Sentences with phrase «native aquatic ecosystem»

Not exact matches

Aggression toward humans and native animal species, the depletion of submerged vegetation in aquatic ecosystems and degraded water quality due to droppings are among the negative impacts of mute swan populations, environmental experts say.

If California hopes to prevent further extinctions of native species of endangered fish, the state should abandon efforts to take desperate measures to save individual species under the Endangered Species Act (ESA) and instead look to bolster entire aquatic ecosystems.