Ecosystems
Interdependency between animal and plant species
The community of organisms living in a biome are affected by abiotic, environmental factors and by the feeding relationship in their ecosystem.
Impact of population growth and natural hazards on biodiversity
The growth of the human population has impacted the planet and affected biodiversity. The need for food, space and raw materials has resulted in destruction of habitats and pollution.
Video playlist
Evolution of seaweed. Video
Professor Richard Fortey explains seaweed's role in maintaining a rock pool ecosystem.
Adaptations for rock pool survival. Video
Professor Richard Fortey examines techniques used by sea anemones to survive a rock pool.
Biodiversity and the human implications. Video
Why is conserving biodiversity important for human existence?
Climate change and barnacle distribution. Video
Professor Richard Fortey looks at the effect of global warming on barnacle distribution.
Reproductive cycle of crabs. Video
Professor Richard Fortey investigates the reproductive cycle of the crab.
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