Earth's fresh water--lakes, rivers, streams, and ponds--are teeming with plant and animal life. Find out about this delicately balanced ecosystem.

This new edition will build upon the strengths of the earlier work but will be thoroughly revised throughout to incorporate findings from new technologies and methods (notably the rapid development of molecular genetic methods and stable isotope techniques) that have allowed a rapid and ongoing development of the field.

"Using an expansive palette of acrylic paints, Paul Apps provides a beautiful selection of lakes, rivers and streams ... At the back of the book there is a free outline of each painting for you to transfer or scan onto paper, as well as step-by-step instructions on how to do it. Ideal for beginners who want to start painting as well as the more experienced artist looking for inspiration"--Publisher's description.

What drives literary change? Does literature merely follow shifts in a culture, or does it play a distinctive role in shaping emergent trends? Michael Fuller explores these questions while examining the changes in Chinese shipoetry from the late Northern Song dynasty (960–1127) to the end of the Southern Song (1127–1279), a period of profound social and cultural transformation. Shi poetry written in response to events was the dominant literary genre in Song dynasty China, serving as a central form through which literati explored meaning in their encounters with the world. By the late Northern Song, however, old models for meaning were proving inadequate, and Daoxue (Neo-Confucianism) provided an increasingly attractive new ground for understanding the self and the world. Drifting among Rivers and Lakes traces the intertwining of the practice of poetry, writings on poetics, and the debates about Daoxue that led to the cultural synthesis of the final years of the Southern Song and set the pattern for Chinese society for the next six centuries. Examining the writings of major poets and Confucian thinkers of the period, Fuller discovers the slow evolution of a complementarity between poetry and Daoxue in which neither discourse was self-sufficient.

This classroom resource provides clear, concise scientific information in an understandable and enjoyable way about water and aquatic life. Spanning the hydrologic cycle from rain to watersheds, aquifers to springs, rivers to estuaries, ample illustrations promote understanding of important concepts and clarify major ideas. Aquatic science is covered comprehensively, with relevant principles of chemistry, physics, geology, geography, ecology, and biology included throughout the text. Emphasizing water sustainability and conservation, the book tells us what we can do personally to conserve for the future and presents job and volunteer opportunities in the hope that some students will pursue careers in aquatic science. Texas Aquatic Science, originally developed as part of a multi-faceted education project for middle and high school students, can also be used at the college level for non-science majors, in the home-school environment, and by anyone who educates kids about nature and water. To learn more about The Meadows Center for Water and the Environment, sponsors of this book's series, please click here.

This comprehensive guide, now updated and revised, provides clear, easy-to-follow directions to the best trout fishing in north Georgia, including maps and detailed directions, as well as the special regulations which govern each stream.

What happens to trash if it is thrown into a river? Where does garbage in a lake come from, and how can it harm animals that live there? Poisoned Rivers and Lakes introduces young readers to the issues of river and lake pollution due to the dumping of garbage, chemicals, and other things into our planet’s waterways. It also gives students plenty of ideas for ways that they can be part of the campaign to help keep our rivers and lakes clean and safe for the future. Filled with information perfectly suited to the abilities and interests of an early-elementary audience, this colorful, fact-filled volume includes grade-appropriate activities and experiments, critical-thinking questions, and fascinating fact boxes to keep the pace lively and interactive.

Stream Ecosystems in a Changing Environment synthesizes the current understanding of stream ecosystem ecology, emphasizing nutrient cycling and carbon dynamics, and providing a forward-looking perspective regarding the response of stream ecosystems to environmental change. Each chapter includes a section focusing on anticipated and ongoing dynamics in stream ecosystems in a changing environment, along with hypotheses regarding controls on stream ecosystem functioning. The book, with its innovative sections, provides a bridge between papers published in peer-reviewed scientific journals and the findings of researchers in new areas of study. - Presents a forward-looking perspective regarding the response of stream ecosystems to environmental change - Provides a synthesis of the latest findings on stream ecosystems ecology in one concise volume - Includes thought exercises and discussion activities throughout, providing valuable tools for learning - Offers conceptual models and hypotheses to stimulate conversation and advance research

Mt. Desert Island, located off the coast of Maine, is blessed with more than twenty-five lakes and forty streams, but most visitors to the island are attracted by its granite coast and never get to explore “the lake country.” The revised and expanded edition of this one-of-a-kind guide is designed to give visitors the tools they need to get the most of this remarkable feature of Mt. Desert. In collaboration with students, graduates, and a professor from College of the Atlantic, author and longtime island summer resident William Newlin offers tips on what lakes are best for activities like boating, swimming, fishing, hiking, biking, and picnicking and provides readers the specific details they will need to make the most of their visit. Just where do you launch your kayak? Where are the best picnic rocks? What fish are available? Containing beautiful photos and illustrations, detailed, full-color maps, and informative sidebars that fill the reader in on interesting bits of natural history and local lore, this is an essential resource for vacationers and local adventurers alike.