Ysgol Gwyddorau Eigion

  1. 2019
  2. Cyhoeddwyd

    Differences in mitochondrial efficiency explain individual variation in growth performance

    Salin, K., Villasevil, E., Anderson, G., Lamarre, S., Melanson, C., McCarthy, I., Selman, C. & Metcalfe, N., 21 Awst 2019, Yn: Proceedings of the Royal Society B: Biological Sciences. 286, 1909, t. 20191466

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  3. Cyhoeddwyd

    Near disappearance of the Angelshark Squatina squatina over half a century of observations

    Hiddink, J. G., Shepperson, J., Bater, R., Goonesekera, D. & Dulvy, N. K., Medi 2019, Yn: Conservation Science and Practice. 1, 9, e97.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  4. Cyhoeddwyd

    The Intertidal Zone of the North-East Atlantic Region: Pattern and Process

    Hawkins, S. J., Pack, K. E., Firth, L. B., Mieszkowska, N., Evans, A. J., Martins, G. M., Åberg, P., Adams, L. C., Arenas, F., Boaventura, D. M., Bohn, K., Borges, C. D. G., Castro, J. J., Coleman, R. A., Crowe, T. P., Cruz, T., Davies, M. S., Epstein, G., Faria, J., Ferreira, J. G., Frost, N. J., Griffin, J. N., Hanley, ME., Herbert, R. J. H., Hyder, K., Johnson, M. P., Lima, F. P., Masterson-Algar, P., Moore, P. J., Moschella, P. S., Notman, G. M., Pannacciulli, F. G., Ribeiro, P. A., Santos, A. M., Silva, A. C. F., Skov, M. W., Sugden, H., Vale, M., Wangkulangkul, K., Wort, E. J. G., Thompson, R. C., Hartnoll, R. G., Burrows, M. T. & Jenkins, S. R., Medi 2019, Interactions in the Marine Benthos: Global Patterns and Processes. Hawkins, S. J., Bohn, K., Firth, L. B. & Williams, G. A. (gol.). 1 gol. Cambridge: Cambridge University Press, Cyfrol 87. t. 7-46 40 t. (Systematics Assocations; Cyfrol Special Volume 87).

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennodadolygiad gan gymheiriaid

  5. Cyhoeddwyd

    Use of state-space modelling to identify ecological covariates associated with trends in pinniped demography

    Cordes, L., Medi 2019, Yn: Aquatic Conservation: Marine and Freshwater Ecosystems. 29, S1, t. 101-118

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  6. Cyhoeddwyd

    The future of Blue Carbon science

    Macreadie, P. I., Anton, A., Raven, J. A., Beaumont, N., Connolly, R. M., Friess, D. A., Kelleway, J. J., Kennedy, H., Kuwae, T., Lavery, P. S., Lovelock, C. E., Smale, D. A., Apostolaki, E. T., Atwood, T. B., Baldock, J., Bianchi, T. S., Chmura, G. L., Eyre, B. D., Fourqurean, J. W., Hall-Spencer, J. M., Huxham, M., Hendriks, I. E., Krause-Jensen, D., Laffoley, D., Luisetti, T., Marbà, N., Masque, P., McGlathery, K. J., Megonigal, J. P., Murdiyarso, D., Russell, B. D., Santos, R., Serrano, O., Silliman, B. R., Watanabe, K. & Duarte, C. M., 5 Medi 2019, Yn: Nature Communications. 10, 1, 3998.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  7. Cyhoeddwyd

    Occurrence of legacy and emerging organic pollutants in whitemouth croakers from Southeastern Brazil

    Pizzochero, A. C., de la Torre, A., Sanz, P., Navarro, I., Michel, L., Lepoint, G., Das, K., Schnitzler, J., Chenery, S., McCarthy, I., Malm, O., Dorneles, P. & Martinez, M. A., 10 Medi 2019, Yn: Science of the Total Environment. 682, t. 719-728 10 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  8. Cyhoeddwyd

