Search

Your search keyword '"Schwarz G."' showing total 2,729 results
Start Over Author "Schwarz G."
2,729 results on '"Schwarz G."'

111. The role of fluids on strain localization at seismogenic depth: a case study from brittle-ductile faults from Olkiluoto Island, SW Finland

Author

Marchesini B., Viola G., Menegon L., Mattila J., Schwarz G., Hattendorf B., Günther D., and Marchesini B., Viola G., Menegon L., Mattila J., Schwarz G., Hattendorf B., Günther D.

Subjects
seismogenic crust, fluid-rock interaction, brittle-ductile deformation
Abstract

At the brittle-ductile transition, repeating cycles of frictional and viscous deformation can be controlled by multiple fluid pulses channelled in the fault zones. Faults exhumed from the brittleductile transition zone and exposed in the Olkiluoto high-grade nuclear waste repository were studied combining field and microstructural observations with fluid inclusions and mineral pair geothermometry on synkinematic minerals. Faulting initiated as a consequence of a first event of fluid overpressure (Pf > 210 MPa) with the formation of a diffuse network of joints and hybrid–shear fractures. Cyclical brittle and ductile shearing followed, triggered by repeated hydrofracturing induced by a fluid pressure up to 210 MPa under overall ductile environmental conditions, demonstrated by mutually overprinting veining, crystal-plastic deformation and cataclasis. Hydrofracturing and their association with pseudotachylite-bearing faults suggest that fluid-mediated deformation may represent the record of the seismic cycle in the studied fault system. Fluid pulses also enhanced the latest reactivation of the fault system under fully brittle conditions at lower pressure (140-180 MPa) and temperature (≤ 300° C). LA-ICP and EBSD analyses on authigenic pyrite also indicate that fluid flow enhanced the net transport of a range of heavy elements through the fault zone (e.g. Co, Cu, Sn, Ag, Pb).

Published
2020

112. NOVAE: Fermi establishes classical novae as a distinct class of gamma-ray sources

Author

Ackermann, M., Ajello, M., Albert, A., Baldini, L, Ballet, J., Barbiellini, G., Bastieri, D., Bellazzini, R., Bissaldi, E., Blandford, R. D., Bloom, E. D., Bottacini, E., Brandt, T. J., Bregeon, J., Bruel, P., Buehler, R., Buson, S., Caliandro, G. A., Cameron, R. A., Caragiulo, M., Caraveo, P. A., Cavazzuti, E., Charles, E., Chekhtman, A., Cheung, C. C., Chiang, J., Chiaro, G., Ciprini, S., Claus, R., Cohen-Tanugi, J., Conrad, J., Corbel, S., DʼAmmando, F., Angelis, A. de, Hartog, P. R. den, Palma, F. de, Dermer, C. D., Desiante, R., Digel, S. W., Di Venere, L., do Couto e Silva, E., Donato, D., Drell, P. S., Drlica-Wagner, A., Favuzzi, C., Ferrara, E. C., Focke, W. B., Franckowiak, A., Fuhrmann, L, Fukazawa, Y., Fusco, P., Gargano, F., Gasparrini, D., Germani, S., Giglietto, N., Giordano, F., Giroletti, M., Glanzman, T., Godfrey, G., Grenier, I. A., Grove, J. E., Guiriec, S., Hadasch, D., Harding, A. K., Hayashida, M., Hays, E., Hewitt, J. W., Hill, A. B., Hou, X., Jean, P., Jogler, T., Jóhannesson, G., Johnson, A. S., Johnson, W. N., Kerr, M., Knödlseder, J., Kuss, M., Larsson, S., Latronico, L., Lemoine-Goumard, M., Longo, F., Loparco, F., Lott, B., Lovellette, M. N., Lubrano, P., Manfreda, A., Martin, P., Massaro, F., Mayer, M., Mazziotta, M. N., McEnery, J. E., Michelson, P. F., Mitthumsiri, W., Mizuno, T., Monzani, M. E., Morselli, A., Moskalenko, I. V., Murgia, S., Nemmen, R., Nuss, E., Ohsugi, T., Omodei, N., Orienti, M., Orlando, E., Ormes, J. F., Paneque, D., Panetta, J. H., Perkins, J. S., Pesce-Rollins, M., Piron, F., Pivato, G., Porter, T. A., Rainò, S., Rando, R., Razzano, M., Razzaque, S., Reimer, A., Reimer, O., Reposeur, T., Parkinson, P. M. Saz, Schaal, M., Schulz, A., Sgrò, C., Siskind, E. J., Spandre, G., Spinelli, P., Stawarz, Ł, Suson, D. J., Takahashi, H., Tanaka, T., Thayer, J. G., Thayer, J. B., Thompson, D. J., Tibaldo, L., Tinivella, M., Torres, D. F., Tosti, G., Troja, E., Uchiyama, Y., Vianello, G., Winer, B. L., Wolff, M. T., Wood, D. L., Wood, K. S., Wood, M., Charbonnel, S., Corbet, R. H. D., De Gennaro Aquino, I., Edlin, J. P., Mason, E., Schwarz, G. J., Shore, S. N., Starrfield, S., and Teyssier, F.

Published
2014
Full Text
View/download PDF

114. Orthopädie

Author

Göring A, Möllenbeck D, and Schwarz G

Subjects
Sports medicine, RC1200-1245
Published
2013
Full Text
View/download PDF

115. Climate change and environmental sustainability: SHERPA discussion paper

Author

Miller, D., Nijnik, M., Irvine, K., Chartier, O., Martino, G., Bourneix, J., Schwarz, G., and Verstand, D.

Subjects
Climate Resilience, OT Team Agriculture & Society, Klimaatbestendigheid, Life Science, OT Team Landbouw & Samenleving
Abstract

This SHERPA Discussion Paper provides a synthesis of international and EU policy aims, and mechanisms as they relate to rural areas, and findings from research on transitions, impacts and approaches to adaptation to achieve a climate-neutral continent by 2050.

Published
2021

116. Introduzione

Author

Bresciani, M. and Schwarz, G.

Subjects
populismo, populismo, democrazia, fascismo, fascismo, democrazia
Published
2021

117. Deep Learning assessment of galaxy morphology in S-PLUS Data Release 1

Author

Bom, C R, primary, Cortesi, A, additional, Lucatelli, G, additional, Dias, L O, additional, Schubert, P, additional, Oliveira Schwarz, G B, additional, Cardoso, N M, additional, Lima, E V R, additional, Mendes de Oliveira, C, additional, Sodre, L, additional, Smith Castelli, A V, additional, Ferrari, F, additional, Damke, G, additional, Overzier, R, additional, Kanaan, A, additional, Ribeiro, T, additional, and Schoenell, W, additional

Published
2021
Full Text
View/download PDF

126. Distributed leadership in healthcare: leadership dyads and the promise of improved hospital outcomes

Author

Leach, L, Hastings, B, Schwarz, G, Watson, B, Bouckenooghe, D, Seoane, L, Hewett, D, Leach, L, Hastings, B, Schwarz, G, Watson, B, Bouckenooghe, D, Seoane, L, and Hewett, D

Abstract

Purpose: This paper aims to extend the consideration of distributed leadership in health-care settings. Leadership is typically studied from the classical notion of the place of single leaders and continues to examine distributed leadership within small teams or horizontally. The purpose is to develop a practical understanding of how distributed leadership may occur vertically, between different layers of the health-care leadership hierarchy, examining its influence on health-care outcomes across two hospitals. Design/methodology/approach: Using semi-structured interviews, data were collected from 107 hospital employees (including executive leadership, clinical management and clinicians) from two hospitals in Australia and the USA. Using thematic content analysis, an iterative process was adopted characterized by alternating between social identity and distributed leadership literature and empirical themes to answer the question of how the practice of distributed leadership influences performance outcomes in hospitals? Findings: The perceived social identities of leadership groups shaped communication and performance both positively and negatively. In one hospital a moderating structure emerged as a leadership dyad, where leadership was distributed vertically between hospital hierarchal layers, observed to overcome communication limitations. Findings suggest dyad creation is an effective mechanism to overcome hospital hierarchy-based communication issues and ameliorate health-care outcomes. Originality/value: The study demonstrates how current leadership development practices that focus on leadership relational and social competencies can benefit from a structural approach to include leadership dyads that can foster these same competencies. This approach could help develop future hospital leaders and in doing so, improve hospital outcomes.

Published
2021

127. Revisiting research on attitudes toward organizational change: Bibliometric analysis and content facet analysis

Author

Bouckenooghe, D, Schwarz, G, Kanar, A, Sanders, K, Bouckenooghe, D, Schwarz, G, Kanar, A, and Sanders, K

Abstract

For several decades there has been surging interest in understanding the antecedents and consequences of attitudes towards organizational change. This attention has resulted in a body of research that has become largely fragmented. Relying on bibliometric analysis and content facet analysis we identify clusters, patterns, and trends in research on attitudes toward organizational change for research published between 2008 and 2018 (N = 163). The review details that the way we conceptualize attitudes toward organizational change is far more complex and nuanced than is currently portrayed, and shows that the current research lacks a consistent conceptualization of attitudes toward change, enabling an imprecise and often circular debate. As an important contribution, these systematic approaches to synthesizing earlier research enables us to identify important areas that the field has been struggling with, and propose a platform to launch the conversation on a more integrative future research strategy.

Published
2021

130. The high-resolution stereo camera (HRSC) experiment on Mars Express: Instrument aspects and experiment conduct from interplanetary cruise through the nominal mission

Author

Jaumann, R., Neukum, G., Behnke, T., Duxbury, T.C., Eichentopf, K., Flohrer, J., Gasselt, S.v., Giese, B., Gwinner, K., Hauber, E., Hoffmann, H., Hoffmeister, A., Köhler, U., Matz, K.-D., McCord, T.B., Mertens, V., Oberst, J., Pischel, R., Reiss, D., Ress, E., Roatsch, T., Saiger, P., Scholten, F., Schwarz, G., Stephan, K., and Wählisch, M.

Published
2007
Full Text
View/download PDF

134. The longleaf pine in virgin forest ; a silvical study

Author

Schwarz, G. Frederick (George Frederick), 1868, Schwarz, George Frederick, 1868, NCSU Libraries (archive.org), University of British Columbia Library (archive.org), Schwarz, G. Frederick (George Frederick), 1868, and Schwarz, George Frederick, 1868

Subjects
Longleaf pine
Published
1907

Catalog

Books, media, physical & digital resources
See catalog results