The saltwater biome refers to the world's saltwater bodies. The saltwater biome is found all over the world, in the form of oceans, seas, bays and gulfs. More commonly called the marine biome, the saltwater biome differs in a number of important ways from freshwater biomes. Marine biomes are home to innumerable species of fish, plants, mammals, algae, bacteria and invertebrates.Know More
The living components of the saltwater biome are called the biome’s biotic factors, while the non-living factors are called abiotic components. Abiotic factors of the ocean include the climate, the mineral content of the water and the ocean currents. Additionally, the shape of the ocean floor and the rocks and cliffs arising from it are abiotic factors.
The biotic factors of the ocean are abundant. While fish are one of the most important groups of animals living in the saltwater biome, there are many other types of animals that live in the habitat as well. The saltwater biome is home to blue whales, the largest animals on the earth, as well as the plankton that feed these whales. The saltwater biome is also home to dolphins, otters, seals and many other marine mammals. Fish take numerous forms in the marine biome, including the gargantuan ocean sunfish that weigh more than 1,000 pounds as well as tiny minnows that weigh only a few ounces.Learn more about Earth Science
Humans have a relatively negative impact on the savanna biome through desertification and tourism. However, the increased tourism has had some positive impacts, such as increased conservation efforts, according to the BBC.Full Answer >
Freshwater biomes' temperatures vary greatly from the mid 70s in the summer and fall all the way down to freezing in the winter seasons. These temperatures can go above or below these median temperatures if there are abnormal weather patterns influencing the area. Freshwater biomes include lakes, streams, ponds, rivers and wetlands.Full Answer >
The relationship between the arctic fox and polar bears and that between pitcher plant midges and mosquitoes are examples of commensalism in the tundra biome. Commensal interactions provide an advantage to an individual of one species without either benefit or damage to its benefactor.Full Answer >
The taiga, or boreal forest, biome is important to the world because it comprises 38 percent of the world's total forest area and greatly affects the planet's heat absorption and carbon cycling. The taiga marks the northernmost point at which agriculture on any large scale is possible.Full Answer >