
Hong Qian
A scientist who studies plants.
A person who studies the relationship between living things and their environment
Non Forest Service

SHARE
Botanist and Ecologist: My favorite science experience is finding out what causes different species to live in different areas worldwide. One of the most interesting questions is what causes the “latitudinal diversity gradient.” Over 200 years ago, scientists noticed that many different species live in and near tropical regions. In habitats closer to the poles, however, fewer different species are found. Causes of the latitudinal diversity gradient are not well known. In my research, I explore how evolutionary processes and ecological factors interact to influence global patterns of species diversity.
SHARE
Featured from Natural Inquirer
-
A naturalized species has two ranges. The first range is the one where the species lives in its native habitat. The second range is the one where the species is...
North of the Border: Are Nonnative Species Moving Northward As the Climate Changes?
A naturalized species has two ranges. The first range is the one where the species lives in its native habitat. The second range is the one where the species is...