What kind of math is needed in Ecology?

I am highly interested in becoming an ecologist. Although I'm a little bit afraid in the type of math that is needing being that math isn't really my strong point. I was hoping that the math needed in ecology isn't very advanced meaning calculus,geometry etc wont be needed. I do very well with statistics and some Algebra but if you go beyond I get lost very easily. So yep I was wondering, Do you need very advanced math to be an ecologist?