Due To this fact, It's not necessarily looked upon as as endangered as its cousin. On the other hand, resulting from pollution and various threats, the Adriatic Sturgeon remains to be fairly rare. 其次，旅游业的发展导致了三亚城市化进程的加速。随着越来越多的酒店、度假村、商场等设施的建设，土地资源的使用变得越来越密集，许多原本属于生态保护区的区域被开发成了旅游项目。这不仅加剧了环境污染... https://airpumpaquarium.blogspot.com