Precis Essay Example | Topics and Well Written Essays - 500 words - 2

Precis - Essay ExampleEnhancement of human assisted migration gives the best solution for preventing the defunctness of surviving species in our ecosystem. If the clime change report predictions of 2 to 6 degrees Celsius of warming rate for the twenty century were true, then there would be negligible time for the stranded species to shift to better habitats unless there is human intervention. Many consider it scary and risky to carry and bring these outside species into the communities that they can flourish. musical composition others consider it being a much much risk when the species do not adapt to the new habitats they are taken and also claim the impossibleness of moving all the species together to their new ecosystem. If the species were to be left to try and adapt the harsh climates it would lead to more of the species getting to extinction which is a more risk than taking them to better places.Townsend Peterson lead a team at the university of Kansas which created a mo del which predicts that species turnover due to local die offs and new arrivals go forth exceed 40 percent in many places due to the harsh climate change. The team took a population of 1870 species of insects, birds, and mammals across Mexico and based their arguments on the projections of the climate changes in the year 2055. This team published their model in Nature in order to give people a clear view of the predictions that piss already begun in several areas and take the precautions so as to protect the existing species from die offs for instance, the die offs that have withered juniper-pinon woodlands across the American Southwest. The part suffered from drought in 1950s and again starting several years ago (Douglas ,6).Future predictions can be made by the use of models and since the climate models predict increasingly frequent drought in the Southwest, the species there will either die off or migrate. Harsh climatic conditions