Results 1 to 10 of about 162 (154)

Molecular Fingerprinting and Phytochemical Investigation of Syzygium cumini L. from Different Agro-Ecological Zones of India [PDF]

open access: yesPlants, 2023
Syzygium cumini L. (ver Jamun; BlackBerry) is a native, evergreen multipurpose tree species of India. Besides being a fruit tree and for agroforestry in different regions, it is medicinally important too.
Suphiya Khan   +4 more
doaj   +2 more sources

Valley Networks and the Record of Glaciation on Ancient Mars [PDF]

open access: yesGeophysical Research Letters, 2022
The lack of evidence for large‐scale glacial landscapes on Mars has led to the belief that ancient glaciations had to be frozen to the ground. Here we propose that the fingerprints of Martian wet‐based glaciation should be the remnants of the ice sheet ...
A. Grau Galofre   +3 more
doaj   +2 more sources

Accelerating anthropogenic land surface change and the status of Pleistocene drumlins in New England. [PDF]

open access: yesPLoS ONE, 2012
Drumlins are glacially derived landforms that are prominent in the landscape over much of southern New England. We carried out a comprehensive ground-based survey in a three-town study area in eastern Massachusetts with the goals of establishing the ...
Deborah W Woodcock   +2 more
doaj   +2 more sources

Numerical simulations of drumlin formation. [PDF]

open access: yesProc Math Phys Eng Sci, 2017
We summarize the present form of the instability theory for drumlin formation, which describes the coupled subglacial flow of ice, water and sediment. This model has evolved over the last 20 years, and is now at the point where it can predict instabilities corresponding to ribbed moraine, drumlins and mega-scale glacial lineations, but efforts to ...
Fannon JS, Fowler AC, Moyles IR.
europepmc   +4 more sources

Exploring Explanations of Subglacial Bedform Sizes Using Statistical Models. [PDF]

open access: yesPLoS ONE, 2016
Sediments beneath modern ice sheets exert a key control on their flow, but are largely inaccessible except through geophysics or boreholes. In contrast, palaeo-ice sheet beds are accessible, and typically characterised by numerous bedforms.
John K Hillier   +5 more
doaj   +2 more sources

EVALUATING AN AUTOMATED OBJECT-ORIENTED METHOD TO DELINEATE DRUMLINS FROM BOTH TERRESTRIAL AND SUBMARINE DIGITAL ELEVATION MODELS [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
In the field of geomorphological mapping, the demand for automated delineation of bedforms is growing due to the increasing availability of Digital Elevation Models (DEMs) in small to medium resolutions.
K. Saha, K. J. J. Van Landeghem
doaj   +1 more source

Correction: Accelerating Anthropogenic Land Surface Change and the Status of Pleistocene Drumlins in New England

open access: yesPLoS ONE, 2012
Deborah W. Woodcock   +2 more
doaj   +4 more sources

The Kuusamo drumlin field, northern Finland [PDF]

open access: yesBulletin of the Geological Society of Finland, 1974
There are a large number of drumlins in Kuusamo, north Finland, where they form a large field with about 2 400 ridges of various shapes and sizes. Glacial geological investigation of the Kuusamo drumlin field is described in this paper.
G. Glückert
doaj   +1 more source

Drumlins and related glaciogenic landforms of the Madliena Tilted plain, Central Latvian Lowland [PDF]

open access: yesBulletin of the Geological Society of Finland, 2012
This paper presents new results on the morphometry and spatial distribution of the glaciogenic landforms and ice flow directions in the Madliena Tilted Plain that occupies the eastern part of the Central Latvian Lowland.
K. Lamsters
doaj   +1 more source

Ice stream behaviour and deglaciation of the Scandinavian Ice Sheet in the Kuittijärvi area, Russian Karelia [PDF]

open access: yesBulletin of the Geological Society of Finland, 2008
Glacial landforms of the Lake Kuittijärvi area, Russian Karelia, which covers an area of more than 7000 km2 , were studied in detail using aerial photography and satellite imagery methods and on-site field observations.
N. Putkinen, J.-P. Lunkka
doaj   +1 more source

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