VOICED : Hungry penguins chase Antarctics shifting krill

The video discusses the critical role of krill in the Southern Ocean food chain, highlighting its importance to various species like whales and penguins. It addresses the impact of climate change on krill populations due to warming temperatures and the threat posed by overfishing. Sustainable fishing methods, such as ECHO harvesting, are introduced to minimize environmental impact. The video emphasizes the need for marine protected areas to safeguard wildlife and maintain the integrity of the Antarctic ecosystem.

What is the primary role of krill in the Southern Ocean ecosystem?

• A predator of penguins

• A land-based animal

• A keystone species for marine animals

• A type of seaweed

How has the Western Antarctic Peninsula changed over the past 50 years?

• It has become colder by three degrees Celsius

• It has remained the same temperature

• It has become warmer by three degrees Celsius

• It has become warmer by one degree Celsius

What is ECHO harvesting?

• A method to catch whales

• A technique to increase krill population

• A method to catch krill with minimal environmental impact

• A way to harvest seaweed

Why is it important to establish marine protected areas in the Antarctic?

• To build new research stations

• To increase tourism

• To protect wildlife from overfishing

• To allow more fishing activities

Which animals benefit from the establishment of marine protected areas?

• Elephants and giraffes

• Whales, penguins, and seals

• Lions and tigers

• Bears and wolves