@techreport{Grossmann, author = {Grossmann, Silke}, title = {Datenmanagement in der Klimaforschung : Projektbericht B1. Akteure, Bedarfe, Practices}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:525-opus-1704}, abstract = {Beschreibt die Ergebnisse der ersten Phase des Projektes: Ausgangssituationen aufseiten der Einrichtungen, Bedarfe und Data Practices.}, subject = {Datenmanagement}, language = {de} } @techreport{Mueller, author = {M{\"u}ller, Lars}, title = {Umfeldanalyse zum Klimadaten-Management : Projektbericht B2}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:525-opus-1712}, abstract = {Auf Basis der Auswertung einer Internet- und Literaturrecherche wird das Umfeld des Klimaforschungsdatenmanagements analysiert und das Projekt Wibaklidama im Kontext vorausgehender wie aktueller Entwicklungen und Projekte verortet.}, subject = {Datenmanagement}, language = {de} } @inproceedings{SchulzTerflothLuehr, author = {Schulz-Terfloth, Gunnar and L{\"u}hr, Hans-Peter}, title = {Erfahrungen aus der praktischen Anwendung des Modells zur Absch{\"a}tzung des Transferverhaltens von Stoffen bei der Untergrundpassage}, series = {Kongress Grundwassersanierung 1997 : rechtliche und naturwissenschaftliche Fragen, Großprojekte, Fallbeispiele}, booktitle = {Kongress Grundwassersanierung 1997 : rechtliche und naturwissenschaftliche Fragen, Großprojekte, Fallbeispiele}, editor = {L{\"u}hr, Hans-Peter}, publisher = {Schmidt}, address = {Berlin}, isbn = {3-503-04333-0}, pages = {55 -- 79}, subject = {Grundwasser}, language = {de} } @inproceedings{LuehrSchulzTerflothBalzereitetal., author = {L{\"u}hr, Hans-Peter and Schulz-Terfloth, Gunnar and Balzereit, F. and Wegener, I.}, title = {Absch{\"a}tzung des Transferverhaltens von Stoffen im unges{\"a}ttigten und ges{\"a}ttigtem Untergrund}, series = {Kongress Grundwassersanierung 1996 : rechtliche Fragen, Fallbeispiele, Grossprojekte}, booktitle = {Kongress Grundwassersanierung 1996 : rechtliche Fragen, Fallbeispiele, Grossprojekte}, isbn = {3503040021}, pages = {97 -- 117}, subject = {Baugrund}, language = {de} } @inproceedings{WalkowSchulzTerfloth, author = {Walkow, F. and Schulz-Terfloth, Gunnar}, title = {Maßnahmen zur Sanierung des Grundwassers unter Ber{\"u}cksichtigung der wasserwirtschaftlichen und bergbaulichen Situation im Großprojekt Bitterfeld-Wolfen}, series = {Kongreß Grundwassersanierung 1996 : rechtliche Fragen, Fallbeispiele, Großprojekte}, booktitle = {Kongreß Grundwassersanierung 1996 : rechtliche Fragen, Fallbeispiele, Großprojekte}, isbn = {3-503-04002-1}, pages = {307 -- 320}, subject = {Grundwasser}, language = {de} } @techreport{SchulzTerflothRottgardtLuehr, author = {Schulz-Terfloth, Gunnar and Rottgardt, D. and L{\"u}hr, Hans-Peter}, title = {Grundwasserschutz in urbanen Gebieten : Konzeption zur Bewertung der Gef{\"a}hrdungspotentiale}, series = {Wasserschutzgebiete in urbanen Regionen}, journal = {Wasserschutzgebiete in urbanen Regionen}, editor = {Landesamt f{\"u}r Umweltschutz Saarbr{\"u}cken,}, publisher = {Umweltbundesamt}, address = {Berlin}, subject = {Grundwasser}, language = {de} } @article{CorneliaKrieglerCarlsenetal., author = {Cornelia, Auer and Kriegler, Elmar and Carlsen, Henrik and Kok, Kasper and Pedde, Simona and Krey, Volker and M{\"u}ller, Boris}, title = {Climate change scenario services}, series = {One Earth}, volume = {4}, journal = {One Earth}, number = {8}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2590-3322}, doi = {10.1016/j.oneear.2021.07.015}, pages = {1074 -- 1082}, abstract = {The goal of limiting global warming to well below 2°C as set out in the Paris Agreement calls for a strategic assessment of societal pathways and policy strategies. Besides policy makers, new powerful actors from the private sector, including finance, have stepped up to engage in forward-looking assessments of a Paris-compliant and climate-resilient future. Climate change scenarios have addressed this demand by providing scientific insights on the possible pathways ahead to limit warming in line with the Paris climate goal. Despite the increased interest, the potential of climate change scenarios has not been fully unleashed, mostly due to a lack of an intermediary service that provides guidance and access to climate change scenarios. This perspective presents the concept of a climate change scenario service, its components, and a prototypical implementation to overcome this shortcoming aiming to make scenarios accessible to a broader audience of societal actors and decision makers.}, subject = {Klima{\"a}nderung}, language = {en} } @article{YoshiokaDaesslerYuen, author = {Yoshioka, Shoichi and D{\"a}ßler, Rolf and Yuen, David A.}, title = {Stress fields associated with metastable phase transitions in descending slabs and deep-focus earthquakes}, series = {Physics of the Earth and Planetary Interiors}, volume = {104}, journal = {Physics of the Earth and Planetary Interiors}, number = {4}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1872-7395}, doi = {10.1016/S0031-9201(97)00031-9}, pages = {345 -- 361}, abstract = {Inside subducting slabs the interaction of different metastable phase transformations (α-olivine → β-spinel, β-spinel → γ-spinel, γ-spinel → perovskite + magnesiow{\"u}stite) associated with the latent heat release and absorption for these transitions can result in a complex thermal slab structure. Thermokinetic coupling processes cause thermal anomalies and buoyancy contrasts between slab and mantle that strongly influence the stress field within subducting plates. We have described the thermal field within the downgoing slab in a Lagrangian framework by a self-consistent, high-resolution, two-dimensional thermokinetic coupling model, which also incorporates the effects of nucleation site saturation. Using an adaptive method, the threshold for the nucleation site saturation is found to be less than 0.1\% transformation degree in the cold slab interior. This can significantly shift the metastable wedge of α-olivine deeper, as suggested from previous thermokinetic slab models. However, this effect is compensated by the latent heat release. During the α-olivine → β-spinel and β-spinel → γ-spinel phase transitions, latent heat release produce very sharp phase boundaries in the slab. For fast slabs the phase boundaries reveal significant metastable perturbations from the equilibrium state in the cold interior. However, the strong thermal interaction between both ongoing phase transitions results in sharp overlapping phase boundaries with dramatic consequences for the slab stress field. We have investigated the detailed physical properties and the state of stress in the deeper portion of a subducting plate by using up-to-date temperature field and physical properties determined from recent high P-T experiments. We find that the slab is denser up to 100 kg m-3 than the surrounding mantle. Remarkable denser portions up to 260 kg m-3 are located just below the uplifted α → β and β → γ equilibrium phase transitions, while lighter portions up to -210 kg m-3 can be found just above the depressed γ-spinel to perovskite + magnesiow{\"u}stite transition and for the metastable wedge of α-olivine. These density differences effectively act as a body force and produce a significant stress field, which we calculated with a two-dimensional finite-element code. The results show that the buoyancy-induced forces produce maximum shear stress up to 23 MPa along the metastable wedge and deeper portion just above the depressed last phase transition involving γ-spinel. For the latter, the dominant state of stress is down-dip compression. The calculated P-T dependent state of stress is very similar to the depth distribution of deep-focus.}, subject = {Mechanisches Spannungsfeld}, language = {en} } @incollection{MeierHeidmannThom, author = {Meier, Sebastian and Heidmann, Frank and Thom, Andreas}, title = {Heattile, a new method for heatmap implementations for mobile web-based cartographic applications}, series = {Thematic Cartography for the Society}, booktitle = {Thematic Cartography for the Society}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-08180-9}, doi = {10.1007/978-3-319-08180-9_4}, pages = {33 -- 44}, abstract = {Mobile handheld computing devices are becoming a more important part of our digital infrastructure. Web-based map services and visualisations for spatial data are being optimised for use on these new mobile devices. Despite the fast development of mobile devices, compared to laptop and desktop computers they remain slower in terms of processing power and have limited memory capacity. Bandwidth in most areas is still limited, regardless of the fast expansion of high-speed internet for mobile devices. To overcome these two limitations an improvement in existing spatial data visualisations is necessary. This chapter compares existing methods and presents a new approach to generating and delivering web-based heat map visualisations for spatial data that is optimised for mobile devices.}, subject = {Mobiles Endger{\"a}t}, language = {en} }