1. Cyhoeddwyd

   Effects of high-sugar grasses and improved manure management on the environmental footprint of milk production at the farm level

   Soteriades, A. D., Gonzalez Mejia, A. M., Styles, D., Foskolos, A., Moorby, J. M. & Gibbons, J. M., 20 Tach 2018, Yn: Journal of Cleaner Production. 202, t. 1241-1252

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

2. Cyhoeddwyd

   Diversification not specialization reduces global and local environmental burdens from livestock production

   Soteriades, A. D., Foskolos, A., Styles, D. & Gibbons, J. M., Tach 2019, Yn: Environment International. 132, November, 104837.

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

3. Cyhoeddwyd

   Identifying and prioritizing opportunities for improving efficiency on the farm: holistic metrics and benchmarking with Data Envelopment Analysis

   Soteriades, A., Rowland, K., Roberts, D. J. & Stott, A. W., 1 Meh 2018, Yn: International Journal of Agricultural Management. 7, 1, t. 16-29 14 t.

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

4. Cyhoeddwyd

   Maintaining production while reducing local and global environmental emissions in dairy farming

   Soteriades, A., Foskolos, A., Styles, D. & Gibbons, J., 15 Hyd 2020, Yn: Journal of Environmental Management. 272, 111054.

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

5. Cyhoeddwyd

   Threshold-like Complexation of Conjugated Polymers with Small Molecule Acceptors in Solution within the Neighbor-Effect Model

   Sosorev, A. Y., Parashchuk, O., Zapunidi, S., Kashtanov, G., Golovnin, I., Kommanaboyina, S., Perepichka, I. F. & Parashchuk, D. Y., 14 Ion 2016, Yn: Physical Chemistry Chemical Physics. 18, 6, t. 4684-4696

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

6. Cyhoeddwyd

   Sulfur Respiration in a Group of Facultatively Anaerobic Natronoarchaea Ubiquitous in Hypersaline Soda Lakes

   Sorokin, D. Y., Messina, E., La Cono, V., Ferrero, M., Ciordia, S., Mena, M. C., Toshchakov, S. V., Golyshin, P. N. & Yakimoy, M. M., Hyd 2018, Yn: Frontiers in Microbiology. 9, 2359.

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

7. Cyhoeddwyd

   Elemental sulfur and acetate can support life of a novel strictly anaerobic haloarchaeon

   Sorokin, D. Y., Kublanov, I. V., Gavrilov, S. N., Rojo, D., Roman, P., Golyshin, P., Slepak, V. Z., Smedile, F., Ferrer, M., Messina, E., La Cono, V. & Yakimov, M. M., Ion 2016, Yn: ISME Journal. 10, t. 240-252

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

8. Cyhoeddwyd

   Discovery of anaerobic lithoheterotrophic haloarchaea, ubiquitous in hypersaline habitats

   Sorokin, D. Y., Messina, E., Smedile, F., Roman, P., Sinninghe Damste, J. S., Ciordia, S., Mena, M. C., Ferrer, M., Golyshin, P., Kublanov, I. V., Samarov, N. I., Toshchakov, S. V., La Cono, V. & Yakimov, M. M., 20 Ion 2017, Yn: ISME Journal. 11, t. 1245-1260

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

9. Cyhoeddwyd

   Discovery of extremely halophilic, methyl-reducing euryarchaea provides insights into the evolutionary origin of methanogenesis

   Sorokin, D. Y., Makarova, K. S., Abbas, B., Ferrer, M., Golyshin, P., Galinski, E. A., Ciordia, S., Mena, M. C., Merkel, A. Y., Wolf, Y. I., van Loosdrecht, M. C. M. & Koonin, E. V., Mai 2017, Yn: Nature Microbiology. 2, 17081 .

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

10. Cyhoeddwyd

    Anaerobic carboxydotrophy in sulfur-respiring haloarchaea from hypersaline lakes

    Sorokin, D. Y., Merkel, A. Y., Messina, E., Taugi, C., Pabst, M., Golyshin, P. & Yakimov, M. M., 1 Meh 2022, Yn: The ISME Journal. 16, 6, t. 1534-1546 13 t.

