Geomorphic imprint of high-mountain floods: insights from the 2022 hydrological extreme across the upper Indus River catchment in the northwestern Himalayas by A. Kashyap, K. L. Cook, M. D. Behera

“…The flood-affected regions had high mean basin <span class="inline-formula"><i>k</i>_sn</span> (normalized steepness index) values and stream length–gradient (SL) index values, with numerous spikes in their magnitudes along their channel profiles downstream. …”
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Wave erosion, frontal bending, and calving at Ross Ice Shelf by N. B. Sartore, T. J. W. Wagner, M. R. Siegfried, N. Pujara, L. K. Zoet

“…Observational evidence suggests that sporadic larger events can skew this rate (we document one foot-induced calving event of size <span class="inline-formula">∼1</span> km). Stresses from foot-induced bending are likely not sufficient to initiate crevassing but rather act to propagate existing crevasses. …”
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Assessing the impacts of simulated ocean alkalinity enhancement on viability and growth of nearshore species of phytoplankton by J. L. Oberlander, M. E. Burke, C. A. London, H. L. MacIntyre

“…Chlorophyll <span class="inline-formula"><i>a</i></span> fluorescence was used to test for changes in photosynthetic competence and apparent growth rates. …”
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Ultra-Wideband 4-Bit Distributed Phase Shifters Using Lattice Network at <italic>K/Ka</italic>- and <italic>E/W</italic>-Band by Sungwon Kwon, Minjae Jung, Byung-Wook Min

“…At 82 GHz, the insertion loss was <inline-formula> <tex-math notation="LaTeX">$11.9\pm 1$ </tex-math></inline-formula>.1 dB without dc power consumption. The proposed phase shifter demonstrated exceptional performance for multistandard operation, achieving low RMS phase and gain errors across a wide fractional bandwidth of 53.6% and 45.1%, respectively.…”
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More on Codes Over Finite Quotients of Polynomial Rings by Emad Kadhim Al-Lami, Reza Sobhani, Alireza Abdollahi, Javad Bagherian

“…El Amrani) of <inline-formula> <tex-math notation="LaTeX">$\mathbb {A}$ </tex-math></inline-formula>-codes of length l over <inline-formula> <tex-math notation="LaTeX">$\mathbb {A}$ </tex-math></inline-formula>, i.e. <inline-formula> <tex-math notation="LaTeX">$\mathbb {A}$ </tex-math></inline-formula>-submodules of <inline-formula> <tex-math notation="LaTeX">${\mathbb {A}}^{l}$ </tex-math></inline-formula>. …”
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The European summer heatwave of 2019 – a regional storyline perspective by T. Klimiuk, P. Ludwig, A. Sanchez-Benitez, H. F. Goessling, P. Braesicke, P. Braesicke, J. G. Pinto

“…Firstly, the large-scale circulation in the free troposphere was spectrally nudged to the ERA5 reanalyses within the global coupled climate model AWI-CM-1.1-MR for the recent period of 2017–2022, corresponding to global warming of <span class="inline-formula">+1.4</span> K. This process was then repeated under pre-industrial conditions, as well as under <span class="inline-formula">+2</span>, <span class="inline-formula">+3</span>, and <span class="inline-formula">+4</span> K global-warming climates. …”
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Growth response of <i>Emiliania huxleyi</i> to ocean alkalinity enhancement by G. Faucher, M. Haunost, A. J. Paul, A. U. C. Tietz, U. Riebesell

“…They contribute <span class="inline-formula"><i>&lt;</i></span> 10 % to the global marine primary production but are responsible for a large proportion of the marine calcite deposition. …”
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Assessment of the southern polar and subpolar warming in the PMIP4 last interglacial simulations using paleoclimate data syntheses by Q. Gao, Q. Gao, Q. Gao, E. Capron, L. C. Sime, R. H. Rhodes, R. Sivankutty, X. Zhang, B. L. Otto-Bliesner, M. Werner

“…The hosed 128 ka HadCM3 simulation captures much of the warming and sea ice loss shown in the four data syntheses at 127 ka relative to preindustrial: south of 40° S, modeled annual sea surface temperature (SST) rises by 1.3 <span class="inline-formula">±</span> 0.6 °C, while reconstructed average anomalies range from 2.2 to 2.7 °C; modeled summer SST increases by 1.1 <span class="inline-formula">±</span> 0.7 °C, close to the 1.2–2.2 °C reconstructed average anomalies; September sea ice area (SIA) is reduced by 40 <span class="inline-formula"><i>%</i></span>, similar to the reconstructed 40 <span class="inline-formula">%</span> reduction of sea ice concentration (SIC); over the Antarctic Ice Sheet, modeled annual surface air temperature (SAT) increases by 2.6 <span class="inline-formula">±</span> 0.4 °C, even larger than reconstructed average anomalies of 2.2 °C. …”
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Fixed-Point Grover Adaptive Search for Quadratic Binary Optimization Problems by Akos Nagy, Jaime Park, Cindy Zhang, Atithi Acharya, Alex Khan

“…Finally, we give a heuristic argument that, with high probability and in <inline-formula><tex-math notation="LaTeX">$O (\frac{\log _{2} (n)}{\sqrt{\epsilon }})$</tex-math></inline-formula> time, this adaptive method finds a configuration that is among the best <inline-formula><tex-math notation="LaTeX">$\epsilon 2^{n}$</tex-math></inline-formula> ones.…”
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The effect of groundwater depth on topsoil organic matter mineralization during a simulated dry summer in northwestern Europe by A. Françoys, A. Françoys, O. Mendoza, J. Hu, P. Boeckx, W. Cornelis, S. De Neve, S. Sleutel

“…Additionally, a model fitted to cumulative ryegrass mineralization showed a lower mineralization rate for the stable <span class="inline-formula"><i>C</i>_ryegrass</span> pool in the silt loam soil with the shallowest GWT, where capillary rise contributed most significantly to topsoil moisture, compared with other combinations of soil texture and GWT depth. …”
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Accurate space-based NO_<i>x</i> emission estimates with the flux divergence approach require fine-scale model information on local oxidation chemistry and profile shapes by F. Cifuentes, F. Cifuentes, H. Eskes, E. Dammers, E. Dammers, C. Bryan, F. Boersma, F. Boersma

“…However, when the coarse <span class="inline-formula">1×1</span>° TM5-MP <span class="inline-formula">NO₂</span> profile used in the retrieval is replaced by the high-resolution profile of LOTOS-EUROS, the TROPOMI <span class="inline-formula">NO_<i>x</i></span> emissions are enhanced by 22 % and are in better agreement with the inventory for the Netherlands. …”
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HERA: a high-resolution pan-European hydrological reanalysis (1951–2020) by A. Tilloy, D. Paprotny, S. Grimaldi, G. Gomes, A. Bianchi, S. Lange, H. Beck, C. Mazzetti, L. Feyen

“…We use the new European set-up of the OS LISFLOOD model, running at 1 <span class="inline-formula">arcmin</span> (<span class="inline-formula">≈1.8</span> <span class="inline-formula">km</span>) with 6-hourly time steps. …”
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