Detailed turbulent structures investigation around piers group induced flow by Ikani, Nima, H. Pu, Jaan, Zang, Shuyan, Hussein Al-Qadami, Ebrahim Hamid, Razi, Adib

Subjects: “…TC Hydraulic engineering. Ocean engineering…”
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Trends and Variability in Earth’s Energy Imbalance and Ocean Heat Uptake Since 2005 by Hakuba, Maria Z., Fourest, Sébastien, Boyer, Tim, Meyssignac, Benoit, Carton, James A., Forget, Gaël, Cheng, Lijing, Giglio, Donata, Johnson, Gregory C., Kato, Seiji, Killick, Rachel E., Kolodziejczyk, Nicolas, Kuusela, Mikael, Landerer, Felix

“…The WCRP formed the GEWEX-EEI Assessment Working Group to better understand discrepancies, uncertainties and reconcile current knowledge of EEI magnitude, variability and trends. Here, 21 OHC datasets and ocean heat uptake (OHU) rates are intercompared, providing OHU estimates ranging between 0.40 ± 0.12 and 0.96 ± 0.08 W m−2 (2005–2019), a spread that is slightly reduced when unequal ocean sampling is accounted for, and that is largely attributable to differing source data, mapping methods and quality control procedures. …”
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Dynamic and regression modeling of ocean variability in the tide-gauge record at seasonal and longer periods by Hill, Emma M., Davis, James L., Ponte, Rui M.

“…Removal of the OM and IB from the tide-gauge record produces residual time series with a mean global variance reduction of 53%. …”
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Lithological controls of the Mg isotope composition of the Lena River across seasons and its impact on the annual isotope flux to the Arctic Ocean by Mavromatis, V, Porcelli, D, Andersson, PS, Korets, MA, Pokrovsky, OS

“…<br> The mean δ²⁶Mg values of the Lena River during two months of spring (−1.02 to −1.28 ‰), 4 months of summer baseflow (−1.30 ‰) and 6 months of winter yields a mean discharge-weighted annual value of −1.26 ± 0.05 ‰. …”

The MALINA oceanographic expedition : how do changes in ice cover, permafrost and UV radiation impact biodiversity and biogeochemical fluxes in the Arctic Ocean? by Massicotte, P., Amon, R. M. W., Antoine, D., Archambault, P., Balzano, S., Bélanger, S., Benner, R., Boeuf, D., Bricaud, A., Bruyant, F., Chaillou, G., Chami, M., Charrière, B., Chen, J., Claustre, H., Coupel, P., Delsaut, N., Doxaran, D., Ehn, J., Fichot, C., Forget, M. H., Fu, P., Gagnon, J., Garcia, N., Gasser, B., Ghiglione, J. F., Gorsky, G., Gosselin, M., Gourvil, P., Gratton, Y., Guillot, P., Heipieper, H. J., Heussner, S., Hooker, S. B., Huot, Y., Jeanthon, C., Jeffrey, W., Joux, F., Kawamura, K., Lansard, B., Leymarie, E., Link, H., Lovejoy, C., Marec, C., Marie, D., Martin, J., Martín, J., Massé, G., Matsuoka, A., McKague, V., Mignot, A., Miller, W. L., Miquel, J. C., Mucc,i A., Ono, K., Ortega-Retuerta, E., Panagiotopoulos, C., Papakyriakou, T., Picheral, M., Prieu,r L., Raimbault, P., Ras, J., Reynolds, R. A., Rochon, A., Rontani, J. F., Schmechtig, C., Schmidt, S., Sempéré, R., Shen, Y., Song, G., Stramski, D., Tachibana, E., Thirouard, A., Tolosa, I., Tremblay, J. E., Vaïtilingom, M., Vaulot, Daniel, Vaultier, F., Volkman, J. K., Xie, H., Zheng, G., Babin, M.

“…Here, we present the results of a joint effort to compile and standardize the collected data sets that will facilitate their reuse in further studies of the changing Arctic Ocean.…”
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Liner shipping operation under emission reduction measures by Hu, Xinyue

“…However, as shipping is gaining popularity, according to the International Maritime Organization (IMO), the total amount of ocean vessel emissions will surge by 2–3 times by 2050 as international trade increases, and research has shown that container ships emit more Green House Gas (GHG) than most other ocean vessel classes (Corbett et al, 2009), contributing more to such adverse impact. …”
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Catalysis for CO2 activation reactions with light alkanes by Du, X

“…</p> <p>Different from the conventional CCU route which is to reduce <em>CO</em>₂ to fuels with hydrogen generated via renewable-energy-driving electricity, two processes are investigated in this thesis; that of Dry Methane Reforming (DMR) and the DeHydrogenation of Propane by <em>CO</em>₂ (DHP by <em>CO</em>₂). …”

Two major-effect loci influence interspecific mating in females of the sibling species, Drosophila simulans and D. sechellia by Lu, K, Erezyilmaz, D

“…We found 2 major-effect QTL in both backcrosses, one on either arm of the third chromosome that each account for 32–37% of the difference in phenotype between species. …”

Dynamic event-triggered integrated task and motion planning for process-aware source seeking by Li, Yingke, Hou, Mengxue, Zhou, Enlu, Zhang, Fumin

“…Taking advantage of the dynamic flow field partition technique, this paper formulates this problem as a task and motion planning (TAMP) problem and proposes a bi-level hierarchical planning framework to decouple the planning of inter-region transition and inner-region trajectory by introducing inter-region junctions. …”
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Enhanced simulation of atmospheric blocking in a high-resolution earth system model: projected changes and implications for extreme weather events by Gao, Y, Guo, X, Lu, J, Woollings, T, Chen, D, Guo, X, Wu, L

“…In this study, we use the high-resolution Community Earth System Model (CESM-HR; 25 km atmosphere and 10 km ocean) to show that CESM-HR reduces biases in atmospheric blocking for both winter and summer, particularly for events lasting longer than 10 days. …”

Spatio-temporal variations and El Niño modulation of meteorological droughts in Malaysia by Zakaria, Nurul Ain Basirah, Tangang, Fredolin, Salimun, Ester, Amirudin, Abdul Azim, Xiang, Chung Jing, Juneng, Liew, Tan, Mou Leong, Zulkafli, Zed, Marzuki, Marzuki, Santisirisomboon, Jerasorn, Akhir, Mohd Fadzil, Abdullah, Muhamammad Firdaus Ammar, Jamaluddin, Ahmad Fairudz, Mohd, Mohd Syazwan Faisal

“…Depending on the location and timescale, the number of meteorological drought occurrences varied from 10 to 22 for the 3-month timescale and 4 to 14 for the 12-month timescale. …”

A River Discharge Model for Coastal Taiwan during Typhoon Morakot by Mirabito, Christopher, Haley, Jr, Patrick J., Lermusiaux, Pierre F., Leslie, Wayne G.

“…The discharge model is then evaluated by comparison with the discharge time series for the Zhu oshu (?4) and G aop ng (?O) Rivers and by its utilization as forcing in ocean simulations. …”
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Exploring proteins within the coccolith matrix by Dedman, CJ, Chauhan, N, González-Lanchas, A, Baldreki, C, Dowle, AA, Larson, TR, Lee, RBY, Rickaby, REM

“…The copper-binding cupredoxin domain was observed in both Gephyrocapsa species, as well as other marine calcifiers, suggestive of a requirement of Cu in biomineralisation. Building consensus with existing work, we highlight the pentapeptide repeat as a feature which is associated with the coccolith matrix, being identified in all three examined species, and propose that this structural motif may play a role in controlling coccolith growth. …”

RES.12-001 Topics in Fluid Dynamics, Fall 2023 by Price, James F.

“…The collection includes the following three essays: Essay 1: Lagrangian and Eulerian Representations of Fluid Flow (revised and expanded in 2024) Part 1: Kinematics and the Equations of Motion Part 2: Advection of Parcels and Fields Essay 2: Dimensional Analysis of Models and Data Sets: Similarity Solutions and Scaling Analysis Essay 3: A Coriolis Tutorial (revised and expanded in 2023) Part 1: The Coriolis Force, Inertial and Geostrophic Motion Part 2: A Rotating Shallow Water Model and Geostrophic Adjustment Part 3: Beta Effects and Western Propagation Part 4: Wind-Driven Ocean Circulation and the Sverdrup Relation Part 5: On the Seasonally-Varying Circulation of the Arabian Sea The goal of this resource is to help each student master the concepts and mathematical tools that make up the foundation of classical and geophysical fluid dynamics. …”
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The potential of biodegradable compostable eco-straw from Lepironia Articulata sp. (Purun/Kercut) by Nurul Farah Anisa, Hairolnizam, Muhammad Amirul Syafiq, Nasarudin, Ali Zainal-Abidin, Mohamad Termizi, Farah, Amalina, Abdul Syukor, Abd Razak, Suryati, Sulaiman

“…Straw without Ca(OH)2 reached 23 MPN/g and achieved non detected E.coli in this straw treated with Ca(OH)₂. …”
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Nanoparticles enhanced laser-induced breakdown spectroscopy for characterisation and discrimination of gemstones by Al-Juboori, Haider, Haider, Zhaib, Hang, Wei, Roslan, Sufi

“…Targeted areas were shot with 3 pulses of Nd:YAG laser (~350mJ, 10ns, 1064nm, 1Hz) for collecting NELIBS spectra with the OceanOptics HR4000 spectrometer. …”
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Geochemical heterogeneity in the Hawaiian plume : constraints from Hawaiian volcanoes and Emperor seamounts by Huang, Shichun

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RES.12-001 Topics in Fluid Dynamics: Dimensional Analysis, the Coriolis force, and Lagrangian and Eulerian Representations, Fall 2004 by Price, James F.

“…Three topics --- the subject of these essays --- proved to be the most difficult for most students: 1) dimensional analysis, 2) the Coriolis force and 3) Lagrangian and Eulerian representations. …”
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The historical relations of the papuan languages of alor and pantar by Klamer, Marian., Holton, Gary., Kratochvil, Frantisek, Robinson, Laura C., Schapper, Antoinette.

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Impact of interannual and multidecadal trends on methane-climate feedbacks and sensitivity by Cheng, Chin-Hsien, Redfern, Simon Anthony Turner

“…Incorporating the interannually increasing CCH4 via negative feedbacks gives historical methane-climate feedback sensitivity ≈ 0.08 W m-2 °C-1, much higher than the IPCC AR6 estimate.…”
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