kelp crab is stronger
because the crab needs the sea urchin for protection and the sea urchin needs the crab for food
the purple sea urchin
in the kelp forest
sea urchin
sea urchin
Sea urchin populations are primarily affected by predator dynamics, particularly the presence of sea otters, which help keep their numbers in check. Overfishing of these predators and environmental changes can lead to sea urchin overpopulation, resulting in "urchin barrens" where kelp forests are devastated. Additionally, factors such as water temperature, nutrient availability, and pollution can influence both sea urchin reproduction and kelp health, further impacting the balance of these ecosystems. The interplay between these elements is crucial for maintaining healthy kelp forests.
they control the population of sea urchin which helps kelp grow.
The purple sea urchin is devastating kelp forests.
Sea otters do not eat kelp but they do live in the kelp forests. They use the deep cover as protection from predators. Sea otters eat the red sea urchin that will destroy a kelp forest if left unchecked.
To the extent of my knowledge, kelp is a herbivore. They cannot eat any type of animal or fish.
The sea urchin primarily feeds on kelp as its main diet. They play a crucial role in controlling kelp forest ecosystems by grazing on the blades of kelp plants.
Sea weed, green algae, sea sponges, sea urchin, sea anemone, kelp, sea grass, phytoplankton.