Results 131 to 140 of about 13,748 (290)
Geochemistry, Geophysics, Geosystems, 2018 The East African Rift System (EARS) provides a unique location for exploring factors influencing the development and maturation of continental rifting.
A. Adams, J. Miller, N. Accardo
doaj +1 more source
, 2002 The Akaz metavolcanic rocks of the West Kunlun Mountains possess low to intermediate SiO2 (42.3-64.7 wt%) and MgO (2.69-7.54 wt%) and high TiO2 (0.94-3.05 wt%) and Fe2O3T (7.64-18.47 wt%), indicating a basaltic to andesitic protolith.
Yuan C, Sun M, Yang JS, Zhou H, Zhou MF
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The Outsiders: Principled Withdrawal, Whiteness, and Power in the Los Angeles Food Justice Movement
American Anthropologist, EarlyView.ABSTRACT This article draws on understandings of whiteness and the misconstrual of South Central Los Angeles to analyze the power dynamics between “outsider” activists and residents of South Central as they worked toward a more equitable food system.
Hanna Garth
wiley +1 more source
Business Realism—A New Account of Morality and Power in Business Ethics
Business Ethics, the Environment &Responsibility, EarlyView.ABSTRACT This article introduces a new account of morality and power in business ethics called “business realism”. To this end, it first outlines the political realism literature—a view in political philosophy that deals with the question of the relation between morality and politics.
Iwan Alijew
wiley +1 more source
Palaeowinds and depositional conditions from Holocene loess in Sweden and Finland
Boreas, EarlyView.The nature of deglacial and Holocene wind regimes in Fennoscandia is debated, as is the degree to which wind‐blown loess deposits exist in the region. Loess deposits in Fennoscandia are often relatively thin, discontinuous and less well‐sorted than typical loess, and questions remain over the degree of their post‐depositional reworking and the impact ...
Calum J. Edward +6 more
wiley +1 more source
Investigating the Antarctic Lithosphere Through Sp Receiver Function Analysis
Geochemistry, Geophysics, GeosystemsTo better understand the lithosphere of Antarctica, we imaged its lithosphere‐asthenosphere boundary (LAB) and crust‐mantle transition using Sp receiver functions from teleseismic events analyzed at individual stations and with common conversion point ...
Sarah E. Brown, Karen M. Fischer
doaj +1 more source
Effects of finite rifting times on the development of sedimentary basins
, 1983 Most thermo-mechanical models for the development of sedimentary basins have assumed that the rifting responsible for the formation of the basin occurred instantaneously and have examined the post-rift development of the basin.
Cochran, James R.
core +1 more source
Terrain Synthesis and Authoring based on Iso‐Contours
Computer Graphics Forum, EarlyView.Abstract Digital terrains are central to realistic landscape depiction, yet authoring tools must balance perceptual realism with intuitive artistic control. We propose a compact vector‐based representation that models terrain as nested iso‐contours, inspired by geomorphology and cartography.
B. Huftier +5 more
wiley +1 more source
Mécanique du rifting continental
, 2010 National audiencees modélisations analogiques et numériques ont montré depuis maintenant 20 ans que la résistance initiale du manteau sous-continental contrôle au premier ordre la mécanique du rifting continental : rift étroit avec un manteau résistant ...
Gueydan, Frédéric +2 more
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Conservation Biology, EarlyView.Abstract Polymetallic sulfide deposits produced at hydrothermal vent fields are targets for mining exploitation along the Mid‐Atlantic Ridge, threatening the functioning and resilience of vent ecosystems that provide multiple ecosystem services. Knowledge about connectivity between vents will inform conservation practices.
E. Portanier +10 more
wiley +1 more source