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Ganz schnell brach die Zeit der Masken an. So manchen warf sie aus der Bahn, nicht jeder kam heil aus den pandemischen Wirren. Die Gedichte führen in unser Nachbarland Tschechien, ein Besuch in Prag wird abgestattet. Friedenslinien in Nordirland kommen in Sichtweite. Der Leuchtturmwärter steigt die Stufen hinauf. Ungelebtes Leben rückt an uns heran, die Ablagerungen nach versagten Freiheiten. In den Büchern stehen die Namen von Königen, vom Scheitern wird zu wenig geredet. Rote Listen wachsen, welche Vögel kommen noch einmal zurück? Göttinnen unter sich zelebrieren ihre Auren. Weltenschach wird gespielt. Die Kompassnadel der Weißen Rose stellt Fragen: Was muss heute Orientierung sein? Glückstage schneiden sich ein, sanfte Umarmungen, Küsse. Die Spinnenverstecke finden sich nach dem Winter.
Interest in biochar among soil and environment researchers has increased dramatically over the past decade. Biochar initially attracted attention for its potential to improve soil fertility and to uncouple the carbon cycle, by storing carbon from the atmosphere in a form that can remain stable for hundreds to thousands of years. Later it was found that biochar had applications in environmental and water science, mining, microbial ecology and other fields. Beneficial effects of biochar and its environmental applications cannot be fully realised unless the chemical, physical, structural and surface properties of biochar are known. Currently many of the analytical procedures used for biochar an...
This book aims to explain how to use R to perform morphometrics. Morpho- tric analysis is the study of shape and size variations and covariations and their covariations with other variables. Morphometrics is thus deeply rooted within stat- tical sciences. While most applications concern biology, morphometrics is becoming common tools used in archeological, palaeontological, geographical, or medicine disciplines. Since the recent formalizations of some of the ideas of predecessors, such as D’arcy Thompson, and thanks to the development of computer techno- gies and new ways for appraising shape changes and variation, morphometrics have undergone, and are still undergoing, a revolution. Most ...
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Parkinsons disease is a disabling neurological condition with both motor and non-motor symptoms for which no cure is available at this stage. This book is unique in covering the most important topics related to Parkinsons disease. Current research and updates about some non-motor symptoms, as well as surgical treatment of Parkinsons disease, in addition to the long term complications of pharmacological treatments have been presented. This book can be used by physicians, researchers and neuroscientists who want to learn new information about these topics related to Parkinsons disease. Authors of the individual chapters are well known in their fields and the book has been edited by a world renowned Parkinsons disease expert.
This book provides a global review of the mechanisms, incidence and control measures related to the problems of soil compaction in agriculture, forestry and other cropping systems. Among the disciplines which relate to this subject are soil physics, soil mechanics, vehicle mechanics, agricultural engineering, plant physiology, agronomy, pedology, climatology and economics.The volume will be of great value to soil scientists, agricultural engineers, and all those involved with irrigation, drainage and tillage. It will help to facilitate the exchange of information on current work throughout the world, as well as to promote scientific understanding and stimulate the development, evaluation and adoption of practical solutions to these widespread and urgent problems.
Tree based production systems abound especially in the tropics. Despite the pervasiveness of such multipurpose “trees-outside-forest” resources, they have not attracted adequate attention in the development paradigms of many nation states. These multispecies production systems impact the ecosystem processes favourably. Yet, our understanding of the diversity attributes and carbon dynamics under agroforestry is not adequate. This book focuses on the role of multispecies production systems involving tree and crop species as a means for carbon sequestration and thereby reduce atmospheric carbon dioxide levels. Sixteen chapters organized into three broad sections titled: Measurement and Estimation, Agrobiodiversity and Tree Management, and Policy and Socioeconomic Aspects represent a cross section of the opportunities and challenges in current research and emerging issues in harnessing carbon sequestration potential of agroforestry systems.
A partial reconstruction of Bremen passenger lists based on U.S. sources. Not all Bremen passengers are included; only those giving a specific place of origin in Germany. This is about 21%; those giving only "Germany" as place of origin was about 79%.