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Plasmoids in the Jovian Magnetotail: Statistical Survey of Ion Acceleration Using Juno Observations
(Journal of Geophysical Research: Space Physics, 2022-08-18)Transient magnetic reconnection plays an important role in energetic particle acceleration in planetary magnetospheres. Jupiter's magnetosphere provides a unique natural laboratory to study processes of energy transport ... -
Chronic and Acute Effects of Imidacloprid on a Simulated BEEHAVE Honeybee Colony
(Environmental Toxicology and Chemistry, 2022-08-17)Honeybees (Apis mellifera) are important pollinators for wild plants as well as for crops, but honeybee performance is threatened by several stressors including varroa mites, gaps in foraging supply, and pesticides. The ... -
Constraining Andean Propagation of Exhumation at the Limit of the Eastern Cordillera, NW Argentina, Using Low‐Temperature Thermochronology in a Structural Context
(Tectonics, 2022-08-16)Within the Central Andes of NW Argentina, the spatiotemporal distribution and style of deformation is strongly influenced by pre‐Cenozoic heterogeneities, mostly related to the Salta rift extension in the Cretaceous. At ... -
Evidence for Secondary Ice Production in Southern Ocean Maritime Boundary Layer Clouds
(Journal of Geophysical Research: Atmospheres, 2022-08-16)Maritime boundary‐layer clouds over the Southern Ocean (SO) have a large shortwave radiative effect. Yet, climate models have difficulties in representing these clouds and, especially, their phase in this observationally ... -
Particle‐Phase Uptake and Chemistry of Highly Oxygenated Organic Molecules (HOMs) From α‐Pinene OH Oxidation
(Journal of Geophysical Research: Atmospheres, 2022-08-16)Secondary organic aerosol (SOA) forms a major part of the tropospheric submicron particle mass. Still, the exact formation mechanisms of SOA have remained elusive. It is now admitted that highly oxygenated organic molecules ... -
Earthquake Rupture on Multiple Splay Faults and Its Effect on Tsunamis
(Journal of Geophysical Research: Solid Earth, 2022-08-16)Detailed imaging of accretionary wedges reveals splay fault networks that could pose a significant tsunami hazard. However, the dynamics of multiple splay fault activation during megathrust earthquakes and the consequent ... -
Rinikerfeld Palaeolake (Northern Switzerland) – a sedimentary archive of landscape and climate change during the penultimate glacial cycle
(Journal of Quaternary Science, 2022-08-16)While timing and ice extent of the last glacial maximum are generally well known, the courses of earlier glaciations have remained poorly constrained, with one of the main reasons being the scarcity of sedimentary archives. ... -
Combined seismic and borehole investigation of the deep granite weathering structure—Santa Gracia Reserve case in Chile
(Earth Surface Processes and Landforms, 2022-08-15)Imaging the critical zone at depth, where intact bedrock transforms into regolith, is critical in understanding the interaction between geological and biological processes. We acquired a 500 m‐long near‐surface seismic ... -
Decadal Prediction of Marine Heatwaves in MPI‐ESM
(Geophysical Research Letters, 2022-08-14)Marine Heatwaves (MHW) are SST extremes that can have devastating impacts on marine ecosystems and can influence circulation patterns in the ocean and the atmosphere. Here, we present a first attempt to study the decadal ... -
The Interconnected Magmatic Plumbing System of the Natron Rift
(Geophysical Research Letters, 2022-08-14)Understanding the magmatic plumbing system of rift volcanoes is essential when examining the interplay between magmatic and tectonic forces. Recent seismicity, volcanic activity, magma emplacement, and volatile release ... -
Non‐Linear Dimensionality Reduction With a Variational Encoder Decoder to Understand Convective Processes in Climate Models
(Journal of Advances in Modeling Earth Systems, 2022-08-13)Deep learning can accurately represent sub‐grid‐scale convective processes in climate models, learning from high resolution simulations. However, deep learning methods usually lack interpretability due to large internal ... -
From regime‐building to implementation: Harnessing the UN climate conferences to drive climate action
(Wiley Interdisciplinary Reviews: Climate Change, 2022-08-13)The gap between the internationally agreed climate objectives and tangible emissions reductions looms large. We explore how the supreme decision‐making body of the United Nations Framework Convention on Climate Change ... -
Non‐Tidal Background Modeling for Satellite Gravimetry Based on Operational ECWMF and ERA5 Reanalysis Data: AOD1B RL07
(Journal of Geophysical Research: Solid Earth, 2022-08-13)The Atmosphere and Ocean De‐Aliasing Level‐1B (AOD1B) product provides a priori information about temporal variations in the Earth's gravity field induced by non‐tidal circulation processes in atmosphere and ocean. It is ... -
Inverting passive margin stratigraphy for marine sediment transport dynamics over geologic time
(Basin Research, 2022-08-13)Passive margin stratigraphy contains time‐integrated records of landscapes that have long since vanished. Quantitatively reading the stratigraphic record using coupled landscape evolution and stratigraphic forward models ... -
Greigite (Fe3S4) Formation in Artificial Sediments via Solid‐State Transformation of Lepidocrocite
(Geochemistry, Geophysics, Geosystems, 2022-08-12)Greigite (Fe3S4) is a ferrimagnetic iron‐sulfide mineral that forms in sediments during diagenesis. Greigite growth can occur diachronously within a stratigraphic profile, complicating or overprinting environmental and ... -
Testing the use of the silica deposition fluorescent probe PDMPO to estimate in situ growth rates of diatoms
(Limnology and Oceanography: Methods, 2022-08-12)The fluorophore [2‐(4‐pyridyl)‐5{[4‐dimethylaminoethyl‐aminocarbamoyl‐methoxy]phenyl}oxazole], in short PDMPO, is incorporated in newly polymerized silica in diatom frustules and thereby provides a tool to estimate Si ... -
Spontaneously Exsolved Free Gas During Major Storms as an Ephemeral Gas Source for Pockmark Formation
(Geochemistry, Geophysics, Geosystems, 2022-08-12)Abrupt fluid emissions from shallow marine sediments pose a threat to seafloor installations like wind farms and offshore cables. Quantifying such fluid emissions and linking pockmarks, the seafloor manifestations of fluid ... -
Modelling wind speed across Zambia: Implications for wind energy
(International Journal of Climatology, 2022-08-12)Wind energy is a key option in global dialogues about climate change mitigation. Here, we combined observations from surface wind stations, reanalysis datasets, and state‐of‐the‐art regional climate models from the Coordinated ... -
High‐resolution XEOL spectroscopy setup at the X‐ray absorption spectroscopy beamline P65 of PETRA III
(Journal of Synchrotron Radiation, 2022-08-11)A newly designed setup to perform steady‐state X‐ray excited optical luminescence (XEOL) spectroscopy and simultaneous XEOL and X‐ray absorption spectroscopy characterization at beamline P65 of PETRA III is described. The ... -
Numerical Modeling of Structurally Controlled Ore Formation in Magmatic‐Hydrothermal Systems
(Geochemistry, Geophysics, Geosystems, 2022-08-11)Faults and fractures can be permeable pathways for focused fluid flow in structurally controlled ore‐forming hydrothermal systems. However, quantifying their role in fluid flow on the scale of several kilometers with ...