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

11. Cyhoeddwyd

    Serodiagnosis of Schistosoma mansoni infections in an endemic area of Burkina Faso: performance of several immunological tests with different parasite antigens.

    Sorgho, H., Bahgat, M., Poda, J. N., Song, W., Kirsten, C., Doenhoff, M. J., Zongo, I., Ouedraogo, J. B. & Ruppel, A., 1 Chwef 2005, Yn: Acta Tropica. 93, 2, t. 169-180

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

12. Cyhoeddwyd

    A comparison of direct sowing and planting of sessile oak (Quercus petraea (Matt.) Leibl.) in treeshelters.

    Sorensen, C. & Cahalan, C. M., 1 Ion 2003, Yn: Quarterly Journal of Forestry. 97, t. 29-34

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

13. Cyhoeddwyd

    Vascular optimality dictates plant morphology away from Leonardo’s rule

    Sopp, S. & Valbuena, R., Medi 2023, Yn: Proceedings of the National Academy of Sciences of the United States of America: PNAS. 120, 39, e2215047120.

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

14. Cyhoeddwyd

    Local conditions and policy design determine whether ecological compensation can achieve No Net Loss goals

    Sonter, L. J., Simmonds, J. S., Watson, J. E. M., Jones, J. P. G., Kiesecker, J. M., Costa, H. M., Bennun, L., Edwards, S., Grantham, H. S., Griffiths, V. F., Jones, K., Sochi, K., Puydarrieux, P., Quétier, F., Rainer, H., Rainey, H., Roe, D., Satar, M., Soares-Filho, B. S., Starkey, M., ten Kate, K., Victurine, R., von Hase, A., Wells, J. A. & Maron, M., 29 Ebr 2020, Yn: Nature Communications. 11, 1, t. 2072

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

15. Cyhoeddwyd

    Relationship between imposex and morphological variation of the shell in Nucella lapillus (Gastropoda : thaididae)

    Son, M. H. & Hughes, R. N., 1 Mai 2000, Yn: Estuarine, Coastal and Shelf Science. 50, 5, t. 599-606

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

16. Cyhoeddwyd

    Sexual dimorphism of Nucella lapillus (Gastropoda : Muricidae) in North Wales, UK

    Son, M. H. & Hughes, R. N., 1 Tach 2000, Yn: Journal of Molluscan Studies. 66, 4, t. 489-498

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

17. Cyhoeddwyd

    The challenge of monitoring biodiversity in payment for environmental service interventions

    Sommerville, M. M., Milner-Gulland, E. J. & Jones, J. P. G., 1 Rhag 2011, Yn: Biological Conservation. 144, 12, t. 2832-2841

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

18. Cyhoeddwyd

    A revised conceptual framework for payments for environmental services.

    Sommerville, M., Jones, J. P. G. & Milner-Gulland, E. J., 1 Ion 2009, Yn: Ecology and Society. 14, 2, t. 34

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

19. Cyhoeddwyd

    The role of fairness and benefit distribution in community-based Payment for Environmental Services interventions: a case study from Menabe, Madagascar.

    Sommerville, M., Jones, J. P. G., Rahajaharison, M. & Milner-Gulland, E. J., 1 Ebr 2010, Yn: Ecological Economics. 69, 6, t. 1262-1271

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

20. Cyhoeddwyd

    Impact of a community-based Payment for Environmental Services intervention on forest use in Menabe, Madagascar

    Sommerville, M., Milner-Gulland, E. J., Rahajaharison, M. & Jones, J. P. G., 1 Rhag 2010, Yn: Conservation Biology. 24, 6, t. 1488-1498

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

21. Cyhoeddwyd

    Nature and reactivity of layered double hydroxides formed by coprecipitating Mg, Al and As(V): Effect of arsenic concentration, pH, and aging

