Cynthia Madden

How Does Salinity Affect Marine Life?

Does the Ocean Have Magnesium? Its Role and Sources

What Is Biological Oceanography?

What Does Red Algae Eat? From Light to Nutrients

Urchin Barrens: Causes, Impacts, and Restoration

What Are Sessile Organisms and How Do They Survive?

Algae: Ecosystem Roles, Biodiversity, and Environmental Impact

The Polar Marine Ecosystem: A World of Ice and Life

How Do Seagrass Adapt to Their Environment?

How Deep Can Light Penetrate Freshwater?

The Current Status of the Krill Population

What Is Obelia? Its Life Cycle, Habitat, and Structure

What Is a Fringing Reef and How Does It Form?

Understanding Algal Blooms: Types, Formation, and Marine Life Impact

What Are Milky Seas and What Causes This Phenomenon?

What Are Marine Apex Predators & Why Are They Important?

What Happened to the Crabs in the Bering Sea?

What Is a Plankton Net and How Does It Work?

What Organisms Live in the Aphotic Zone?

The Marine Biosphere: Life, Ecosystems, and Importance