Klaus Katzensteiner Institute of Forest Ecology, BOKU Vienna. ORIENTGATE WORKSHOP Forests and Water September 11th, 2013 Windischgarsten
|
|
- Greta Blau
- vor 6 Jahren
- Abrufe
Transkript
1 Universität für Bodenkultur Wien University of Natural Resources and Applied Life Sciences Vienna Department of Forest- and Soil Sciences Climate change, forest dynamics and water supply case studies from the Calcareous Alps Klimawandel, Walddynamik und Wasserhaushalt - Fallstudien aus den Kalkalpen Klaus Katzensteiner Institute of Forest Ecology, BOKU Vienna Projects supported by the European Fund for Regional Development ORIENTGATE WORKSHOP Forests and Water September 11th, 2013 Windischgarsten
2 Disturbances and forest ecosystem dynamics Störungen und Ökosystemdynamik % Biomass destroyed % zerstörte Biomasse 2 1 Fine scale/gap dynamics Kleinräumige Lückendynamik Coarse scale disturbance Großflächige Störung Return interval Wiederkehrintervall From: White. P.S. and Jentsch, A. 2001: The search for generality in studies of disturbance and ecosystem dynamics. Progress in Botany, 62:
3 Disturbances and forest ecosystem dynamics Störungen und Ökosystemdynamik Häufigkeit- Erholungsdauer & räumliche Ausdehnung - frequency, recovery phase and spatial extent disturbance interval / recovery interval Equilibrium or steady state 1 stable, low variance stable high variance stable, very high variance 0.1 stable low variance 0.05 unstable, bifurcation or crash disturbance extent / landscape extent Modified from: Turner et al A revised concept of landscape equilibrium: Disturbance and stability on scaled Landscapes. Landscape Ecology 8(3):
4 1 Urwald mit Lückendynamik Old growth with gap dynamics à Dauerwald - Continuous forest cover, overlapping development stages à Kontinuierliche Gewährleistung der Ökosystemleistungen - Continuous provision of forest services (production, protection from avalanches and floods, supply of pristine water, carbon sequestration...)
5 2 Coarse scale disturbances Großflächige Störungen 2 disturbance interval / recovery interval Equilibrium or steady state stable, low variance stable high variance? stable low variance stable, very high variance 0.05 unstable, bifurcation or crash disturbance extent / landscape extent
6 3. Conventional forestry Herkömmliche Forstwirtschaft 2. Bark beetle Borkenkäfer 1. Windthrow Windwurf Northern Calcareous Alps National Park
7 Increasing intensity of disturbances in Austrian forest ecosystems Annual cut caused by windthrow and bark beetle Holzeinschlagsmeldungen Windwurf und Borkenkäfer Mio. m³ Storm and snow Bark beetles Tomiczek 2012 BFW Praxisinformation 30, 19-20
8 Climate change: Increase of frequency and intensity of storm events? Stürmische Zeiten? Matulla et al. 2008: European storminess: late nineteenth century to present. Clim Dyn (2008) 31: DOI /s y Die letzten Jahrzehnte des 20. JH waren eher ruhig Europe s storm climate has undergone significant changes throughout the past 130 years and comprises significant variations on a quasidecadal timescale. Most recent years feature average or calm conditions.
9 Temperature change: 100 years global trend + 1 C, Greater Alpine Region + 2 C Temperaturänderung im Alpenraum > als globaler Trend HISTALP-Results, Böhm R. 2009: Modified environment due to climate change? Wildbachund Lawinenverbau 163,
10 Climate change: Precipitation Greater Alpine Region Increasing winter precipitation in the W part of the Study region Niederschläge zeigen unterschiedliche Trends HISTALP-Results, Böhm R. 2009: Modified environment due to climate change? Wildbach- und Lawinenverbau 163,
11 ...from 1958 to 2001, forest change contributed in the same order of magnitude as climate change to the increase in disturbance damage in Europe s forests Die geänderte Waldbewirtschaftung hat ähnliche Auswirkungen auf Störungsereignisse in Europäischen Wäldern wie der Klimawandel...
12 Northern Limestone Alps: Dominating soil types: folic Histosols, lithic and rendzic Leptosols Regosols, chromic Cambisols Depending on primary clay content of the substrate and slope position Tangelrendzina Rendzina Kalkbraunlehm
13 Die Böden der nördlichen Kalkalpen sind flachgründig, (Auflage-)humus spielt eine wesentliche Rolle für Wasser- und Nährstoffhaushalt 18 % of the soils in growth district 4: very shallow (< 15 cm) to shallow (15-30 cm) 80 % of them showing organic soil layers (Moder or Tangel) Anzahl Rendzinen (29 %) Kalklehm-Rendzinen (14 %) Böden im Hauptwuchsgebiet 4 Kalkbraunlehme (30 %) Pseudogleye (12 %) Braunerden (15 %) Gründigkeitsstufe sehr flach (< 15 cm) flach (15-30 cm) mittel (30-60 cm) tief ( cm) sehr tief (> 120 cm) Quelle: Österreichische Waldbodenzustandsinventur, 140 Aufnahmen, Datenbankabfrage Englisch 2011 Anm.: Die Bodentypen wurden zu Gruppen zusammengefasst, Sondertypen (1 %) nicht berücksichtigt
14 Nutrient stocks in vegeta0on may exceed nutrient stock in the soil Example: nutrient stores in a mature spruce stand on a folic histosol in the Northern Calcareous Alps (Katzensteiner, 2003) Hoher Anteil von Nährstoffen in der Biomasse - Geschlossene Nährsto8reisläufe spielen eine wich=ge Rolle N P K Fe Total stores [kg.ha -1 ] Percent of total Branches, twigs, needles Boles with bark Ground vegetation Lichens Roots Biomass total Forest floor (= soil)
15 Recent forestry may have severe impacts on nutrient stocks Example: nutrient stores in a mature spruce stand on a folic histosol in the Northern Calcareous Alps (Katzensteiner, 2003) Nährstoffverluste nach Ernte N P K Fe Total stores [kg.ha -1 ] Percent of total Branches, twigs, needles Boles with bark Ground vegetation Lichens Roots Biomass total Forest floor (= soil) Removal of stemwood with bark: 25 % of the K-stock Seepage loss 3 years after clearcut: 17 % of the K stock Total losses: 42 % of the total K stock = 150 kg.ha -1 Annual K-balance (deposition seepage losses: kg.ha -1 à 300 yr recovery)
16 In particular grazing led to severe soil erosion!
17 Forest management alters forest soils! Bewirtschaftung hat massive Auswirkungen auf den Bodenzustand
18 Zustand des Schutzwaldes in Ö: zirka die Hälfte ohne ausreichende Verjüngung Status of protective forests in Austria Area of protective forests: ha (19.5 % of the forest area) of 66 % of managed protective forests and 25 % of unmanaged forests are in a phase where regeneration would be necessary More than 70 % of these forests are without regeneration (Austrian forest inventory)
19 Was passiert mit den seichtgründigen Böden nach Störungen? Concerns: Folic Histosols and lithic Leptosols are particularly vulnerable to large scale disturbances (low resilience) and may loose essential functions (nutrient supply, water storage capacity) Depending on - Scale and intensity of disturbance - Regeneration status of vegetation - Treatment (removal of biomass)
20 Andras Georg Sangay Sangay
21 Gravierender Humusverlust! Mean thickness of the organic layers [cm] - phase 1: input (slash, roots) - phase 2: decay & erosion 15 Error bars: 95% CI Mittlere Auflagehumusmächtigkeit [cm] Bestand Störung < 5 Jahre Störung 5-10 Jahre Störung > 10 Jahre Mature stand Disturbance < 5 years Disturbance 5-10 years Disturbance > 10 years
22 Effect of the type of disturbance on C stocks in org. layers Mean C-Vorrat Auflagehumus modelliert [kg*m^-2] Error bars: 95% CI 0.0 Windwurf Nutzung Störungstyp Lawine Windthrow conv. harvest Avalanche Removal of slash has a tremendous negative impact on humus dynamics!...besonders durch saubere Waldwirtschaft!
23 Interreg-Projekt J00183 Standortssicherung im Kalkalpin Sustainable Management of Forest Soils in the Calcareous Alps -SicAlp - Project partners: Fachgebiet Waldernährung und Wasserhaushalt, Prof. A. Göttlein, Technische Universität München Institut für Waldökologie, Prof. K. Katzensteiner, Universität für Bodenkultur Wien Fakultät Wald und Forstwirtschaft, Prof. A. Rothe, Hochschule Weihenstephan-Triesdorf g e f ö r d e r t v o n :
24 Research approach (mod. after Göttlein) Altbestand Mature stand Nutrient budgets Humus dynamics Dendrochronology Disturbed site Nutrient budgets Humus dynamics atastrophenfläche Su Regeneration Nutrient budgets Humus dynamics Biometrical investigations g e f ö r d e r t v o n :
25 Objectives and research questions Is it possible to maintain the most important ecosystem functions (nutrient supply, water storage capacity) for the next forest generation? How long will it take to restore the protective functions (flood prevention...)? What is the response of different tree species to climatic extremes (e.g. drought) and what are the consequences for future tree species performance? Which regeneration strategies will be most effective in particular under the influence of climate change? Gelingt der Erhalt der Ökosystemleistungen? Wie lange dauert es bis die Schutzwirkung wiederhergestellt ist? Wie reagieren Baumarten auf Klimaextreme? Welche Waldbehandlungs-/Verjüngungsstrategien sind zielführend? g e f ö r d e r t v o n :
26 Research sites Untersuchungsgebiete Working groups: TUM: Göttlein, Huber, Weis, Kohlpaintner, Kolb, Blumenthal, Thamm HSWT: Rothe, Hartl BOKU: Katzensteiner, Pröll, Hollaus, Matthews, Mayer, Schume, Delaney, Ettmayer
27 Selected results (work in progress!) Dendrochronological studies (working group Rothe, Hartl) Have there been drought periods in the region? Gibt es in dem perhumiden Gebiet (Staulagen) Trockenperioden? &2013! (moisture index: green line, mean annual temperature red line, annual precipitation red line)
28 Selected results (work in progress!) Dendrochronological studies (working group Rothe, Hartl) Are there signs of drought responses? â Differences in C-isotope signatures in drought years! South North Plateau Spruce - 20,90-21,80-22,33 Beech - 23,76-24,44-24,70 Die Bäume reagieren auf Trockenstress
29 Selected results (work in progress!) Dendrochronological studies (working group Rothe, Hartl) What is the response of trees to drought events (1947,1992,2003)? Spruce Fir Beech Larch Scots pine --> Clear elevation trends! Klare Unterschiede zwischen Baumarten, Höhenabhängigkeit
30 Disturbance effects Höllengebirge Prozesse nach Störungen - Höllengebirge (Hollaus, Matthews, Mayer, Schume, Katzensteiner et al.) 2000
31 Disturbance effects: Quantification of soil changes Bodenveränderungen Rendzic Leptosol dominated Chromic Cambisol dominated DORIS Windthrow 2007 Windthrow 2009 Forest
32 Change of soil surface at the Höllengebirge site (green line: stand,yellow line windthrow 2007, red line windthrow 2009) Hollaus et al ,5 0-0,5 Surface level change (cm) - 1-1, ,5 WW09 WW07 Wald Days since installa=on Average soil depth 15 cm! Severe humus losses, increase of rock surface area! Humusverlust!
33 Water cycle: Stand vs. Windthrow 2009 (Schume & Matthews) Wasserhaushalt Continuous measurements of evaporation at windthrow site (Eddy co-variance measurements), stand transpiration (thermal heat balance method) and stand precipitation Calibration of the Coup model Matthews
34 Water cycle: Stand vs. Windthrow 2009 Wasserhaushalt: Windwurf vs. Bestand Tab. 1: Water balance of stand and windthrow April-October 2012 Term of the water balance(mm) Precipitation Runoff Evapotranspiration Soil water storage Windwurf Bestand Increased peak flow and reduced evaporation after windthrow (black line) compared to the stand (red line) à erosion Abflusspitzen à Erosion Matthews
35 Energy fluxe on a clear sunny day Geänderter Energieumsatz à wärmere Böden Energy flux density [W/m²] Mature mixed spruce/beech forest H LE J atm+biom J hum+limest G Rn Energy flux density [W/m²] Windthrow H LE J atm+biom J hum+limest G Rn :15 01:45 03:15 04:45 06:15 07:45 09:15 10:45 12:15 13:45 15:15 16:45 18:15 19:45 21:15 22:45 00:15 01:45 03:15 04:45 06:15 07:45 09:15 10:45 12:15 13:45 15:15 16:45 18:15 19:45 21:15 22: Time Time Φ: ~ 2.0% +/- 0.0% H: 24.7% 48.4% LE: 55.8% 32.9% J atm+biom : 7.1% Reduced evapotranspiration at 1.4% J soil + rock : n.m. 12.8% windthrow siteà warming of G below 10 cm : 1.9% 4.5% air, soil and bedrock Schume Balance closre: 91.5% β = % β = 1.47
36 ... Increase of soil temperatures (and amplitudes) at the windthrow site Höhere Bodentemperatur am Windwurf
37 Change of soil surface at the Höllengebirge site: Mayer et al Erhöhte Mineralisierung von Humus à hoher Anteil der Humusverluste Soil temperature = important driver for soi respiralon Soil temperature (in 5 cm depth) of windthrow site 2-4 C higher than in stand SituaLon: windthrow = 100% of soil respiralon = mineralizalon (first year auer disturbance) stand = 50% mineralizalon, 50% root respiralon of trees Disturbance increases mineralizalon rates!!! Upscaling for the windthrow site: ~ 4000 kg C / ha / year ~ 3-5 % of the SOC stock Mayer à Both erosion and mineralizalon lead to severe humus losses
38 What is the role of humus for the water cycle? (working group Göttlein, Huber, Kohlpaintner, Kolb, Weis, Blumenthal, Thamm) Potential evapotranspiration deficit (red line) depending on the thickness of the humus layer for the dry year 2003 (Brook90 model results) Rolle von Auflagehumus für den Wasserhaushalt mm Sickerung ETP Defizit NFK Mächtigkeit der Tangelhumusauflage [cm] Critical threshold 10 cm thickness of the organic layer! Kritische Schwelle 10 cm
39 Status and functions of mature stands (working group Göttlein, Huber, Kohlpaintner, Kolb, Weis, Blumenthal, Thamm) Are there signs of nitrogen saturation in mountain forestst of the Calc. Alps? Wie siehts mit Stickstoffsättigung aus? Fluss [mm] Wassermenge NH4-N NO3-N FNS BNS Sickerung High input rates, system still acting as a sink! Bestände noch eine Senke N-Fluss [kg ha -1 ]
40 Disturbance leads to increased N mineralization (Example Lattenberg; working group TUM) Störungen führen zu Nitratmobilisierung Störung Januar 2007, Kyrill Increased mineralizationà Nitrate formation à leaching (missing vegetation uptake) M. Kohlpaintner, TUM 42
41 Disturbance leads to increased leaching of base cations (Example Lattenberg; working group TUM)... und Nährstoffauswaschung Störung Januar 2007, Kyrill Loss of nutrients! M. Kohlpaintner, TUM 43
42 Nutrient peaks after bark beetle infestation (Weis et al., 2012) (Nationalpark Kalkalpen, S exposed, ca m NN) im Humus-Sickerwasser [mg l -1 ] NO Nitrat Bergmischwald Nitrat Borkenkäferfläche Kalium Bergmischwald Kalium Borkenkäferfläche Tree decline after bark beetle attak K im Humus-Sickerwasser [mg l -1 ] Weis 44
43 Change of ressource availability for the next forest generation (less nutrients, drought stress) Geänderte Ressourcenverfügbarkeit für die Folgegeneration 45
44 Regeneration studies Verjüngungsuntersuchungen (Pröll 2012&13) Drought experiment Tree performance G. Pröll, Planting experiments
45 Survival of seedlings planted in 2010 after one year Überlebensraten der gepflanzten Bäumchen nach 1 Jahr Außerfern Kalk Außerfern Dolomit Höllengebirge 07 Buche Beech Bergahorn Maple Fichte Spruce Lärche Larch Hölengebirge l09 0 0,2 0,4 0,6 0,8 1
46 Are we able to iminimize disturbance effects by simulating old growth with gap dynamics? Können wir durch geänderte Waldbewirtschaftung die Intensität und negativen Auswirkungen von Störungen minimieren (Dauerwald)? à Continuous forest cover, overlapping development stages à Continuous provision of forest services (production, protection from avalanches and floods, supply of pristine water, carbon sequestration...)
47 Ideal forest WinAlp Land use history Real forest Wälder der Kalkalpen Strategien für die Zukunft Strat- Alp Low elaslcity Disturbed site SicAlp Back to the ideal forest Demo- Gap regeneral on sites Karst? Forest?? High elaslcity Göttlein g e f ö r d e r t v o n :
48 Project aims Projektziele Safeguarding site poten0al and forest func0ons Sicherung der Standortpotenziale und WaldfunkLonen in Wäldern der Nördlichen Kalkalpen à Step 1 Schrig 1: Site specific risk assesment Standortspezifische Risikoabschätzung (Datengrundlagen) à Step 2 Schrig 2: assessing need for ac0on Ableitung des Handlungsbedarfs durch Verschneidung und Bewertung von Standorts- und BestandesinformaLonen (Standortsstabilität, NährstoffnachhalLgkeit) à Step 3 Schrig 3: Ecological assessment of gap regenera0on Ökologische Bewertung von Vorausverjüngung und der dazu nölgen Maßnahmen (Erosionsschutz, Verjüngungsdynamik, Wasserhaushalt, Humus- / Kohlenstoffdynamik) à Prozessuntersuchungen auf DemonstraLonsflächen à Step 4 Schrig 4: Extension Transfer in die Praxis: Koppelung an BWO (Bayern), IntegraLon in Walddatenbank (T), Richtlinien/InformaLonsmaterial (Broschüre)...
49 Ein paar Bilder aus dem Nationalpark Berchtesgaden Coarse woody debris prevents snow gliding and erosion Totholz bietet Schutz vor Schneegleiten, Steinschlag, Erosion...
50 ...ungulate management as the cheapest measure to promote natural regeneration...die einzige Managementmaßnahme: konsequentes Schalenwildmanagement à well structured, species rich regeneration 13 years past Wiebke à struktur- und artenreiche Naturverjüngung 13 Jahre nach Wiebke
Drought Effects on Soil Solution Chemistry at Bavarian Level-II sites
Drought Effects on Soil Solution Chemistry at Bavarian Level-II sites Freiburg 19.11.04 Christoph Schulz, Stephan Raspe, Bernd Schultze; Bavarian State Institue of Forestry Structure 1. data base and methodical
MehrJoachim Block and Hans Werner Schröck. Forschungsanstalt für Waldökologie und Forstwirtschaft Rheinland-Pfalz
Comparative assessment of the suitability of the tree species sessile oak, common beech, Scots pine and Douglas-fir on Triassic sandstone locations at different climate scenarios as a contribution to the
MehrThe management of alpine forests in Germany
The management of alpine forests in Germany Workshop of the Alpine Convention 11./12.09.2014 in Pieve di Cadore Stefan Tretter, Overview 1. Data on mountain forests in Germany 2. Legal framework for the
MehrModelling CO 2 and trace gas exchange between landsurface
Modelling CO 2 and trace gas exchange between landsurface and atmosphere Rüdiger Grote (Ruediger.Grote@kit.edu) Institut für Meteorologie und Klimaforschung, Atmosphärische Umweltforschung, Garmisch-Partenkirchen,
MehrWaldökosysteme im Klimawandel
expect the unexpected Waldökosysteme im Klimawandel Rupert Seidl Institut für Waldbau 2012-03-01 2 Ausblick 3 Ausblick 4 Ausblick 5 Ausblick größte Klima-Vulnerabilität auf seicht- bis mittelgründigen,
MehrSimulation of a Battery Electric Vehicle
Simulation of a Battery Electric Vehicle M. Auer, T. Kuthada, N. Widdecke, J. Wiedemann IVK/FKFS University of Stuttgart 1 2.1.214 Markus Auer Agenda Motivation Thermal Management for BEV Simulation Model
MehrQuerschnittstechnologien inkl. Geothermie F&E Schwerpunkte und deren Implementierungsstrategie
Querschnittstechnologien inkl. Geothermie F&E Schwerpunkte und deren Implementierungsstrategie Michael Monsberger AIT Austrian Institute of Technology Themenüberblick (2 Panels) Geothermie Oberflächennahe
MehrUsing TerraSAR-X data for mapping of damages in forests caused by the pine sawfly (Dprion pini) Dr. Klaus MARTIN klaus.martin@slu-web.
Using TerraSAR-X data for mapping of damages in forests caused by the pine sawfly (Dprion pini) Dr. Klaus MARTIN klaus.martin@slu-web.de Damages caused by Diprion pini Endangered Pine Regions in Germany
MehrHow to develop and improve the functioning of the audit committee The Auditor s View
How to develop and improve the functioning of the audit committee The Auditor s View May 22, 2013 Helmut Kerschbaumer KPMG Austria Audit Committees in Austria Introduced in 2008, applied since 2009 Audit
MehrGRIPS - GIS basiertes Risikoanalyse-, Informations- und Planungssystem
GRIPS - GIS basiertes Risikoanalyse-, Informations- und Planungssystem GIS based risk assessment and incident preparation system Gregor Lämmel TU Berlin GRIPS joined research project TraffGo HT GmbH Rupprecht
MehrHIR Method & Tools for Fit Gap analysis
HIR Method & Tools for Fit Gap analysis Based on a Powermax APML example 1 Base for all: The Processes HIR-Method for Template Checks, Fit Gap-Analysis, Change-, Quality- & Risk- Management etc. Main processes
MehrHistory and Future at the Dresden Elbe Gauge. Data Mining and Results from the viewpoint of a hydraulic engineer.
Institut für asserbau und Technische Hydromechanik Reinhard Pohl: Dresden Elbe Gauge.History HydroPredict, Praha 2010 History and Future at the Dresden Elbe Gauge. Data Mining and Results from the viewpoint
MehrPossible Solutions for Development of Multilevel Pension System in the Republic of Azerbaijan
Possible Solutions for Development of Multilevel Pension System in the Republic of Azerbaijan by Prof. Dr. Heinz-Dietrich Steinmeyer Introduction Multi-level pension systems Different approaches Different
MehrClimate Change and Protection against Natural Hazards in the Alpine Perimeter
Climate Change and Protection against Natural Hazards in the Alpine Perimeter Peter Frei Bavarian State Ministry of the Environment, Public Health and Consumer Protection Waterbalance in the Alps Territorio
MehrChemical heat storage using Na-leach
Hilfe2 Materials Science & Technology Chemical heat storage using Na-leach Robert Weber Empa, Material Science and Technology Building Technologies Laboratory CH 8600 Dübendorf Folie 1 Hilfe2 Diese Folie
MehrNitrogen Oxides. O = Lachgas =Stickoxydul =Distickstoffoxid = Nitrous Oxide N 2. Nitrogen oxides
Nitrogen Oxides N 2 O = Lachgas =Stickoxydul =Distickstoffoxid = Nitrous Oxide Structure of this lecture Introduction Ecology of the nitrogen cycle Processes of nitrification, denitrification, NH 3 emission
MehrAn Introduction to Monetary Theory. Rudolf Peto
An Introduction to Monetary Theory Rudolf Peto 0 Copyright 2013 by Prof. Rudolf Peto, Bielefeld (Germany), www.peto-online.net 1 2 Preface This book is mainly a translation of the theoretical part of my
MehrFranke & Bornberg award AachenMünchener private annuity insurance schemes top grades
Franke & Bornberg award private annuity insurance schemes top grades Press Release, December 22, 2009 WUNSCHPOLICE STRATEGIE No. 1 gets best possible grade FFF ( Excellent ) WUNSCHPOLICE conventional annuity
MehrEnergieeffizienz im internationalen Vergleich
Energieeffizienz im internationalen Vergleich Miranda A. Schreurs Sachverständigenrat für Umweltfragen (SRU) Forschungszentrum für Umweltpolitik (FFU), Freie Universität Berlin Carbon Dioxide Emissions
MehrConcept for the development of an ecological network in Germany. Dr. Rüdiger Burkhardt Landesamt für Umwelt, Wasserwirtschaft und Gewerbeaufsicht
Concept for the development of an ecological network in Germany Dr. Rüdiger Burkhardt Landesamt für Umwelt, Wasserwirtschaft und Gewerbeaufsicht Topics German Federal Conservation Act Guidelines for the
MehrWie Feld, Wald und Wiese den Klimawandel mitgestalten
Wie Feld, Wald und Wiese den Klimawandel mitgestalten 4. REKLIM-Konferenz "Klimawandel in Regionen", München, 08.10.2013 Hans Peter Schmid, KIT/IMK-IFU (Garmisch-Partenkirchen) INSTITUTE FOR METEOROLOGY
MehrImpact of Climate Change on Harvesting Operations and Physical Soil Protection Oliver Thees
Impact of Climate Change on Harvesting Operations and Physical Soil Protection Oliver Thees Federal Institute for Forest, Snow and Landscape Research (WSL) CH-8903 Birmensdorf Situation, assumptions Climate
MehrInequality Utilitarian and Capabilities Perspectives (and what they may imply for public health)
Inequality Utilitarian and Capabilities Perspectives (and what they may imply for public health) 1 Utilitarian Perspectives on Inequality 2 Inequalities matter most in terms of their impact onthelivesthatpeopleseektoliveandthethings,
MehrWärme und Strom aus Wald und Feld europäische Erfahrungen und globale Perspektiven. Dr. Heinz Kopetz. Nasice 5. September 2014
World Bioenergy Association (WBA) Wärme und Strom aus Wald und Feld europäische Erfahrungen und globale Perspektiven Dr. Heinz Kopetz World Bioenergy Association Nasice 5. September 2014 Official Sponsors:
MehrThemen für Seminararbeiten WS 15/16
Themen für Seminararbeiten WS 15/16 Institut für nachhaltige Unternehmensführung Themenblock A: 1) Carsharing worldwide - An international Comparison 2) The influence of Carsharing towards other mobility
MehrEnvironmental management in German institutions of higher education: Lessons learnt and steps toward sustainable management
Environmental management in German institutions of higher education: Lessons learnt and steps toward sustainable management Lüneburg, Juni 23/24, 2005 Joachim Müller Sustainable Management of Higher Education
MehrPilot Project Biogas-powered Micro-gas-turbine
1/18 Pilot Project Biogas-powered Micro-gas-turbine Supported by the Hessischen Ministerium für Wirtschaft, Verkehr und Landesentwicklung Speaker Details 2/18 Jan Müller Works at Institute of Solar Energy
MehrSAFETY CONSIDERATIONS ON LIQUID HYDROGEN (PART 2)
SAFETY CONSIDERATIONS ON LIQUID HYDROGEN (PART 2) Karl Verfondern Research Center Jülich, Germany 2 nd European Summer School on Hydrogen Safety Belfast, July 30 August 8, 2007 Types of Cryogen Release
MehrFraud in Organics: Risk analysis
Jochen Neuendorff: Fraud in Organics: Risk analysis. Presentation at the European workshop for prevention of fraud Dealing with Frauds in Organic Production, held October 2-3, 2007 at the Research Institute
MehrCoupled Meteorological-Hydrological. Early Flood Warning. for Alpine Catchments
Coupled Meteorological-Hydrological Early Flood Warning for Alpine Catchments H. Kunstmann, A. Marx, G. Smiatek, J. Werhahn Challenge Alpine Catchments Fast precipitation-runoff response times short warning
MehrModeling of Flow Processes in Porous Media for Predicting the Water Content Distribution in Earth Dams using the Simulation Program PCSiWaPro
Fakultät Forst-, Geo- und Hydrowissenschaften Institute of Waste Management and Contaminated Site Treatement Modeling of Flow Processes in Porous Media for Predicting the Water Content Distribution in
MehrNumerical Modelling of CO 2 Storage in Geological Formations with MUFTE-UG
Numerical Modelling of CO 2 Storage in Geological Formations with MUFTE-UG Anozie Ebigbo, Andreas Kopp, Holger Class, Rainer Helmig Wednesday, 14th March 2007 Outline Motivation Physical/mathematical and
MehrThe Mrs.Sporty Story Founders and History
Welcome to The Mrs.Sporty Story Founders and History 2003: vision of Mrs. Sporty is formulated 2004: pilot club opened in Berlin 2005: launch of Mrs.Sporty franchise concept with Stefanie Graf Stefanie
MehrEinsatz einer Dokumentenverwaltungslösung zur Optimierung der unternehmensübergreifenden Kommunikation
Einsatz einer Dokumentenverwaltungslösung zur Optimierung der unternehmensübergreifenden Kommunikation Eine Betrachtung im Kontext der Ausgliederung von Chrysler Daniel Rheinbay Abstract Betriebliche Informationssysteme
MehrShock pulse measurement principle
Shock pulse measurement principle a [m/s²] 4.0 3.5 3.0 Roller bearing signals in 36 khz range Natural sensor frequency = 36 khz 2.5 2.0 1.5 1.0 0.5 0.0-0.5-1.0-1.5-2.0-2.5-3.0-3.5-4.0 350 360 370 380 390
MehrQuality Management is Ongoing Social Innovation Hans-Werner Franz
Quality Management is Ongoing Social Innovation Hans-Werner Franz ICICI Conference, Prague 1-2 October 2009 What I am going to tell you social innovation the EFQM Excellence model the development of quality
MehrLabour law and Consumer protection principles usage in non-state pension system
Labour law and Consumer protection principles usage in non-state pension system by Prof. Dr. Heinz-Dietrich Steinmeyer General Remarks In private non state pensions systems usually three actors Employer
MehrEuropean Qualification Strategies in Information and Communications Technology (ICT)
European Qualification Strategies in Information and Communications Technology (ICT) Towards a European (reference) ICT Skills and Qualification Framework Results and Recommendations from the Leornardo-da-Vinci-II
MehrEnergy efficiency in buildings and districts Key technologies within a case study of the Young Cities Project, Iran
Energy efficiency in buildings and districts Key technologies within a case study of the Young Cities Project, Iran Prof. Dr.-Ing. Christoph Nytsch-Geusen UdK Berlin, Institut für Architektur und Städtebau
MehrApplying Pléiades in the ASAP project HighSens
Applying Pléiades in the ASAP project HighSens Highly versatile, new satellite Sensor applications for the Austrian market and International Development (Contract number: 833435) Dr. Eva Haas, GeoVille
MehrDarstellung eines VAR(p)-Prozesses als VAR(1)-Prozess
Darstellung eines VAR(p)-Prozesses als VAR(1)-Prozess Definiere x t = Y t Y t 1. Y t p+1 Sylvia Frühwirth-Schnatter Econometrics III WS 2012/13 1-84 Darstellung eines VAR(p)-Prozesses als VAR(1)-Prozess
MehrAssessment of disgn-flows in water management, Classical methods, nonstationary and multidimensional extensions of Extreme Value Modeling (EVM)
Assessment of disgn-flows in water management, Classical methods, nonstationary and multidimensional extensions of Extreme Value Modeling (EVM) Dr. Winfried Willems, IAWG Outline Classical Approach, short
MehrCity West between Modern Age and History: How Does the Balancing Act. between Traditional Retail Structures and International
City West between Modern Age and History: How Does the Balancing Act between Traditional Retail Structures and International Competition Work? Agenda 1. Basic Data about City West 2. Kurfürstendamm 3.
MehrCDP: Information that changes the World
CDP: Information that changes the World Susan Dreyer Director CDP Deutschland & Österreich Carbon Disclosure Project ggmbh (CDP Europa Zentrale) Reinhardstraße 14 10117 Berlin CDP s Mission: To transform
MehrRessourcen und Architektur Resources and Architecture
BauZ! Ressourcen und Architektur Resources and Architecture Prof.Mag.arch Carlo Baumschlager Wiener Kongress für zukunftsfähiges Bauen, 22.02.2013 M. Hegger, Energie-Atlas: nachhaltige Architektur. München
MehrEconomics of Climate Adaptation (ECA) Shaping climate resilient development
Economics of Climate Adaptation (ECA) Shaping climate resilient development A framework for decision-making Dr. David N. Bresch, david_bresch@swissre.com, Andreas Spiegel, andreas_spiegel@swissre.com Klimaanpassung
MehrSolar Air Conditioning -
Bavarian Center of Applied Energy Research Solar Air Conditioning - Research and Development Activities at the ZAE Bayern Astrid Hublitz ZAE Bayern, Munich, Germany Division: Technology for Energy Systems
MehrDarstellung und Anwendung der Assessmentergebnisse
Process flow Remarks Role Documents, data, tool input, output Important: Involve as many PZU as possible PZO Start Use appropriate templates for the process documentation Define purpose and scope Define
MehrThe Solar Revolution New Ways for Climate Protection with Solar Electricity
www.volker-quaschning.de The Solar Revolution New Ways for Climate Protection with Solar Electricity Hochschule für Technik und Wirtschaft HTW Berlin ECO Summit ECO14 3. June 2014 Berlin Crossroads to
MehrGIS-based Mapping Tool for Urban Energy Demand
GIS-based Mapping Tool for Urban Energy Demand Building Services, Mechanical and Building Industry Days Conference Johannes Dorfner Debrecen, 14 October 2011 Outline 1. Motivation 2. Method 3. Result 4.
MehrINTERREG IIIa Project R&D - Ready for Research and Development Project results and ongoing activities
INTERREG IIIa Project R&D - Ready for Research and Development Project results and ongoing activities Györ, 5th December 2007 Key regions + perifary for surveys Background objectives CENTROPE needs a strategy
MehrWhat you should have learned so far
Finding the right scale...mittels Regressionsanalysen (siehe Übung)...mittels theoretischer Überlegungen...mittels Modellen, die an empirischen Daten getestet werden...mittels räumlichen Autokorrelationsanalysen
MehrDistributed testing. Demo Video
distributed testing Das intunify Team An der Entwicklung der Testsystem-Software arbeiten wir als Team von Software-Spezialisten und Designern der soft2tec GmbH in Kooperation mit der Universität Osnabrück.
MehrExercise (Part XI) Anastasia Mochalova, Lehrstuhl für ABWL und Wirtschaftsinformatik, Kath. Universität Eichstätt-Ingolstadt 1
Exercise (Part XI) Notes: The exercise is based on Microsoft Dynamics CRM Online. For all screenshots: Copyright Microsoft Corporation. The sign ## is you personal number to be used in all exercises. All
MehrUniversität Stuttgart. Institute of Hydraulic Engineering, Department of Hydromechanics and Modeling of Hydrosystems
, Germany Institute of Hydraulic Engineering, Department of Hydromechanics and Modeling of Hydrosystems Numerical Simulation of CO 2 Storage in Geological Formations using MUFTE-UG Andreas Bielinski, Anozie
MehrALLGAS OIL Large scale algae cultures for biofuel production. Elisabeth Kirl. Algen eine Energiequelle für Österreich? 06.12.
ALLGAS OIL Large scale algae cultures for biofuel production Elisabeth Kirl Algen eine Energiequelle für Österreich? 06.12.2011, Graz www.bdi-bioenergy.com Context Collaborative project Grant agreement
MehrMOVILISE-Beruflich Englisch Sprachkurs mit innovative Techniken für Schiedsrichter - Trainer - Sportler
MOVILISE-Beruflich Englisch Sprachkurs mit innovative Techniken für Schiedsrichter - Trainer - Sportler 2009-1-TR1-LEO05-08709 1 Projektinformationen Titel: MOVILISE-Beruflich Englisch Sprachkurs mit innovative
MehrPower, space heat and refurbishment: Tools and methods to include energy in urban planning. Thomas Hamacher
Power, space heat and refurbishment: Tools and methods to include energy in urban planning Thomas Hamacher Problem Statement 2 New developments Urban planning Smaller scale units in the infrastructure
MehrRole Play I: Ms Minor Role Card. Ms Minor, accountant at BIGBOSS Inc.
Role Play I: Ms Minor Role Card Conversation between Ms Boss, CEO of BIGBOSS Inc. and Ms Minor, accountant at BIGBOSS Inc. Ms Boss: Guten Morgen, Frau Minor! Guten Morgen, Herr Boss! Frau Minor, bald steht
MehrEinfluß des Faktors Mensch auf die Kohlenstoffdynamik von Wäldern
BMBF-Fachtagung: Potenzial und Dynamik der C-Sequestrierung in Wald und Holz in einer zukünftigen Gesellschaft - 8./9. Juli 2008 Einfluß des Faktors Mensch auf die Kohlenstoffdynamik von Wäldern Projekte
MehrMitglied der Leibniz-Gemeinschaft
Methods of research into dictionary use: online questionnaires Annette Klosa (Institut für Deutsche Sprache, Mannheim) 5. Arbeitstreffen Netzwerk Internetlexikografie, Leiden, 25./26. März 2013 Content
MehrEnergy R&D Public Expenditure in Austria 2011
Energy R&D Public Expenditure in Austria 2011 Andreas Indinger, Marion Katzenschlager Survey carried out by the Austrian Energy Agency on behalf of the Federal Ministry of Transport, Innovation and Technology
MehrIntegration of a CO 2 separation process in a coal fired power plant
Integration of a CO 2 separation process in a coal fired power plant, Hans Fahlenkamp, Bernhard Epp Technische Universität Dortmund *AiF 15234 N: CO 2 Druckgaswäsche mit Membrankontaktoren Forschungsstellen:
MehrLevel of service estimation at traffic signals based on innovative traffic data services and collection techniques
Level of service estimation at traffic signals based on innovative traffic data services and collection techniques Authors: Steffen Axer, Jannis Rohde, Bernhard Friedrich Network-wide LOS estimation at
MehrInfluence of dust layer thickness. on specific dust resistivity
on specific dust resistivity D. Pieloth, M. Majid, H. Wiggers, P. Walzel Chair of Mechanical Process Engineering, TU Dortmund, Dortmund/Germany Outline 2 Motivation Measurement of specific dust resistivity
MehrSupport Technologies based on Bi-Modal Network Analysis. H. Ulrich Hoppe. Virtuelles Arbeiten und Lernen in projektartigen Netzwerken
Support Technologies based on Bi-Modal Network Analysis H. Agenda 1. Network analysis short introduction 2. Supporting the development of virtual organizations 3. Supporting the development of compentences
MehrBIO-CEL -MCP: Verfahrensprinzip und Referenzen. Dr.-Ing. Christoph Thiemig
BIO-CEL -MCP: Verfahrensprinzip und Referenzen Dr.-Ing. Christoph Thiemig Inhalt 1. Begriffsdefinitionen MBR 2. Theoretischer Hintergründe zum Mechanical Cleaning Process MCP 3. Ergebnisse aus 2 Jahren
MehrFlussrevitalisierung. Problem der Erfolgskontrolle 10.11.2014
Problem der Erfolgskontrolle 10.11.2014 Inhaltsverzeichnis Inhaltsverzeichnis Einleitung Geschichte Ziele Problem der übergreifenden Erfolgskontrolle Bestehende Projekte Fallbeispiele Schlussfolgerung
MehrAndreas Schumann Ruhr- Universität Bochum Lehrstuhl für Hydrologie, Wasserwirtschaft und Umwelttechnik
Das Augusthochwasser 22 im Osterzgebirge und dessen statistische Bewertung The extreme flood in August 22 in the eastern part of the Ore Mountains and its statistical assessment Andreas Schumann Ruhr-
MehrGeometrie und Bedeutung: Kap 5
: Kap 5 21. November 2011 Übersicht Der Begriff des Vektors Ähnlichkeits Distanzfunktionen für Vektoren Skalarprodukt Eukidische Distanz im R n What are vectors I Domininic: Maryl: Dollar Po Euro Yen 6
MehrSupporting regional planning processes integrated land-use planning
Supporting regional planning processes integrated land-use planning www.eli-web.com Challenges Actors: no single or few decision makers, but participating group with fluctuations in its composition over
MehrLaser zur Funktionalisierung von Oberflächen Auch in der Textilindustrie?
Laser zur Funktionalisierung von Oberflächen Auch in der Textilindustrie? Nanoworkshop Hohenems 11.12.2014 Johannes Edlinger 2014-12-11 Oberflächenmodifikation mit Lasern? Was kann man tun Anhand von zwei
MehrThe poetry of school.
International Week 2015 The poetry of school. The pedagogy of transfers and transitions at the Lower Austrian University College of Teacher Education(PH NÖ) Andreas Bieringer In M. Bernard s class, school
MehrSocio-economic importance of water in the Alps
Socio-economic importance of water in the Alps Thomas Egger Director of the Swiss center for mountain regions (SAB) Observer at the Alpine Convention for Euromontana Seilerstrasse 4, 3001 Bern Waterbalance
MehrNahrung für alle aber wie?
Nahrung für alle aber wie? Alexander Müller Institute for Advanced Sustainability Studies e.v. (IASS) München, 21. Januar 2014 Institute for Advanced Sustainability Studies e.v. 1 Source FAO, SOFI 2013
MehrUSBASIC SAFETY IN NUMBERS
USBASIC SAFETY IN NUMBERS #1.Current Normalisation Ropes Courses and Ropes Course Elements can conform to one or more of the following European Norms: -EN 362 Carabiner Norm -EN 795B Connector Norm -EN
MehrLufft UMB Sensor Overview
Lufft Sensor Overview Wind Radiance (solar radiation) Titan Ventus WS310 Platinum WS301/303 Gold V200A WS300 WS400 WS304 Professional WS200 WS401 WS302 Radiance (solar radiation) Radiation 2 Channel EPANDER
Mehr1. General information... 2 2. Login... 2 3. Home... 3 4. Current applications... 3
User Manual for Marketing Authorisation and Lifecycle Management of Medicines Inhalt: User Manual for Marketing Authorisation and Lifecycle Management of Medicines... 1 1. General information... 2 2. Login...
MehrCable Tester NS-468. Safety instructions
Cable Tester NS-468 Safety instructions Do not use the cable tester NS-468 if it is damaged. This device is only for use inside dry and clean rooms. This device must be protected from moisture, splash
MehrProbabilistic LCF - investigation of a steam turbine rotor under transient thermal loads
Probabilistic LCF - investigation of a steam turbine rotor Dipl. -Ing. David Pusch TU Dresden Professur für Turbomaschinen und Strahlantriebe Prof. Konrad Vogeler Dr. Ralf Voß Siemens AG Steam Turbines
MehrSymbio system requirements. Version 5.1
Symbio system requirements Version 5.1 From: January 2016 2016 Ploetz + Zeller GmbH Symbio system requirements 2 Content 1 Symbio Web... 3 1.1 Overview... 3 1.1.1 Single server installation... 3 1.1.2
MehrRechnungswesen Prüfung (30 Minuten - 10 Punkte)
Rechnungswesen Prüfung (30 Minuten - 10 Punkte) 1/4 - Aktiva Programmelement Verfahrensmethode Zeit Punkte Aktiva Füllen Sie die Leerstellen aus 5' 1.5 Die Aktiven zeigen die Herkunft der Vermögensgegenstände
MehrSiC Processing nimmt Produktionslinien in China in Betrieb
SiC Processing nimmt Produktionslinien in China in Betrieb Inbetriebnahme von Produktionslinie 4 am Standort Zhenjiang Darlehen von BoC in Höhe von RMB 130 Mio. ausbezahlt Inbetriebnahme von Produktionslinie
MehrNumerical analysis of the influence of turbulence on the exchange processes between porous-medium and free flow
Numerical analysis of the influence of turbulence on the exchange processes between porous-medium and free flow T. Fetzer Institut für Wasser- und Umweltsystemmodellierung Universität Stuttgart January
MehrMUSKEL LEISTUNGSDIAGNOSE
MUSKEL LEISTUNGSDIAGNOSE 1 MUSKELLEISTUNGSDIAGNOSE 2 MusclePerformanceDiagnosis measure - diagnose optimize performance Motorleistung PS Muskelleistung W/kg 3 Performance development Create an individual
MehrFrequently asked Questions for Kaercher Citrix (apps.kaercher.com)
Frequently asked Questions for Kaercher Citrix (apps.kaercher.com) Inhalt Content Citrix-Anmeldung Login to Citrix Was bedeutet PIN und Token (bei Anmeldungen aus dem Internet)? What does PIN and Token
MehrProf. Dr. Margit Scholl, Mr. RD Guldner Mr. Coskun, Mr. Yigitbas. Mr. Niemczik, Mr. Koppatz (SuDiLe GbR)
Prof. Dr. Margit Scholl, Mr. RD Guldner Mr. Coskun, Mr. Yigitbas in cooperation with Mr. Niemczik, Mr. Koppatz (SuDiLe GbR) Our idea: Fachbereich Wirtschaft, Verwaltung und Recht Simple strategies of lifelong
Mehrmegadigitale media based teaching and learning at the Goethe-Universität Frankfurt Project to implement the elearning-strategie studiumdigitale
megadigitale media based teaching and learning at the Goethe-Universität Frankfurt Project to implement the elearning-strategie studiumdigitale elene Forum 17.4.08 Preparing universities for the ne(x)t
Mehr2., erweiterte Auflage Haufe-Verlag 2007. 2., erweiterte Auflage, Hogrefe 06/2005. Handbuch Personalentwicklung/September 2004
Consultant Profile Anja Beenen (née Weidemann) Profil M Beratung für Human Resources Management GmbH & Co. KG Berliner Straße 131 42929 Wermelskirchen Telephone: (+49) 21 96 / 70 68 204 Fax: (+49) 21 96
MehrFonds Soziales Wien designated by the city of Vienna fields: disability, age, supported housing. Department supported housing
Fonds Soziales Wien designated by the city of Vienna fields: disability, age, supported housing Department supported housing Head of department Team Assistance for the homeless ca. 4.5 Places/beds ca.
MehrRisk Analysis of Direct and Indirect Climate effects on deep Austrian Lake Ecosystems (RADICAL)
Risk Analysis of Direct and Indirect Climate effects on deep Austrian Lake Ecosystems (RADICAL) Wanzenböck, Josef Kurmayer, Rainer Ficker, Harald Research Institute for Limnology, Mondsee University of
MehrWBGU. Martin Cassel-Gintz: Karten zur Bodendegradation und Versalzung. GIS-II
WBGU WIS SEN SCHAFT LI CHER BEI RAT DER BUN DES RE GIE RUNG GLO BALE UMWELT VER ÄN DE RUN GEN materialien Martin Cassel-Gintz: Karten zur Bodendegradation und Versalzung. GIS-II Externe Expertise für das
MehrMENTOR GmbH LED Lighting & light guides
MENTOR GmbH LED Lighting & light guides Thomas Kümpfel Leiter Fachgruppe Licht / Head of light development section MENTOR GmbH & Co. Präzisions-Bauteile KG 22.11.2015 1 Alle Rechte bei, auch für Schutzrechtsanmeldungen.
MehrAccreditation of Prior Learning in Austria
Accreditation of Prior Learning in Austria Birgit Lenger ibw Institut für Bildungsforschung der Wirtschaft Institute for Research on Qualifications and Training of the Austrian Economy October, 2009 TOPICS
MehrMedizinische Klinik II Medizinische Klinik IV
CAMPUS GROSSHADERN CAMPUS INNENSTADT LOREM IPSUM SETUR ALARME Medizinische Klinik II Medizinische Klinik IV Effect of Mipomersen on LDL-Cholesterol levels in Patients with Severe LDL-Hypercholesterolemia
MehrBologna conference: Asymmetric Mobility
Bologna conference: Asymmetric Mobility Medical sciences in Austria Christian SEISER 29 May 2008 Justification for public interventions Education dimension Economic dimension Health dimension 29 May 2008
MehrDigitalfunk BOS Austria
Amt der Tiroler Landesregierung Abteilung Zivil- und Katastrophenschutz Digitalfunk BOS Austria BOS: Behörden und Organisationen mit Sicherheitsaufgaben ( System in Tirol, AT) L ESPERIENZA DEL TIROLO Trento
MehrCluster Health Care Economy has been established in 2008 Regional approach to develop health care industries Head of the cluster is Ms.
How to develop health regions as driving forces for quality of life, growth and innovation? The experience of North Rhine-Westphalia Dr. rer. soc. Karin Scharfenorth WHO Collaborating Centre for Regional
MehrZiele und Herausforderungen für die visuell gestützte Analyse großer Datenmengen. Präsentation der Modellergebnisse auf KlimafolgenOnline.
Ziele und Herausforderungen für die visuell gestützte Analyse großer Datenmengen Präsentation der Modellergebnisse auf KlimafolgenOnline.com Thomas Nocke Potsdam Institut für Klimafolgenforschung Der Visualisierungsprozess
Mehrfastpim 1 H fast switching H bridge module Features: - 1 Phase Input Rectifier Bridge - 1 Phase fast switching IGBT + FRED full H bridge - NTC
fast switching H bridge module Features: - 1 Phase Input Rectifier Bridge - 1 Phase fast switching IGBT + FRED full H bridge - NTC Copyright by Vincotech 1 Revision: 1 module types / Produkttypen Part-Number
Mehr