Texas Aquatic Science


Book Description

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.




Rivers, Lakes, Streams, and Ponds


Book Description

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




Animals of Rivers, Lakes, and Ponds


Book Description

Describes the physical characteristics, behavior, adaptations, and life cycle of four animals that live in rivers, lakes, and ponds: the great blue heron, giant water bug, raccoon, and snapping turtle.




In Rivers, Lakes, and Ponds


Book Description

In Rivers, Lakes, and Ponds reveals the wonders of microscopic life in the watery world around us. Readers will find that many beautiful creatures and some monster-like ones live in every drop of water. Did you know some microscopic water dwellers fire poison darts at their prey? some microbes live in water so hot that no other organisms can survive? some land insects start their lives as water animals? Generously illustrated with microphotography, Under the Microscope is a six-volume set that uncovers the colorful world of microscopic life. Each book looks at a different environment, covering such topics as: how microorganisms interact with their habitat and with each other how the microscopic world impacts the larger world in which we live why some microbes are harmful and cause sickness why other microbes are beneficial to people Book jacket.




Ponds and Small Lakes


Book Description

Ponds and small lakes support an extremely rich biodiversity of fascinating organisms. Many people have tried pond-dipping and encountered a few unfamiliar creatures, such as dragonfly nymphs and caddisfly larvae. However, there is a far richer world of microscopic organisms, such as diatoms, desmids and rotifers, which is revealed in this book. Anyone with access to a microscope can open up this hidden dimension. Identification keys are provided so that readers can identify, explore and study this microscopic world. There are also many suggestions of ways in which readers can then make original contributions to our knowledge and understanding of pond ecology. The book not only explores the fascinating world of the creatures within ponds and their interactions, but also explains the many ways in which ponds are important in human affairs. Ponds are being lost around the world, but they are a key part of a system that maintains our climate. In the face of climate change, it has never been more important to understand the ecology of ponds. Includes keys to: A - Traditional key to kingdoms of organisms; B - Contemporary key to kingdoms of organisms; C - Pragmatic key to groups of microorganisms; D - Algae visible, at least en masse, to the naked eye; E - Periphyton, both attached to surfaces and free living; F - Protozoa; G- Freshwater invertebrates and; H - Common phytoplankton genera in ponds.




Plant Disturbance Ecology


Book Description

Disturbance ecology continues to be an active area of research, having undergone advances in many areas in recent years. One emerging direction is the increased coupling of physical and ecological processes, in which disturbances are increasingly traced back to mechanisms that cause the disturbances themselves, such as earth surface processes, mesoscale, and larger meteorological processes, and the ecological effects of interest are increasingly physiological. Plant Disturbance Ecology, 2nd Edition encourages movement away from the informal, conceptual approach traditionally used in defining natural disturbances and clearly presents how scientists can use a multitude of approaches in plant disturbance ecology. This edition includes nine revised chapters from the first edition, as well new, more comprehensive chapters on fire disturbance and beaver disturbance. Edited by leading experts in the field, Plant Disturbance Ecology, 2nd Edition is an essential resource for scientists interested in understanding plant disturbance and ecological processes. - Advances understanding of natural disturbances by combining geophysical and ecological processes - Provides a framework for collaboration between geophysical scientists and ecologists studying natural disturbances - Includes fully updated research with 5 new chapters and revision of 11 chapters from the first edition




Lake and Pond Management Guidebook


Book Description

The Lake and Pond Management Guidebook is the successor to the bestselling Lake Smarts: The First Lake Maintenance Handbook, the "bible" for small-scale lake and pond improvements, published by the Terrene Institute in 1993. Completely revised and updated, now published by Lewis Publishers, this guidebook contains over 300 ideas and projects includ




Water Capitalism


Book Description

Water covers some 75% of the earth’s surface, while land covers 25%, approximately. Yet the former accounts for less than 1% of world GDP, the latter 99% plus. Part of the reason for this imbalance is that there are more people located on land than water. But a more important explanation is that while land is privately owned, water is unowned (with the exception of a few small lakes and ponds), or governmentally owned (rivers, large lakes). This gives rise to the tragedy of the commons: when something is unowned, people have less of an incentive to care for it, preserve it, and protect it, than when they own it. As a result we have oil spills, depletion of fish stocks, threatened extinction of some species (e.g. whales), shark attacks, polluted and dried-up rivers, misallocated water, unsafe boating, piracy, and other indices of economic disarray which, if they had occurred on the land, would have been more easily identified as the result of the tragedy of the commons and/or government ownership and mismanagement. The purpose of this book is to make the case for privatization of all bodies of water, without exception. In the tragic example of the Soviet Union, the 97% of the land owned by the state accounted for 75% of the crops. On the 3% of the land privately owned, 25% of the crops were grown. The obvious mandate requires that we privatize the land, and prosper. The present volume applies this lesson, in detail, to bodies of water.




The Pond Book


Book Description

"Written for the serious layperson, The Pond Manual explores the wide variety of pond ecosystems available, and their function; topographic and soil requirements, design and construction techniques, wildlife management, fish species and their cultivation, algae and plant control, parasite problems, chemical and physical parameters of water sources and water control/erosion devices." -- Publisher's description.




Poisoned Rivers and Lakes


Book Description

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.