    Sommella, A., Caporale, A. G., Denecke, M. A., Mangold, S., Pigna, M., Santoro, A., Terzano, R. & Violante, A., 23 Gorff 2015, Yn: Journal of Hazardous Materials. 300, t. 504-512

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

22. Cyhoeddwyd

    The role of herbivorous insects and pathogens in the regeneration dynamics of Guazuma ulmifoliain Panama

    Solé, R., Gripenberg, S., Lewis, O. T., Markesteijn, L., Barrios, H., Ratz, T., Ctvrtecka, R., Butterill, P. T., Segar, S. T., Metz, M. A., Dahl, C., Rivera, M., Viquez, K., Ferguson, W., Guevara, M. & Basset, Y., 6 Maw 2019, Yn: Journal for Nature Conservation. 32, 32, t. 81-101

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

23. Cyhoeddwyd

    Species-specific effects of mycorrhizal symbiosis on Populus trichocarpa after a lethal dose of copper

    Soltangheisi, A., Hales-Henao, A., Pena, R. & Tibbett, M., 1 Maw 2024, Yn: Ecotoxicology and Environmental Safety. 272, 116112.

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

24. Cyhoeddwyd

    Soil characteristics and fertility of the unique jarrah forest of southwestern Australia, with particular consideration of plant nutrition and land rehabilitation

    Soltangheisi, A., George, S. & Tibbett, M., 16 Meh 2023, Yn: Land. 12, 6, 1236.

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

25. Cyhoeddwyd

    Functional derivatives of alpha-bromocyclopropylmagnesium bromides.

    Solov'eva, V. A., Baird, M. S. & Bolesov, I. G., 1 Medi 2005, Yn: Russian Journal of Organic Chemistry. 41, 9, t. 1394-1396

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

26. Cyhoeddwyd

    Early plastic responses in the shell morphology of Acanthina monodon (Mollusca, Gastropoda) under predation risk and water turbulence

    Solas, M. R., Hughes, R. N., Marquez, F. & Brante, A., 7 Mai 2015, Yn: Marine Ecology Progress Series. 527, t. 133-142

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

27. Cyhoeddwyd

    Impacts of leaf harvesting and sap tapping on the ivory palm (Hyphaene petersiana) in south eastern Zimbabwe.

    Sola, P., Edwards-Jones, G. & Gambiza, J., 1 Ion 2006, Yn: Forests, Trees and Livelihoods. 16, t. 381-395

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

28. Cyhoeddwyd

    Carbon storage in a bamboo (Bambusa vulgaris) plantation in the degraded tropical forests: Implications for policy development

    Sohel, M. S., Alamgir, M., Akhter, S. & Rahman, M., 6 Awst 2015, Yn: Land Use Policy. 49, SI, t. 142-151

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

29. Cyhoeddwyd

    Mitigation of nitrous oxide emissions in grazing systems through nitrification inhibitors: a meta-analysis

    Soares, J. R., Souza, B. R., Mancebo Mazzetto, A., Galdos, M. V., Chadwick, D., Campbell, E. E., Jaiswal, D., Oliveira, J. C., Monteiro, L. A., Vianna, M. S., Lamparelli, R. A. C., Figueiredo, G. K. D. A., Sheehan, J. J. & Lynd, L. R., 23 Ion 2023, Yn: Nutrient Cycling in Agroecosystems. 125, t. 359-377 13 t.

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

30. Cyhoeddwyd

    Farmers in Cote d'Ivoire value integrating tree diversity in cocoa for the provision of ecosystem services

    Smith Dunmont, E., Gnahousa, G. M., Ohouo, L., Sinclair, F. L. & Vaast, P., 20 Maw 2014, Yn: Agroforestry Systems. 88, 6, t. 1047-1066

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

31. Cyhoeddwyd

    Structured stakeholder engagement leads to development of more diverse and inclusive agroforestry options

    Smith Dumont, E., Bonhomme, S., Pagella, T. & Sinclair, F., Meh 2019, Yn: Experimental Agriculture. 55, S1, t. 252-274 23 t.

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

32. Cyhoeddwyd

    Oxidative and reductive bioprocessing of cobalt bearing ores, and recovery of cobalt minerals via biosulfidogenesis

    Smith, S., Grail, B. & Johnson, D. B., Meh 2016, Biohydromet 2016 Proceedings.

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

33. Cyhoeddwyd

    Oxidative and reductive bioprocessing of cobalt-containing ores and biomineralisation of cobaltiferous leachates

    Smith, S., Grail, B. & Johnson, D. B., Hyd 2015.

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

34. Cyhoeddwyd

    Growth of Leptospirillum ferriphilum in sulfur medium in co-culture with Acidithiobacillus caldus

    Smith, S. & Johnson, D., Maw 2018, Yn: Extremophiles. 22, 2, t. 327-333

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

35. Cyhoeddwyd

    Reductive bioprocessing of cobalt-bearing limonitic laterites

    Smith, S., Grail, B. & Johnson, D., 15 Mai 2017, Yn: Minerals Engineering. 106, t. 86-90

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

36. Cyhoeddwyd

    Effectiveness of predator removal for enhancing bird populations.

    Smith, R. K., Pullin, A. S., Stewart, G. B. & Sutherland, W. J., 1 Meh 2010, Yn: Conservation Biology. 24, 3, t. 820-829

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

37. Cyhoeddwyd

    Is nest predator exclusion an effective strategy for enhancing bird populations?

    Smith, R. K., Pullin, A. S., Stewart, G. B. & Sutherland, W. J., 1 Ion 2011, Yn: Biological Conservation. 144, 1, t. 1-10

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

38. Cyhoeddwyd

    Diverse anthropogenic disturbances shift Amazon forests along a structural spectrum

    Smith, M., Stark, S. C., Taylor, T. C., Schietti, J., Almeida, D. R. A., Aragon, S., Torralvo, K., Lima, A., de Oliveira, G., de Assis, R. L., Leitold, V., Pontes-Lopes, A., Scoles, R., de Sousa Vieira, L. C., Resende, A. F., Coppola, A. I., Brandao, D. O., Junior, J. D. A. S., Lobato, L. F., Freitas, W., Almeida, D., Souza, M. S., Minor, D. M., Villegas, J. C., Law, D. J., Goncalves, N., da Rocha, D. G., Guedes, M. C., Tonini, H., da Silva, K. E., van Haren, J., Rosa, D. M., do Valle, D. F., Cordeiro, C. L., de Lima, N. Z., Shao, G., Menor, I. O., Conti, G., Florentino, A. P., Montti, L., Aragao, L. E. O. C., McMahon, S. MM., Parker, G. G., Breshears, D. D., Da Costa, A. C. L., Magnusson, W. E., Mesquita, R., Camargo, J. L. C., de Oliveira, R. C., de Camargo, P. B., Saleska, S. R. & Nelson, B. W., 1 Chwef 2023, Yn: Frontiers in Ecology and the Environment. 21, 1, t. 24-32 9 t.

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

39. Cyhoeddwyd

    The distribution and conservation status of the Dwarf Marsupial Frog (Flectonotus fitzgeraldi, Anura, Hemiphractidae) in Trinidad, Tobago, and Venezuela

    Smith, J., Thornham, D., Downie, R., Jowers, M., Auguste, R., Hoskisson, P., Beyts, C., Muir, G., Greener, M., Byrne, I., Lehtinen, R., Eyre, M., Rutherford, M., Murphy, J. C., De Freitas, M. & Rivas, G., 30 Meh 2021, Yn: Amphibian and Reptile Conservation. 15, 1, t. 36–56 20 t.

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

40. Cyhoeddwyd

    A Field Guide to the Amphibians & Reptiles of Trinidad & Tobago

    Smith, J., Murphy, J., Downie, R., Livingstone, S., Mohammed, R. & Lehtinen, R., Chwef 2018, Trinidad & Tobago Field Naturalists’ Club. 336 t.

