Results 111 to 120 of about 116,664 (270)

Carbon reservoirs on Mars: Constraints from Martian meteorites [PDF]

open access: yes, 2003
We have measured the abundance and stable isotopic composition of magmatic carbon extracted from a suite of shergottites. The results confirm previous findings that primordial carbon on Mars is isotopically lighter than that of the ...
Grady, Monica, Wright, Ian
core  

Best Practices in Healthy Homes and Rural Rehab [PDF]

open access: yes, 2016
Recognizing the importance of rehab work for housing preservation, and the difficulty of running a sustainable rehab line of business, in 2015 the Rural Initiative prioritized an inquiry into the rural rehab line of business.
Jayne Windham
core  

Verbal hyperbaton in the Viking Age runic inscriptions

open access: yesScripta Islandica
Verbal hyperbaton is a kind of word order discontinuity where a verb intervenes between a nominal modifier – e.g. an adjective or a demonstrative determiner – and its head noun, e.g. ‘they this raised stone’ or ‘this raised they stone’. This phenom­enon
Eric Lander
doaj   +1 more source

Progression of Pre-Viking Age and Viking Age Maritime Technology

open access: yes, 2023
This paper examines the introduction of sail power to the ships of Scandinavia during an approximate 350 year period from just before the beginning of, and to the end of, the Viking Era. The Viking Era being bookmarked between the Raid on Lindisfarne in 793 AD, to the Battle of Stamford Bridge in 1066 AD. This thesis reviews the advancements in sailing
openaire   +1 more source

Martian and terrestrial dust devils [PDF]

open access: yes, 2002
When dust devils or convective vortices form they can be identified by specific meteorological parameters, a ‘signature’.
Ringrose, Tim, Zarnecki, John
core  

Fluvial processes on Mars: Erosion and sedimentation [PDF]

open access: yes
One of the most important discoveries of the Mariner 9 and Viking missions to Mars was evidence of change of the Martian surface by the action of liquid water.
Squyres, Steven W.
core   +1 more source

Völur and Seiðr: How Pre-Christian Shamanistic Practices Gave Viking-Age Women Agency

open access: yesScandinavian-Canadian Studies
The Viking-Age was a patriarchal time when men dominated the social and political world. However, due to the shamanistic practice of seiðr, women of this time had access to unique roles as spiritual leaders.
Emilia Nowaczewski
doaj   +1 more source

Characterization of surficial units on Mars using Viking orbiter multispectral image and thermal data [PDF]

open access: yes
Albedo and thermal property correlations of the topography of Mars were conducted with emphases upon the types and origins of materials exposed in the central equatorial region. This area displays a wide variation in color, albedo and thermal properties,
Arvidson, R. E.   +2 more
core   +1 more source

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