Results 161 to 170 of about 63,099 (275)

Neural network-based identification for scallops (Pecten maximus) in natural marine habitats. [PDF]

PLoS One
Harlow L, Ovchinnikova K, James M.
europepmc   +1 more source

Subglacial processes at the fringe of the last Scandinavian Ice Sheet in central Poland derived from macro‐ and micro‐sedimentological proxies

Boreas, EarlyView.
Here we report on the properties of a glacial sediment succession including various till facies and some subglacial meltwater deposits from a site in central Poland close to the outermost extent of the Scandinavian Ice Sheet during the last glaciation.
Piotr Hermanowski, Jan A. Piotrowski
wiley   +1 more source

Research on crack propagation characteristics and mechanical mechanism around gas drainage boreholes. [PDF]

Sci Rep
Liu H, Jia B, Zhang K, Liu C, Zhang S, Sun Y, Li R.   +6 more
europepmc   +1 more source

The morphosedimentary record of glacial to postglacial environmental changes in West Wiyâshâkimî impact crater lake and adjacent areas, northern Québec, Canada

Boreas, EarlyView.
Crater lakes in core regions of former ice sheets have the potential to preserve long‐term sedimentary archives that are otherwise rare in glaciated landscapes due to pervasive glacial erosion. Lake Wiyâshâkimî, an impact crater lake located in the inner core of the Québec‐Labrador Dome of the Laurentide Ice Sheet, provides a rare example of such a ...
Etienne Brouard, Patrick Lajeunesse
wiley   +1 more source

A 3D-printed optical microscope for low-cost histological imaging. [PDF]

J Microsc
Christopher J, Craig R, McHugh RE, Roe AJ, Bauer R, Patton B, McConnell G, Rooney LM.   +7 more
europepmc   +1 more source

Comments on ‘Late Middle Pleistocene Wolstonian Stage (MIS 6) glaciation in lowland Britain and its North Sea regional equivalents – a review’

Boreas, EarlyView.
Divergent views debated over the past 20 years on the Wolstonian depositional record of Fenland and the Peterborough area have centred on whether there is evidence of a single (middle or late) glaciation or of both a middle and a late glaciation. A recent review promoted a single late Wolstonian glaciation, despite there being incontrovertible evidence
Harry E. Langford
wiley   +1 more source

Energy-resolved neutron imaging and diffraction including grain orientation mapping using event camera technology. [PDF]

Sci Rep
Hirsh TY, Leong AFT, Losko AS, Wolfertz A, Savage DJ, Jäger TT, Rakovan J, Wall JJ, Long AM, Vogel SC.   +9 more
europepmc   +1 more source

Luminescence analysis of a postglacial landscape in northeastern Norway and northern Finland

Boreas, EarlyView.
Portable optically stimulated luminescence (pOSL) analysis allows rapid relative dating of sediments that potentially can be calibrated against known OSL ages to provide an age estimate for landforms across a large area. This study uses 186 pOSL measurements and 20 OSL ages to investigate the postglacial landscape evolution inside the Younger Dryas ...
Alastair Goodship, Helena Alexanderson, Joanna Anjar   +2 more
wiley   +1 more source

White Adultocene. Rethinking modernity through figures of the Child in the history of racial oppression. [PDF]

Front Sociol
Mock C.
europepmc   +1 more source

Morphology and sedimentology of murtooized terrain on the southern Fraser Plateau, British Columbia, Canada

Boreas, EarlyView.
Recent public releases of Light Detection and Ranging (LiDAR) data in south central British Columbia (BC), Canada have revealed several landforms resembling ‘murtoos’, previously identified across portions of Scandinavia. In this study, we investigate the morphology and sedimentology of these landforms, the first report of their kind associated with ...
Alexander D. Sodeman, Tracy A. Brennand
wiley   +1 more source