He found that with warmer temperatures, many snakes, such as copperheads and some species of rattlesnake, will be able to survive farther north than in the past. How far the snakes move will depend on how much the climate warms.
Commission for the Conservation of Antarctic Marine Living Resources A. Overview Antarctica is surrounded by an unbroken and dynamic body of water known as the Southern Ocean, which constitutes about 10% of the world’s total ocean surface. For about 200 years, Antarctica’s resources have been unsystematically harvested. In many cases the intense level of exploitation resulted in the severe …

