Results 101 to 110 of about 27,558 (267)

Ancient glaciation and paleoglyatsialny relief of Аrkhyz

open access: yesНаука. Инновации. Технологии, 2022
In article described steps Quaternary glaciations in the region, glacial and postglacial landforms, their role in the organization of landscape - ecological ...
Viktor Aleksandrovich Shalnev   +1 more
doaj  

Thorncliffe Formation: A proglacial to subglacial lacustrine basin sequence, Greater Toronto Region, Canada

open access: yesBoreas, EarlyView.
Map of Lower sediment (LS) thickness is a surrogate for the distribution of Thorncliffe Formation (TF) and ~75% of TF thickness from the slope of Niagara Escarpment east to Brighton. Inset images show the LS sequence at the Don Valleys brickyards (DVBY) and undeformed TF sand and gravel (~15 m) below Newmarket Till (NT) at sites L and Co.
David R. Sharpe   +3 more
wiley   +1 more source

Emergence of the Shackleton Range from beneath the Antarctic Ice Sheet due to glacial erosion [PDF]

open access: yes, 2014
This paper explores the long-term evolution of a subglacial fjord landscape in the Shackleton Range, Antarctica. We propose that prolonged ice-sheet erosion across a passive continental margin caused troughs to deepen and lower the surrounding ice-sheet ...
Fogwill, C. J.   +5 more
core   +1 more source

Revised classification of glaciofluvial landforms in the Finnish sector of the Fennoscandian Ice Sheet

open access: yesBoreas, EarlyView.
Effective and sustainable land use, conservation, and the use of geological resources (incl. raw materials, aggregates and groundwater) require a clear classification system of sedimentary units, with well‐defined vocabulary and unified mapping practices.
Jussi Hovikoski   +6 more
wiley   +1 more source

Streamlined islands and the English Channel megaflood hypothesis [PDF]

open access: yes, 2015
Recognising ice-age catastrophic megafloods is important because they had significant impact on large-scale drainage evolution and patterns of water and sediment movement to the oceans, and likely induced very rapid, short-term effects on climate. It has
Collier, JS   +5 more
core   +3 more sources

Gully erosion in India: Geo‐environmental controls and region‐specific characteristics

open access: yesGeographical Research, Volume 64, Issue 2, May 2026.
Spatial statistical analyses using a novel spatial database of India‧s gully erosion landforms revealed that India has six major gullying‐affected regions, three of which (EU, DU, and KCH) are dominated by gully systems (gully networks), with badlands (vast intensely gullied landscapes) being predominant in the other three regions (YB, GP, and RU ...
Anindya Majhi   +3 more
wiley   +1 more source

The potential of permanent gullies in Europe as geomorphosites [PDF]

open access: yes, 2017
Geotourism is a useful way to educate societies in the field of geomorphology and natural hazards. Geosites, including geomorphosites, represent the basis for the development of this type of tourism.
Albert Solé Benet   +17 more
core   +2 more sources

Genome‐Wide Analysis Successfully Resolves Population Structure Shaped by Recent Divergence in the Endangered Bagrid Catfish Pseudobagrus ichikawai

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Using genome‐wide SNP data, we revealed previously undetected population structure in the endangered bagrid catfish Pseudobagrus ichikawai. Our results suggest that past paleo‐river systems shaped the current genetic connectivity across the Ise Bay area, while low genetic diversity indicates historical bottlenecks and recent inbreeding.
Keisuke Onuki   +4 more
wiley   +1 more source

THE MORPHOMETRY OF THE GLACIAL CIRQUES WITHIN THE GILORT BASIN [PDF]

open access: yesAnalele Universității din Craiova. Seria Geografie, 2007
On the southern slope of the Parang, the glacial landforms are represented by ten small cirques developed at the head of the tributaries of the Gilort that are analysed by means of 21 morphometrical variables.
Emil MARINESCU
doaj  

Processes acting to produce glacial detritus [PDF]

open access: yes, 1969
The traditional view of attrition and abrasion as the major agents producing glacial debris is considered in the light of recent work by engineering geologists and geomorphologists.
Falconer, Allan
core   +1 more source

Home - About - Disclaimer - Privacy