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Forest Mensuration
Forest mensuration – the science of measurement applied to forest vegetation and forest products – holds value for basic ecology as well as sustainable forest management. As demands on the world’s forests have grown, scientists and professionals are increasingly called on to quantify forest composition, structure, and the goods and services forests provide. Grounded in geometry, sampling theory, and ecology as well as practical field experience, forest mensuration offers opportunities for creative problem solving and critical thinking. This fifth edition of the classic volume, Forest Mensuration, includes coverage of traditional and emerging topics, with attention to SI and Imperial un...
Biosecurity
Biosecurity: A Systems Perspective provides an overview of biosecurity as a system of related components, actors, and risks. This book—directed to the biosecurity practitioner, generalist scientist, and student—introduces overall features of the biosecurity system while walking the reader through the most up-to-date research on each step of the continuum (i.e. pre-border, border, and post-border activities). This book, which explicitly incorporates economic and social dimensions as well as varied decision-making contexts, paves the way for a more systemic approach to biosecurity risk management. The work spans statistics, ecology, mathematics, economics, veterinary science, human medicin...
Field Measurements for Forest Carbon Monitoring
In the summer of 2003, a workshop was held in Portsmouth, NH, to discuss land measurement techniques for the North American Carbon Program. Over 40 sci- tists representing government agencies, academia and nonprofit research organi- tions located in Canada, the US and Mexico participated. During the course of the workshop a number of topics were discussed, with an emphasis on the following: • The need for an intermediate tier of carbon measurements. This level of study would be more extensive than state-level inventories of the US Forest Service Forest Inventory and Analysis Program, but less detailed than intensive ecos- tem studies sites such as those in Long Term Ecological Research net...
The Controversy of Climate Change: Why Are Politicians Trying to Scare Us? The Truth Unveiled
The Controversy of Climate Change is intended to dispel the myth that climate change is caused by human activities adding vast amounts of greenhouse gases to the atmosphere. The book outlines the reasons the myth exists and continues to be propagated as well as provides the reader with a sound understanding of the earth's atmosphere and each layer's composition; insight into types and amounts of the various greenhouse gases and what they actually do; an initial introduction about the true cause of global climate change and a rudimentary understanding of the forces involved; and a calming conclusion-that we should not worry about it.
Children of the Northern Forest
This no-holds-barred narrative of the failure of conservation in northern New England's forests envisions a wilder, more equitable, lower-carbon future for forest-dependent communities Jamie Sayen approaches the story of northern New England's undeveloped forests from the viewpoints of the previously unheard: the forest and the nonhuman species it sustains, the First Peoples, and, in more recent times, the disenfranchised human voices of the forest, including those of loggers, mill workers, and citizens who, like Henry David Thoreau, wish to speak a kind word for nature. From 1988 to 2016 paper companies sold their timberlands and closed seventeen paper mills in northern New England. Policy ...
The Silvicultural Basis For Agroforestry Systems
During the Green Revolution in many developing countries, agroforestry systems tended to reflect modern agricultural systems by their intensive use of fertilizers, pesticides, and site modifications to fit the desired crop. Since the 1980's, agroforestry has learned from traditional indigenous systems to work more closely with the fertility of marginal lands through the use of less intensive cultivation and fallow periods. True to its title, this volume provides a silvicultural framework for thinking about the design and practice of agroforestry systems. Unlike many general agroforestry books, The Silvicultural Basis for Agroforestry Systems emphasizes research and thoughts from a forestry perspective rather than an agricultural one. Many of the examples used in this reference are based on the ecological theory of forests that concern the competition for resources of plant-plant and plant-animal mixtures. This guide also uses the knowledge gained about the temporal and spatial dynamic and productivity of forests as the basis for silvicultural applications in agroforestry systems. The Silvicultural Basis for Agroforestry Systems contains three parts:
