南海北部沿海海水或海滩中海洋垃圾的丰度、组成和来源（中国）。
The abundance, composition and sources of marine debris in coastal seawaters or beaches around the northern South China Sea (China).
机构信息
South China Sea Environment Monitoring Center, State Oceanic Administration (SOA), Guangzhou 510300, PR China.
出版信息
Mar Pollut Bull. 2011 Sep;62(9):1998-2007. doi: 10.1016/j.marpolbul.2011.06.018. Epub 2011 Jul 20.
The abundance and composition of marine debris including floating marine debris (FMD), seafloor marine debris (SMD) and beached marine debris (BMD) were investigated in coastal seawaters/beaches around the northern South China Sea during 2009 and 2010. The FMD density was 4.947 (0.282-16.891) items/km², with plastics (44.9%) and Styrofoam (23.2%) dominating. More than 99.0% of FMD was small or medium size floating marine debris. The SMD and BMD densities of were 0.693 (0.147-5.000) and 32.82 (2.83-375.00) items/km², respectively. SMD was composed of plastics (47.0%), wood (15.2%), fabric/fiber (13.6%) and glass (12.1%), while BMD was composed of plastics (42.0%) and wood (33.7%). More than 90% of FMD, 75% of SMD and 95% of BMD were not ocean-based sources but land-based sources, mostly attributed to coastal/recreational activity, because of the effect of human activities in the areas.
于 2009 年和 2010 年期间，在南海北部沿岸海域/海滩调查了海洋垃圾（包括漂浮海洋垃圾[FMD]、海底海洋垃圾[SMD]和海滩海洋垃圾[BMD]）的丰度和组成。FMD 的密度为 4.947（0.282-16.891）个/km²，其中塑料（44.9%）和泡沫塑料（23.2%）占主导地位。超过 99.0%的 FMD 为小或中等尺寸的漂浮海洋垃圾。SMD 和 BMD 的密度分别为 0.693（0.147-5.000）和 32.82（2.83-375.00）个/km²。SMD 由塑料（47.0%）、木材（15.2%）、织物/纤维（13.6%）和玻璃（12.1%）组成，而 BMD 由塑料（42.0%）和木材（33.7%）组成。超过 90%的 FMD、75%的 SMD 和 95%的 BMD 不是海洋来源，而是陆地来源，主要归因于人类活动在这些地区的影响，这些垃圾大多来自沿海/娱乐活动。
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