for a limited resource
(3)Tropical Rainforest Biodiversity
The world's most spectacular example of a living ecosystem and the ultimate in biodiversity
3-1. Tropical Rainforest Plants
1) Plants on plants - Epiphytes which grow on other plants, and draw all of nutrients from the air.
2) Plants protection - Spines and thorns, smooth or shedding bark, leaves with holes & internal toxins
What Is A Tropical Rainforest?
DEFINITION:
A tropical rainforest is a place roughly within 28 degrees north or south of the equator.
In general, a rainforest is a forested area that receives over 60 inches of rain per year.
(*Specific types of rainforest are labeled in terms of their elevation and average temperature.)
CLIMATE
A Minimal difference between seasonal temperature.
2) 생태계 조사결과
* 식물상 조사결과 총 69과 190종의 식물이 생육, 서울시 보호종으로 관중과 삼지구엽초 등 2종, 산림청 희귀식물인 두루미천남성이 조사됨.
* 식물상 중 자생수종이 아닌 도입종은 아까시나무 등 3과 4종이 나타남
* 입지별 귀화율은 0.7%로서 서울시 산림지역 평균 입지별 귀화율인 1