Results 301 to 310 of about 139,530 (365)

Geochemistry and detrital zircon U-Pb-Hf isotopic data reveal the provenance and tectonic setting of the Xujiahe Formation. [PDF]

Sci Rep
Xie F, Xiao W, Sami M, Sanislav IV, Han L, Wang Y, Alhejji SS.   +6 more
europepmc   +1 more source

Geology: Elemental baselines and deposition gradients in Sudbury, Canada: views from lichen, moss, snow, and soil

Max Lakanen, Julia Anderson, Brad Halvorson, Marrisa Brown, Mark R. Charbonneau, Francois Caron, Peter Beckett, Matthew I. Leybourne, Graeme Spiers   +8 more
openalex   +1 more source

Prediction of acidification and recovery on a landscape scale. Progress report 26.9.97 [PDF]

, 1997
Cooper, D. M., Jenkins, A.
core  

Cryostratigraphy of Rhythmic Segregated Ice in Colluvium and Implications for Permafrost Slope Stability

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT The amount and stratigraphic setting of ground ice in permafrost slopes is a key control on the style and magnitude of permafrost mass wasting. Understanding the spatial and stratigraphic variations in ground ice distribution on permafrost slopes is therefore a fundamental property in assessing the stability of permafrost hillslopes.
Joseph M. Young, Alejandro Alvarez, Duane Froese   +2 more
wiley   +1 more source

Geology of Colorado coal deposits /

, 1889
openaire   +2 more sources

Subsurface Investigations of Cryo‐Hydrogeological Features in a High Arctic Catchment Under Transition

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT In this study, the internal structure and seasonal variations of cryo‐hydrogeological features were investigated in the Fuglebekken catchment, located near the Polish Polar Station Hornsund in Svalbard. Over a few years, rising air temperatures and intensified water circulation have significantly altered the distribution, extent, and state of ...
Wawrzyniak Tomasz, Oryński Szymon, Marciniak Artur, Osuch Marzena   +3 more
wiley   +1 more source

Digitization connects scattered specimens and enables new historical research: Plants from the Lady Franklin Bay Expedition (1881–1884)

PLANTS, PEOPLE, PLANET, EarlyView.
Widespread museum digitization initiatives have made the world's herbaria more accessible than ever, launching a renaissance of specimen use. We highlight the value of digitization to bolster both scientific and historical research using the specimens from the Lady Franklin Bay Expedition (1881–1884) to the Canadian arctic, remembered for its tragedy ...
J. Mason Heberling, Jackson P. Wright
wiley   +1 more source

Precambrian Evolution of North and North-East Greenland: Crystalline Basement and Sedimentary Basins [PDF]

, 2000
Jepsen, H. F., Kalsbeek, F.
core  

The Geologic Record of Wind Erosion, Eolian Deposition, and Aridity on the Southern High Plains

, 1991
Vance T. Holliday
openalex   +1 more source

Developing a Strategy for Parameter Estimation fromCO2 Plume Migration During Geologic Carbon Sequestration in a Fluvial Depositional Setting

, 2011
Antoine Espinet
openalex   +1 more source