Contributed articles with reference to India; commemoration volume for Prof. P.N. Mehrotra.

The most recent volume of this series, Advances in Ecological Research, demonstrates a captivating knowledge of recent advances in the analysis of food webs. A food web describes the network of predator-prey interactions within a community. The simplest description of a food web specifies only who eats whom (a connectance web), with no indication of how much or how often. Chapters in this book begin with a discussion of the most detailed connectance webs ever compiled, and advance to incorporate information on the body size and numerical abundance of the species. The results yield new ways of describing food webs and powerful new models for estimating patterns of energy flow in ecosystems. - Provides fresh ways of describing food webs and applies previous observations in a new context - Ranked as the #1 publication in the Institute for Scientific Information in the Ecology section of 2000 - Powerful new theory AND application to some of the best food web data in the world - Many mathematical models for food web structure and function - Integrates previously unconnected perspectives on the description of ecological communities

Advances in Ecological Research, Volume 63, the latest release in this ongoing series includes specific chapters on Tropical Ecosystems in the 21st Century. Chapters in this volume cover topics such as Landscape-scale expansion of agroecology to enhance natural pest control: a systematic review and Ecosystem services and the resilience of agricultural landscapes - Provides information that relates to a thorough understanding of the field of ecology - Deals with topical and important reviews on the physiologies, populations and communities of plants and animals

The rise of industrial capitalism in the nineteenth century forged a new ecological order in North American and Western European states, radically transforming the environment through science and technology in the name of human progress. Far less known are the dramatic environmental changes experienced by Eastern Europe, in many ways a terra incognita for environmental historians and anthropologists. A New Ecological Order explores, from a historical and ethnographic perspective, the role of state planners, bureaucrats, and experts—engineers, agricultural engineers, geographers, biologists, foresters, and architects—as agents of change in the natural world of Eastern Europe from 1870 to the early twenty-first century. Contributors consider territories engulfed by empires, from the Habsburg to the Ottoman to tsarist Russia; territories belonging to disintegrating empires; and countries in the Balkan Peninsula, Central and Eastern Europe, and Eurasia. Together, they follow a rhetoric of “correcting nature,” a desire to exploit the natural environment and put its resources to work for the sake of developing the economies and infrastructures of modern states. They reveal an eagerness among newly established nation-states, after centuries of imperial economic and political impositions, to import scientific knowledge and new technologies from Western Europe that would aid in their economic development, and how those imports and ideas about nature ultimately shaped local projects and policies.

High-Arctic Ecosystem Dynamics in a Changing Climate is based on data collected during the past 10 years by Zackenberg Ecological Research Operations (ZERO) at Zackenberg Research Station in Northeast Greenland. This volume covers the function of Arctic ecosystems based on the most comprehensive long-term data set in the world from a well-defined Arctic ecosystem. Editors offer a comprehensive and authoritative analysis of how climate variability is influencing an Arctic ecosystem and how the Arctic ecosystems have inherent feedback mechanisms interacting with climate variability or change. - The latest research on the functioning of Arctic ecosystems - Supplements current books on arctic climate impact assessment as a case study for ecological specialists - Discusses the complex perpetuating effects on Earth - Vital information on modeling ecosystem responses to understand future climates

Pollution has been a developing problem for quite some time in the modern world, and it is no secret how these chemicals negatively affect the environment. With these contaminants penetrating the earth’s water supply, affecting weather patterns, and threatening human health, it is critical to study the interaction between commercially produced chemicals and the overall ecosystem. Understanding the nature of these pollutants, the extent in which they are harmful to humans, and quantifying the total risks are a necessity in protecting the future of our world. The Handbook of Research on Emerging Developments and Environmental Impacts of Ecological Chemistry is an essential reference source that discusses the process of chemical contributions and their behavior within the environment. Featuring research on topics such as organic pollution, biochemical technology, and food quality assurance, this book is ideally designed for environmental professionals, researchers, scientists, graduate students, academicians, and policymakers seeking coverage on the main concerns, approaches, and solutions of ecological chemistry in the environment.

Compilation of keynote addresses delivered at different national and international conferences, symposiums, seminars, etc., with special reference to India.