book in tropical rainforest background

abstract asia background bio biologist biology book books botanical botanist botany concept concepts conceptual eco ecological ecology educate educating education environment environmental environments fern ferns floor forest forests green greenery hike hiking idea ideas investigate investigating investigation jungle jungles life natural nature natures open opened plant plants rain rainforest read reading research researcher researches researching science sciences scientific scientist setting studies study studying surrounding surroundings trail tree trees tropical tropics vegetation vegetations wild wildlife wood wooden woods