Professor Hilary Kennedy
Athro Emeritws, Athro

Aelodaeth
Contact info
Room:401 Westbury Mount Phone: 01248 382860
Email: h.a.kennedy@bangor.ac.uk
- 2012
- Cyhoeddwyd
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
- Cyhoeddwyd
An ikaite record of late Holocene climate at the Antarctic Peninsula
Lu, Z., Rickaby, R., Kennedy, H., Kennedy, P., Pancost, R., Shaw, S., Lennie, A., Wellner, J. & Anderson, J., 1 Ebr 2012, Yn: Earth and Planetary Science Letters. 325-326, t. 108-115Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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
- 2011
- Cyhoeddwyd
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
- 2010
- Cyhoeddwyd
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
- Cyhoeddwyd
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
- Cyhoeddwyd
Decomposition of mangrove roots: effects of location, nutrients, species identity and mix in a Kenyan forest.
Huxham, M., Langat, J., Tamooh, F., Kennedy, H., Mencuccini, M., Skov, M. W. & Kairo, J. G., 10 Meh 2010, Yn: Estuarine, Coastal and Shelf Science. 88, 1, t. 135-142Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 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
- 2009
- Cyhoeddwyd
Feeding on intertidal microbial mats by postlarval tiger shrimp, Penaeus semisulcatus De Haan.
Al-Maslamani, I., Le Vay, L. & Kennedy, H. A., 1 Medi 2009, Yn: Marine Biology. 156, 10, t. 2001-2009Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Inorganic carbon removal and isotopic enrichment in Antarctic sea ice gap leyers during early austral summer.
Papadimitriou, S., Thomas, D. N., Kennedy, H., Kuosa, H. & Dieckmann, G. S., 2 Gorff 2009, Yn: Marine Ecology Progress Series. 386, t. 15-27Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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
- Cyhoeddwyd
Ion microprobe assessment of the heterogeneity of Mg/Ca, Sr/Ca and Mn/Ca ratios in Pecten maximus and Mytilus edulis (bivalvia) shell calcite precipitated at constant temperature.
Freitas, P. S., Clarke, L. J., Kennedy, H. A. & Richardson, C. A., 1 Ion 2009, Yn: Biogeosciences. 6, 7, t. 1209-1227Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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
- Cyhoeddwyd
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
- Cyhoeddwyd
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
- 2008
- Cyhoeddwyd
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. 198-222Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Calcium carbonate as ikaite crystals in Antarctic ice.
Dieckmann, G. S., Nehrke, G., Papadimitriou, S., Gottlicher, J., Steininger, R., Kennedy, H., Wolf-Gladrow, D. & Thomas, D. N., 18 Ebr 2008, Yn: Geophysical Research Letters. 35, 8, t. L08501Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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
- Cyhoeddwyd
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
- Cyhoeddwyd
Inter- and intra-specimen variability masks reliable temperature control on shell Mg/Ca ratios in laboratory and field cultured Mytilus edulis and Pecten maximus (bivalvia)
Freitas, P. S., Clarke, L., Kennedy, H. A. & Richardson, C. A., 8 Chwef 2008, Yn: Biogeosciences Discussions. 5, t. 531-572Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Calcium carbonate as ikaite crystals in Antarctic sea ice.
Dieckmann, G. S., Nehrke, G., Papadimitriou, S., Gottlicher, J., Steininger, R., Kennedy, H. A., Wolf-Gladrow, D. & Thomas, D. N., 1 Ion 2008.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
High genetic diversity at a local scale in dwarf eelgrass, Zostera nolit.
Fernandez, M. V., Kennedy, H. A. & Beaumont, A. R., 1 Ion 2008.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- 2007
- Cyhoeddwyd
Biogeochemical composition of natural sea ice brines from the Weddell Sea during early austral summer.
Papadimitriou, S., Thomas, D. N., Kennedy, H., Haas, C., Kuosa, H., Krell, A. & Dieckmann, G. S., 27 Medi 2007, Yn: Limnology and Oceanography. 52, 5, t. 1809-1823Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Feeding ecology of the grooved tiger shrimp Penaeus semisulcatus De Haan (Decapoda : Penaeidae) in inshore waters of Qatar, Arabian Gulf
Al-Maslamani, I., Le Vay, L., Kennedy, H. & Jones, D. A., 1 Ion 2007, Yn: Marine Biology. 150, 4, t. 627-637Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2006
- Cyhoeddwyd
Environmental and biological controls on elemental (Mg/Ca, Sr/Ca and Mn/Ca) ratios in shells of the king scallop Pecten maximus.
Freitas, P. S., Clarke, L. J., Kennedy, H. A., Richardson, C. A. & Abrantes, F., 15 Hyd 2006, Yn: Geochimica et Cosmochimica Acta. 70, 20, t. 5119-5133Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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
- Cyhoeddwyd
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
- Cyhoeddwyd
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
- Cyhoeddwyd
Dissolved Organic Matter (DOM) in sea ice – Antarctic, Arctic and the Baltic.
Thomas, D. N., Papadimitriou, S., Kaartokallio, H., Granskog, M., Stedmon, C., Kuosa, H., Kennedy, H. A., Dieckmann, G. S. & Kattner, G., 1 Ion 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Inorganic Nutrients and dissolved organic matter in Antarctic sea ice.
Thomas, D. N., Papadimitriou, S., Kennedy, H. A., Kattner, G. & Dieckmann, G. S., 1 Ion 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
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
- 2005
- Cyhoeddwyd
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
- Cyhoeddwyd
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
- Cyhoeddwyd
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
- Cyhoeddwyd
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. Q04D14Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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. 303-323Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Light-dependence of metabolic balance of a highly productive Philippine seagrass community
Gacia, E., Kennedy, H. A., Duarte, C. M., Terrados, J., Marba, N., Papadimitriou, S. & Fortes, M., 9 Maw 2005, Yn: Journal of Experimental Marine Biology and Ecology. 316, 1, t. 55-67Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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
- Cyhoeddwyd
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
- 2004
- Cyhoeddwyd
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
- Cyhoeddwyd
Community metabolism and carbon budget along a gradient of seagrass (Cymodocea nodosa) colonization
Barron, C., Marba, N., Terrados, J., Kennedy, H. & Duarte, C. M., 1 Medi 2004, Yn: Limnology and Oceanography. 49, 5, t. 1642-1651Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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
- Cyhoeddwyd
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
- Cyhoeddwyd
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. 59-68Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Experimental evidence for carbonate precipitation and CO2 degassing during sea ice formation.
Papadimitriou, S., Kennedy, H., Kattner, G., Dieckmann, G. S. & Thomas, D. N., 1 Ebr 2004, Yn: Geochimica et Cosmochimica Acta. 68, 8, t. 1749-1761Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Age, growth rate and season of recruitment of Pinna nobilis (L.) in the Croatian Adriatic determined from Mg:Ca and Sr:Ca shell profiles
Richardson, C. A., Peharda, M., Kennedy, H., Kennedy, D. P. & Onofri, V., 10 Chwef 2004, Yn: Journal of Experimental Marine Biology and Ecology. 299, 1, t. 1-16Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2003
- Cyhoeddwyd
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. 1569-1574Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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
- 2002
- Cyhoeddwyd
Holocene shelf sea evolution offshore northeast England
Evans, J. R., Austin, W. E., Brew, D. S., Wilkinson, I. P. & Kennedy, H. A., 30 Tach 2002, Yn: Marine Geology. 191, 3-4, t. 147-164Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
An experimental investigation into partitioning of stable isotopes between scallop (Pecten maximus) shell calcite and sea water
Owen, R., Kennedy, H. & Richardson, C. A., 1 Medi 2002, Yn: Palaeogeography Palaeoclimatology Palaeoecology. 185, 1-2, t. 163-174Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid