Ayou Bienvenue, disconnected from the city by a secondary levee and train tracks, is a necropolis of cypress due to the intrusion of salt water flowing in from the Mississippi River Gulf Outlet. ienvenue河口和城市的连接被一个二级防洪堤和火车道切断,它现在是个柏树的大墓地,这些柏树是被密西西比河海湾出口流出的盐水淹死的。