Professor Hilary Kennedy
Athro Emeritws, Athro

Aelodaeth
Contact info
Room:401 Westbury Mount Phone: 01248 382860
Email: h.a.kennedy@bangor.ac.uk
- Cyhoeddwyd
pCO2 dynamics and related air-ice CO2 fluxes during sea ice growth and decay in a Ice Tank Experiment.
Delille, B., Thomas, D. N., Dieckmann, G. S., Papadimitriou, E., Kennedy, H., Fischer, M., Evers, K. U. & Tison, J. L., 1 Ion 2010.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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Vegetated coastal ecosystems in the Southwestern Atlantic Ocean are an unexploited opportunity for climate change mitigation
Hatje, V., Copertino, M., Patire, V. F., Ovando, X., Ogbuka, J., Johnson, B. J., Kennedy, H., Masque, P. & Creed, J. C., 8 Mai 2023, Yn: Communications Earth and Environment. 4, 1, 160.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Using variation in the chemical and stable isotopic composition of Zostera noltii to assess nutrient dynamics in a temperate seagrass meadow.
Papadimitriou, S., Kennedy, H., Rodrigues, R. M., Kennedy, D. P. & Heaton, T. H., 1 Hyd 2006, Yn: Organic Geochemistry. 37, 10, t. 1343-1358Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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The stoichiometric dissociation constants of carbonic acid in seawater brines from 298 to 267 K
Papadimitriou, E., Loucaides, S., Rerolle, V., Kennedy, D., Achtberberg, E. P., Dickson, A. G., Mowlem, M. & Kennedy, H., 1 Ion 2018, Yn: Geochimica et Cosmochimica Acta. 220, t. 55-70Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 258Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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The role of sea ice dynamics in carbonate mineral production in polar waters.
Kennedy, H. A., Papadimitriou, S., Nehrke, G., Dieckmann, G. S. & Thomas, D. N., 1 Ion 2009.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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The role of sea ice dynamics in carbonate mineral production and its fate in the polar oceans.
Kennedy, H., Papadimitriou, S., Dieckmann, G. S. & Thomas, D. N., 1 Ion 2009.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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The precipitation of calcium carbonate as ikaite crystals in Antarctic sea ice; implications.
Dieckmann, G. S., Nehrke, G., Gottlicher, J., Steininger, R., Papadimitriou, S., Kennedy, H. A. & Thomas, D. N., 1 Ion 2009.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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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. 497-500Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 286-293Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 11-20Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 621-623Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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The impact of mobile demersal fishing on blue carbon in seabed sediments: Fisheries Industry Science Partnerships scheme (FISP) report
Whitton, T., Austin, M., Newbould, A., Kennedy, H., Allender, S., Cavan, E., Parker, R., North, C., Hatchman, J. & Hiddink, J. G., 1 Gorff 2024, Bangor University. 18 t.Allbwn ymchwil: Llyfr/Adroddiad › Adoddiad Arall
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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
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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. 1-13Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 451-463Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 21-31Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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, C8Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 1063-1068Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 90-102Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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The Calcium Carbonate Cycle in Seagrass Ecosystems
Kennedy, H. A., Fourqurean, J. W. & Papadimitriou, S., 20 Tach 2018, A Blue Carbon Primer: The State of Coastal Wetland Carbon Science, Practice and Policy. Windham-Myers, L., Crooks, S. & Troxler, T. G. (gol.). CRC Press, t. 107-120 (CRC Marine Science).Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
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The Behaviour of Dissolved Organic Matters During Sea Ice Formation.
Giannelli, V., Thomas, D. N., Kennedy, H. A., Kattner, G., Dieckmann, G. S. & Haas, C., 1 Ion 2000.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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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. 2308-2318Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 1-12Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 988-999Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 747-758Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Stable carbon isotopes and carbon cycling in sediments from north-east Atlantic.
Kennedy, H., Papadimitriou, S. & Thomas, D. N., 1 Ion 2000.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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Spring organic matter and microbial dynamics at South Georgia, South Atlantic: comparison of a shelf versus an Oceanic site.
Giannelli, V., Leakey, R., Thomas, D. N., Kennedy, H. A., Priddle, J. & Whitehouse, M. J., 1 Ion 2000.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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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. e2022GB007481Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 1753-1762Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 949-961Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 576-591Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 1024-1039Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 909-919Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 1084-1095Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 1084-1095Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. GB4026Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 4993-5003Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 505-509Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 823-830Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 27-36Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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
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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. G01009Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 97-111Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Radiocarbon dating the marine environment: the significance of benthic boundary layer processes.
Scourse, J. D., Kennedy, H., Austin, W. E., Papadimitriou, S., Evans, J., Assinder, D. J. & Long, B. T., 1 Ion 2002.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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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. 59-69Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 17446Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 1-13Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 1115-1124Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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. 125-137Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid