Living things depend on other living things in order to survive. This is called interdependence. This engaging book explores the symbiotic and competitive relationships that exist between interdependent organisms. The accessible text is perfect for young scientists. Beautiful, full-color photographs on every page make this an exciting introduction to the way organisms interact with each other to fulfill their needs. This important life science topic is covered in detail and includes STEM concepts addressed in the Next Generation Science Standards.
This book marshals ecological literature from the last century on facilitation to make the case against the widely accepted individualistic notion of community organization. It examines the idea that positive interactions are more prevalent in physically stressful conditions. Coverage also includes species specificity in facilitative interactions, indirect facilitative interactions, and potential evolutionary aspects of positive interactions.
From biology to economics to information theory, the theme of interdependence is in the air, framing our experiences of all sorts of everyday phenomena. Indeed, the network may be the ascendant metaphor of our time. Yet precisely because the language of interdependence has become so commonplace as to be almost banal, we miss some of its most surprising and far-reaching implications. In Interdependence, biologist Kriti Sharma offers a compelling alternative to the popular view that interdependence simply means independent things interacting. Sharma systematically shows how interdependence entails the mutual constitution of one thing by another—how all things come into being only in a system of dependence on others. In a step-by-step account filled with vivid examples, Sharma shows how a coherent view of interdependence can help make sense not only of a range of everyday experiences but also of the most basic functions of living cells. With particular attention to the fundamental biological problem of how cells pick up signals from their surroundings, Sharma shows that only an account which replaces the perspective of “individual cells interacting with external environments” with one centered in interdependent, recursive systems can adequately account for how life works. This book will be of interest to biologists and philosophers, to theorists of science, of systems, and of cybernetics, and to anyone curious about how life works. Clear, concise, and insightful, Interdependence: Biology and Beyond explicitly offers a coherent and practical philosophy of interdependence and will help shape what interdependence comes to mean in the twenty-first century.
What do you get when you bring together two of NSTA’s bestselling authors to ponder ways to deepen students’ conceptual understanding of science? A fascinating combination of deep thinking about science teaching, field-tested strategies you can use in your classroom immediately, and personal vignettes all educators can relate to and apply themselves. Teaching for Conceptual Understanding in Science is by Richard Konicek-Moran, a researcher and professor who wrote the Everyday Science Mysteries series, and Page Keeley, a practitioner and teacher educator who writes the Uncovering Student Ideas in Science series. Written in an appealing, conversational style, this new book explores where science education has been and where it’s going; emphasizes how knowing the history and nature of science can help you engage in teaching for conceptual understanding and conceptual change; stresses the importance of formative assessment as a pathway to conceptual change; and provides a bridge between research and practice. This is the kind of thought-provoking book that can truly change the way you teach. Whether you read each chapter in sequence or start by browsing the topics in the vignettes, Konicek-Moran and Keeley will make you think—really think—about the major goal of science education in the 21st century: to help students understand science at the conceptual level so they can see its connections to other fields, other concepts, and their own lives.
Conservationists have long been aware that political boundaries rarely coincide with natural boundaries. From the establishment of early "peace parks" to the designation of continental migratory pathways, a wide range of transborder mechanisms to protect biodiversity have been established by conservationists in both the public and private sectors. Conservation Across Borders presents a broad overview of the history of transboundary conservation efforts and an accessible introduction to current issues surrounding the subject. Through detailed examinations of two initiatives, the International Sonoran Desert Alliance (ISDA) and the Yellowstone to Yukon Initiative (Y2Y), the book helps readers understand the benefits and challenges of landscape-scale protection. In addition to discussing general concepts and the specific experience of ISDA and Y2Y, the author considers the emerging concept of "conservation effectiveness" and offers a comparative analysis of the two projects. The book ends with a discussion of the complex relationships among civil society, governments, and international borders. By considering the history, goals, successes, and failures of two divergent initiatives, the book offers important insights into the field of transborder conservation along with valuable lessons for those studying or working in the field.
"This volume provides a series of essays on open questions in ecology with the overarching goal being to outline to the most important, most interesting or most fundamental problems in ecology that need to be addressed. The contributions span ecological subfields, from behavioral ecology and population ecology to disease ecology and conservation and range in tone from the technical to more personal meditations on the state of the field. Many of the chapters start or end in moments of genuine curiosity, like one which takes up the question of why the world is green or another which asks what might come of a thought experiment in which we "turn-off" evolution entirely"--
This book marshals ecological literature from the last century on facilitation to make the case against the widely accepted individualistic notion of community organization. It examines the idea that positive interactions are more prevalent in physically stressful conditions. Coverage also includes species specificity in facilitative interactions, indirect facilitative interactions, and potential evolutionary aspects of positive interactions.
The author's insights about a variety of natural phenomena contribute to our understanding of some of the great medical puzzles of the era. -- Back cover.
