Environmental Science

This work explores how species interact within a kelp forest ecosystem. It explains ecological relationships like predation, mutualism, and commensalism, and how these affect biodiversity and balance. It also highlights the role of keystone species, specifically sea otters, in maintaining healthy ecosystems by controlling sea urchin populations that feed on kelp.

I learned how interdependence works in marine ecosystems — every organism, from kelp to crabs to sea otters, plays a crucial role.

I understood the difference between fundamental and realized niches, and how competition and predation affect where species can live.

I discovered how keystone species like sea otters can determine the overall structure and survival of entire habitats.

I learned that ecosystem stability depends on balance — when one species (like otters) declines, the whole food web can collapse.