    Power variability of tidal-stream energy and implications for electricity supply

    Lewis, M., McNaughton, J., Márquez-Dominguez, C., Todeschini, G., Togneri, M., Masters, I., Allmark, M., Stallard, T., Neill, S., Goward Brown, A. & Robins, P., 15 Medi 2019, Yn: Energy. 183, t. 1061-1074

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  9. Cyhoeddwyd

    Matches and Mismatches Between Seabird Distributions Estimated From At-Sea Surveys and Concurrent Individual-Level Tracking

    Carroll, M., Wakefield, E., Scragg, E., Owen, E., Pinder, S., Bolton, M., Waggitt, J. & Evans, P., 24 Medi 2019, Yn: Frontiers in Ecology and Evolution. 7, 333

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  10. Cyhoeddwyd

    Foraging consistency of coral reef fishes across environmental gradients in the central Pacific

    Zgliczynski, B. J., Williams, G., Hamilton, S., Cordner, E., Fox, M., Eynaud, Y., Michene, R., Kaufman, L. & Sandin, S. A., Hyd 2019, Yn: Oecologia. 191, 2, t. 433-445

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  11. Cyhoeddwyd

    Importance of Water-Volume on the Release of Microplastic Fibers from Laundry

    Kelly, M. R., Lant, N. J., Kurr, M. & Burgess, J. G., 15 Hyd 2019, Yn: Environmental Science and Technology. 53, 20, t. 11735-11744

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  12. Cyhoeddwyd

    Tracking Holocene palaeostratification and productivity changes in the Western Irish Sea: A multi-proxy record

    Woods, M. A., Wilkinson, I. P., Leng, M. J., Riding, J. B., Vane, C. H., Lopes dos Santos, R. A., Kender, S., De Schepperd, S., Hennissen, J. A. I., Ward, S. L., Gowing, C. J. B., Wilby, P. R., Nichols, M. D. & Rochelle, C. A., 15 Hyd 2019, Yn: Palaeogeography, Palaeoclimatology, Palaeoecology. 532

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  13. Cyhoeddwyd

    Sediment supply explains long-term and large-scale patterns in saltmarsh lateral expansion and erosion

    Ladd, C. J. T., Duggan Edwards, M. F., Bouma, T. J., Pages, J. F. & Skov, M. W., 28 Hyd 2019, Yn: Geophysical Research Letters. 46, 20, t. 11178-11187

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  14. Cyhoeddwyd

    Achieving social and ecological goals of coastal management through integrated monitoring

    Wongbusarakum, S., Brown, V., Loerzel, A., Gorstein, M., Kleiber, D., Quinata, M., Iwane, M. & Heenan, A., Tach 2019, Yn: Journal of Applied Ecology. 56, 11, t. 2400-2409 10 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  15. Cyhoeddwyd

    Dynamics and deposition of sediment-bearing multi-pulsed flows and geological implication

    Ho, V. L., Dorrell, R. M., Keevil, G., Thomas, R. E., Burns, A. D., Baas, J. H. & McCaffrey, W. D., Tach 2019, Yn: Journal of Sedimentary Research. 89, 11, t. 1127-1139

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  16. Cyhoeddwyd

    Evolution of Oceanic Near Surface Stratification in Response to an Autumn Storm

    Lucas, N., Grant, A. L. M., Rippeth, T., Polton, J., Palmer, M., Brannigan, L. & Belcher, S. E., Tach 2019, Yn: Journal of Physical Oceanography. 49, 11, t. 2961-2978

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  17. Cyhoeddwyd

    Shark and ray conservation research: Absent where the need is greatest

    Moore, A. B. M. & Grubbs, R. D., Tach 2019, Yn: Aquatic Conservation: Marine and Freshwater Ecosystems. 29, 11, t. 2017-2017

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  18. Cyhoeddwyd

    Pathogenesis of a tissue loss disease affecting multiple species of corals along the Florida Reef Tract

    Aeby, G. S., Ushijima, B., Campbell, J., Jones, S., Williams, G. J., Meyer, J., Hase, C. & Paul, V., 1 Tach 2019, Yn: Frontiers in Marine Science. 6, 678.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  19. Cyhoeddwyd

    Spatial patterns of arctic sponge ground fauna and demersal fish are detectable in autonomous underwater vehicle (AUV) imagery