    Allbwn ymchwil: Llyfr/Adroddiad › Llyfr

41. Cyhoeddwyd

    An Investigation of Ecological Correlates With Hand and Foot Morphology in Callitrichid Primates

    Smith, J. & Smith, A., Hyd 2013, Yn: American Journal of Physical Anthropology. 152, 4, t. 447–458 12 t.

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

42. Cyhoeddwyd

    Stable individual variation in ventral spotting patterns in Phyllomedusa trinitatis (Anura: Phyllomedusidae) and other Phyllomedusa species: a minimally invasive method for recognizing individuals

    Smith, J., Bland, A., Gourevitch, E., Hoskisson, P. & Downie, R., Meh 2019, Yn: Phyllomedusa. 18, 1, t. 13-26

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

43. Cyhoeddwyd

    Amazonian secondary forests are greatly reducing fragmentation and edge exposure in old-growth forests

    Smith, C., Barlow, J., Schwartz, N., Healey, J., Young, P. & Miranda, L., 9 Tach 2023, Yn: Environmental Research Letters. 18, 12, 124016.

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

44. Cyhoeddwyd

    Old-growth forest loss and secondary forest recovery across Amazonian countries

    Smith, C., Healey, J., Berenguer, E., Young, P., Ben, T., Elias, F., Espirito-Santo, F. & Barlow, J., 4 Awst 2021, Yn: Environmental Research Letters. 16, 8, 085009.

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

45. Cyhoeddwyd

    Secondary forests offset less than 10% of deforestation-mediated carbon emissions in the Brazilian Amazon

    Smith, C., Espirito-Santo, F., Healey, J., Young, P., Lennox, G., Ferreira, J. & Barlow, J., Rhag 2020, Yn: Global Change Biology. 26, 12, t. 7006-7020 15 t.

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

46. Cyhoeddwyd

    Tree species diversity interacts with elevated CO2 to induce a greater root system response

    Smith, A. R., Lukac, M., Bambrick, M., Miglietta, F. & Godbold, D. L., 1 Ion 2013, Yn: Global Change Biology. 19, 1, t. 217-228

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

47. Cyhoeddwyd

    Accurate crop yield predictions from modelling tree-crop interactions in gliricidia-maize agroforestry

    Smethurst, P. J., Huth, N. I., Masikati, P., Sileshi, G. W., Akinnifesi, F. K., Wilson, J. & Sinclair, F., Gorff 2017, Yn: Agricultural Systems. 155, t. 70-77

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

48. Cyhoeddwyd

    Mycobacterium tuberculosis-associated synthetic mycolates differentially exert immune stimulatory adjuvant activity

    Smet, M., Pollard, C., De Beuckelaer, A., Van Hoecke, L., Beken, S. V., De Koker, S., Al-Dulayymi, J. R., Huygen, K., Verschoor, J., Baird, M. & Grooten, J., 7 Medi 2016, Yn: European Journal of Immunology. 46, t. 2149-2154 6 t.

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

49. Cyhoeddwyd

    Metagenomic analysis of hadopelagic microbial assemblages thriving at the deepest part of Mediterranean Sea, Matapan-Vavilov Deep

    Smedile, F., Messina, E., La Cono, V., Tsoy, O., Monticelli, L. S., Borghini, M., Giuliano, L., Golyshin, P. N., Mushegian, A. & Yakimov, M. M., 1 Ion 2013, Yn: Environmental Microbiology. 15, 1, t. 167-182

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

50. Cyhoeddwyd

    Leaf dry matter content is better at predicting above-ground net primary production than specific leaf area

    Smart, S. M., Glanville, H., del Carmen Blanes, M., Mercado, L. M., Emmett, B., Cosby, B., Jones, D., Marrs, R. H., Butler, A., Marshall, M., Reinsch, S., Herrero-Jauregui, C. & Hodgson, J. G., Meh 2017, Yn: Functional Ecology. 31, 6, t. 1336-1344

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