Stefan Klotz – författare

Drawing on the author’s practical work from the last 20 years, Techniques in High Pressure Neutron Scattering is one of the first books to gather recent methods that allow neutron scattering well beyond 10 GPa. The author shows how neutron scattering has to be adapted to the pressure range and type of measurement.Suitable for both newcomers and experienced high pressure scientists and engineers, the book describes various solutions spanning two to three orders of magnitude in pressure that have emerged in the past three decades. Many engineering concepts are illustrated through examples of real high pressure devices that have demonstrated their capacity and have produced scientific results.After introducing basic engineering concepts related to the elastic and plastic behavior of cylindrical pressure devices, the text emphasizes mechanical and neutronic properties of construction materials. Subsequent chapters describe numerous high pressure techniques, including liquid/gas, clamp, and McWhan cells. The book also focuses on Paris-Edinburgh devices, high pressure metrology, and scientific applications.

Drawing on the author’s practical work from the last 20 years, Techniques in High Pressure Neutron Scattering is one of the first books to gather recent methods that allow neutron scattering well beyond 10 GPa. The author shows how neutron scattering has to be adapted to the pressure range and type of measurement.Suitable for both newcomers and experienced high pressure scientists and engineers, the book describes various solutions spanning two to three orders of magnitude in pressure that have emerged in the past three decades. Many engineering concepts are illustrated through examples of real high pressure devices that have demonstrated their capacity and have produced scientific results.After introducing basic engineering concepts related to the elastic and plastic behavior of cylindrical pressure devices, the text emphasizes mechanical and neutronic properties of construction materials. Subsequent chapters describe numerous high pressure techniques, including liquid/gas, clamp, and McWhan cells. The book also focuses on Paris-Edinburgh devices, high pressure metrology, and scientific applications.

This book aims to identify, present and discuss key driving forces and pressures on ecosystem services. Ecosystem services are the contributions that ecosystems provide to human well-being. The scope of this atlas is on identifying solutions and lessons to be applied across science, policy and practice. The atlas will address different components of ecosystem services, assess risks and vulnerabilities, and outline governance and management opportunities. The atlas will therefore attract a wide audience, both from policy and practice and from different scientific disciplines. The emphasis will be on ecosystems in Europe, as the available data on service provision is best developed for this region and recognizes the strengths of the contributing authors. Ecosystems of regions outside Europe will be covered where possible.

Die eingehende Analyse der Umweltbelastungen und der Landnutzungssituation in der Modellregion Leipzig-Halle-Bitterfeld bildet die Grundlage dieses Buches. Neben der Einschatzung des Gefahrdungspotentials von Schadstoffen in Boden und Gewassern erfolgt eine Beschreibung der Regenerationsprozesse in Waldschadensgebieten und auf brachfallenden Landwirtschaftsflachen. Darauf aufbauend wird ein weitgehend ubertragbarer Bewertungsschlussel vorgestellt, der zeigt, inwieweit sich uberlagernde Anspruche verschiedener Nutzungsinteressen fur die Ubernutzung und Schadigung von Landschaften verantwortlich sind. Am Schluss stehen Strategien fur eine nachhaltige Landnutzung in den uber weite Strecken von Industrie, Bergbau und Intensivagrarwirtschaft gezeichneten Regionen Ostdeutschlands und Osteuropas.

Der aktuelle Stand der mechanischen Herz-Kreislauf-Unterstützung ist in übersichtlicher Form in diesem Buch zusammengefasst. Die einzelnen verwendeten Systeme werden ebenso von Experten in Wort und Bild dargestellt wie die Indikationsstellung, die Nachsorge und mögliche Komplikationen. Neu in der 2., durchgehend aktualisierten Auflage sind Kapitel zur psychologischen Versorgung von VAD-Patienten, zur ECLS/ECMO bei Kindern und zu aktuellen Weiterentwicklungen im VAD-, aber auch TAH-Sektor; das Kapitel zum Komplikationsmanagement wurde erweitert.

Zur Überbrückung eines akuten Kreislaufversagens wurden in den letzten Jahren unterschiedliche Unterstützungssysteme mit spezifischen Vorzügen und Nachteilen entwickelt. Das Prinzip, die Indikationen zur Anwendung und mögliche Risiken und Komplikationen aller angewandten Systeme (IABP, Impella, TandemHeart, Zentrifugalpumpen, va-ECMO) sind anschaulich und mit zahlreichen Abbildungen von Experten beschrieben. Grundlagenthemen wie die Pathophysiologie des Schocks und das Gerinnungsmanagement werden ebenso berücksichtigt wie spezielle Anwendungen bei Kindern oder für den Patiententransport.

Ecosystems change on a multitude of spatial and temporal scales. While analyses of ecosystem dynamics in short timespans have received much attention, the impacts of changes in the long term have, to a great extent, been neglected, provoking a lack of information and methodological know-how in this area. This book fills this gap by focusing on studies dealing with the investigation of complex, long-term ecological processes with regard to global change, the development of early warning systems, and the acquisition of a scientific basis for strategic conservation management and the sustainable use of ecosystems. Within this book, theoretical ecological questions of long-term processes, as well as an international dimension of long-term monitoring, observations and research are brought together. The outcome is an overview on different aspects of long-term ecological research. Aquatic, as well as terrestrial ecosystems are represented.