    Meyer, H. K., Roberts, E. M., Rapp, H. T. & Davies, A., 1 Tach 2019, Yn: Deep Sea Research Part I: Oceanographic Research Papers. 153, 103137, 103137.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  20. Cyhoeddwyd

    Micro-scale geochemical and crystallographic analysis of Buccinum undatum statoliths supports an annual periodicity of growth ring deposition

    Hollyman, P., Chenery, S., Ignatyev, C., Laptikhovsky, V. & Richardson, C., 5 Tach 2019, Yn: Chemical Geology. 526, t. 153-164 30 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  21. Cyhoeddwyd

    The Increasing Prevalence of High Frequency Internal Waves in an Arctic Ocean With Declining Sea Ice Cover

    Rippeth, T., Vlasenko, V., Stashchuk, N., Koslov, I., Scannell, B., Green, M., Lincoln, B. & Lenn, Y-D., 11 Tach 2019, ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, OMAE2019-96621

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad i Gynhadleddadolygiad gan gymheiriaid

  22. Cyhoeddwyd

    Ecological role of an offshore industry artificial structure

    Gates, A., Serpell-Stevens, A., Chandler, C., Horton, T., Grange, L., Robert, K., Bevan, A. & Jones, D., 12 Tach 2019, Yn: Frontiers in Marine Science. 6, 14 t., 675.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  23. Cyhoeddwyd

    Mapping the consequences of artificial light at night for intertidal ecosystems

    Garratt, M., Jenkins, S. & Davies, T., 15 Tach 2019, Yn: Science of the Total Environment. 691, t. 760-768

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  24. Cyhoeddwyd

    The impacts of tidal energy development and sea-level rise in the Gulf of Maine

    Kresning, B., Hashemi, M. R., Neill, S. P., Green, M. & Xue, H., 15 Tach 2019, Yn: Energy. 187, 115942.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  25. Cyhoeddwyd

    Northern Hemisphere Atmospheric Stilling Accelerates Lake Thermal Responses to a Warming World

    Woolway, R. I., Merchant, C. J., Van Den Hoek, J., Azorin-Molina, C., Noges, P., Laas, A., Mackay, E. B. & Jones, I. D., 16 Tach 2019, Yn: Geophysical Research Letters. 46, 21, t. 11983-11992

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  26. Cyhoeddwyd

    Ocean community warming responses explained by thermal affinities and temperature gradients

    Burrows, M. T., Bates, A. E., Costello, M. J., Edwards, M., Edgar, G. J., Fox, C. J., Halpern, B. S., Hiddink, J. G., Pinsky, M. L., Batt, R. D., Molinos, J. G., Payne, B., Schoeman, D., Stuart-Smith, R. D. & Poloczanska, E. S., 25 Tach 2019, Yn: Nature Climate Change. 9, 12, t. 959-963

    Allbwn ymchwil: Cyfraniad at gyfnodolynLlythyradolygiad gan gymheiriaid

  27. Cyhoeddwyd

    Prey-size plastics are invading larval fish nurseries

    Gove, J. M., Whitney, J., McManus, M. A., Lecky, J., Carvalho, F., Lynch, J., Li, J., Neubauer, P., Smith, K., Phipps, J., Kobayashi, D., Balagso, K., Contreras, E., Manuel, M., Merrifield, M., Polovina, J., Asner, G., Maynard, J. A. & Williams, G. J., 26 Tach 2019, Yn: Proceedings of the National Academy of Sciences of the USA. 116, 48, t. 24143-24149 7 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  28. Cyhoeddwyd

    A framework linking ecosystem services and human well-being: Saltmarsh as a case study

    Rendon, O. R., Garbutt, A., Skov, M., Moller, I., Alexander, M., Ballinger, R., Wyles, K., Smith, G., McKinley, E., Griffin, J., Thomas, M., Davidson, K., Pages, J., Read, S. & Beaumont, N., Rhag 2019, Yn: People and Nature. 1, 4, t. 486-496

