Results 141 to 150 of about 416,593 (300)

Contourite erosional and depositional features of the Maastrichtian chalk on Jasmund peninsula (Rügen island, NE Germany)

open access: yesSedimentology, EarlyView.
ABSTRACT Seismic‐scale features such as deeply incised submarine valleys and mounded drifts together with ichnological features indicative of discontinuous sedimentation and erosional episodes have recently been documented from the Upper Cretaceous chalk in the southern Baltic Sea area.
Marcel Schlembach   +6 more
wiley   +1 more source

Growth, History, or Institutions? What Explains State Fragility in Sub-Saharan Africa [PDF]

open access: yes
We explore the determinants of state fragility in sub-Saharan Africa. Controlling for a wide range of economic, demographic, geographic and istitutional regressors, we find that institutions, and in particular the civil liberties index and the number of ...
Graziella Bertocchi, Andrea Guerzoni
core   +2 more sources

The Fragile Definition of State Fragility [PDF]

open access: yes
We investigates the link between fragility and economic development in sub-Saharan Africa over a yearly panel including 28 countries for the 1999-2004 period.
Graziella Bertocchi, Andrea Guerzoni
core  

Advances in crosshole seismic reflection processing [PDF]

open access: yes, 1993
In recent years there have been significant advances in the acquisition and processing of crosshole seismic reflection data, and the method has been shown to be a high resolution imaging technique.
Rowbotham, Peter S
core  

Drowned carbonate‐rimmed margin controlling shelf‐edge delta progradation and sedimentation dynamics: Upper Cretaceous Woodbine Formation, Texas, USA

open access: yesSedimentology, EarlyView.
ABSTRACT Shelf‐edge deltas are commonly interpreted to record basinward facies migration across uninterrupted, gently dipping shelf margins; however, examples from mixed siliciclastic‐carbonate margins reveal more complex depositional dynamics. Periods and areas of carbonate sedimentation within mixed siliciclastic‐carbonate margins can modify shelf ...
Abdulkarim Al‐Hussaini   +3 more
wiley   +1 more source

Brokerage, bridewealth and benefits on a resource frontier in Papua New Guinea

open access: yesThe Australian Journal of Anthropology, EarlyView.
Abstract In this paper, we examine tensions over intermarriage and resource sharing between two groups on a Papua New Guinean resource frontier. These tensions are mediated by a ‘brokerage fix’ led by Febi clan heads responding to financial demands from their Pangia neighbours and sometime affines.
John Cox, Monica Minnegal
wiley   +1 more source

War, Trauma and Diasporic Identity in Vyvyane Loh's Breaking the Tongue

open access: yesWorld Englishes, EarlyView.
ABSTRACT Japan's involvement in the Second World War offers provocative narrative material for authors who write about the cultural politics of race under wartime conditions, such as the internment experience of Japanese Americans in the United States and the mass killings of Chinese (Operation Sook Ching), suspected of anti‐Japanese sentiments in ...
Walter S. H. Lim
wiley   +1 more source

Analytical Fragility Curves for Highway Bridges in Moderate Seismic Zones

open access: yes, 2005
Historical seismic events such as the San Fernando earthquake of 1971 and the Loma Prieta earthquake of 1989 did much to highlight the vulnerabilities in many existing highway bridges.
Nielson, Bryant G.
core  

Borehole seismic methods for opencast coal exploration [PDF]

open access: yes, 1990
Surface seismic techniques lack the resolution to image the top 100m or so of the earth's surface necessary for opencast coal exploration. The work reported in this thesis is the development of borehole seismic methods making use of the closely spaced ...
Kragh, J. Edward
core  

Seismic Fragility Analysis for Structures, Systems, and Components in Nuclear Power Plants [PDF]

open access: yes, 2017
Seismic fragility analysis has been widely used to evaluate seismic capacities of structures, systems, and components (SSCs) in nuclear power plants.
CAI, ZHEN
core  

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