Losses of Soil Organic Carbon with Deforestation in Mangroves of Madagascar

Arias-Ortiz, A., Masque, P., Glass, L., Benson, L., Kennedy, H., Duarte, C. M., Garcia-Orellana, J., Benitez-Nelson, C. R., Humphries, M. S., Ratefinjanahary, I., Ravelonjatovo, J. & Lovelock, C. E., 6 Ebr 2020, Yn: Ecosystems.

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

Macro-nutrient concentrations in Antarctic pack ice: Overall patterns and overlooked processes

Fripiat, F., Meiners, K. M., Vancoppenolle, M., Papadimitriou, S., Thomas, D. N., Ackley, S. F., Arrigo, K. R., Carnet, G., Cozzi, S., Delille, B., Dieckmann, G. S., Dunbar , R. B., Fransson, A., Kattner, G., Kennedy, H., Lannuzel, D., Munro, D. R., Nomura, D., Rintala, J.-M., Schoemann, V., Stefels, J., Steiner, N. & Tison, J.-L., 29 Maw 2017, Yn: Elementa: Science of the Anthropocene. 5

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

Manganese in the shell of the bivalve Mytilus edulis: seawater Mn or physiological control

Freitas, P. S., Clarke, L. J., Kennedy, H. & Richardson, C., 1 Rhag 2016, Yn: Geochimica et Cosmochimica Acta. 194, December, t. 266-278

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

Mangrove carbon stocks and biomass partitioning in an extreme environment

Chatting, M., Le Vay, L., Walton, M., Skov, M., Kennedy, H., Wilson, S. & Al Maslamani, I., 5 Hyd 2020, Yn: Estuarine, Coastal and Shelf Science. 244, 106940.

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

Marine production in the Congo-influenced SE Atlantic over the past 30,000 years: a novel dinoflagellate-cyst based transfer function approach.

Marret, F., Scourse, J. D., Kennedy, H., Ufkes, E. & Jansen, J. H., 1 Gorff 2008, Yn: Marine Micropaleontology. 68, 1-2, t. 198-222

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

Measuring the role of seagrasses in regulating sediment surface elevation

Kennedy, H., Huxham, M., Diele, K., Potouroglou, M., Githaiga, M., Bull, J., Krauss, K., Fusi, M., Daffonchio, D. & Mangora, M., Medi 2017, Yn: Scientific Reports. 7, 11917.

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

Mg/Ca, Sr/Ca, and stable-isotope (δ18O and δ13C) ratio profiles from the fan mussel Pinna nobilis: Seasonal records and temperature relationships.

Freitas, P., Clarke, L. J., Kennedy, H. A., Richardson, C. A. & Abrantes, F., 12 Ebr 2005, Yn: Geochemistry Geophysics Geosystems. 6, t. Q04D14

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

Mirabilite solubility in equilibrium sea ice brines

Butler, B., Papadimitriou, E., Santoro, A. & Kennedy, H., 1 Meh 2016, Yn: Geochimica et Cosmochimica Acta. 182, t. 40-54 15 t.

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

Nutrient dynamics and ecosystem metabolism in the Bay of Blanes (NW Mediterranean)

Lucea, A., Duarte, C. M., Agusti, S. & Kennedy, H., 1 Ebr 2005, Yn: Biogeochemistry. 73, 2, t. 303-323

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

On the relative constancy of iodate and total-iodine concentrations accompanying phytoplankton blooms initiated in mesocosm experiments in Antarctica

Truesdale, V. W., Kennedy, H., Agusti, S. & Waite, T. J., 1 Gorff 2003, Yn: Limnology and Oceanography. 48, 4, t. 1569-1574

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

One hundred priority questions for advancing seagrass conservation in Europe

Nordlund, L. M., Unsworth, R. K. F., Wallner-Hahn, S., Ratnarajah, L., Beca-Carretero, P., Boikova, E., Bull, J. C., Chefaoui, R. M., de los Santos, C. B., Gagnon, K., Garmendia, J. M., Gizzi, F., Govers, L. L., Gustafsson, C., Hineva, E., Infantes, E., Canning-Clode, J., Jahnke, M., Kleitou, P., Kennedy, H., Klayn, S., Moller, T., Monteiro, J., Piñeiro-Juncal, N., Ponis, E., Papathanasiou, V., Poursanidis, D., Pieraccini, R., Serrano, O., Sousa, A. I., Schäfer, S., Rossi, F., Storey, D. S., van Katwijk, M. M., Wall, D., Ward, E. A. & Wilkes, R., 1 Mai 2024, Yn: Plants, People, Planet. 6, 3, t. 587-603 17 t.

