Implantable Loggers Track Polar Bear Heart Rates and Subcutaneous Temperatures in Svalbard
Researchers in Svalbard successfully monitored wild polar bears for over a year using miniature subcutaneous loggers that recorded heart rates ...
Tag: Svalbard
New Phase Correction Improves FTIR Atmospheric Calibration
A new phase correction method improves the accuracy of FTIR emission spectroscopy by accounting for errors in finite interferograms.
Genome-wide SNPs and metabolites reveal regional differentiation of Svalbard’s dominant tundra plant
Genome-wide SNP genotyping and metabolomic profiling of Dryas octopetala across seven Svalbard sites reveal two regional clusters, Longyearbyen and Ny-Ålesund, ...
Scarce Tortoiseshell Butterflies Ride Warm Winds to the Edge of the Arctic Ocean
Researchers report the first migrant butterfly record from Novaya Zemlya, a scarce tortoiseshell found at 76.95°N in 2020 that appears ...
Arctic Groundwater Discharge Sites Fail to Mimic Methane Seep Ecosystems in Svalbard Fjords
A survey of Svalbard fjords found that submarine groundwater discharge sites support far lower abundance, biomass, and diversity than a ...
Gaussian Process Interpolation Turns Sparse ICESat-2 Data Into Detailed Glacier Change Maps
Researchers used Gaussian Process Regression to convert sparse ICESat-2 laser altimeter measurements into continuous glacier height-change maps, quantifying ice loss ...
Arctic Fjord Sediments Yield Putative Mercury-Resistance DNA
A targeted metagenomic screen identified conserved MerR, MerT and MerP components in Kongsfjorden Arctic sediments, providing sequence-based evidence of a ...
Daily Weather Data Reveals Glaciers Are Melting Faster Than Models Predicted
A daily-resolution global glacier model projects 5 to 10 percent more ice loss and 20 to 33 millimetres of additional ...
Hidden organic alkalinity in Arctic waters skews ocean acidification forecasts
A new study reveals that overlooked organic alkalinity in Arctic margin waters introduces errors of up to 117 percent in ...
Radioactive Clocks in Arctic Ice Reveal Hidden Water Flow Inside Permafrost
Radium and thorium isotope measurements from Svalbard permafrost cores show that some ground ice is thousands of years old while ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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