Results 71 to 80 of about 396 (129)

Functional Traits in Lichen Ecology: A Review of Challenge and Opportunity. [PDF]

open access: yesMicroorganisms, 2021
Ellis CJ   +14 more
europepmc   +1 more source

Deflation Patch Characteristics [PDF]

open access: yes, 2017
Landscape position data for soil deflation landforms in West Greenland. Field measurements include scarp length, scarp height, and patch size. Elevation, aspect, slope, and distance to the Greenland Ice Sheet were calculated with imagery acquired from ...
Heindel, Ruth C.   +5 more
core   +1 more source

Digital Analysis of Lichen Cover: A Technique for Use in Lichenometry and Licnenology

open access: yesArctic, Antarctic, and Alpine Research, 2001
Image analysis software was used to obtain various measures of thalli in crustose lichen communities.
Daniel P. McCarthy, Kamil Zaniewski
openaire   +1 more source

Colonization of mid- and late-Holocene moraines by lichens and trees in the Magellanic sub-Antarctic province [PDF]

open access: yes, 2017
Understanding the process of primary succession is a relevant topic in restoration and global change ecology, and provides the basis for classic dating methods in geomorphology, such as lichenometry and dendrochronology.
Ricardo Villalba   +3 more
core   +1 more source

Lichenometry of wandering blocks approaching the landslide surface velocity

open access: yes, 2022
20th Congress of the International Union for Quaternary Research (INQUA).
Pérez López, Raúl   +6 more
openaire   +1 more source

Glacier fluctuations, lichenometry and climatic change in Iceland [PDF]

open access: yes, 2001
This thesis examines the spatial and temporal expression of Holocene glacier fluctuations in southeast Iceland. The study uses geomorphological evidence to reconstruct the former extent of Lambatungnajökull -a non-surging, valley glacier flowing from ...
Bradwell, Tom
core  

Lichen Dating of Alpine Villages in the White Mountains, California [PDF]

open access: yes, 1985
These problems are not likely to disappear anytime soon. Theoretical developments on a variety of fronts make it clear that the kinds of archaeological phenomena that must be investigated and interrelated to form reasonably comprehensive interpretations ...
Bettinger, Robert L, Oglesby, Robert
core  

University of Alaska Gulkana Glacier Project, 1962 [PDF]

open access: yes, 1963
Notes studies of glaciology and glacial geology in the central Alaska Range. The re-formation of foliation at the base of the Gulkana and East Gulkana were especially considered.
Péwé, Troy L.
core   +1 more source

A universal growth limit for circular lichens. [PDF]

open access: yesJ R Soc Interface, 2018
Seminara A   +3 more
europepmc   +1 more source

Tree-ring correlations suggest links between moderate earthquakes and distant rockfalls in the Patagonian Cordillera. [PDF]

open access: yesSci Rep, 2019
Stoffel M   +4 more
europepmc   +1 more source

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