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Meteorological variables affect composition, structure, growth, health, and dynamics of forest ecosystems. The measurement of meteorological data at forest monitoring plots is essential for the interpretation of climate change effects. Within an ecological monitoring network, standard meteorological variables such as precipitation, air temperature, relative humidity, solar radiation, wind velocity, and direction should be measured. These variables are essential for the calculation of total deposition of air pollutants, for the interpretation of biological processes or for the derivation of water budgets and percolation from the rooting zone. Additional variables of interest are soil temperature, stand precipitation, and soil moisture. The magnitude and changes in time of the meteorological variables can be assessed as explanatory factors for other observations made in forest ecological monitoring. A detailed description of different methods is given. As an example for an integrated analysis, the application of meteorological data in water budget modeling is described and results of a pilot study are shown.
The demand for comparable, long-term, high quality data on forest ecosystems' status and changes is increasing at the international and global level. Yet, sources for such data are limited and in many case it is not possible to compare data from different monitoring initiatives across space and time because of methodological differences. Apart from technical manuals, there is no comprehensive multidisciplinary, scientific, peer-reviewed reference for forest monitoring methods that can serve and support the user community. This book provides in a single reference the state-of-the-art of monitoring methods as applied at the international level.The book present scientific concepts and methods t...
There are significant pressures from climate change and air pollution that forests currently face. This book aims to increase understanding of the state and potential of forest ecosystems to mitigate and adapt to climate change in a polluted environment. It reconciles process-oriented research, long-term monitoring and applied modeling through comprehensive forest ecosystem research. Furthermore, it introduces "forest super sites for research for integrating soil, plant and atmospheric sciences and monitoring. It also provides mechanistic and policy-oriented modeling with scientifically sound risk indications regarding atmospheric changes and ecosystem services. - Identifies current knowledge gaps and emerging research needs - Highlights novel methodologies and integrated research concepts - Assesses ecological meaning of investigations and prioritizing research need
"Another love letter from Wohlleben to the green world... makes the case for how we should allow forests throughout the world to regrow and in the process help heal not only the climate but us, as well."—Lydia Millet, Oprah Daily An illuminating manifesto on ancient forests: how they adapt to climate change by passing their wisdom through generations, and why our future lies in protecting them. In his beloved book The Hidden Life of Trees, Peter Wohlleben revealed astonishing discoveries about the social networks of trees and how they communicate. Now, in The Power of Trees, he turns to their future, with a searing critique of forestry management, tree planting, and the exploitation of old...
The Power of the Talking Stick makes the case that, reaching back to the beginning of the nation-state and all through the current period of corporate-led globalisation, our governments and social institutions have been engaged in activities that will ultimately extinguish the world's ecological life support systems. This book offers an alternative, listening to indigenous leaders and others whose voices often go unheard in the din of contemporary culture. Sharon Ridgeway and Peter Jacques offer a stark warning, but their insights are firmly grounded in traditional knowledge and provide a way to see past the politics and rescue the earth. An important resource for climate activists, students and academics.
R. F. HUTTL AND W. SCHAAF Brandenburg Technical University Cottbus, Chair of Soil Protection and Recultivation, P.O. Box 10 13 44, 03013 Cottbus, Germany The health status of forest trees and stands is determined by numerous site factors such as chemical, physical, and biological soil factors, water supply, climate, weather conditions, management history as well as atmospheric deposition impacts. In this context, the nutrient supply is an important evaluation parameter. Forest trees well supplied with nutrients are more resistant to stresses that affect the forest ecosystem than other trees. This is true for both biotic and abiotic influences. Therefore the investigation of the so-called 'ne...
On the one hand, events are excellent opportunities for literary narrations. On the other hand, for more than half a century, political events in contemporary history have been so extensively visualized by modern mass media that history is disintegrating into images, not into stories (W. Benjamin).The present enquiry analyzes the at-first-sight improbable transformation of history into (literary) stories - covering six events in recent history which have become landmarks in collective memory: 1968 (and the Vietnam war), 1977 ('German Autumn'), Chernobyl' (26.4.1986), 1989 (Fall of the Berlin wall), the Post-Yugoslavian Wars (1992-1999) and 9/11. An excursus deals with alternative, fictional contemporary history. The studies are substantiated by a theoretical and a historical section, in which the conditions under which written accounts of contemporary events, their literary history and the relationship between literature and visual history or culture are examined.
Aust presents the definitive account of the RAF, capturing a highly complex story both accurately and colorfully. Much new information has surfaced since the mass suicide of the Groups' leaders in the 1980s. Some RAF members have come forward to testify in new investigations and formerly classified Stasi documents have been made public since the fall of the Berlin Wall, all contributing to a fuller picture of the RAF and the events surrounding their demise. Aust ranges from the group's creation in 1970 to their breakup in 1998, incorporating all of the new information.
Dieses Buch beinhaltet eine interdisziplinäre Untersuchung der Rechtsfragen des Medizinischen Standards. Der Medizinische Standard ist maßgebend für die Anforderungen an das ärztliche Behandlungsgeschehen. Er steht im Zentrum vielfältiger medizin- und gesundheitsrechtlicher Überlegungen. Zwar bilden sich Standards stets in der medizinischen Wissenschaft und Praxis, zu Grunde liegt ihnen jedoch ein juristisches Denkkonzept.Im Bereich der deliktischen wie vertraglichen Arzthaftung zieht der Standard die Grenze zum schadensersatzpflichtigen Fehlverhalten bei der Behandlung von Patienten. Zugleich richten sich nach ihm die im Rahmen der Gesetzlichen Krankenversicherung (GKV) seitens der Krankenkassen zu gewährenden Leistungen sowie die sicherzustellende Versorgung insgesamt.Die vorliegende Forschungsarbeit analysiert die Standardbestimmung im Zusammenspiel von Medizin und Recht, stellt die Standardbegriffe von Zivil- und Sozialrecht gegenüber, zeigt Konfliktfelder auf – nicht zuletzt im Hinblick auf wachsende finanzielle Zwänge im Gesundheitswesen – und unterbreitet entsprechende Lösungsvorschläge.