;Erckson,A. W. , 1970,1971;和Davis, R. M. ,1970等)。现有的研究结果表明,在南极繁殖的真正海豹有四种,即锯齿海豹,又名食蟹海豹,其英文名为Crabeater Seal(Lobodon Carcino phagus),这是南极海豹中数量最多的一种,据估计有200—500万头,它们主要以南极磷虾而不是以蟹为食;威德尔海豹,其英文名为Weddell Seal(leptonychotes weddelli),这种海豹的数量占南极海豹第二位,估计有20—50万头;它们主要以乌贼和杜文鱼及磷虾为食;豹形海豹,其英文名为Leopard Seal(Hydrurga leptonyx);罗斯海豹,其英文名为Ross Seal(Ommatophoca ross Gray)。展开更多
基金This paper is supported by China’s National Social Science Foundation entitled“Research on China’s Policy on Antarctic Krill Fishery”(17BGJ014),“Safeguard of National Marine Rights and Interests”(17VHQ010)and Japan Society for the Promoting of Science Int
文摘Commission for the Conservation of Antarctic Marine Living R esources acts as the executive body for Antarctic fisheries management with Convention on the Conservation of Antarctic Marine Living R esources( CAMLR Convention) as the legal framework. As the only multilateral agreement for the comprehensive management of Antarctic marine living resources,CAMLR Convention has received a wide international recognition. This paper analyzes the highlights of CAMLR Convention in Antarctic fisheries management,namely,open access to membership,sophisticated institutional structure,capability of keeping pace with the times,diplomatic wisdom,measures against IU U,advanced fisheries management philosophies,etc. Meanwhile,Antarctic fisheries management also encounters challenges,which should be addressed in the process of exploration. China is an important fishing state at Antarctic O cean.Investigation for Antarctic fisheries resources and research into its exploitation are of significant importance for China,which calls for the establishment of China's Antarctic fisheries policy.
文摘Based on observational data and facsimile charts from Dec. 1994 to Nov. 1995 of Chinese Antarctic Great Wall Station, the local fine weather was studied. Pressure, temperature and humidity field, and aerological stratification were analyzed synoptically. Two kinds of fine weather with different physical characteristics were found; one was caused by the spreading of subtropical high with high tem- perature and high humidity, and another was connected with polar high with low temperature and low humidity. The research provide a synoptic background for the local fine weather forecast.
文摘南极海豹是南极及南大洋的主要哺乳动物之一,它们在南极及南大洋生态系中占有重要地位,也是南极的主要生物资源之一。 关于南极海豹的数量分布、种群动态、生态习性以及它们之间的相互作用已有不少报导(陈万青,1973;宁修仁,1984;Bengtson, J. L.,Carrick, R.,1962;Erckson,A. W. , 1970,1971;和Davis, R. M. ,1970等)。现有的研究结果表明,在南极繁殖的真正海豹有四种,即锯齿海豹,又名食蟹海豹,其英文名为Crabeater Seal(Lobodon Carcino phagus),这是南极海豹中数量最多的一种,据估计有200—500万头,它们主要以南极磷虾而不是以蟹为食;威德尔海豹,其英文名为Weddell Seal(leptonychotes weddelli),这种海豹的数量占南极海豹第二位,估计有20—50万头;它们主要以乌贼和杜文鱼及磷虾为食;豹形海豹,其英文名为Leopard Seal(Hydrurga leptonyx);罗斯海豹,其英文名为Ross Seal(Ommatophoca ross Gray)。
