Understanding Midwestern Aquatic Invasives
商品資訊
商品簡介
Aquatic invasive species are present in or threaten many lakes and rivers in the Midwest. To effectively deal with them or to prevent their introduction into your favorite body of water, it is important to understand them. In highly readable language and with numerous color figures, the author covers the most important invasive plants and animals from a variety of perspectives.
- How they got here
- How they spread
- How they function
- How they affect the local ecology
- How to control them
For each invasive species, a box shows a high quality photograph, an up-to-date distribution map, criteria for identification and how to distinguish them from look-alikes. As background for understanding invasive species, an introductory chapter describes in layperson's language how a lake is put together, how it functions and how the members of an ecological community interact. A final chapter brings things together with a general treatment of the effects of invasive species on a body of water.
In separate chapters, the book covers invasive mussels, tiny invertebrates, snails, Great Lakes fish, Asian carp, snakeheads, crayfish and invasive plants and algae.
您曾經瀏覽過的商品
購物須知
外文書商品之書封，為出版社提供之樣本。實際出貨商品，以出版社所提供之現有版本為主。部份書籍，因出版社供應狀況特殊，匯率將依實際狀況做調整。
無庫存之商品，在您完成訂單程序之後，將以空運的方式為你下單調貨。為了縮短等待的時間，建議您將外文書與其他商品分開下單，以獲得最快的取貨速度，平均調貨時間為1~2個月。
為了保護您的權益，「三民網路書店」提供會員七日商品鑑賞期(收到商品為起始日)。
若要辦理退貨，請在商品鑑賞期內寄回，且商品必須是全新狀態與完整包裝(商品、附件、發票、隨貨贈品等)否則恕不接受退貨。