Biomes and Diversity Assignment Example | Topics and Well Written Essays - 250 words

Biomes and Diversity - Assignment ExampleThis big shift with the invention of farm implements and tools enabled Man to vastly increase his food supplies, stabilize food sources, do food production a secure and predictable undertaking and this incidentally also allowed the arable land to support a much higher tribe density.Increased food availability made the entire human population grow exponentially. It has also put pressure on the other species of plants and animals, as in that respect is a growing competition for the available food, space, and other requirements for life. Ever since Man burst unto the scene, so to speak, a good number of species had become extinct referable mainly to Mans prolific activities. It is a dangerous development, as biodiversity is necessary for ensuring survival of the remaining species. There are strong ancestor-descendant links between various species and their biomes, so the main concerns should be both conservation (wise use) and preservation (l eaving untouched). The past century saw the extinction of about 100 species of birds, mammals, and amphibians (Hassan & Scholes, 2005, p. 105) but this background (natural) extinction treasure is expected to be 10,000 higher in the next two centuries if based on ancient fossil records, current trends, and computer modeling of extinction pass judgment (Miller & Spoolman, 2011, p. 191). The loss in genetic diversity becomes a serious threat to Mankinds survival as well, because of the links that was mentioned earlier. There are still many unregistered species, in addition to those already well known, which can provide ecological, economic, and medicinal benefits to Man. People can help to slow down the extinction rate by avoiding environmental degradation, reducing their carbon footprint, minimize pollution, mitigate climate change, refrain from introducing invasive or harmful species to a biome, prevent over-exploitation of open common