Porth Ymchwil

Coleg Gwyddoniaeth a Pheirianneg

10051 - 10100 o blith 10,796Maint y tudalen: 50
Trefnu yn ôl: Blwyddyn gyhoeddi
  1. 2022
  2. Cyhoeddwyd

    Research needs for optimising wastewater-based epidemiology monitoring for public health protection

    Robins, K., Leonard, A. F. C., Farkas, K., Graham, D. W., Kasprzyk-Hordern, B., Bunce, J. T., Grimsley, J. M. S., Wade, M. J., Zealand, A. M., McIntyre-Nolan, S. & Jones, D. L., 1 Medi 2022, Yn: Journal of Water and Health. 20, 9, t. 1284-1313

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  3. Cyhoeddwyd

    Scalar Minimax Filter-based Phase Tracking for Continuous-Variable Quantum Key Distribution

    Al-sallami, F., Rajbhandari, S., Ahmad, Z. & Grace, D., 1 Medi 2022, 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP). t. 499-502

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd › adolygiad gan gymheiriaid

  4. Cyhoeddwyd

    Synthesis and characterization of a tertiary amine:boric acid (1:1) co-crystal and a neutral zwitterionic diamine pentaboron adduct

    Altahan, M., Beckett, M., Coles, S., Horton, P. & Jones, C., 1 Medi 2022, Yn: Inorganica Chimica Acta. 539, 120998.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  5. Cyhoeddwyd

    Biodiversity, environmental drivers, and sustainability of the global deep-sea sponge microbiome

    Busch, K., Slaby, B. M., Bach, W., Boetius, A., Clefsen, I., Colaço, A., Creemers, M., Cristobo, J., Federwisch, L., Franke, A., Gavriilidou, A., Hethke, A., Kenchington, E., Mienis, F., Mills, S., Riesgo, A., Ríos, P., Roberts, E. M., Sipkema, D., Pita, L., Schupp, P. J., Xavier, J., Rapp, H. T. & Hentschel, U., 2 Medi 2022, Yn: Nature Communications. 13, 1, 5160 .

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  6. Cyhoeddwyd

    Earlier ice loss accelerates lake warming in the Northern Hemisphere

    Li, X., Peng, S., Xi, Y., Woolway, R. I. & Liu, G., 2 Medi 2022, Yn: Nature Communications. 13, 1, 5156.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  7. Cyhoeddwyd

    Seabed morphology and bed shear stress predict temperate reef habitats in a high energy marine region

    Jackson-Bue, T., Williams, G., Whitton, T., Roberts, M., Goward Brown, A., Amir, H., King, J., Powell, B., Rowlands, S., Llewelyn Jones, G. & Davies, A., 5 Medi 2022, Yn: Estuarine, Coastal and Shelf Science. 274, 107934.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  8. Cyhoeddwyd

    Exploring small nuclear to plug the energy gaps

    Rushton, M., 8 Medi 2022, Yn: Nature. 609, 7926, t. S8 1 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Sylw/Dadl

  9. Cyhoeddwyd

    Assessment of two types of passive sampler for the efficient recovery of SARS-CoV-2 and other viruses from wastewater

    Kevill, J. L., Lambert-Slosarska, K., Pellett, C., Woodhall, N., Richardson-O'Neill, I., Pantea, I., Alex-Sanders, N., Farkas, K. & Jones, D. L., 10 Medi 2022, Yn: Science of the Total Environment. 838, 4, 156580.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  10. Cyhoeddwyd

    Elucidating the surface macroplastic load, types and distribution in mangrove areas around Cebu Island, Philippines and its policy implications

    Paler, M. K. O., Tabanag, I. D. F., Siacor, F. D. C., Geraldino, P. J. L., Walton, M., Dunn, C., Skov, M., Hiddink, J. G. & Taboada, E. B., 10 Medi 2022, Yn: Science of the Total Environment. 838, 3, 156408.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  11. Cyhoeddwyd

    Future water availability for run-of-river hydropower in the UK and Ireland under climate change

