..............page:484-488
..............page:415-420
Research Progress on the Cembranoid Diterpenes from Oceanic Organisms
li guo-qiang1; zhang yan-ling2; lin wen-han3(1. institute of ocean drugs and food; ocean university of china; qingdao 266003; china; 2. institute of chemistry and molecular engineering; university of science & technology; qingdao 266042; china; 3. state key labotatory of natural and biomimetic drugs; peking university; beijing 100083; china)
..............page:370-376
..............page:427-433
..............page:381-385
..............page:513-516
..............page:509-512
..............page:401-404
Study on Tottal Quantity Control for Lianyungang Harbor Area
chen bin-lin 1; 2; he xin-ran3; zhan wei-hong3; tian; yong-xiang3(1. state key laboratory of estuarine and coastal research; shanghai 200062; china; 2. lianyungang environmental protection burearu; lianyungang 222001; china; 3. lianyungang environmental monitoring central station; lianyungang 222001; china)
..............page:447-450
..............page:456-460
..............page:489-492,476
Empirical Models for Retrieval of Atmospheric Horizontal Visibility over the Sea Based on MODIS Data
qian jun-ping 1; 5; huang fei2; wang guo-fu3; liu wan-xia1; cui zu-qiang4; zheng zhi-hong4(1. guangzhou institute of geography; guangzhou 510070; china; 2. departmeat of marine meterology; ocean university of china; qingdao 266003 china; 3.meteorological information centre (nmic); china meteorological administration (cma); beijing 100081; china; 4. guangzhou meteorological satellite ground station; guangzhou 510640; china; 5. school of geography science and planning; sun yet-sen university; guangzhou 510275; china)
..............page:355-360
..............page:386-389,385
..............page:473-476
..............page:390-396
..............page:477-483
..............page:361-364
The Status and Prospect of Meiosis in Porphyra
wang juan1; dai ji-xun1; zhang yi-ting2; yang kun-feng1(1. college of marine life sciences; ocean university of china; qingdao 266003; china; 2. institute of continuing education; heze college; heze 274030; china)
..............page:377-380
..............page:365-369
..............page:434-438
..............page:421-426
..............page:405-409
..............page:345-348
..............page:349-354
..............page:493-496,364
..............page:439-446
..............page:468-472
..............page:505-508
..............page:497-500
..............page:410-414
..............page:451-455
..............page:501-504,400
..............page:461-467
..............page:397-400