[HTML][HTML] Mapping intertidal macrophytes in fjords in Southwest Greenland using Sentinel-2 imagery

DF Carlson, A Vivó-Pons, UA Treier, E Mätzler… - Science of the Total …, 2023 - Elsevier
Abstract Changes in the distribution of coastal macrophytes in Greenland, and elsewhere in
the Arctic are difficult to quantify as the region remains challenging to access and monitor …

A new spectral harmonization algorithm for Landsat-8 and Sentinel-2 remote sensing reflectance products using machine learning: A case study for the Barents Sea …

M Asim, A Matsuoka, PG Ellingsen… - … on Geoscience and …, 2022 - ieeexplore.ieee.org
The synergistic use of Landsat-8 operational land imager (OLI) and Sentinel-2 multispectral
instrument (MSI) data products provides an excellent opportunity to monitor the dynamics of …

Seasonality in land–ocean connectivity and local processes control sediment bacterial community structure and function in a High Arctic tidal flat

ER Handler, SDJ Andersen, R Gradinger… - FEMS Microbiology …, 2024 - academic.oup.com
Climate change is altering patterns of precipitation, cryosphere thaw, and land–ocean
influxes, affecting understudied Arctic estuarine tidal flats. These transitional zones between …

Suspended Sediment Concentration Estimation along Turbid Water Outflow Using a Multispectral Camera on an Unmanned Aerial Vehicle

JS Lee, JY Baek, J Shin, JS Kim, YH Jo - Remote Sensing, 2023 - mdpi.com
Optical remote sensing using unmanned aerial vehicles (UAVs) is proposed to monitor
changes in marine environments effectively. Optical measurements were performed using a …

The Glacial Meltwater Turbidity Algorithm (GaMTA): Adaptation of single-band algorithm retrieving turbidity to satellite and UAV dataset from highly glaciated Antarctic …

KA Wójcik-Długoborska, RJ Bialik - Regional Studies in Marine Science, 2023 - Elsevier
The growing need for marine polar observations, especially using remote sensing data,
necessitates the adaptation of existing algorithms to local conditions. Five satellite imageries …

Optical insight into riverine influences on dissolved and particulate organic carbon in a coastal Arctic lagoon system

L Catipovic, K Longnecker, SR Okkonen… - Journal of …, 2023 - Wiley Online Library
Arctic coastal margins receive organic material input from rivers, melted sea ice, and coastal
erosion, phenomena that are all undergoing changes related to global climate. The optical …

Spatio-temporal variability of suspended particulate matter in a high-arctic estuary (Adventfjorden, Svalbard) using Sentinel-2 time-series

DMR Walch, RK Singh, JE Søreide, H Lantuit, A Poste - Remote Sensing, 2022 - mdpi.com
Arctic coasts, which feature land-ocean transport of freshwater, sediments, and other
terrestrial material, are impacted by climate change, including increased temperatures …

Drivers of Turbidity and Its Seasonal Variability at Herschel Island Qikiqtaruk (Western Canadian Arctic)

KP Klein, H Lantuit, RJ Rolph - Water, 2022 - mdpi.com
The Arctic is greatly affected by climate change. Increasing air temperatures drive permafrost
thaw and an increase in coastal erosion and river discharge. This results in a greater input of …

Organic matter stored in ice-rich permafrost: Future permafrost thaw and greenhouse gas release

LL Jongejans - 2022 - epic.awi.de
The Arctic is changing rapidly and permafrost is thawing. Especially ice-rich permafrost,
such as the late Pleistocene Yedoma, is vulnerable to rapid and deep thaw processes such …

Turbid Arctic coastal waters: potential hotspots for primary productivity. Riverine influence on microbial productivity in High Arctic fjords

SDJ Andersen - 2022 - munin.uit.no
The coastal domain of the Arctic is in rapid change with shifts in discharge phenology and
catchment characteristics. Riverine discharge shapes hydrography, under water light …