Ysgol Gwyddorau Amgylcheddol a Naturiol

  1. Cyhoeddwyd

    Molecular systematics of the genus Acidithiobacillus: insights into the phylogenetic structure and diversification of the taxon

    Nuñez, H., Moya-Beltrán, A., Covarrubias, P. C., Issotta, F., Cárdenas, J. P., González, M., Atavales, J., Acuña, L. G., Johnson, D. B. & Quatrini, R., 19 Ion 2017, Yn: Frontiers in Microbiology. 8, 30.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  2. Cyhoeddwyd

    Molecular weight spectra of dissolved organic carbon in a rewetted Welsh peatland and possible implications for water quality.

    Fenner, N., Freeman, C., Hughes, S. & Reynolds, B., 1 Meh 2001, Yn: Soil Use and Management. 17, 2, t. 106-112

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  3. Cyhoeddwyd

    Molecules that mimic Schottky diodes.

    Ashwell, G. J., Urasinska, B. & Tyrrell, W. D., 21 Gorff 2006, Yn: Physical Chemistry Chemical Physics. 8, 28, t. 3314-3319

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  4. Cyhoeddwyd

    Monaibacterium marinum, gen. nov, sp. nov, a new member of the Alphaproteobacteria isolated from seawater of Menai Straits, Wales, UK

    Chernikova, T., Dallimore, J., Lunsdorf, H., Heipieper, H. J. & Golyshin, P., 1 Medi 2017, Yn: International Journal of Systematic Evolutionary Microbiology. 67, t. 3310-3317

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  5. Cyhoeddwyd

    Monitoring SARS-CoV-2 Using Infoveillance, National Reporting Data, and Wastewater in Wales, United Kingdom: Mixed Methods Study

    Cuff, J. P., Dighe, S. N., Watson, S. E., Badell-Grau, R. A., Weightman, A. J., Jones, D. L. & Kille, P., 23 Tach 2023, Yn: JMIR infodemiology. 3, e43891.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  6. Cyhoeddwyd

    Monitoring SARS-CoV-2 in municipal wastewater to evaluate the success of lockdown measures for controlling COVID-19 in the UK

    Hillary, L. S., Farkas, K., Maher, K. H., Lucaci, A., Thorpe, J., Distaso, M. A., Gaze, W. H., Paterson, S., Burke, T., Connor, T. R., McDonald, J. E., Malham, S. K. & Jones, D. L., 15 Gorff 2021, Yn: Water Research. 200, t. 117214 1 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  7. Cyhoeddwyd

    Monitoring escaped captive bred red squirrels in the UK

    Shuttleworth, C., 2021, Saving the red squirrel: landscape recovery. Shuttleworth, C. M., Lurz, P. W. W. & Robinson, N. J. (gol.). Red Squirrel Survival Trust, t. 71-78

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennod

  8. Cyhoeddwyd

    Monitoring matters: evaluating locally-based biodiversity monitoring in developing countries.

    Danielsen, F., Burgess, N. D., Balmford, A., Fjeldsa, J., Andrianandrasana, H. T., Becker, C. D., Bennun, L., Brashares, J. S., Christiansen, S., Donald, P. F., Eguino, S., Enghoff, M., Funder, M., Gray, M., Huberts, H., Jones, J. P. G., Oetting, I., Poulsen, M. K., Von Rijsoort, J., Stuart-Hill, G., Topp-Jorgensen, E., Townsend, W. R., Uychiaoco, A. J., Whitten, T. & Yonten, D., 1 Ion 2006, Yn: Oryx. 40, 1, t. 14-15

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  9. Cyhoeddwyd

    Monitoring restored tropical forest diversity and structure through UAV-borne hyperspectral and lidar fusion

    Almeida, D. R. A. D., Broadbent, E. N., Ferreira, M. P., Meli, P., Zambrano, A. M. A., Gorgens, E. B., Resende, A. F., Almeida, C. T. D., Amaral, C. H. D., Corte, A. P. D., Silva, C. A., Romanelli, J. P., Prata, G. A., Papa, D. D. A., Stark, S. C., Valbuena, R., Nelson, B. W., Guillemot, J., Féret, J-B., Chazdon, R. & Brancalion, P. H. S., Hyd 2021, Yn: Remote Sensing of Environment. 264, 1 t., 112582.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  10. Cyhoeddwyd

    Monitoring species abundance and distribution at the landscape scale.

    Jones, J. P. G., 7 Ion 2011, Yn: Journal of Applied Ecology. 48, 1, t. 9-13

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  11. Cyhoeddwyd

    Monitoring the transformation of even-aged stands to continuous cover.

    Kerr, G., Mason, B., Boswell, R. & Pommerening, A., 1 Ion 2002, 2002 gol. Unknown.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  12. Cyhoeddwyd

    Mono- and ditopic hydroxamate ligands towards discrete and extended network architectures

    Fugu, M. B., Ellaby, R. J., O`Connor, H. M., Pitak, M. B., Klooster, W., Horton, P. N., Coles, S. J., Al-mashhadani, M. H., Brechin, E. K., Perepichka, I. & Jones, L. F., Gorff 2019, Yn: Dalton Transactions. 48, 27, t. 10180-10190

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  13. Cyhoeddwyd

    Monolayer films of U-shaped molecules: suppression of the aggregation-induced second-harmonic generation of squaraine dyes by guest-host interactions.

    Ashwell, G. J., Dyer, A. N., Green, A., Sato, N. & Sakuma, T., 1 Ion 2000, Yn: Journal of Materials Chemistry. 10, 11, t. 2473-2476

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  14. Cyhoeddwyd

    Monoterpene chemodiversity of ponderosa pine in relation to herbivory and bark beetle colonization

    Thoss, V. & Byers, J. A., 1 Ion 2006, Yn: Chemoecology. 16, 1, t. 51-58

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  15. Cyhoeddwyd

    Monte Carlo Simulations of Atom Transfer Radical (Homo)polymerization of Divinyl Monomers: Applicability of Flory–Stockmayer Theory

    Lyu, J., Zhang, Z., Greiser, U., Polanowski, P., Jeszka, J. K., Matyjaszewski, K., Tai, H. & Wang, W., 11 Medi 2018, Yn: Macromolecules. 51, 17, t. 6673-6681

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  16. Cyhoeddwyd

    More Inclusive Fieldwork Website

    McDougall, D., Hutchinson, S. & Yorke, L., 31 Mai 2022

    Allbwn ymchwil: Cyfraniad arallCyfraniad Arall

  17. Cyhoeddwyd

    More People, More Trees: environmental recovery in dryland Africa.

    Critchley, W. & Mollee, E., 2011, Yn: CFA Newsletter.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  18. Cyhoeddwyd

    More Stable Productivity of Semi Natural Grasslands than Sown Pastures in a Seasonally Dry Climate

    Ospina, S., Rusch, G. M., Pezo, D., Casanoves, F. & Sinclair, F. L., 9 Mai 2012, Yn: PLoS ONE. 7, 5, t. e.35555

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  19. Cyhoeddwyd

    More new carbon in the mineral soil of a poplar plantation under Free Air Carbon Enrichment (POPFACE): cause of increased priming effect?

    Hoosbeek, M. R., Lukac, M., Van Dam, D., Godbold, D. L., Velthorst, E. J., Biondi, F. A., Peressotti, A., Cotrufo, M. F., De Angelis, P. & Scarascia-Mugnozza, G., 16 Maw 2004, Yn: Global Biogeochemical Cycles. 18, 1, t. GB1040

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  20. Cyhoeddwyd

    Morphological and AFLP diversity in Thaumatococcus daniellii, the source of the protein sweetener thaumatin

    Waliszewski, W. S., Sinclair, F. L. & Steele, K. A., Ion 2012, Yn: Genetic Resources and Crop Evolution. 59, 1, t. 151-161

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  21. Cyhoeddwyd

    Morphological and genetic adaptation to a lagoon environment: a case study in the bryozoan genus Alcyonidium

    Porter, J. S., Dyrynda, P. E., Ryland, J. S. & Carvalho, G. R., 1 Medi 2001, Yn: Marine Biology. 139, 3, t. 575-585

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  22. Cyhoeddwyd

    Morphological and genetic analysis of two sympatric morphs of the dogwhelk Nucella lapillus (Gastropoda : Muricidae) from Galicia (northwestern Spain).

