1,721,723 research outputs found
Symposium Energieholz
No full textDie Bayerische Landesanstalt fuer Wald und Forstwirtschaft richtete am 17.11.2000 in Freising-Weihenstephan das 'Symposium Energieholz' aus. Ziel der Fachtagung war es, einen Ueberblick ueber die energetische Nutzung von Biomasse, insbesondere Holz, zu geben. (orig.)The Bavarian State Institute of Forestry (LWF) organised a 'Fuel Wood Symposium' in Freising-Weihenstephan on 17.11.2000. The purpose of this specialist conference was to give an overview of the use of biomass, especially wood, as an source of energy. (orig.)SIGLEAvailable from TIB Hannover / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman
Robuste Varianzanalyse mit M-Schaetzern und multiple Vertrauensintervalle fuer alle paarweisen Differenzen der Effekte
No full textAvailable from: Technische Univ. Muenchen, Freising (Germany). Zweigbibliothek Weihenstephan / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman
The myrmecophilous ladybird Platynaspis luteorubra Goeze - a promising option for Biological Control?
No full textThe potential of energy crops in Poland and Germany
No full textBiomass is broadly applicable in each energy sector and for a high variety of applications, but it is strongly restricted by its availability. Especially energy crop potentials are in heavy competition with food and fibre as well as nature conservation and construction activity, while the potential for additional cultivated land is constrained by technical and sustainability considerations. This paper presents a model HEKTOR which provides insight in the availability of agricultural land for the production of energy crops under sustainability restrictions on a national level. The model was developed for Poland and Germany. Its basic assumption is that agricultural land which is not used for food, raw materials, building activity and nature conservation is available to produce bioenergy. The model is founded on a broad base of statistical data on agricultural production and food demand and considers trends in the respective areas. HEKTOR is used to develop scenarios for the future availability of agricultural land for energy crop production. Two scenarios are presented: A 'business-as-usual’ scenario is compared to a sustainability scenario. On the one hand, the model quantifies the conflict of objectives between enhanced extensification in agriculture and increased area for nature conservation. On the other hand, the synergies in restricting built up area and increased mobilisation of agricultural residues are assessed. Our results show that the sustainable energy potential from agricultural biomass is strongly restricted for Germany compared to its energy demand whereas in Poland domestic agricultural biomass provides a much higher potential for energy supply, even if sustainability is comprehensively considered. For bioenergy from agricultural cultivation to remain a sustainable option in the energy sector, its influence on the food markets must be considered more thoroughly and a comprehensive approach to sustainable development in land use is a prerequisite
Permit to purchase beer, Allied Expeditionary Force, Freising, Germany, 1945
Get PDFPermit issued on July 5, 1945, for Lt. Wilburn of the 3rd Battalion of the U.S. Army\u27s 47th Infantry to purchase 900 liters of beer daily from the Weihenstephan Brewery in Freising, Germany, issued by the Allied Expeditionary Force Military Government.https://digitalcommons.memphis.edu/speccoll-mss-wwtwo4/1005/thumbnail.jp
GALAXY 40x. Kopiervorlagen fuer den Lehrer mit methodisch-didaktischen Hinweisen
No full textSIGLEAvailable from Texas Instruments, Freising (Germany). Geschaeftsbereich Elektronische Gebrauchsgueter / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman
Verfahrenstechnische Massnahmen zur Minderung des Phosphorgehalts von Rapsoel bei der Gewinnung in dezentralen Anlagen
No full textDie vorliegende Arbeit untersucht die Einflussfaktoren auf den Phosphorgehalt von Rapsoel und zeigt die notwendigen verfahrenstechnischen Massnahmen auf, um dieses Qualitaetsmerkmal zu optimieren. Gleichzeitig werden die Zusammenhaenge mit weiteren, verfahrenstechnischen Zielgroessen, wie Pressgutdurchsatz, Oelausbeute und Reinheit des Rohoels, erarbeitet. Als Einflussfaktoren werden dabei einerseits Massnahmen der Pressgutvorbehandlung und andererseits Systemparameter der Oelgewinnungsanlage beruecksichtigt. Aufgrund der untersuchten Grundzusammenhaenge wurde die Optimierung dezentraler Oelgewinnungsanlagen, je nach Zielsetzung, auf eine bestimmte verfahrenstechnische Groesse bei gleichzeitig hoher Oelqualitaet erleichtert. (orig./SR)The variables influencing the phosphorus concentration of rapeseed oil are investigated, and measures to optimize this quality characteristic are discussed. The interdependences with other aspects of product quality, e.g. charge throughput, oil yield and oil purity, are established. As influencing factors, measures of charge pretreatment are taken into account as well as system parameters of the oil production plant. The investigation will facilitate the optimisation of decentralized oil production systems in terms of plant capacity and oil quality. (orig./SR)SIGLEAvailable from TIB Hannover: RA 4212(262) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman
Rohrkolbenanbau in Niedermooren - Integration von Rohstoffgewinnung, Wasserreinigung und Moorschutz zu einem nachhaltigen Nutzungskonzept Datensammlung
No full textIn cooperation with: Ingenieurbuero Lenz, D-Ringelai; Fa. Typha Technik, D-Postmuenster; Bayerische Landesanstalt fuer Bodenkultur und Pflanzenbau, D-Freising; GKSS D-NeuherbergAvailable from TIB Hannover: F02B889 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDeutsche Bundesstiftung Umwelt, Osnabrueck (Germany)DEGerman
Taetigkeitsbericht 1979. Landtechnik Weihenstephan
No full textSIGLETIB Hannover: RA 1532 (1979,4) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman
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