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This book is written for scientists and practitioners interested in deepening their knowledge of the sustainable production of bioenergy from wood in tropical and sub-tropical countries. Utilising the value chain concept, this book outlines the necessary aspects for managing sustainable bioenergy production. A wide range of topics is covered including biomass localization, modelling and upscaling, production management in woodlands and plantations, and transport and logistics. Biomass quality and conversion pathways are examined in order to match the conversion technology with the available biomass. A section is dedicated to issues surrounding sustainability. The issues, covered in a life-cycle assessment of the bioenergy system, include socio-economic challenges, local effects on water, biodiversity, nutrient-sustainability and global impacts. Through this holistic approach and supporting examples from tropical and sub-tropical countries, the reader is guided in designing and implementing a value chain as the main management instrument for sustainable wood.
Lithium-cesium-tantalum (LCT) pegmatites are important resources for rare metals. For Cs, only the LCT pegmatites with the zeolite group mineral pollucite at Bikita (Zimbabwe Craton) and Tanco (Superior Province Craton) are of commercial importance. Common characteristics of world-class LCT pegmatite deposits include their Meso- to Neoarchean age and geological setting within greenstone belt lithologies on Archean Cratons. This study presents the first coherent and comparative scientific investigation of five major LCT pegmatite systems from the Yilgarn, Pilbara and Zimbabwe Craton. For the evaluation of their Cs potential and of the genetic concepts of pollucite formation, the pegmatites from Wodgina, Londonderry, Mount Deans and Cattlin Creek were compared to the Bikita pollucite mineralization. The integration of the new data (e.g., geochronological and radiogenic isotope data) into the complex geological framework: 1) enhances our knowledge of the formation of LCT pegmatite systems, and 2) will contribute to the further exploration of additional world-class LCT pegmatite deposits, which 3) may host massive pollucite mineralisations.Â
This book is written for scientists and practitioners interested in deepening their knowledge of the sustainable production of bioenergy from wood in tropical and sub-tropical countries. Utilising the value chain concept, this book outlines the necessary aspects for managing sustainable bioenergy production. A wide range of topics is covered including biomass localization, modelling and upscaling, production management in woodlands and plantations, and transport and logistics. Biomass quality and conversion pathways are examined in order to match the conversion technology with the available biomass. A section is dedicated to issues surrounding sustainability. The issues, covered in a life-cycle assessment of the bioenergy system, include socio-economic challenges, local effects on water, biodiversity, nutrient-sustainability and global impacts. Through this holistic approach and supporting examples from tropical and sub-tropical countries, the reader is guided in designing and implementing a value chain as the main management instrument for sustainable wood.
Studienarbeit aus dem Jahr 2004 im Fachbereich Theaterwissenschaft, Tanz, Note: 1,3, Universitat Leipzig (Institut fur Theaterwissenschaft), Veranstaltung: euro-scene 2003, Sprache: Deutsch, Anmerkungen: Elf Rezensionen beleuchten das 13. internationale Leipziger Tanz- und Theaterfestival 'euro-scene' (2003). 10 Rezensionen entstanden, eine veroffentlichte ich. Dadurch werden Stilistik und Aufbau von Rezensionen gezeigt, Anstosse zum Selber-Schreiben gegeben. Dazu gibts einen Einblick in das Programm des renommiertesten Festivals im Osten Deutschlands und zu Kunstlern wie Nigel Charnock, Raimund Hoghe, Wayn Traub od. Kate Pendry aus vielen Landern Europas., Abstract: Nach allen Erfahrungen mochte man meinen, dass die Intelligenz eine Angelegenheit des Gehirns ist und die Gefuhle vom Herzen aus gesteuert werden. Doch mit dieser stereotypen These scheint sich der englische Choreograf Nigel Charnock uberhaupt nicht anfreunden zu wollen. Darum lautet der Titel seines Stucks The Intelligence of the Heart," also Die Klugheit des Herzens," wodurch er dieses eigentlich allgemeingultige Prinzip vollends im wahrsten Sinne des Wortes auf den Kopf stellt. Damit entdeckt Charnock ein Schwarzes Loch der menschlichen Existenz. Denn durchaus hat das Herz nach Charnock einen Sinn fur die Klugheit und im Grunde weiss der Mensch das auch. Nur die Vergesellschaftung und Reglementierungen hin zur Vernunftmaschine haben spezifisch traumatische Menschmutationen ausgelost, unter anderem also auch, dass der Mensch keinen Kontakt mehr zu seinem Wissen des Herzens hat. Die Trennungen zwischen Gefuhlen und Vernunft haben sich etabliert und gefestigt. Gefuhle zu haben, vielmehr noch sie zu zeigen, gilt als kindlich, ist nicht in," sondern fallt unter die Rubrik Wischi-Waschi." Vernunftig oder intelligent dagegen ist beispielsweise das Rechnen, die Okonomie oder die Politik. Dabei vergisst der Mensch allerdings, dass das Herz eine Fahigkeit zu einer anderen Art des Wissens hat. Ein Wiss
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