You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
This book integrates the different prospective, scientific and practical experience of researchers as well as beneficiaries and stakeholders in the field of forest conservation in Southeast Europe. The book stresses the importance of improving the adaptability of these ecosystems to the impacts of climate change. Gathered around a common idea, the book presents the latest results in forest genetic resources conservation at national and regional level. The chapters are written by experts from: Bosnia and Herzegovina, Bulgaria, Croatia, FYR Macedonia, Greece, Montenegro, Romania, Serbia and Slovenia. The book presents the current state, legal and institutional framework for conservation and management of forest genetic resources, case studies and best practices in the application of different conservation methods and techniques (in situ and ex situ) as well as climate change aspects in this area. This book will be of particular interest to scientists and experts in the field of forestry, environmental protection and rural development, bachelor, master and doctoral students, as well as for anyone interested in the conservation issues fuelled by ethical and economic motives.
Trees are among the longest-living organisms. They are sensitive to extreme climatic events and document the effects of environmental changes in form of structural modifications of their tissues. These modifications represent an integrated signal of complex biological responses enforced by the environment. For example, temporal change in stem increment integrates multiple information of tree performance, and wood anatomical traits may be altered by climatic extremes or environmental stress. Recent developments in preparative tools and computational image analysis enable to quantify changes in wood anatomical features, like vessel density or vessel size. Thus, impacts on their functioning can...
Clonality is widespread in plant species, and clonal plants often have a broad geographic range and long lifespan. Clonality can maintain high fitness in the short term, but vegetative reproduction is commonly considered to preclude adaptation to changing conditions. However, an increasing body of empirical and theoretical evidence suggests that epigenetic modifications such as DNA methylation can provide an alternative to gene-driven evolution through natural selection and allow clonal plants to maintain fitness in the long term. To deepen our understanding of clonal ecology, this collection of research papers and reviews focuses on how epigenetic regulation can encode phenotypic plasticity and contribute to the rapid adaptation of clonal plants to accelerating global and regional environmental changes.
... Während des Symposiums wurden die wichtigsten Ergebnisse der beiden Verbundvorhaben "Züchtung schnellwachsender Baumarten für die Produktion nachwachsender Rohstoffe im Kurzumtrieb (FastWOOD)" und "Erfassung von Klon-Standort-Wechselwirkungen bei Pappel und Weide auf landwirtschaftlichen Standorten in kurzen Umtriebszeiten (Pro- Loc)" sowie des Einzelprojektes "Neuzüchtung und Erprobung bisher nicht registrierter Weidenklone und -sorten" präsentiert. Insbesondere die Forschungsbereiche Ertrag und Leistung, Züchtung und Resistenz sowie Genetik und Ökologie werden näher ausgeführt. ... (Quelle: Verlag)