恰巴哈尔湾浮游动物中多环芳烃的浓度、生物累积及来源评估
Assessment of concentration, bioaccumulation and sources of polycyclic aromatic hydrocarbons in zooplankton of Chabahar Bay.
作者信息
Ziyaadini Morteza, Mehdinia Ali, Khaleghi Leila, Nassiri Mahmoud
机构信息
Department of Marine Chemistry, Faculty of Marine Science, Chabahar Maritime University, Chabahar, Iran.
Department of Marine Living Science, Ocean Sciences Research Center, Iranian National Institute for Oceanography and Atmospheric Science, Tehran, Iran.
出版信息
Mar Pollut Bull. 2016 Jun 15;107(1):408-412. doi: 10.1016/j.marpolbul.2016.02.045. Epub 2016 Mar 2.
The amounts and sources of polycyclic aromatic hydrocarbons (PAHs) and their bioaccumulation factors (BAFs) in the zooplankton community of Chabahar Bay were investigated. The highest amounts of total PAHs (tPAHs) in the water and zooplankton samples were 62.2ngL(-1) and 1478.6ngg(-1) dry weights, in near the Shahid Beheshti Port and desalination, respectively. The greatest amount of BAF (51,780) was obtained in the entry of Bay, and it was related to the phenanthrene accumulation. Using molecular ratio, the results showed that the major input source of PAH compounds in zooplankton of Chabahar Bay was pyrolytic (fuel) source.
对恰巴哈尔湾浮游动物群落中多环芳烃（PAHs）的含量、来源及其生物累积因子（BAFs）进行了调查。水和浮游动物样本中总多环芳烃（tPAHs）的最高含量分别为62.2ngL(-1)和1478.6ngg(-1)干重，分别出现在靠近沙希德·贝赫什提港和海水淡化处附近。在海湾入口处获得了最大的生物累积因子（51,780），且与菲的积累有关。利用分子比率，结果表明恰巴哈尔湾浮游动物中多环芳烃化合物的主要输入源是热解（燃料）源。
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