Animals Needs and Animal Tracking

Science

A strong increase in phytoplankton abundance over a short period of time

Bloom

A strong increase in phytoplankton abundance over a short period of time. Bloom. A bloom is when tiny ocean plants rapidly multiply, creating a dense population.

A measure of the concentration of oxygen that is dissolved in water

Dissolved oxygen

A measure of the concentration of oxygen that is dissolved in water. Dissolved oxygen. Dissolved oxygen is the amount of oxygen available in water for aquatic life to breathe.

The swirling of a fluid and the reverse current created when the fluid is in a turbulent flow regime

Eddie

The swirling of a fluid and the reverse current created when the fluid is in a turbulent flow regime. eddie. An eddy is a circular movement of fluid often seen in water, like a mini whirlpool.

An environmental factor that limits population growth, for example, a drought

Limiting factor

An environmental factor that limits population growth, for example, a drought. Limiting factor. A limiting factor is something that restricts the growth or size of a population.

A broad curve in a river

Meander

A broad curve in a river. Meander. A meander is a winding curve or bend in a river, caused by the natural flow of water.

A decelerating of upwelling

Relaxation

A decelerating of upwelling. Relaxation. In Science, relaxation is the process by which a system returns to equilibrium after a disturbance.

The vertical movement of cold water from the deep ocean to the surface

Upwelling

The vertical movement of cold water from the deep ocean to the surface. Upwelling. It is a process where deep, nutrient-rich water rises to the ocean's surface, supporting marine life.