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

Operationalizing marketable blue carbon

Macreadie, P. I., Robertson, A. I., Spinks, B., Adams, M. P., Atchison, J. M., Bell-James, J., Bryan, B., Chu, L., Filbee-Dexter, K., Drake, L., Duarte, C. M., Friess, D. A., Gonzalez, F., Grafton, R. Q., Helmstedt, K. J., Kaebernick, M., Kelleway, J., Kendrick, G. A., Kennedy, H., Lovelock, C. E., Megonigal, J. P., Maher, D. T., Pidgeon, E., Rogers, A. A., Sturgiss, R., Trevathan-Tackett, S. M., Wartman, M., Wilson, K. A. & Rogers, K., 20 Mai 2022, Yn: One Earth. 5, 5, t. 485-492

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

Organic carbon sources to SE Asian coastal sediments

Kennedy, H., Gacia, E., Kennedy, D. P., Papadimitriou, S. & Duarte, C. M., 1 Mai 2004, Yn: Estuarine, Coastal and Shelf Science. 60, 1, t. 59-68

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

Outwelling from arid mangrove systems is sustained by inwelling of seagrass productivity

Walton, M. E., Al-Maslamani, I., Skov, M. W., Al-Shaikh, I., Al-Ansari, I. S., Kennedy, H. A. & Le Vay, L., 17 Gorff 2014, Yn: Marine Ecology Progress Series. 507, t. 125-137

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

Oxygen and carbon stable isotopic profiles of the fan mussel, Pinna nobilis, and reconstruction of sea surface temperatures in the Mediterranean

Kennedy, H. A., Richardson, C. A., Duarte, C. M. & Kennedy, D. P., 1 Rhag 2001, Yn: Marine Biology. 139, 6, t. 1115-1124

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

Particulate organic matter in Antarctic summer sea ice: concentration and stable isotopic composition.

Kennedy, H. A., Thomas, D. N., Kattner, G., Haas, C. & Dieckmann, G. S., 8 Awst 2002, Yn: Marine Ecology Progress Series. 238, t. 1-13

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

Past, present and future global mangrove primary productivity

Chatting , M., Al Maslamani, I., Walton, M., Skov, M., Kennedy, H., Husrevoglu, S. & Le Vay, L., 20 Rhag 2024, Yn: Science of the Total Environment. 957, t. 17446

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

Physical and bacterial controls on inorganic nutrients and dissolved organic carbon during a sea ice growth and decay experiment

Zhou, J., Delille, B., Kaartokallio, H., Kattner, G., Kuosa, H., Tilson, J. L., Autio, R., Dieckmann, G. S., Evers, K. U., Jorgensen, L., Kennedy, H., Kotovitch, M., Luhtanen, A. M., Stedmon, C. A. & Thomas, D. N., 5 Hyd 2014, Yn: Marine Chemistry. 166, t. 59-69

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

Rates of organic carbon oxidation in deep sea sediments in the eastern North Atlantic from pore water profiles of O2 and δ13C of dissolved inorganic carbon

Papadimitriou, S., Kennedy, H. A. & Thomas, D., 30 Tach 2004, Yn: Marine Geology. 212, 1-4, t. 97-111

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

Response of coastal Antarctic phytoplankton to solar radiation and ammonium manipulation: An in situ mesocosm experiment.

Agusti, S., Duarte, C. M., Llabres, M., Agawin, N. S. & Kennedy, H., 1 Chwef 2009, Yn: Journal of Geophysical Research: Biogeosciences. 114, t. G01009

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

Role of carbonate burial in Blue Carbon budgets

Saderne, V., Geraldi, N. R., Macreadie, P. I., Maher, D. T., Middelburg, J. J., Serrano, O., Almahasheer, H., Arias-Ortiz, A., Cusack, M., Eyre, B. D., Fourqurean, J. W., Kennedy, H., Krause-Jensen, D., Kuwae, T., Lavery, P. S., Lovelock, C. E., Marba, N., Masque, P., Mateo, M. A., Mazarrasa, I., McGlathery, K. J., Oreska, M. P. J., Sanders, C. J., Santos, I. R., Smoak, J. M., Tanaya, T., Watanabe, K. & Duarte, C. M., 7 Maw 2019, Yn: Nature Communications. 10, 1106.