    Dallison, R. & Patil, S., 12 Medi 2022.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  12. Cyhoeddwyd

    Introducing the Oceans

    Lenn, Y-D., Nehama, F. & Mavume, A., 13 Medi 2022, Journey Through Tides. Green, M. & Duarte, J. (gol.). Elsevier

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  13. Cyhoeddwyd

    Kalman Filter-Based Super-Twisting Sliding Mode Control of Shunt Active Power Filter for Electric Vehicle Charging Station Applications

    Çelik, D., Ahmed, H. & Meral, M. E., 13 Medi 2022, Yn: IEEE Transactions on Power Delivery. 11 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  14. Cyhoeddwyd

    Accounting for Dilution of SARS-CoV-2 in Wastewater Samples Using Physico-Chemical Markers

    Wilde, H., Perry, W. B., Jones, O., Kille, P., Weightman, A., Jones, D. L., Cross, G. & Durance, I., 15 Medi 2022, Yn: Water. 14, 18

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  15. Cyhoeddwyd

    Black-necked spitting cobra Naja nigricollis Reinhardt, 1843 repels a large pack of banded mongooses (Mungos mungo).

    Madsen, T. & Wüster, W., 15 Medi 2022, Yn: African Herp News. 80, t. 75-78 4 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  16. Cyhoeddwyd

    Field response of N2O emissions, microbial communities, soil biochemical processes and winter barley growth to the addition of conventional and biodegradable microplastics

    Greenfield, L. M., Graf, M., Rengaraj, S., Bargiela, R., Williams, G., Golyshin, P. N., Chadwick, D. R. & Jones, D. L., 15 Medi 2022, Yn: Agriculture, Ecosystems and Environment. 336, 108023.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  17. Cyhoeddwyd

    Personalised Authentic assessments with Synchronous Learning Activities: a Framework for Teaching Visualisation and Graphics

    Roberts, J. C., 15 Medi 2022, Computer Graphics & Visual Computing (CGVC) 2022: CGVC2022. The Eurographics Association, 9 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd › adolygiad gan gymheiriaid

  18. Cyhoeddwyd

    Sliding mode based adaptive linear neuron proportional resonant control of Vienna rectifier for performance improvement of electric vehicle charging system

    Ahmed, H. & Çelik, D., 15 Medi 2022, Yn: Journal of Power Sources. 542, 15 September 2022, 231788.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  19. Cyhoeddwyd

    The Evolution of Scientific Visualisations: A Case Study Approach to Big Data for Varied Audiences

    Lunn, A., Shaw, V. & Winder, I. C., 15 Medi 2022, Biomedical Visualisation: Volume 12 - The Importance of Context in Image-Making. Shapiro, L. & Rea, P. M. (gol.). Springer Nature, t. 51-84

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

  20. Cyhoeddwyd

    Towards Developing a Digital application for the Five Design-Sheets Methodology

    Owen, A. & Roberts, J. C., 15 Medi 2022. 6 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  21. Cyhoeddwyd

    Generation of Photonic Hooks under Point-Source Illumination from Patchy Microcylinders

    Shang, Q., Xu, C., Tang, F., Li, J., Fan, Y., Yuan, C., Wang, Z., Zuo, C. & Ye, R., 19 Medi 2022, Yn: Photonics. 9, 9, 667.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  22. Cyhoeddwyd

    Do prey shape, time of day, and plant trichomes affect the predation rate on plasticine prey in tropical rainforests?