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  29. Cyhoeddwyd

    Decreasing carbonate load of seagrass leaves with increasing latitude

    Mazarrasa, I., Marbà, N., Krause-Jensen, D., Kennedy, H., Santos, R., Lovelock, C. E. & Duarte, C. M., Rhag 2019, Yn: Aquatic Botany. 159, 103147.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  30. Cyhoeddwyd

    Integrating field and laboratory approaches for ripple development in mixed sand-clay-EPS

    Baas, J. H., Baker, M., Malarkey, J., Bass, S. J., Manning, A. J., Hope, J. A., Peakall, J., Lichtman, I., Ye, L., Davies, A., Parsons, D. R., Paterson, D. M. & Thorne, P. D., Rhag 2019, Yn: Sedimentology. 66, 7, t. 2749-2768 20 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  31. Cyhoeddwyd

    The contribution of surface and submesoscale processes to turbulence in the open ocean surface boundary layer

    Buckingham, C. E., Lucas, N., Belcher, S. E., Rippeth, T., Grant, A. L. M., Le Sommer, J., Ajayi, A. O. & Naveria Garabato, A. C., Rhag 2019, Yn: Journal of Advances in Modeling Earth Systems. 11, 12, t. 4066-4094

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  32. Cyhoeddwyd

    Using Machine Vision to Estimate Fish Length from Images using Regional Convolutional Neural Networks

    Monkman, G. G., Hyder, K., Kaiser, M. J. & Vidal, F. P., Rhag 2019, Yn: Methods in Ecology and Evolution. 10, 12, t. 2045-2056 12 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  33. 2020
  34. Heb ei Gyhoeddi

    British Indian Ocean Territory Biodiversity Action Plan: Coconut Crab

    Roche, R. (gol.), Turner, J. (gol.) & Laidre, M., 2020, (Heb ei Gyhoeddi) 22 t.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  35. Cyhoeddwyd

    British Indian Ocean Territory Biodiversity Action Plan: Hawksbill and Green Turtles

    Roche, R. (gol.), Turner, J. (gol.), Esteban, N., Mortimer, J. A. & Hays, G. C., 2020, 15 t.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  36. Cyhoeddwyd

    British Indian Ocean Territory Biodiversity Action Plan: Sooty Tern

    Roche, R. (gol.), Turner, J. (gol.) & Carr, P., 2020, 12 t.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  37. Heb ei Gyhoeddi

    British Indian Ocean Territory Biodiversity Action Plan: Yellowfin Tuna

    Roche, R. (gol.), Turner, J. (gol.) & Curnick, D. J., 2020, (Heb ei Gyhoeddi) 7 t.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  38. Cyhoeddwyd

    British Indian Ocean Territory Ecosystem Action Plan: Mangrove Forest

    Roche, R. (gol.), Turner, J. (gol.), Carr, P., Wilkinson, T. & Barrios, S., 2020, 8 t.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  39. Heb ei Gyhoeddi

    British Indian Ocean Territory Ecosystem Action Plan: Moist Savanna

    Roche, R. (gol.), Turner, J. (gol.) & Carr, P., 2020, (Heb ei Gyhoeddi) 13 t.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  40. Cyhoeddwyd

    British Indian Ocean Territory Ecosystem Action Plan: Native Woodland

    Roche, R. (gol.), Turner, J. (gol.), Carr, P., Wilkinson, T. & Barrios, S., 2020, 9 t.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  41. Heb ei Gyhoeddi

    British Indian Ocean Territory Ecosystem Action Plan: Shallow Coral Reefs

    Roche, R. (gol.), Turner, J. (gol.) & Sheppard, C., 2020, (Heb ei Gyhoeddi) 8 t.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  42. Cyhoeddwyd

    Geografski aspekti vrednovanja prirodnih resursa Općine Polača

    Barada, M. & Perić, Z., 2020, Polački kraj u prošlosti i sadašnjosti. 1 gol. Zadar, Croatia: Matica Hrvatska ZADAR, t. 591-620

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennodadolygiad gan gymheiriaid

  43. Cyhoeddwyd

    Sub-lethal predatory shell damage does not affect physiologyunder high CO2 in the intertidal gastropod Tritia reticulata

