Environment

Neritic Zone

oceanography

Photic Zone

oceanography

Overpopulation

Reforestation

Meaning, Efforts, Benefits, Effects, Restoration, & Facts

Metapopulation

ecology

Flyway

bird migration

Inland Water Ecosystem

Characteristics, Types, Examples, & Facts

Biological Soil Crust

Depleted Uranium

Nitrogen Cycle

Definition & Steps

Parasitoid

biology

Invasive Species

Characteristics, Examples, Solutions, & Facts

Jungle

Ecosystemic Approach

environmental policy

Carabias Lillo, Julia

Mexican ecologist and environmentalist

Hoover, Theodore Jesse

American engineer, naturalist, and educator