Sydney Cannings and Richard Cannings explore in depth the physical and natural diversity of B.Cs freshwater habitats. Because of British Columbias mountainous terrain, much of the water in the province moves down-hill, tumbling and turning towards the sea. Moving water contains a variety of life from the larval stone-flies, mayflies and caddis flies that cling to rocks to the Harlequin Ducks that court and nest along fast-moving mountain streams. There are over sixteen thousand lakes in the province.On an imaginary canoe trip around a lake, the authors introduce us to cattails and bulrushes, Spotted Frogs and Western Toads, and, of course, the rich bounty of insect life, including jewel-like dragonflies. Last, but not least, there are the bogs and fens of the province, filled with mosses and other plants, and the hot springs scattered through-out the mountains of British Columbia.
Richard Cannings & Sydney Cannings
World of Fresh Water [PDF ebook]
World of Fresh Water [PDF ebook]
购买此电子书可免费获赠一本!
语言 英语 ● 格式 PDF ● 网页 118 ● ISBN 9781926706177 ● 出版者 Greystone Books ● 发布时间 2008 ● 下载 3 时 ● 货币 EUR ● ID 5770278 ● 复制保护 Adobe DRM
需要具备DRM功能的电子书阅读器