Results 41 to 50 of about 28,098 (243)

Peroxodisulfate‐Enhanced Leaching of Deep‐Sea Manganese Crusts and Sulfides

open access: yesChemie Ingenieur Technik, EarlyView.
Ammonium peroxodisulfate enables efficient leaching of deep‐sea manganese crusts and massive sulfides while offering electrolytic recycling. High leaching yields for V, Mn, Co, Mo, Sn, and W, along with complete leaching of As and Sb, highlight its potential as a powerful and sustainable oxidant for marine resource processing.
Bastian Hansel   +5 more
wiley   +1 more source

A first constraint on basal melt-water production of the Greenland ice sheet

open access: yesNature Communications, 2021
Melting at the base of the Greenland Ice Sheet is often disregarded as a source of quantifiable mass loss. In this study, the authors find the basal mass loss is equivalent to 8% of the ice sheet’s present imbalance, and that the loss of mass from basal ...
Nanna B. Karlsson   +13 more
doaj   +1 more source

Monitoring for seismological and geochemical groundwater effects of high-volume pumping of natural gas at the Stenlille underground gas storage facility, Denmark

open access: yesGEUS Bulletin, 2021
The large natural gas storage facility at Stenlille, Denmark, has been monitored to investigate the effect of pumping large amounts of gas into the subsurface. Here, we present a new dataset of microseismicity at Stenlille since 2018.
Trine Dahl-Jensen   +6 more
doaj   +1 more source

Geological carbon dioxide storage in the German North Sea: Static‐to‐dynamic capacity refinement for a 10 Mt/y injection scenario

open access: yesDeep Underground Science and Engineering, EarlyView.
This study assesses whether a saline aquifer in the German North Sea can sustain industrial‐scale CO2 injection at 10 Mt/year over 30 years. A 3D reservoir model is used to compare static capacity with dynamically achievable storage. The work links site‐scale injection strategy design with basin‐scale pressure response, providing a framework for ...
Firdovsi Gasanzade, Sebastian Bauer
wiley   +1 more source

Paleocene-Eocene volcanic segmentation of the Norwegian-Greenland seaway reorganized high-latitude ocean circulation

open access: yesCommunications Earth & Environment, 2021
Uplift and volcanism drove fragmentation of the Norwegian-Greenland seaway, which may have restricted Arctic-Atlantic exchange during the Paleocene-Eocene Thermal Maximum, according to sedimentological, paleontological and seismic analyses from NE ...
Jussi Hovikoski   +13 more
doaj   +1 more source

Race‐Based Rejection Sensitivity and Intergroup Anxiety Across the Adult Lifespan: Examining Age, Cohort, and Period Effects Among Ethnic Majority and Minority Groups

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Intergroup interactions are often fraught with fear of rejection and intergroup anxiety—emotional reactions that undermine efforts to build inclusive societies. The current research investigates how race‐based rejection sensitivity and intergroup anxiety evolve across the adult lifespan.
Kumar Yogeeswaran   +6 more
wiley   +1 more source

Maker Buoy Variants for Water Level Monitoring and Tracking Drifting Objects in Remote Areas of Greenland

open access: yesSensors, 2020
Meltwater runoff from the Greenland Ice Sheet changes water levels in glacial lakes and can lead to glacial lake outburst flooding (GLOF) events that threaten lives and property.
Daniel F. Carlson   +4 more
doaj   +1 more source

A Summer in Greenland

open access: yes, 1922
The author of the standard early twentieth-century textbook on fossil plants, A. C. Seward (1863–1941) was Professor of Botany at Cambridge, Master of Downing College and Vice-Chancellor of Cambridge University. This account of his first research trip to Greenland is an evocative portrait of the country, its immense and sublime landscape, its people ...
openaire   +3 more sources

Green swans and blue skies: Climate change and insolvency risk for financial institutions

open access: yesInternational Insolvency Review, EarlyView.
Abstract This lecture in honour of the late Gabriel Moss QC and Ian Fletcher QC examines the challenge of climate‐related financial risk. Prudential regulators and central banks recognize that the systemic nature of climate‐related financial risk makes it an emerging vulnerability relevant to cross‐border insolvency resolution.
Janis Sarra
wiley   +1 more source

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