01 ) . poisonous metals such as cd , pb , cr and ni were mainly distributed in scale and gill . for fishes , the content of heavy metals in the edible part were far below pollution evaluation standards for marine organism and healthy standards for human consumption , which was safe to be eaten 鱼类不同组织器官对各种重金属积累能力明显不同，有毒重金属元素cd 、 pb 、 cr和ni主要分布于鳞片和鳃中，其食用部分中各重金属含量都远低于“海洋生物污染评价标准”和“人体卫生消费标准” ，具安全的食用价值。
The processing method and medical value of the species were also collected some of the species have practical value , such as caragana , hibiscus , chrysanthemum , wisteria , gardenia , and their botanical characteristics and edible and economical value were investigated and the possibility of future use analyzed 同时收集了不同食用花卉的食用加工方法和不同食用花卉的药用和保健知识。介绍了本地区几种具有开发价值的食用花卉如：锦鸡儿、木槿、食用菊花、紫藤、栀子等花卉的属性及其药用、食用价值和经济价值，提出了开发利用的建议。