    Weissflog, A., Markesteijn, L., Aiello, A., Healey, J. & Geipel, I., 22 Medi 2022, Yn: Biotropica. 54, 5, t. 1259-1269

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  23. Cyhoeddwyd

    Chapter 6: Hadean and Archean (4600–2500 Ma)

    Davies, H., Duarte, J. & Green, M., 23 Medi 2022, A journey through tides. Green, M. & Duarte, J. (gol.). Elsevier, t. 133-141

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  24. Cyhoeddwyd

    Coronavirus’ exposure of food, place and community resilience: a Welsh local authority perspective

    Jones, R., Lane, E. & Prosser, L., 23 Medi 2022, Yn: Journal of Place Management and Development. 15, 4, t. 476-492

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  25. Cyhoeddwyd

    Cyclic guanidine containing amino acids that promote glucocerebrosidase

    Al-Taie, Z. S., Bartholomew, B., Coles, S. J., Evans, D. M., Hollinshead, J., Jones, L. F., Kraehenbuehl, R., Murphy, P. J., Nash, R. J., Penkova, Y. B. & Tizzard, G. J., 24 Medi 2022, Yn: Tetrahedron. 123, 132959.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  26. Cyhoeddwyd

    Six Decades of Thermal Change in a Pristine Lake Situated North of the Arctic Circle

    Noori, R., Woolway, R. I., Saari, M., Pulkkanen, M. & Klove, B., 26 Medi 2022, Yn: WATER RESOURCES RESEARCH. 58, 9, e2021WR031543.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  27. Cyhoeddwyd

    Echoes from the Deep: Inventorising shipwrecks at the national scale by the application of marine geophysics and the historical text

    McCartney, I., 27 Medi 2022, Sidestone Press. 256 t.

    Allbwn ymchwil: Llyfr/Adroddiad › Llyfr

  28. Cyhoeddwyd

    Evidence of potential synergy between aquaculture and offshore renewable energy

    Demmer, J., Lewis, M., Robins, P. & Neill, S., 30 Medi 2022, Yn: International Marine Energy Journal. 5, 2

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  29. Cyhoeddwyd
  30. Cyhoeddwyd

    Spotlight on coarse sediments: comparative characterization of a poorly investigated seafloor biotope in the German Bight (SE North Sea)

    Gutow, L., Gusky, M., Beermann, J., Gimenez Noya, L., Pesch, R., Bildstein, T., Heinicke, K. & Ebbe, B., 30 Medi 2022, Yn: Estuarine, Coastal and Shelf Science. 275, 107996.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  31. Cyhoeddwyd

    Confirmation of Liopeltis rappi (Günther, 1860) in Himachal Pradesh

    Kuttalam, S. R., Santra, V., Owens, J. B., Ahmed, M. T., Bharti, O., Selvan, M., Mukherjee, N. & Malhotra, A., Hyd 2022, Yn: Hamadryad. 39, 1-2, t. 85-88

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  32. Cyhoeddwyd

    Convergent evolution of toxin resistance in animals

    van Thiel, J., Khan, M. A., Wouters, R. M., Harris, R. J., Casewell, N. R., Fry, B. G., Kini, R. M., Mackessy, S. P., Vonk, F. J., Wüster, W. & Richardson, M. K., Hyd 2022, Yn: Biological Reviews. 97, 5, t. 1823-1843 21 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  33. Cyhoeddwyd

    DSP-Based Physical Layer Security for Coherent Optical Communication Systems

    Giddings, R., He, J., Tang, J. & Jin, W., Hyd 2022, Yn: IEEE Photonics Journal. 14, 5

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  34. Cyhoeddwyd

    Experimental Validation of Specialised Questioning Techniques in Conservation

    Ibbett, H., Dorward, L., Dwiyahreni, A. A., Jones, J. P. G., Kaduma, J., Kohi, E. M., Mchomvu, J., Prayitno, K., Sabiladiyni, H., Sankeni, S., Saputra, A. W., Supriatna, J. & St John, F. A. V., Hyd 2022, Yn: Conservation Biology.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  35. Cyhoeddwyd

    Growth and retreat of the last British–Irish Ice Sheet, 31 000 to 15 000 years ago: the BRITICE‐CHRONO reconstruction.

