From killer toads, feral felines, and brown tree snakes to multiple invaders in the Great Lakes and Lake Victoria, Alien Invaders explores the impact on our ecosystems of the wave after wave of invaders and why they have become a worldwide concern. Environmentalists Jane Drake and Ann Love take us on a journey from the days of sailing ships and shipboard rats to the fungus that sparked the Irish potato famine to the beautiful but deadly purple loosestrife strangling native wetlands, while presenting the concepts of biodiversity and endangered species. Learn where the invaders originate, how they travel, what they displace, why the invaded natural system is vulnerable, and what can be done. Discover if you are an invader or a saver and how you can help.
Examines the proliferation of non-native, exotic, introduced, or non-indigenous plants, animals, and microbes in the United States, and discusses the damage done to ecosystems, crops, and human health by invasive species.
Aliens have taken over our parks, our gardens, our stream and lakes! They are not from outer space-- they are plants, animals, and other organisms that have hitchhiked beyond their own home habitats on Earth.
Alien Invaders, a pocket-sized guide, highlights the invasive species that are threatening our eco-systems and impacting the lives of our native North American plants and animals. This beautifully illustrated guide highlights over 90 of the most destructive species of invasive birds, mammals, reptiles, amphibians, insects and plants. Field marks, m
What happens to the environment when alien plants or animals get there by accident? Award-winning writer Mary Batten introduces readers to the serious and ongoing environmental problems caused when alien plants and animals (or invasive species) are introduced into an ecosystem accidentally or deliberately. Describing various examples―from the release of the gypsy moth into the United States to the introduction of rabbits to Australia―Batten uses clear, readable text to show how these foreign intrusions have disturbed the delicate balance of local ecosystems. Nature and animal art specialist Beverly Doyle contributes eye-catching visuals "that almost seem to jump off the pages," and back matter includes a glossary and list of ideas that provide more information and ways to minimize human impact on local environments.