Santa Clarita Habitat Islands and Biodiversity

The video tutorial explores the island biogeography theory, emphasizing the impact of island size and proximity to the mainland on biodiversity. Using Google Earth, the instructor demonstrates how human development creates habitat islands in urban areas like Santa Clarita. The tutorial discusses natural barriers and their role in biodiversity, comparing different habitat islands. It concludes with instructions for further reading and exploration of biodiversity hotspots.

What is the primary focus of the initial simulations in island biogeography theory?

• The impact of climate change on islands

• The historical development of islands

• The effect of island size and distance on biodiversity

• The role of human activity in island formation

Why do larger islands tend to have more biodiversity?

• They are less affected by climate change

• They have a higher probability of species arrival

• They are closer to the mainland

• They have more resources available

What geographical feature defines the Santa Clarita Valley?

• The Los Angeles River

• The Santa Clara River

• The San Fernando Valley

• The Pacific Ocean

What is a significant reason for the presence of undeveloped areas in Santa Clarita?

• Government restrictions

• Poor soil quality

• Lack of interest from developers

• High cost of development

How have humans contributed to the creation of habitat islands in Santa Clarita?

• By planting more trees

• By building roads and schools

• By conserving water resources

• By reducing pollution

What is a natural barrier that contributes to the formation of habitat islands?

• Rivers

• Deserts

• Urban areas

• Farms

Which type of habitat island is likely to have more biodiversity?

• A small island far from wild areas

• A large island close to wild areas

• A small island close to wild areas

• A large island far from wild areas

What is the significance of the Santa Clara River in the context of habitat islands?

• It is a site for industrial development

• It is a major water source for the city

• It acts as a natural barrier for species

• It is a popular tourist destination

Why is the Bermite Whitaker site in Santa Clarita undeveloped?

• It is a protected wildlife area

• It is a hazardous waste site

• It is too expensive to develop

• It is owned by the government

What should students do after watching the video on island biogeography?

• Visit a local park

• Write a report on climate change

• Read an article on island biogeography theory

• Conduct a field study