    Clark, C., Ely, J. C., Hindmarsh, R., Bradley, S. L., Ignéczi, A., Fabel, D., Ó Cofaigh, C., Chiverrell, R., Scourse, J., Benetti, S., Bradwell, T., Evans, D., Roberts, D., Burke, M., Callard, S. L., Medialdea, A., Saher, M., Small, D., Smedley, R., Gasson, E., Gregoire, L., Gandy, N., Hughes, A., Ballantyne, C., Bateman, M., Bigg, G., Doole, J., Dove, D., Duller, G., Jenkins, G., Livingstone, S., McCarron, S., Moreton, S., Pollard, D., Praeg, D., Sejrup, H. P., Van Landeghem, K. & Wilson, P., Hyd 2022, Yn: Boreas. 51, 4, t. 699-758

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  36. Cyhoeddwyd

    LUCST: A novel toolkit for Land Use Land Cover change assessment in SWAT+ to support flood management decisions

    Rigby, A., Butcher, P., Ritsos, P. D. & Patil, S., Hyd 2022, Yn: Environmental Modelling and Software. 156, 105469.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  37. Cyhoeddwyd

    Using a systematic approach to synthesize existing knowledge on Gymnopus fusipes ( syn . Collybia fusipes ), the cause of Collybia root rot

    Pettifor, B., McDonald, J. & Denman, S., Hyd 2022, Yn: Forest Pathology. 52, 5, t. 1 - 14 e12766.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl adolygu › adolygiad gan gymheiriaid

  38. Cyhoeddwyd

    A Big Problem : Sci-Fi phage therapy comic

    Jameson, E., 1 Hyd 2022, Resist Now : A science Fiction comic anthology about superbugs. t. 34-41 8 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  39. Cyhoeddwyd

    A quantitative synthesis of and predictive framework for studying winter warming effects in reptiles

    Moss, J. & MacLeod, K., 1 Hyd 2022, Yn: Oecologia. 200, t. 259-271 13 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  40. Cyhoeddwyd

    Bacteriophages pass through candle-shaped porous ceramic filters: Application for the collection of viruses in soil water

    Florent, P., Cauchie, H-M., Herold, M. & Ogorzaly, L., 1 Hyd 2022, Yn: MicrobiologyOpen. 11, 5

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  41. Cyhoeddwyd

    Cross-sector sustainability benchmarking of major utilities in the United Kingdom

    Walker, N., Styles, D., Coughlan, P. & Williams, P., 1 Hyd 2022, Yn: Utilities Policy. 78, 101417.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  42. Cyhoeddwyd

    Detection and quantification of differences in catch rates among research vessel gears and commercial vessels

    Delargy, A., Hold, N., Heney, C., Cann, R., Bhandari, K., Colvin, C., Moore, A., Lincoln, H., Hiddink, J. G. & McCarthy, I., 1 Hyd 2022, Yn: Fisheries Research. 254, 106371, 106371.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  43. Cyhoeddwyd

    Effect of biological polymers on mobility and run-out distance of cohesive and non-cohesive sediment gravity flows

    Sobocinska, A. & Baas, J., 1 Hyd 2022, Yn: Marine Geology. 452, 106904.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  44. Cyhoeddwyd

    Lake Ice Will Be Less Safe for Recreation and Transportation Under Future Warming

    Woolway, R. I., Huang, L., Sharma, S., Lee, S-S., Rodgers, K. B. & Timmermann, A., 1 Hyd 2022, Yn: Earth's Future. 10, 10, e2022EF002907.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  45. Cyhoeddwyd

    Phylogenetic climatic niche conservatism in sandflies (Diptera: Phlebotominae) and their relatives

    D'Agostino, E. R. R., Vivero, R., Romero, L., Bejarano, E., Hurlbert, A. H., Comeault, A. A. & Matute, D. R., 1 Hyd 2022, Yn: Evolution: International Journal of Organic Evolution. 76, 10, t. 2361-2374

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  46. Cyhoeddwyd

    Priorities to inform research on marine plastic pollution in Southeast Asia

    Omeyer, L. C. M., Duncan, E. M., Aiemsomboon, K., Beaumont, N., Bureekul, S., Cao, B., Carrasco, L. R., Chavanich, S., Clark, J., Cordova, M. R., Couceiro, F., Cragg, S. M., Dickson, N., Frailler, P., Ferraro, G., Fletcher, S., Fong, J., Ford, A., Guttierrez, T., Hamid, F. S., Hiddink, J. G., Hoa, P. T., Holland, S. L., Jones, L., Jones, N., Koldewey, H., Lauro, F. M., Lee, C., Lewis, M., Marks, D., Matallana-Surget, S., Mayorga-Adame, C. G., McGeehan, J., Fesser, L., Michie, L., Miller, M. A., Mohamad, Z. F., Nor, N. H. M., Muller, M., Neill, S., Nelms, S. E., Onda, D. F., Ong, J. J. L., Pariatamby, A., Phang, S. C., Quiliam, R., Robins, P., Salta, M., Sartimbul, A., Shakuto, S., Skov, M., Taboada, E. B., Todd, P. A., Toh, T. C., Valiyaveettil, S., Viyakran, V., Wonnapinij, P., Wood, L. E., Yong, C. L. X. & Godley, B. J., 1 Hyd 2022, Yn: Science of the Total Environment. 841, 156704.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl adolygu › adolygiad gan gymheiriaid

  47. Cyhoeddwyd

    The effects of allogrooming and social network position on behavioural indicators of stress in female lion-tailed macaques (Macaca silenus)

    Yates, K., Stanley, C. R. & Bettridge, C., 1 Hyd 2022, Yn: Behavioural Processes. 202, 104740.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  48. Cyhoeddwyd

    The environmental and social impacts of modified wood production: effect of timber sourcing

    Roberts, G., Skinner, C. & Ormondroyd, G., 2 Hyd 2022, Yn: International Wood Products Journal. 13, 4, t. 236-254 19 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  49. Cyhoeddwyd

    Visualization for Epidemiological Modelling: Challenges, Solutions, Reflections & Recommendations

    Dykes, J., Abdul-Rahman, A., Archambault, D., Bach, B., Borgo, R., Chen, M., Enright, J., Fang, H., Firat, E. E., Freeman, E., Gönen, T., Harris, C., Jianu, R., John, N. W., Khan, S., Lahiff, A., Laramee, R. S., Matthews, L., Mohr, S., Nguyen, P. H., Rahat, A. A. M., Reeve, R., Ritsos, P. D., Roberts, J. C., Slingsby, A., Swallow, B., Torsney-Weir, T., Turkay, C., Turner, R., Vidal, F., Wang, Q., Wood, J. & Xu, K., 3 Hyd 2022, Yn: Philosophical Transactions of the Royal Society A. 380, 2233, 33 t., 20210299.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  50. E-gyhoeddi cyn argraffu

    Advanced control scheme and dynamic phasor modelling of grid-tied droop-controlled inverters

    Bendib, A., Kherbachi, A., Chouder, A., Ahmed, H. & Kara, K., 4 Hyd 2022, (E-gyhoeddi cyn argraffu) Yn: IET Renewable Power Generation.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  51. Cyhoeddwyd

    Space-based Earth observation in support of the UNFCCC Paris Agreement

    Hegglin, M. I., Bastos, A., Bovensmann, H., Buchwitz, M., Fawcett, D., Ghent, D., Kulk, G., Sathyendranath, S., Shepherd, T. G., Quegan, S., Röthlisberger, R., Briggs, S., Buontempo, C., Cazenave, A., Chuvieco, E., Ciais, P., Crisp, D., Engelen, R., Fadnavis, S., Herold, M., Horwath, M., Jonsson, O., Kpaka, G., Merchant, C. J., Mielke, C., Nagler, T., Paul, F., Popp, T., Quaife, T., Rayner, N. A., Robert, C., Schröder, M., Sitch, S., Venturini, S., van der Schalie, R., van der Vliet, M., Wigneron, J-P. & Woolway, R. I., 5 Hyd 2022, Yn: Frontiers in Environmental Science. 10

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

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