Results 61 to 70 of about 2,968,324 (273)

Pyrogenic carbon and carbonating minerals for carbon capture and storage (PyMiCCS) part I: production, physico-chemical characterization and C-sink potential

Frontiers in Climate
Carbon dioxide removal (CDR) at gigaton-scale is essential to meet the Paris climate goals. Relevant CDR rates can only be achieved through the co-deployment of multiple CDR approaches.
Johannes Meyer zu Drewer, Johannes Meyer zu Drewer, Johannes Meyer zu Drewer, Maria-Elena Vorrath, Thorben Amann, Jens Hartmann, Jose Maria De la Rosa, Jens Möllmer, Sara Maria Pérez-Dalí, William Meredith, Clement Uguna, Colin Snape, Claudia Kammann, Hans-Peter Schmidt, Nikolas Hagemann, Nikolas Hagemann   +15 more
doaj   +1 more source

Landslide-Induced Weathering in Tectonically Active Mountains: Evidence From Dissolved Radiogenic Uranium Isotopes

Frontiers in Earth Science, 2022
Understanding weathering processes in landslide-dominated catchments is critical for evaluating the role of landslides in chemical weathering and the global carbon cycle.
Laifeng Li, Laifeng Li, Laifeng Li, Gen K. Li, Le Li, Le Li, Gaojun Li, Gaojun Li   +7 more
doaj   +1 more source

Leveraging Big Multitemporal Multisource Satellite Data and Artificial Intelligence for the Detection of Complex and Invisible Features: The Case of Extensive Irrigation Mapping

Archaeological Prospection, EarlyView.
ABSTRACT The detection of buried or obscured archaeological features remains a central challenge in landscape archaeology, particularly in the irrigated floodplains of Mesopotamia where levees and canals formed the basis of complex agrarian systems. This study presents a deep learning–based approach for the large‐scale, automated detection of ancient ...
Nazarij Buławka, Hector A. Orengo, Felipe Lumbreras Ruiz, Iban Berganzo‐Besga, Ekta Gupta   +4 more
wiley   +1 more source

Optimizing Strategies for Non‐Invasive Prospection of Settlements in the Intertidal Zone: A Case Study From the Centre of the Drowned Medieval Village of Tolsende (Scheldt Estuary, the Netherlands)

Archaeological Prospection, EarlyView.
ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet, Sarah Bäumler, Stefan Krojer, Jeroen Verhegge, Wim De Clercq, Philippe De Smedt, Wouter H. Maes, Bente S. Majchczack, Immo Trinks, Dennis Wilken   +9 more
wiley   +1 more source

Preliminary assessment of crushed rock, compost, and biochar amendments on soil physical properties

Agricultural & Environmental Letters
Innovative carbon dioxide removal strategies using soil amendments like crushed silicate rock may alter soil structure and function by inducing changes in soil mineralogy. We hypothesized that crushed silicate rock would improve soil physical properties.
Sarah A. Costanzo, Iris O. Holzer, Nall I. Moonilall, Amber Davenport, Benjamin Z. Houlton, Mallika A. Nocco   +5 more
doaj   +1 more source

Scanning Parametric Sediment Echosounder as Tool for Underwater Archaeological Prospection

Archaeological Prospection, EarlyView.
ABSTRACT Underwater cultural heritage 3D prospection techniques, especially for remains that are partly buried in the ground, are only very rarely available and often can only be applied with considerable technical effort. To overcome this limitation, we evaluate a methodological adaption of widely used and available single channel parametric sediment ...
Dennis Wilken, Philipp Held, Jacob Geersen, Marcel Bradtmöller, Peter Feldens, Jens Schneider v. Deimling   +5 more
wiley   +1 more source

Dark Heritage Prospection ‐ Mapping the Treblinka II Extermination Camp Using a Magnetometer Survey and Integrated Archival Sources

Archaeological Prospection, EarlyView.
ABSTRACT The history of Nazi German extermination camps has, until recently, relied primarily on eyewitness testimony. Very few official documents detailing the facilities survived the war due to the special operation ‘Sonderaktion 1005’, dedicated to hiding their existence and extent.
Sebastian Różycki, Michał Pisz, Paweł Bylina, James Walker, Lucy Benoit   +4 more
wiley   +1 more source

Evidence for temporal decoupling of olivine weathering and inorganic carbon removal in unsaturated soil columns

Frontiers in Climate
IntroductionEnhanced Rock Weathering (ERW) is a nature-based carbon dioxide (CO2) removal technology that speeds the natural weathering process of rocks by applying finely ground silicate rocks over the land surface.
Malgorzata Rizzi, Malgorzata Rizzi, Elliot Chang, Elliot Chang, Céline Pallud   +4 more
doaj   +1 more source

Weathering without realizing inorganic CO₂ removal revealed through base cation monitoring [PDF]

SOIL
Enhanced Weathering using basalt rock dust is a scalable carbon dioxide removal (CDR) technique, but quantifying rock weathering and CDR rates poses a critical challenge.
A. Vienne, P. Frings, J. Rijnders, L. Boito, J. Hartmann, H. Niron, R. Poetra, M. P. Estrada, T. Reershemius, L. Steinwidder, T. J. Suhrhoff, T. J. Suhrhoff, S. Vicca   +12 more
doaj   +1 more source

Enhanced Weathering Using Basalt Rock Powder: Carbon Sequestration, Co-benefits and Risks in a Mesocosm Study With Solanum tuberosum data

, 2022
Dataset used in the work: Enhanced Weathering Using Basalt Rock Powder: Carbon Sequestration,Co-benefits and Risks in a Mesocosm Study With Solanum tuberosum authors: Arthur Vienne, Silvia Poblador , Miguel Portillo-Estrada, Jens Hartmann, Samuel ...
Arthur Vienne
core   +1 more source