Articles related to "Intertidal Zone"

Being able to find and identify the invertebrates that you find in the intertidal zone can make a trip to the beach even more fun.

A how-to article for students learning experimentation. It is based on the scientific method--Observation, Hypothesis, Experimentation, Conclusions

As the tide moves toward the minus point, barnacles and starfish appear first, followed by extreme low tide sightings of sea palms and purple urchins.

The shells of slipper shells are not their only unusual characteristic. They exhibit different feeding, locomotion, and reproductive behaviors from other snails.

Coral reefs are found around the world. Their biodiversity is great, but they are in danger of being destroyed.

Low tide reveals animals seen only for a brief time. Sea anemones, purple sea urchins, starfish, colorful sea slugs and tiny crabs live in this hidden world.

Forests of sea plants crowd around the edges of pools left behind on rocky Pacific shores when the tide is at its lowest.

Sponges have traditionally been grouped taxonomically into three classes.

Related to snails and other mollusks, the abalone populations around California are bouncing back from severe reduction from over-fishing.

Aquarists can help research into the conditions necessary for healthy mangrove and seagrass development. This could help preserve coral reefs.

Herbivorous fishes, like the queen parrotfish, need protection from overfishing in order that they can keep algae growth on degraded tropical reefs under control.

Sponges come in an incredible array of colors and an amazing array of body shapes. Their simple structure belies their wide spread distribution.

Crabs are found in all zones of the ocean and a few on land. They have 10 legs and a hard exoskeleton. There are about 5,000 species.