A landmass, smaller than a continent, surrounded by water.

The study of the distribution of species and ecosystems in geographic space and through geological time.

जैवविज्ञान भौगोलिकता

English Usage: She specializes in biogeography and its effects on biodiversity.

Hindi Usage: वह जैवविज्ञान भौगोलिकता में माहिर है और जैव विविधता पर इसके प्रभावों का अध्ययन करती है।