采用海上围隔实验方法观察了石油对海湾扇贝行为、生长的影响,并测定了其体内石油的蓄积量。当海水中油浓度在0.16mg/L以下时,对海湾扇贝的行为和生长并无影响,当水中油浓度升到0.16mg/L以上时,扇贝的行为和生长均受到一定的影响.在实验浓度范围内,水中油浓度越高扇贝生长越缓慢,体内油的蓄积量也越高。在水中油浓度为1.99mg/L情况下,短期内扇贝还不致引起死亡。扇贝体内油的蓄积量最多可达到999×10-3湿重。 The effect of oil on the behavior and growth of Gulf scallop was observed by sea enclosure experiment, and the volume of petroleum in it was measured. When the concentration of oil in seawater is below 0.16mg / L, it has no effect on the behavior and growth of Gulf scallop, and the behavior and growth of scallop are affected when the concentration of oil in water reaches 0.16mg / L or more. Within the range, the higher the oil concentration in the water, the slower the scallop grows, and the higher the volume of oil in the body. In the case of oil concentration of 1.99mg / L in the water, scallops will not cause death in short term. Scallop oil accumulation in the body up to 999 × 10-3 wet weight.