Abstract：
This survey focuses on an environmental parasitology study by investigating Polycyclic Aromatic Hydrocarbons (PAH) bioaccumulation and the occurrence of Anisakis spp. on common anchovies collected from Moroccan coasts over 9 months through chemical (PAH) and Biological (Biometrics and parasitic) analysis. Obtained results were statistically analyzed and human health risks from anchovies consumption were assessed. The results obtained highlighted the good biological and chemical status of this fish in all stations of Morocco\'s coasts. Anisakis spp. was present in only four stations in the Atlantic fringe (maximum prevalence 22.22 %). Results have shown non-significant differences for tissue nature (Muscle, viscera) or spatial variation and were within a low range of concentrations well below the European Commission standards. Results have shown no serious harmful risk for humans from this fish consumption (ILCR and HI), and statistical analysis had shown positive correlations between prevalence and Chr, prevalence and sex-ratio, and prevalence and weight.
摘要：
这项调查的重点是通过调查多环芳烃（PAH）的生物积累和Anisakisspp的发生来进行环境寄生虫学研究。通过化学（PAH）和生物（生物识别和寄生）分析，在9个月内从摩洛哥海岸收集的普通凤尾鱼。对获得的结果进行统计分析，并评估了凤尾鱼食用的人类健康风险。所获得的结果突出了这种鱼在摩洛哥海岸所有站点的良好生物学和化学状况。异尖菌种。仅在大西洋边缘的四个站点中存在（最大患病率为22.22％）。结果显示组织性质无显著差异(肌肉，内脏）或空间变异，并且浓度范围远低于欧盟委员会标准。结果表明，食用这种鱼类（ILCR和HI）对人类没有严重的有害风险，统计分析显示患病率与Chr呈正相关，患病率和性别比，患病率和体重。
