قاره قطب جنوب و مدار قطب شمال

This one-stop reference is a perfect resource for anyone interested in the North and South Poles, whether their interest relates to history, wildlife, or the geography of these regions in the news today. • Introduces natural phenomena and flora and fauna found at the North and South Pole regions • Discusses current concerns related to climate change and its impact on the polar regions • Furnishes students with an understanding of territorial claims and political issues surrounding the North and South Poles • Includes cross-references to enable readers to draw connections between topics • Offers further readings at the end of each entry as well as a Guide to Related Topics to stimulate student research