Results 91 to 100 of about 41,493 (300)

Formation and Outburst of the Toguz-Bulak Glacial Lake in the Northern Teskey Range, Tien Shan, Kyrgyzstan

Geosciences, 2020
In Kyrgyzstan, outburst flood disasters from glacial lakes are increasing. An example is the sudden drainage on 8 August 2019 of the Toguz-Bulak glacial lake in the Tosor river basin of the northern Tien Shan region. In this study, we used remote sensing
Mirlan Daiyrov, Chiyuki Narama, Andreas Kääb, Takeo Tadono   +3 more
doaj   +1 more source

Glacial Geology of the Dawes Arboretum, Licking County, Ohio [PDF]

, 1983
Author Institution: Department of Geology, Bowling Green UniversityDetailed mapping of the glacial deposits on the properties of The Dawes Arboretum and immediately adjacent landowners, done at the invitation of the arboretum director, revealed a ...
Forsyth, Jane L.
core  

Palaeolandscape reconstruction of a shallow coastal embayment in Kattegat, Denmark—influence of sea‐level changes during the latest Pleistocene and Holocene

Boreas, EarlyView.
We analyse the geological processes of a coastal embayment in the Kattegat. Using high‐resolution seismic data and sediment cores, we describe a geological evolution from glacial to shallow marine stages with a variety of preserved facies from different depositional settings, including glacio‐lacustrine, telmatic, limnic and coastal environments.
Katrine Juul Andresen, Lars Ole Boldreel, Ole Bennike, Christof Pearce, Mikkel Fruergaard, Verner Brandbyge Ernstsen, Aart Kroon, Nicole Rita Posth, Marit‐Solveig Seidenkrantz   +8 more
wiley   +1 more source

Glacier recession since the Little Ice Age: Implications for water storage in a Rocky Mountain landscape

Arctic, Antarctic, and Alpine Research, 2019
Glaciers have significant influence on hydrology, vegetation, and wildlife in mountainous regions, and are receding globally. To quantify the impacts of sustained glacier loss, we mapped a complete set of glacier areas from the Little Ice Age (LIA) using
Chelsea J. Martin-Mikle, Daniel B. Fagre
doaj   +1 more source

Flow‐pattern evolution of the Scandinavian Ice Sheet indicated by the subglacial lineation record over Norway, Sweden and Finland

Boreas, EarlyView.
We present a 25‐stage reconstruction of the ice‐flow pattern evolution of the Scandinavian Ice Sheet based on mapping and analysis of ~240 000 subglacial lineations and lineation fields across Norway, Sweden, Finland, and parts of NW Russia. Our reconstruction uses a glacial geomorphological inversion approach, in which we generated 611 individual ...
Frances E. G. Butcher, Anna L. C. Hughes, Helen E. Dulfer, Christopher D. Clark, Jeremy C. Ely, Emma L. M. Lewington, Benjamin M. Boyes, Alex C. Scoffield, Stephen Howcutt, Christiaan R. Diemont   +9 more
wiley   +1 more source

The disappearance of malaria from Denmark, 1862–1900

The Economic History Review, EarlyView.
Abstract The reason for malaria's disappearance from northwestern Europe in the early twentieth century has long been discussed but remains an unresolved conundrum. This is partially due to a previous focus on the early modern era, and partially because various theories have never been tested against each other.
Mathias Mølbak Ingholt, Maarten van Wijhe, Lone Simonsen, Daniel Weinberger   +3 more
wiley   +1 more source

Using geophysical surveys to test tracer-based storage estimates in headwater catchments [PDF]

, 2017
Acknowledgements The authors are grateful to Stian Bradford, Chris Gabrielli, and Julie Timms for practical and logistical assistance. The provision of transport by Iain Malcolm and Ross Glover of Marine Scotland Science was greatly appreciated.
Blumstock, M., Bradford, J., Dick, J., Geris, J., Lessels, J., McNamara, J. P., Soulsby, C., Tetzlaff, D.   +7 more
core   +1 more source

The effect of early diagenetic processes on the quantification of fossil micrometeorite abundance and flux in the geological record

Meteoritics &Planetary Science, EarlyView.
Abstract Fossil micrometeorites (MMs) recovered from lithified sedimentary rocks, particularly iron‐rich (I‐type) cosmic spherules (CSs) provide valuable insights into past dust‐forming events. Their abundances, when combined with estimates of local sedimentation rates can be used to reconstruct the flux of extraterrestrial dust.
Isabelle S. Mattia, Matthew J. Genge, Martin D. Suttle   +2 more
wiley   +1 more source

Mathematical modeling of Elbrus glaciers in the 21st century. Part 1. Glaciological model and setup of numerical experiments.

Лëд и снег
This study fills a gap in the long-term prediction of changes in parameters of the Elbrus glaciers, using the GloGEMflow-debris model to simulate the glacier evolution. The part 1 provides a detailed description of the model architecture.
T. N. Postnikova, O. O. Rybak, A. S. Gubanov, H. Zekollari, M. Huss   +4 more
doaj   +1 more source

Assessment of the current state and temporal changes of glacial-moraine lakes in the Central and Eastern part of the northern slope of the Ile Alatau, Kazakhstan [PDF]

Journal of Water and Land Development
Retreat of glaciers and partial melting of permafrost moraines recorded since the 1970s, led to the formation and rapid accumulation of glacial-moraine lakes in Ile Alatau, Kazakhstan.
Ainur Mussina, Assel Abdullayeva, Martina Barandun, Alessandro Cicoira, Marzhan Tursyngali   +4 more
doaj   +1 more source