Marine Life and Ecosystems of Monterey Bay

Monterey Bay, known for its rocky shoreline and undersea canyon, supports diverse marine life, including krill, whales, and squid. The bay's kelp forests and Elkhorn Slough provide critical habitats for various species. Overfishing once threatened the area, but conservation efforts have led to its designation as a marine sanctuary, promoting ecological studies and protection.

What makes the Monterey Canyon significant in terms of marine life?

• It supports a diverse range of marine life.

• It is the deepest canyon in the world.

• It is located in the Pacific Ocean.

• It is a popular tourist destination.

How do Humboldt squids protect themselves from predators?

• By burrowing into the sand.

• By forming large groups.

• By changing color and jetting through water.

• By hiding in kelp forests.

What is the primary diet of the mola fish?

• Small fish

• Krill

• Jellyfish

• Seaweed

Why do sea otters need to eat a large portion of their body weight daily?

• They are very active swimmers.

• They lack blubber and have a high metabolic rate.

• They live in cold waters.

• They have a slow metabolism.

What conditions are necessary for giant kelp to thrive?

• Rocky seabed, nutrients, and calm waves

• Shallow water and high salinity

• Deep water and strong currents

• Warm water and sandy seabed

Which creatures are commonly found in the kelp forests of Monterey Bay?

• Dolphins and sharks

• Coral and clownfish

• Penguins and seals

• Sea slugs and octopuses

What is the significance of the Elkhorn Slough?

• It is a major shipping route.

• It supports marshes and mudflats crucial for wildlife.

• It is a popular fishing spot.

• It is a recreational area for tourists.

What impact did overfishing have on Monterey Bay in the early 20th century?

• It increased the fish population.

• It nearly wiped out sardines, salmon, and halibut.

• It led to the extinction of several species.

• It caused pollution in the bay.

What was established in 1992 to protect Monterey Bay's marine life?

• A national park

• A fishing ban

• A marine sanctuary

• A wildlife reserve

How has the establishment of the marine sanctuary benefited Monterey Bay?

• It has increased tourism.

• It has made fishing more profitable.

• It has led to new scientific understanding and protection.

• It has reduced the number of marine species.