    Colson, I. B., Rolan, E., Guerra-Varela, J., Colson, I., Hughes, R. N. & Rolan-Alvarez, E., 1 Mai 2004, Yn: Journal of Molluscan Studies. 70, 2, t. 179-185

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  23. Cyhoeddwyd

    Morphological correlates of incipient arboreality and ornithophagy in island pitvipers, and the phylogenetic position of Bothrops insularis.

    Wuster, W., Wüster, W., Duarte, M. R. & Da Graca Salomao, M., 1 Mai 2005, Yn: Journal of Zoology. 266, 1, t. 1-10

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  24. Cyhoeddwyd

    Morphological, nutritional and medicinal traits of wild mango (Mangifera Sylvatica Roxb.): Implications for increased use and options for cultivar development

    Akhter, S., McDonald, M., Marriott, R., Jashimuddin, M. & Bashirul-Al-Mamund, M., 1 Rhag 2021, Yn: Trees, Forests and People. 6, 100126, 100126.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  25. Cyhoeddwyd

    Morphology and dry weight partitioning in Oxytenanthera abyssinica and Oreobambos buchwaldii culms.

    Inada, T., Kayambazinthu, D. & Hall, J. B., 1 Ion 2003, Yn: Bamboo Journal. 20, t. 44-51

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  26. Cyhoeddwyd

    Morphometric analysis of Trimeresurus vogeli (David, Vidal and Pauwels, 2001), with new data on diagnostic characteristics, distribution and natural history.

    Malhotra, A., Thorpe, R. S. & Stuart, B. L., 1 Ebr 2004, Yn: Herpetological Journal. 14, 2, t. 65-77

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  27. Cyhoeddwyd

    Mortality and survivorship of the quokka (Setonix brachyurus) (Macropodidae : Marsupialia) in the northern jarrah forest of Western Australia

    Hayward, M., De Tores, P. J., Augee, M. L. & Banks, P. B., Tach 2005, Yn: Wildlife Research. 32, 8, t. 715-722

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  28. Cyhoeddwyd

    Mosquito natriuretic peptide identified as a calcitonin-like diuretic hormone in Anopheles gambiae (Giles)

    Coast, G. M., Garside, C. S., Webster, S. G., Schegg, K. M. & Schooley, D. A., 1 Medi 2005, Yn: Journal of Experimental Biology. 208, 17, t. 3281-3291

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  29. Cyhoeddwyd

    Moss-cyanobacteria associations as biogenic sources of nitrogen in boreal forest ecosystems

    Rousk, K., Jones, D. L. & DeLuca, T. H., 17 Meh 2013, Yn: Frontiers in Terrestrial Microbiology. 4, t. Article 150

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  30. Cyhoeddwyd

    Moss-nitrogen input to boreal forest soils: Tracking 15N in a field experiment

    Rousk, K., Jones, D. L. & DeLuca, T. H., 1 Mai 2014, Yn: Soil Biology and Biochemistry. 72, t. 100-104

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  31. Cyhoeddwyd

    Moult cycle-related changes in biological activity of moult-inhibiting hormone (MIH) and crustacean hyperglycaemic hormone (CHH) in the crab, Carcinus maenasi - From target to transcript.

    Chung, J. S. & Webster, S. G., 11 Gorff 2003, Yn: European Journal of Biochemistry. 270, 15, t. 3280-3288

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  32. Cyhoeddwyd

    Moving from biodiversity offsets to a target-based approach for ecological compensation

    Simmonds, J. S., Sonter, L. J., Watson, J. E. M., Bennun, L., Costa, H. M., Dutson, G., Edwards, S., Grantham, H., Griffiths, V. F., Jones, J. P. G., Kiesecker, J., Possingham, H. P., Puydarrieux, P., Quétier, F., Rainer, H., Rainey, H., Roe, D., Savy, C. E., Souquet, M., ten Kate, K., Victurine, R., von Hase, A. & Maron, M., Ebr 2020, Yn: Conservation Letters. 13, 2, e12695.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  33. Cyhoeddwyd

    Moving the Goalposts: Possible Effects of Changes in Opportunity Costs on Conservation Triage

    Woodcock, P. & Hayward, M., 28 Medi 2016, Yn: Frontiers in Ecology and Evolution. 4, 113

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  34. Cyhoeddwyd

    Moving towards improved surveillance and earlier diagnosis of aquatic pathogens: from traditional methods to emerging technologies

    MacAulay, S., Ellison, A., Kille, P. & Cable, J., Medi 2022, Yn: Reviews in Aquaculture. 14, 4, t. 1813-1829 17 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl adolyguadolygiad gan gymheiriaid

  35. Cyhoeddwyd

    Mre11 exonuclease activity removes the chain-terminating nucleoside analog gemcitabine from the nascent strand during DNA replication

    Böckemeier, L., Kraehenbuehl, R., Keszthelyi, A., Gasasira, M. U., Vernon, E., Beardmore, R., Broberg Vågbø, C., Chaplin, D., Collins, S., Krokan, H. E., Lambert, S. A. E., Paisz, B. & Hartsuiker, E., 29 Mai 2020, Yn: Science Advances. 6, 22, 9 t., eaaz4126.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  36. Cyhoeddwyd

    Multi Locus Sequence Typing scheme for Acidithiobacillus caldus strain evaluation and differentiation

    Nuñez, H., Loyola, D., Cárdenas, J. P., Holmes, D. S., Johnson, D. & Quantrini, R., Tach 2014, Yn: Research in Microbiology. 165, 9, t. 735-742

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  37. Cyhoeddwyd

    Multi-locus phylogeny and species delimitation of Australo-Papuan blacksnakes(Pseudechis Wagler, 1830: Elapidae: Serpentes)

    Maddock, S., Childerstone, A., Fry, B. G., Williams, D. J., Barlow, A. & Wüster, W., 1 Chwef 2017, Yn: Molecular Phylogenetics and Evolution. 107, February, t. 48-55

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  38. Cyhoeddwyd

    Multidisciplinarity in an uncertain space.

    Brook, R. M., 1 Ion 2005.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  39. Cyhoeddwyd

    Multidrug Resistance and High Prevalence of class 1 Integrons in Escherichia coli Isolated from Irrigation Water and Vegetables in Parts of Nsukka and Enugu, Nigeria

    Chigor, C. B., Ibangha, I-A. I., Onuora, V. C., Omotosho, O. E., Chernikova, T., Chigor, V. N. & Golyshin, P., 1 Ebr 2017, Yn: Faseb Journal. 31, S1, 777.22.

    Allbwn ymchwil: Cyfraniad at gyfnodolynCrynodeb Cyfarfodadolygiad gan gymheiriaid

  40. Cyhoeddwyd

    Multifunctional properties of Z-beta-(N-hexadecyl-4-quinolinium)-alpha-cyano-4-styryldicyanomethanide: a molecular rectifier, optically non-linear dye, and ammonia sensor

    Ashwell, G. J. & Paxton, G. A., 1 Ion 2002, Yn: Australian Journal of Chemistry. 55, 3, t. 199-204

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  41. Cyhoeddwyd

    Multifunctional thermally transitioning oligopeptides prepared by ring-opening metathesis polymerization

    Roberts, S. K., Roberts, K. S., Chilkoti, A. & Setton, L. A., 1 Ion 2007, Yn: Biomacromolecules. 8, 8, t. 2618-2621

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  42. Cyhoeddwyd

    Multilevel comparison of Indian Naja venoms and their cross-reactivity with Indian polyvalent antivenoms

    Deka, A., Bhatia, S., Santra, V., Bharti, O., Lalremsanga, H., Martin, G., Wüster, W., Owens, J. B., Graham, S., Doley, R. & Malhotra, A., 1 Ebr 2023, Yn: Toxins. 15, 4, 24 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  43. Cyhoeddwyd

    Multilocus phylogeny, species age and biogeography of the Lesser Antillean anoles

    Thorpe, R., Barlow, A., Surget-Groba, Y. & Malhotra, A., Hyd 2018, Yn: Molecular Phylogenetics and Evolution. 127, t. 682-695

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  44. Cyhoeddwyd

    Multilocus phylogeography of the brown-spotted pitviper Protobothrops mucrosquamatus (Reptilia: Serpentes: Viperidae) sheds a new light on the diversification pattern in Asia

    Guo, P., Liu, Q., Zhu, F., Zhong, G. H., Che, J., Wang, P., Xie, Y. L., Murphy, R. W. & Malhotra, A., Ebr 2019, Yn: Molecular Phylogenetics and Evolution. 133, t. 82-91

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  45. Cyhoeddwyd

    Multilocus sequence typing provides insights into the population structure and evolutionary potential of Brenneria goodwinii, associated with acute oak decline

    Kaczmarek, M., Mullett, M. S., McDonald, J. & Denman, S., 1 Meh 2017, Yn: PLoS ONE. 12, 6, e0178390.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  46. Cyhoeddwyd

    Multimodal correlative imaging and modelling of phosphorus uptake from soil by hyphae of mycorrhizal fungi

    Keyes, S., van Veelen, A., Fletcher, D. M., Scotson, C., Koebernick, N., Petroselli, C., Williams, K., Ruiz, S., Cooper, L., Mayon, R., Duncan, S., Dumont, M., Jakobsen, I., Oldroyd, G., Tkacz, A., Poole, P., Mosselmans, F., Borca, C., Huthwelker, T., Jones, D. L. & Roose, T., 1 Ebr 2022, Yn: New Phytologist. 234, 2, t. 688-703 16 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  47. Cyhoeddwyd

    Multiple causation of phylogeographical pattern as revealed by nested clade analysis of the bamboo viper (Trimeresurus stejnegeri) within Taiwan.

    Creer, S., Malhotra, A., Thorpe, R. S. & Chou, W. H., 1 Awst 2001, Yn: Molecular Ecology. 10, 8, t. 1967-1981

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  48. Cyhoeddwyd

    Multiple drivers of decline in the global status of freshwater crayfish (Decapoda: Astacidea)

    Richman, N., Richman, N. I., Bohm, M., Adams, S. B., Alvarez, F., Bergey, E. A., Bunn, J. S., Burnham, Q., Cordeiro, J., Coughran, J., Crandall, K. A., Dawkins, K. L., DiStefano, R. J., Doran, N. E., Edsman, L., Eversole, A. G., Fureder, L., Furse, J. M., Gherardi, F., Hamr, P., Holdich, D. M., Horwitz, P., Johnston, K., Jones, C. M., Jones, J. P., Jones, R. L., Jones, T. G., Kawai, T., Lawler, S., Lopez-Mejia, M., Miller, R. M., Padraza-Lara, C., Reynolds, J. D., Richardson, A. M., Schultz, M. B., Schuster, G. A., Sibley, P. J., Souty-Grosset, C., Taylor, C. A., Thoma, R. F., Walls, J., Walsh, T. S. & Collen, B., 5 Ion 2015, Yn: Philosophical Transactions of the Royal Society B. 370, 1662

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  49. Cyhoeddwyd

    Multiple linker Half-squarylium Dyes for Dye-Sensitized Solar Cells; Are Two Linkers Better than One?

    Furnell, L. W., Kershaw, C. P., Connell, A., Holliman, P. J., Jones, E. W., Furnell, L., Kershaw, C., Davies, M. L., Gwenin, C. D., Pitak, M. B., Coles, S. J. & Cooke, G., 16 Rhag 2014, Yn: Journals of Materials Chemistry A. 3, 6, t. 2883-2894

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  50. Cyhoeddwyd

    Multiple origins of viviparity, or reversal from viviparity to oviparity? The European common lizard (Zootoca vivipara, Lacertidae) and the evolution of parity.

    Surget-Groba, Y., Heulin, B., Guillaume, C. P., Puky, M., Semenov, D., Orlova, V., Kupriyanova, L., Ghira, I. & Smajda, B., 1 Ion 2006, Yn: Biological Journal of the Linnean Society. 87, 1, t. 1-11

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid