Multi-Dimensional Remote Sensing Analysis Documents Beaver-Induced Permafrost Degradation, Seward Peninsula, Alaska

Multi-Dimensional Remote Sensing Analysis Documents Beaver-Induced Permafrost Degradation, Seward Peninsula, Alaska

Beavers have established themselves as a key component of low arctic ecosystems over the past several decades. Beavers are widely recognized as ecosystem engineers, but their effects on permafrost-dominated landscapes in the Arctic remain unclear. In this study, we document the occurrence, reconstru...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awduron:	Benjamin M. Jones, Ken D. Tape, Jason A. Clark, Allen C. Bondurant, Melissa K. Ward Jones, Benjamin V. Gaglioti, Clayton D. Elder, Chandi Witharana, Charles E. Miller
Fformat:	Erthygl
Iaith:	English
Cyhoeddwyd:	MDPI AG 2021-11-01
Cyfres:	Remote Sensing
Pynciau:	arctic beavers geomorphology permafrost remote sensing thermokarst
Mynediad Ar-lein:	https://www.mdpi.com/2072-4292/13/23/4863

Eitemau Tebyg

Increase in beaver dams controls surface water and thermokarst dynamics in an Arctic tundra region, Baldwin Peninsula, northwestern Alaska
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Cyhoeddwyd: (2020-01-01)

Do beaver ponds increase methane emissions along Arctic tundra streams?
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Rapid Saline Permafrost Thaw Below a Shallow Thermokarst Lake in Arctic Alaska
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Integrating local environmental observations and remote sensing to better understand the life cycle of a thermokarst lake in Arctic Alaska
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Recent warming reverses forty-year decline in catastrophic lake drainage and hastens gradual lake drainage across northern Alaska
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Abrupt permafrost thaw accelerates carbon dioxide and methane release at a tussock tundra site
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Arctic permafrost landscapes in transition: towards an integrated Earth system approach
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Permafrost Regions In Transition: Introduction
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Cyhoeddwyd: (2021-12-01)

Quantifying landscape change in an arctic coastal lowland using repeat airborne LiDAR
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Regional Patterns and Asynchronous Onset of Ice-Wedge Degradation since the Mid-20th Century in Arctic Alaska
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Thaw slump activity measured using stationary cameras in time-lapse and Structure-from-Motion photogrammetry
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High‐Resolution Maps of Near‐Surface Permafrost for Three Watersheds on the Seward Peninsula, Alaska Derived From Machine Learning
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Cyhoeddwyd: (2023-12-01)

Rural Communities of Yakutia in Conditions of Permafrost Degradation: Key Risks, Social Consequences, and Adaptation Mechanisms
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Cyhoeddwyd: (2023-09-01)

Electrical Resistivity Tomography Investigation of Permafrost Conditions in a Thermokarst Site in Fairbanks, Alaska
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Cyhoeddwyd: (2024-01-01)

Comparing Two Methods of Surface Change Detection on an Evolving Thermokarst Using High-Temporal-Frequency Terrestrial Laser Scanning, Selawik River, Alaska
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Cyhoeddwyd: (2013-05-01)

INFLUENCE OF RIFT ZONES AND THERMOKARST LAKES ON THE FORMATION OF SUBAQUEOUS PERMAFROST AND THE STABILITY ZONE OF METHANE HYDRATES OF THE LAPTEV SEA SHELF IN THE PLEISTOCENE
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Permafrost thaw lakes and ponds as habitats for abundant rotifer populations
gan: Paschale N. Bégin, et al.
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Detecting and Mapping Gas Emission Craters on the Yamal and Gydan Peninsulas, Western Siberia
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Hydrometeorological measurements in peatland‐dominated, discontinuous permafrost at Scotty Creek, Northwest Territories, Canada
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The Canadian Water Resource Vulnerability Index to Permafrost Thaw (CWRVIPT)
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Geomorphological controls over carbon distribution in permafrost soils: the case of the Narsajuaq river valley, Nunavik (Canada)
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Landsat-based lake distribution and changes in western Alaska permafrost regions between the 1970s and 2010s
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Factors Controlling a Synthetic Aperture Radar (SAR) Derived Root-Zone Soil Moisture Product over The Seward Peninsula of Alaska
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Cumulative impacts of a gravel road and climate change in an ice-wedge-polygon landscape, Prudhoe Bay, Alaska
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Seventh International Beaver Symposium
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Cyhoeddwyd: (2016-05-01)

Towards precise drone-based measurement of elevation change in permafrost terrain experiencing thaw and thermokarst
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Cyhoeddwyd: (2022-01-01)

Geomorphological and Climatic Drivers of Thermokarst Lake Area Increase Trend (1999–2018) in the Kolyma Lowland Yedoma Region, North-Eastern Siberia
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Cyhoeddwyd: (2021-01-01)

Thermal effect of thermokarst lake on the permafrost under embankment
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Cyhoeddwyd: (2021-02-01)

Seasonal and Interannual Ground-Surface Displacement in Intact and Disturbed Tundra along the Dalton Highway on the North Slope, Alaska
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From permafrost soil to thermokarst lake sediment: A view from C:N:P stoichiometry
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Ecosystem changes across a gradient of permafrost degradation in subarctic Québec (Tasiapik Valley, Nunavik, Canada)
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Animating the critical zone: beavers as critical zone engineers
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Cyhoeddwyd: (2025-02-01)

Decadal-scale hotspot methane ebullition within lakes following abrupt permafrost thaw
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Cyhoeddwyd: (2021-01-01)

Trends in Satellite Earth Observation for Permafrost Related Analyses—A Review
gan: Marius Philipp, et al.
Cyhoeddwyd: (2021-03-01)

Repeated Permafrost Formation and Degradation in Boreal Peatland Ecosystems in Relation to Climate Extremes, Fire, Ecological Shifts, and a Geomorphic Legacy
gan: Mark Torre Jorgenson, et al.
Cyhoeddwyd: (2022-07-01)

Rapid initialization of retrogressive thaw slumps in the Canadian high Arctic and their response to climate and terrain factors
gan: Melissa K Ward Jones, et al.
Cyhoeddwyd: (2019-01-01)

Growth of Retrogressive Thaw Slumps in the Noatak Valley, Alaska, 2010–2016, Measured by Airborne Photogrammetry
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Cyhoeddwyd: (2018-06-01)

Thermokarst and precipitation drive changes in the area of lakes and ponds in the National Parks of northwestern Alaska, 1984–2018
gan: David K. Swanson
Cyhoeddwyd: (2019-01-01)

Impact of permafrost thaw on the turbidity regime of a subarctic river: the Sheldrake River, Nunavik, Quebec
gan: Maxime Jolivel, et al.
Cyhoeddwyd: (2017-06-01)

The Northwest Territories Thermokarst Mapping Collective: a northern-driven mapping collaborative toward understanding the effects of permafrost thaw
gan: Steven V. Kokelj, et al.
Cyhoeddwyd: (2023-12-01)