Plant Ecology, Herbivory, and Human Impact in Nordic Mountain Birch Forests, Frans E. Wielgolaski; Staffan Karlsson; Seppo Neuv

Автор: Andreas Schaller
Название: Induced Plant Resistance to Herbivory
ISBN: 9048177960 ISBN-13(EAN): 9789048177967
Издательство: Springer
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Цена: 28732.00 р.
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Описание:

Flowering plants dominate much of the Earth's surface and yet, as sessile organisms, they must constantly resist attack by numerous voracious herbivores. Survival in the face of an abundance of insect predators relies on sophisticated resistance systems allowing plants to escape from herbivory in time or in space, to confront herbivores directly, or to fight them indirectly by remarkable collaborations with other species. Until recently, plant resistance was believed to be constitutive, i.e. ever-present and independent from herbivore attack. However, plants were discovered to respond actively to herbivory through the mobilization of specific defenses, and this discovery opened an exciting new field of research.
This book provides a thorough overview of the anatomical, chemical, and developmental features contributing to plant defense, with particular emphasis on plant responses that are induced by wounding or herbivore attack.

Автор: Erik Westholm; Karin Beland Lindahl; Florian Kraxn
Название: The Future Use of Nordic Forests
ISBN: 3319142178 ISBN-13(EAN): 9783319142173
Издательство: Springer
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Цена: 16769.00 р.
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Описание: Diverse as they are in their histories and in the organization of their forest sectors, most Nordic countries have this in common: their economies and cultures are substantially based on the utilization of various forest resources. This book explores Nordic forest futures and presents research results that form part of a scientific foundation for considering how to balance the functions of forests. It is particularly concerned with global trends that may affect the future use of boreal forests. Chapters investigate inter-alia the growing world population and the expected economic growth in countries with huge populations, and assess the resulting pressure on all land-based resources. Authors examine the urgent need for solutions to the energy crisis, consider worrying climate scenarios and provide a global outlook on bioenergy futures. Readers will discover how these developments will and must influence long-term strategic decisions on the future use of Nordic forests. The challenges and possible responses for future forest governance and forestry issues emerge, as the chapters go on to consider the multiple pressures in particular on the Swedish Forestry Model, among other themes. “By bringing together a distinguished group of internationally renowned scientists representing a diverse set of disciplines covering political science, geography, rural development, forest economics, history, and geo-sciences, this book constitutes an exceptionally profound and thoughtful futures study.” – Alexander Buck, Executive Director, International Union of Forest Research Organizations (IUFRO)