Relier Pairs Human Impacts on WaterVersion en ligne Pre-assessment for STAAR review par Treasa McDaniel 1 2 3 4 5 6 7 8 9 10 11 is a formation, at or near the surface of tropical waters, formed by skeletal deposits of corals, a form of sea life. is a partially enclosed, coastal water body where freshwater from rivers and streams mixes with salt water from the ocean. is the activity of catching fish and other seafood for commercial profit, mostly from wild fisheries. the human-induced change of the landscape within sight of the coastline. human impact. most human action lead to waste products One type of habitat destruction acid, which lowers ocean pH. and makes the ocean acidic which harms corals and other marine species. a species that is: non-native (or alien) to the ecosystem under consideration and whose introduction causes or is likely to cause economic or environmental harm or harm to human health. is fishing for pleasure or competition. A phenomenon in which algae inside corals die, causing the corals to turn white. is continuously replenished in Earth's atmosphere by photosynthesis, which uses the energy of sunlight to produce oxygen from water and carbon dioxide. Removing more fish from the oceans than can be naturally produced. When a species of fish population dwindles the whole food web can be disrupted.
Créer jeu