As I said in your other post/question on the same topic, you have to rephrase your question in order for us to help you. =)
The best answer to this question where the voyage would go through and the type of ecosystem in the Canal area of Panama is that its a Rainforest. I hope you are satisfied with my answer and feel free to ask for more if you have questions and clarification
You have to give me the full sentence or just ask the question better so I can help you