Redwood National and State Parks - Redwood Ranger Minute: Forest Canopy

The video explores the unique ecosystem of ancient Redwood tree canopies, highlighting research initiated by Dr. Stephen Sillett. It discusses the complex crown structures of Redwoods, the formation of organic soils, and the diverse epiphyte species that inhabit these canopies. The video also emphasizes the importance of conservation, noting that only a fraction of the original ancient Redwood forests remain protected today.

Who initiated the scientific tree climbing research in the Redwood canopy?

• Dr. Rachel Carson

• Dr. Stephen C. Sillett

• Dr. John Muir

• Dr. Jane Goodall

What role do organic soils play in the Redwood canopy?

• They support epiphytes and store water.

• They provide nutrients for the roots.

• They help in photosynthesis.

• They prevent soil erosion.

Which species is the only amphibian found in the Redwood canopy?

• Tree lizard

• Wandering salamander

• Canopy newt

• Redwood frog

How many epiphyte species are found in the Redwood canopy?

• 100

• 200

• 265

• 300

What percentage of the original ancient Redwood forest is still intact?

• 50%

• 5%

• 10%

• 20%