Sentence examples for sustaining fish from inspiring English sources

But, according to Steven Berkeley, a research biologist with the Long Marine Lab at the University of California, Santa Cruz., these big fish-which tend to be older-are crucial to sustaining fish populations.

Encroaching development and historic ditching and draining of this landscape have threatened both the water supply for southern Florida and habitats essential to sustaining fish and wildlife.

Even the humble plankton, long regarded as merely something for whales to gargle, saves the global economy nearly £140 billion [$215 billion] annually by sustaining fish populations, replenishing the atmosphere with oxygen, and absorbing CO2.

Even the humble plankton, long regarded as merely something for whales to gargle, saves the global economy nearly £140 billion annually by sustaining fish populations, replenishing the atmosphere with oxygen and absorbing CO2.

While the upper Bow does hold trout, its icy, glacial-fed waters do not sustain fish in large numbers.

These algal blooms deplete oxygen levels in the water to the point where it can no longer sustain fish, plants and microscopic species.

Urban aquatic ecosystems are often overlooked in toxicological studies even though they serve many ecosystem functions and sustain fish populations despite large-scale habitat alterations.

Overgrowth of algae from nitrogen and phosphorus pollution can cause several problems, preventing sunlight from reaching subaquatic plants and starving a body of water of the oxygen needed to sustain fish populations and other animal life.

Rivers sustain fish populations offshore.

The findings also confirmed that marine reserves help sustain fish populations when their protections were enforced.

The lake's waters sustain fish, some of which are indigenous species and some are introduced species.