Results 151 to 160 of about 211,232 (337)

Microbial Endolithic Community at Meteor Crater

Meteoritics &Planetary Science, EarlyView.
Abstract Postimpact recovery and evolution in response to climate changes produced a modern ecosystem at Meteor Crater dominated by a grassland and woodland of piñon and juniper, which has been used to evaluate floral and megafaunal consequences of impact cratering during the Phanerozoic Eon of complex life.
David A. Kring, Charles S. Cockell
wiley   +1 more source

Policing the Environmental Crisis: Climate Protest, the State, and Law and Order

Constellations, EarlyView.
Oscar Talbot
wiley   +1 more source

Confirmation of the impact origin of the Late Ordovician Tvären impact structure (southeast Sweden) and emplacement of impactites in a marine setting

Meteoritics &Planetary Science, EarlyView.
Abstract The Tvären structure in southeastern Sweden has been listed as a confirmed marine‐target impact structure for decades. However, to date, no measurements and/or indexed data of planar deformation features in quartz grains from the structure have been published or any other unequivocal evidence of impact.
Katarzyna J. Gajewska, Sanna Alwmark, Mikael Calner, Sylvain Richoz, Jens Ormö, Erik Sturkell, Carl Alwmark   +6 more
wiley   +1 more source

Polymict melt‐bearing breccia dikes in the Morokweng impact structure formed by slip‐induced mechanical mixing of pseudotachylite and cataclasite along large‐displacement impact faults

Meteoritics &Planetary Science, EarlyView.
Abstract A core drilled through shocked and faulted Archean granitoid gneisses and dolerites in the eroded peak ring of the 70–80 km diameter Morokweng impact structure intersects multiple centimeter‐ to meter‐wide clastic‐matrix breccias containing a polymict clast population of lithic and mineral clasts and altered, millimeter‐ to centimeter ‐size ...
Roger L. Gibson, S'lindile S. Wela, Leonidas C. Vonopartis, Marco A. G. Andreoli   +3 more
wiley   +1 more source

ANN-based rapid seismic fragility analysis for multi-span concrete bridges

Structures, 2022
Zhenliang Liu, A. Sextos, A. Guo, Weigang Zhao   +3 more
semanticscholar   +1 more source

Morals, Markets, and Medicine

Sociological Forum, EarlyView.
ABSTRACT Healthcare in the United States is defined by profit motives and economic inequality, yet medical providers and organizations are also guided by moral values such as a commitment to patient well‐being. How have sociologists made sense of this apparent contradiction?
Guillermina Altomonte, Eliza Brown
wiley   +1 more source

Linking Stress Drop and Slip Heterogeneity to Assess Source Rupture Directivity for Earthquakes in Central Italy

Terra Nova, EarlyView.
ABSTRACT In this study, we examine the relationship between Brune stress drop and fault slip where the stress drop is estimated using the Empirical Green's Function (EGF) method and slip distribution is derived from seismic and geodetic data inversion.
Calderoni Giovanna, Antonella Cirella, Aybige Akinci   +2 more
wiley   +1 more source

Vulnerability assessment of urban building stock: a hierarchic approach [PDF]

, 2012
In the last decades the evaluation of the seismic risk are of rising concern, considered essential in the activity and definition of strategy planning and urban management.
Costa, A., Ferreira, T., Mendes da Silva, J. A. R., Varum, H., Vicente, R.   +4 more
core   +1 more source

A Bayesian model updating framework for robust seismic fragility analysis of non-isolated historic masonry towers. [PDF]

Philos Trans A Math Phys Eng Sci, 2019
Bartoli G, Betti M, Marra AM, Marra AM, Monchetti S.   +4 more
europepmc   +1 more source

Accounting for Seismic Risk in Financial Analysis of Property Investment [PDF]

, 2002
A methodology is presented for making property investment decisions using loss analysis and the principles of decision analysis. It proposes that the investor choose among competing investment alternatives on the basis of the certainty equivalent of
Beck, J. L., Porter, K. A., Shaikhutdinov, R.   +2 more
core