Results 141 to 150 of about 173,582 (301)

Spatial Reconstructions and Comparisons of Historic Snow Avalanche Frequency and Extent Using Tree Rings in Glacier National Park, Montana, U.S.A

, 2008
Blase A. Reardon, G. Pederson, C. J. Caruso, D. Fagre   +3 more
semanticscholar   +1 more source

Subglacial water flow and ice dynamics during glacial lake outburst floods observed from space. [PDF]

Nat Commun
Magnússon E, Drouin V, Pálsson F, Jóhannesson T, Belart JMC, Wuite J, Tolpekin V, Hannesdóttir K, Berthier E, Sigurðsson G, Einarsson B, Ófeigsson BG, Nagler T, Gudmundsson MT, Högnadóttir T.   +14 more
europepmc   +1 more source

Geomorphic Effects and Habitat Impacts of Large Wood at Restoration Sites in New England

River Research and Applications, EarlyView.
ABSTRACT Large wood (used interchangeably with the term “instream wood”), which refers to trees, logs and other wood within a channel, is beneficial to river ecosystems and is being used more frequently as a component of river restoration projects. We identified metrics to evaluate the effectiveness of large wood to promote ecological and geomorphic ...
Audrey J. Turcotte, Noah P. Snyder, Mathias J. Collins   +2 more
wiley   +1 more source

Vegetation Cover Change in Glacier National Park Detected using 25 Years of Landsat Satellite Image Analysis

, 2016
C. Potter
semanticscholar   +1 more source

An 85-year record of glacier change and refined projections for Kennicott and Root Glaciers, Alaska. [PDF]

Nat Commun
Wells A, Tober BS, Child SF, Rounce DR, Loso MG, Hults CP, Truffer M, Holt JW, Christoffersen MS.   +8 more
europepmc   +1 more source

Restoring Lateral Connectivity to Anthropogenic Riverscapes: Six Lessons From Stage Zero

River Research and Applications, EarlyView.
ABSTRACT Centuries of river modification, particularly straightening and incision, have severely reduced lateral connectivity between rivers and their floodplains. As a result, Stage 0 riverscapes, characterised by high lateral connectivity (e.g., anastomosing or wetland riverscapes), are now rare in anthropogenic landscapes.
Richard J. Mason, Matthew F. Johnson, Ben Eardley, Matthew J. Hemsworth, Arnaud Foret, Luca Mao, Matt Parr, Alan Puttock, Richard E. Brazier   +8 more
wiley   +1 more source

16S rRNA amplicon metabarcoding dataset from a retreating glacier forefield in the high tropical andes. [PDF]

Data Brief
Reider KE, Fannin C, Hannah KA, Gelona AR, Anderson C, Barnard-Kubow K, Enke RA.   +6 more
europepmc   +1 more source

Glacier Inventories and Change in Glacier National Park

, 2000
openaire   +2 more sources

Forensic Hydraulic Analysis of Floodplain Connectivity Driven by Historical Beaver Dams in Colorado Headwater Streams

River Research and Applications, EarlyView.
ABSTRACT As ecosystem engineers, beavers (Castor canadensis) modify river corridor form through dam building. When beavers are removed from a river corridor, their unmaintained dams wash out, altering the stream's hydrologic regime. The assumption that beaver dams increase floodplain connectivity is frequently presumed but has not been directly ...
Kayla Schultz, Ryan R. Morrison, Sara Rathburn, Connor Mertz, Nicholas Christensen   +4 more
wiley   +1 more source

Spatial and temporal variability of supraglacial algae on an Alpine glacier (Forni Glacier, Italy). [PDF]

Sci Rep
Dory F, Ambrosini R, Ahmad A, Diolaiuti G, Ficetola F, Franceschini A, Fugazza D, Gobbi M, Lencioni V, Litholdo T, Mensa FS, Nava V, Paoli F, Pittino F, Senese A, Spreafico M, Toniolo LM, Valle B, Varchetta L, Caccianiga M, Franzetti A, Leoni B.   +21 more
europepmc   +1 more source