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

Role of microbial mats in Sulaibikhat Bay (Kuwait) mudflat food webs: evidence from delta C-13 analysis

Al-Zaidan, A. S., Kennedy, H., Jones, D. A. & Al-Mohanna, S. Y., 16 Chwef 2006, Yn: Marine Ecology Progress Series. 308, t. 27-36

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

Sea ice contribution to the air–sea CO2 exchange in the Arctic and Southern Oceans

Rysgaard, S., Bendtsen, J., Delille, B., Dieckmann, G. S., Glud, R., Kennedy, H., Mortensen, J., Papadimitriou, S., Thomas, D. N. & Tison, J. L., 1 Mai 2011, Yn: Tellus B. 63, 5, t. 823-830

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

Seagrass ecosystems as a globally significant carbon stock

Fourqurean, J. W., Duarte, C. M., Kennedy, H., Marbà, N., Holmer, M., Mateo, M. A., Apostolaki, E. T., Kendrick, G. A., Krause-Jensen, D., McGlathery, K. J. & Serrano, O., 20 Mai 2012, Yn: Nature Geoscience. 5, t. 505-509

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

Seagrass meadows as a globally significant carbonate reservoir

Mazarrasa, I., Marba, N., Lovelock, C. E., Serrano, O., Lavery, P. S., Fourqurean, J. W., Kennedy, H. A., Mateo, M. A., Krause-Jensen, D., Steven, A. D. & Duarte, C. M., 24 Awst 2015, Yn: Biogeosciences. 12, 16, t. 4993-5003

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

Seagrass sediments as a global carbon sink: isotopic constraints.

Kennedy, H. A., Beggins, J., Duarte, C. M., Fourqurean, J. W., Holmer, M., Marba, N. & Middelburg, J. J., 10 Rhag 2010, Yn: Global Biogeochemical Cycles. 24, t. GB4026

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

Seasonal and spatial variation in the organic carbon and nitrogen concentration and their stable isotopic composition in Zostera marina (Denmark).

Papadimitriou, S., Kennedy, H., Kennedy, D. P. & Borum, J., 1 Gorff 2005, Yn: Limnology and Oceanography. 50, 4, t. 1084-1095

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

Seasonal and spatial variation in the organic carbon and nitrogen concentration and their stable isotopic composition in seagrass meadows of Zostera marina (Denmark).

Papadimitriou, S., Kennedy, H., Kennedy, D. P. & Borum, J., 1 Ion 2005, Yn: Limnology and Oceanography. 50, t. 1084-1095

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

Sediment deposition and production in SE Asian seagrass meadows.

Gacia, E., Duarte, C. M., Marba, N., Terrados, J., Kennedy, H., Fortes, M. D. & Tri, N. H., 1 Ebr 2003, Yn: Estuarine, Coastal and Shelf Science. 56, 5-6, t. 909-919

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

Short-term biogenic particle flux under late spring sea ice in the western Weddell Sea.

Michels, J., Dieckmann, G. S., Thomas, D. N., Schnack-Schiel, S. B., Krell, A., Assmy, P., Kennedy, H., Papadimitriou, S. & Cisewski, B., 1 Ebr 2008, Yn: Deep Sea Research Part II: Topical Studies in Oceanography. 55, 8-9, t. 1024-1039

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

Source, timing, frequency and flux of ice-rafted detritus to the Northeast Atlantic margin, 30-12 ka: testing the Heinrich precursor hypothesis.

Haapaniemi, A. I., Scourse, J. D., Peck, V. L., Kennedy, H. A., Kennedy, P., Hemming, S. R., Furze, M. F., Pienkowski, A. J., Austin, W. E., Walden, J., Wadsworth, E. & Hall, I. R., 1 Gorff 2010, Yn: Boreas. 39, 3, t. 576-591

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

Sources of organic matter in seagrass-colonized sediments: A stable isotope study of the silt and clay fraction from Posidonia oceanica meadows in the western Mediterranean.

Papadimitriou, S., Kennedy, H., Kennedy, D. P., Duarte, C. M. & Marba, N., 1 Meh 2005, Yn: Organic Geochemistry. 36, 6, t. 949-961

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

Sources of primary production supporting food webs in an arid coastal embayment

Al-Maslamani, I., Walton, M. E. M., Kennedy, H. & Le Vay, L., Awst 2012, Yn: Marine Biology. 159, 8, t. 1753-1762

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

Species Traits and Geomorphic Setting as Drivers of Global Soil Carbon Stocks in Seagrass Meadows

Kennedy, H., Pagès, J. F., Lagomasino, D., Arias-Ortiz, A., Colarusso, P., Fourqurean, J. W., Githaiga, M. N., Howard, J. L., Krause-Jensen, D., Kuwae, T., Lavery, P. S., Macreadie, P. I., Marbà, N., Masqué, P., Mazarrasa, I., Miyajima, T., Serrano, O. & Duarte, C. M., Hyd 2022, Yn: Global Biogeochemical Cycles. 36, 10, t. e2022GB007481

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

Stable isotopic analyses of modern benthic foraminifera from seasonally stratified shelf seas: disequilibria and the ‘seasonal effect’.

Scourse, J. D., Kennedy, H. A., Scott, G. A. & Austin, W. E., 1 Medi 2004, Yn: Holocene. 14, 5, t. 747-758

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

Stratification and the distribution of phytoplankton, nutrients, inorganic carbon, and sulfur in the surface waters of the Weddell Sea.

Zemmelink, H. J., Houghton, L., Dacey, J. W., Stefels, J., Koch, B. P., Schroder, M., Wisotzki, A., Scheltz, A., Thomas, D. N., Papadimitriou, S., Kennedy, H., Kuosa, H. & Dittmar, T., 1 Ebr 2008, Yn: Deep Sea Research Part II: Topical Studies in Oceanography. 55, 8-9, t. 988-999

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

Surface ice and gap layers in Antarctic sea ice: highly productive habitats.

Kattner, G., Thomas, D. N., Haas, C., Kennedy, H. A. & Dieckmann, G. S., 16 Awst 2004, Yn: Marine Ecology Progress Series. 277, t. 1-12

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

Temporal and spatial variation in sulphide invasion in eelgrass (Zostera marina) as reflected by its sulphur isotopic composition.

Frederiksen, M. S., Holmer, M., Borum, J. & Kennedy, H., 1 Ion 2006, Yn: Limnology and Oceanography. 51, 5, t. 2308-2318

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

The atmospheric carbon sequestration potential of man-made tidal lagoons

Piano, M., Papadimitriou, S., Roche, R., Bowers, D., Kennedy, D. & Kennedy, H., 15 Meh 2019, Yn: Continental Shelf Research. 181, t. 90-102

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

The effect of acidification on the determination of organic carbon, total nitrogen and their stable isotopic composition in algae and marine sediment

Kennedy, D. P., Kennedy, H. & Papadimitriou, S., 30 Ebr 2005, Yn: Rapid communications in Mass Spectrometry. 19, 8, t. 1063-1068

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

The effect of biological activity, CaCO3 mineral dynamics, and CO2 degassing in the inorganic carbon cycle in sea ice in late winter-early spring in the Weddell Sea, Antarctica

Papadimitriou, S., Kennedy, H., Norman, L., Kennedy, D. P., Dieckmann, G. S. & Thomas, D. N., 1 Awst 2012, Yn: Journal of Geophysical Research: Oceans. 117, C8

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

The effect of mirabilite precipitation on the absolute and practical salinities of sea ice brines

Butler, B., Papadimitriou, E. & Kennedy, H., 20 Awst 2016, Yn: Marine Chemistry. 184, August, t. 21-31

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

The effect of water management on extensive aquaculture food webs in the reconstructed wetlands of the Doñana Natural Park, Southern Spain

Walton, M. E., Vilas, C., Coccia, C., Green, A. J., Canavate, J. P., Prieto, A., van Bergeijk, S. A., Medialdea, J. M., Kennedy, H. A., King, J. & Le Vay, L., 14 Meh 2015, Yn: Aquaculture. 448, t. 451-463

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

The effects of megafaunal burrows on radiotracer profiles and organic composition in deep sea sediments:preliminary results from two sites in the bathyal north-east Atlantic.

Hughes, D. J., Brown, L., Cook, G. T., Cowie, G., Gage, J. D., Good, E., Kennedy, H. A., MacKenzie, A. B., Papadimitriou, S., Shimmield, G. B., Thomson, J. & Williams, M., 1 Ion 2005, Yn: Deep Sea Research Part I: Oceanographic Research Papers. 52, 1, t. 1-13

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

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 gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

The influence of shell growth rate on striae deposition in the scallop Pecten maximus

Owen, R., Richardson, C. A. & Kennedy, H. A., 1 Awst 2002, Yn: Journal of the Marine Biological Association of the United Kingdom. 82, 4, t. 621-623

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

The measurement of pH in saline and hypersaline media at sub-zero temperatures: Characterization of Tris buffers

Papadimitriou, E., Loucaides, S., Rerolle, V., Achtberberg, E. P., Dickson, A. G., Moowlem, M. & Kennedy, H., 20 Awst 2016, Yn: Marine Chemistry. 184, August, t. 11-20

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

The potential of combined Mg/Ca and δ18O measurements within the shell of the bivalve Pecten maximus to estimate seawater δ18O composition

Freitas, P. S., Clarke, L. J., Kennedy, H. & Richardson, C. A., 6 Ion 2012, Yn: Chemical Geology. 291, t. 286-293

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

The potential of ikaite to record the evolution of oceanic δ18O.

Rickaby, R. E., Shaw, S., Bennitt, G., Kennedy, H., Zabel, M. & Lennie, A., 1 Meh 2006, Yn: Geology. 34, 6, t. 497-500

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

The sediment carbon stocks of intertidal seagrass meadows in Scotland

Potouroglou, M., Whitlock, D., Milatovic, L., MacKinnon, G., Kennedy, H., Diele, K. & Huxham, M., 5 Medi 2021, Yn: Estuarine, Coastal and Shelf Science. 258

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