Results 21 to 30 of about 416,494 (310)

Assessment of glacial geoheritage by multi-criteria decision making (MCDM) methods in the Yalnızçam Mountains, Northeastern Türkiye

open access: yesInternational Journal of Geoheritage and Parks, 2023
: This study aims to evaluate the geoheritage potentials of glacial and periglacial landforms with quantitative methods. For this purpose, the Yalnızçam Mountains, located northeast of Anatolia, were chosen as the study area.
Kuttusi Zorlu, Volkan Dede
doaj   +1 more source

Lysocline and CCD Fluctuations Record in Pelotas Basin During the Late Quaternary [PDF]

open access: yesAnuário do Instituto de Geociências, 2018
Planktonic foraminifera are good indicators of age and paleoclimatic variations, being widely used in relative dating, sedimentary basin analysis and stratigraphic correlations.
Sandro Monticelli Petró   +3 more
doaj   +1 more source

Towards a radiocarbon chronology of the Late-Glacial: Sample selection strategies [PDF]

open access: yes, 2001
This paper outlines a dating program designed to test the reproducibility of radiocarbon dates on different materials of Late-Glacial age (plant macrofossils, fossil beetle remains, and the "humic" and "humin" chemical fractions of limnic sediments ...
Bengtsson   +14 more
core   +1 more source

The last glacial-interglacial cycle in Lake Ohrid (Macedonia/Albania): testing diatom response to climate [PDF]

open access: yes, 2010
Lake Ohrid is a site of global importance for palaeoclimate research. This study presents results of diatom analysis of a ca. 136 ka sequence, Co1202, from the northeast of the lake basin.
Cvetkoska, A.   +4 more
core   +5 more sources

Glacial dynamics in pre-Alpine narrow valleys during the Last Glacial Maximum inferred by lowland fluvial records (northeast Italy) [PDF]

open access: yes, 2018
During the Last Glacial Maximum (LGM), most of the major glaciated basins of the European Southern Alps had piedmont lobes with large outwash plains; only a few glaciers remained within the valley.
Carraro, Anna   +4 more
core   +2 more sources

Spatial analysis of temporal and spatial distribution of the start and end of frost period In Yazd province [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2021
Introduction One of the climatic factors that occur during the cold period of the year in most parts of the country is the phenomenon of cold and glacial.
mehran fatemi
doaj   +1 more source

Geomorphology of the Durmitor Mountains and surrounding plateau Jezerska Površ (Montenegro) [PDF]

open access: yes, 2014
The geomorphological map of the northeastern Durmitor Mountains and the plateau Jezerska Povrs. (1: 10,000, 47 km(2), Montenegro, Dinaric Alps) was prepared from an intensive fieldwork campaign and remote sensing analysis, and was compiled within a GIS ...
Annys, Klaas   +5 more
core   +3 more sources

Glacial history and depositional environments in little Storfjorden and Hambergbukta of Arctic Svalbard since the younger dryas

open access: yesFrontiers in Earth Science, 2022
Geophysical and lithological data provide crucial information for the understanding of glacial history in Arctic Svalbard. In this study, we reconstructed the glacier-induced depositional environments of Little Storfjorden and its tributary, Hambergbukta,
Young Jin Joe   +8 more
doaj   +1 more source

Distinct or similar? Soft bottom polychaete diversity in Arctic and Antarctic glacial fjords [PDF]

open access: yes, 2014
The main aim of this study was to compare the polychaete communities in two similar polar areas: an Arctic fjord, Hornsund (Svalbard) and an Antarctic fjord, Ezcurra Inlet (South Shetlands).
Gromisz, Sławomira   +2 more
core   +2 more sources

BIOPOLE - Biogeochemical processes and ecosystem functioning in changing polar systems and their global impacts [PDF]

open access: yesResearch Ideas and Outcomes
The export of elements (particularly carbon, nitrogen and phosphorus) from the Poles critically supports global marine biodiversity and major fisheries as well as the sequestration of atmospheric carbon to the deep ocean.
Geraint Tarling   +75 more
doaj   +3 more sources

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