【摘 要】
：
Western north Pacific Gyre is the most oligotrophic ocean in the world.Throughout the year its chlorophyll-a concentration is mostly < 0.05 mg/m3 with nutri
【机 构】
：
Department of Atmospheric Sciences,National Taiwan University,Taipei,Taiwan
论文部分内容阅读
Western north Pacific Gyre is the most oligotrophic ocean in the world.Throughout the year its chlorophyll-a concentration is mostly < 0.05 mg/m3 with nutricline as deep as 200 m.It is intriguing to ask whether this oligotrophic ocean desert can ever get ‘greener’,i.e.is there any possibility for phytoplankton bloom occurrences? Using synergy of 5 types of remote sensing data including (a) ocean colour data (chlorophyll-a concentration and ocean colour spectra) from the NASA’s SeaWiFS (Sea-viewing Wide Field-of-view Sensor) satellite (O’Reilly et al.,1998) (b) aerosol data from the NASA MODIS (MODerate Resolution Imaging Spectro-radiometer,Kauffman et al.,2002) satellite,(c) clound-penetrating SST data from the TRMM (Tropical Rainfall Measuring Mission,Wentz et al.,2000) satellite,(d) Sea Surface Height Anomaly (SSHA) data from the TOPEX/Poseidon and JASON-1 satellites (Fu et al.,1994),and (e) ocean surface wind vectors from the NASA QuikSCAT satellite (Liu et al.,1998),here we analysis one complete year (2003) of data.
其他文献
昌黎县十里铺乡位于县城以西5公里，北倚名胜揭石山，西傍饮马河，是个“六山一水三分田”的半山区，山地多，耕地少。全乡总面积33.87平方公里，辖13个行政村，农户5010个，农业人口16500人，
蛇瓜又称蛇豆,蛇丝瓜,属葫芦科一年生蔓性攀援植物。原产于亚热带地区,在我国目前只有零星种植。它的嫩果营养丰富,含有多种微生素及矿物质,可做炒食。其茎、叶可做为饲料用
Atmosphere is recognized to be an important pathway for the transport of trace elements of continental origin to oceanic areas.The input of Nitrogen (N),Pho
Measurements of dimethylsulfide (DMS) and dimethylsulfopropionate (DMSP) were carried out in a region around the entrance of the Gulf of California (from 18
Phosphine,a volatile phosphorus compound,might be of importance to the phosphorus cycles in the atmosphere.For relatively reduced phosphine,hydroxyl free ra
The Kerguelen Ocean and Plateau compared Study (KEOPS) was conducted to assess the impact of a natural iron fertilization on the biological carbon pump.The
２．５％比丹高渗乳油是由沈阳化工研究院生产的具有高效、低毒、内吸性强的杀虫剂，对刺吸式口器害虫有特效。为探讨比丹对龙眼角颊木虱的防治性能。我们对龙眼角颊木虱的１～２龄若虫进行了
Last few decades in the mankind history are characterized by a rapidly socio-economic transformation and,resulting from this progress,environment degradatio
30年以上的老龄苹果树,由于树龄长,树体衰弱,病虫害严重,多认为没有改造的价值,因而出现刨树毁园现象。仅蓬莱市淳于乡自1990年以来,先后刨掉老苹果园310余亩,约占全乡果园