    Yokoyama, L., Turra, A., Suckling, C., Torres, G., Davies, A. & McCarthy, I., 2020, Yn: Ocean and Coastal Management. 68, 11 t., e20274.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  44. Cyhoeddwyd

    Biomediation of submarine sediment gravity flow dynamics

    Craig, M., Baas, J. H., Amos, K. J., Strachan, L. J., Manning, A. J., Paterson, D. M., Hope, J. A., Nodder, S. D. & Baker, M. L., Ion 2020, Yn: Geology. 48, 1, t. 72-76

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  45. Cyhoeddwyd

    Determining the optimum temperature and salinity for larval culture, and describing a culture protocol for the conservation aquaculture for European smelt Osmerus eperlanus (L).

    McCarthy, I., Jones, N., Moore, D. & Berlinsky, D., Ion 2020, Yn: Journal of Applied Ichthyology. 36, 1, t. 113-120 8 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  46. Cyhoeddwyd

    Elevated pCO2 does not impair performance in autotomised individuals of the intertidal predatory starfish Asterias rubens (Linnaeus, 1758)

    McCarthy, I., Whiteley, N., Fernandez, W., Ragagnin, M., Cornwell, T., Suckling, C. & Turra, A., Ion 2020, Yn: Marine Environmental Research. 153, 104841.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  47. Cyhoeddwyd

    Spatio temporal variation in benthic communities in remote reefs

    Sannassy Pilly, J., Roche, R. & Turner, J., Ion 2020.

    Allbwn ymchwil: Cyfraniad at gynhadleddMurlenadolygiad gan gymheiriaid

  48. Cyhoeddwyd

    The effect of ocean acidification on the intertidal hermit crab Pagurus criniticornis is not modulated by cheliped amputation and sex

    turra, A., Ragagnin, M., McCarthy, I. & Fernandez, W., Ion 2020, Yn: Marine Environmental Research. 153, 104794.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  49. Cyhoeddwyd

    Impacts of climate change on marine mammals, relevant to the coastal and marine environment around the UK

    Evans, P. & Waggitt, J., 15 Ion 2020, Marine Climate Change Impacts Partnership. (MCCIP Science Review 2020)

    Allbwn ymchwil: Llyfr/AdroddiadAdoddiad Arall

  50. Cyhoeddwyd

    Species interactions and environmental context affect intraspecific behavioural trait variation and ecosystem function

    Cassidy, C., Grange, L., Garcia, C., Bolam, S. & Godbold, J., 29 Ion 2020, Yn: Proceedings of the Royal Society B: Biological Sciences. 287, 1919, 20192143.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  51. Cyhoeddwyd

    A global review of the ecosystem services provided by bivalve aquaculture: Services of bivalve aquaculture

    Van Der Schatte Olivier, A., Jones, L., Le Vay, L., Christie, M., Wilson, J. & Malham, S., Chwef 2020, Yn: Reviews in Aquaculture. 12, 1, t. 3-25 23 t., doi: 10.1111/raq.12301.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl adolyguadolygiad gan gymheiriaid

  52. Cyhoeddwyd

    Distribution maps of cetacean and seabird populations in the North-East Atlantic

    Waggitt, J., Evans, P., Hiddink, J. G., Andrade, J., Banks, A., Boisseau, O., Bolton, M., Bradbury, G., Brereton, T., Camphuysen, K., Durinck, J., Felce, T., Fijn, R., Garcia-Baron, I., Garthe, S., Geelhoed, S., Gilles, A., Goodall, M., Haelters, J., Hamilton, S., Hartny-Mills, L., Hodgins, N., James, K., Jessopp, M., Kavanagh, A., Leopold, M., Lohrengel, K., Louzao, M., Markones, N., Martinez-Cediera, J., O’Cadhla, O., Perry, S., Pierce, G., Ridoux, V., Robinson, K., Santos, B., Saavedra, C., Skov, H., Steinen, E., Sveegaard, S., Thompson, P., Vanermen, N., Wall, D., Webb, A., Wilson, J. & Wanless, S., Chwef 2020, Yn: Journal of Applied Ecology. 57, 2, t. 253-269 17 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid