Prof Hilary Kennedy

Emeritus Professor

Contact info

Room:401 Westbury Mount        Phone: 01248 382860

Email: h.a.kennedy@bangor.ac.uk

  1. Article › Research › Peer-reviewed
  2. Published

    A slow-cooling-rate in situ cell for long-duration studies of mineral precipitation in cold aqueous environments on Earth and other planetary bodies

    Thompson, S. P., Kennedy, H., Day, S. J., Baker, A. R., Butler, B. M., Safi, E., Kelly, J., Male, A., Potter, J., Cobb, T., Murray, C. A., Tang, C. C., Evans, A. & Mercado, R., Aug 2018, In : JOURNAL OF APPLIED CRYSTALLOGRAPHY. 51, 4, p. 1197-1210

    Research output: Contribution to journalArticle

  3. Published

    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 Feb 2004, In : Journal of Experimental Marine Biology and Ecology. 299, 1, p. 1-16

    Research output: Contribution to journalArticle

  4. Published

    An autonomous benthic lander: preliminary observations from the UK BENBO thematic programme.

    Black, K. S., Fones, G. R., Peppe, O. C., Kennedy, H. A. & Bentaleb, I., 1 May 2001, In : Continental Shelf Research. 21, 8-10, p. 859-877

    Research output: Contribution to journalArticle

  5. Published

    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 Sep 2002, In : Palaeogeography Palaeoclimatology Palaeoecology. 185, 1-2, p. 163-174

    Research output: Contribution to journalArticle

  6. Published

    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 Apr 2012, In : Earth and Planetary Science Letters. 325-326, p. 108-115

    Research output: Contribution to journalArticle

  7. Published

    An investigation of mineral dynamics in frozen seawater brines by direct measurement with synchrotron X-ray powder diffraction

    Butler, B. M. & Kennedy, H. A., 14 Aug 2015, In : Journal of Geophysical Research. 8, p. 5686-5697

    Research output: Contribution to journalArticle

  8. Published

    Are mangroves in arid environments isolated systems? Life-history and evidence of dietary contribution from inwelling in a mangrove-resident shrimp species

    Al-Maslamani, I., Walton, M. E. M., Kennedy, H. A., Al-Mohannadi, M. & Le Vay, L., Jun 2013, In : Estuarine, Coastal and Shelf Science. 124, p. 56-63 8 p.

    Research output: Contribution to journalArticle

  9. Published

    Behaviour of dissolved organic matter and inorganic nutrients during experimental sea ice formation.

    Giannelli, V., Thomas, D. N., Haas, C., Kattner, G., Kennedy, H. & Dieckmann, G. S., 1 Jan 2001, In : Annals of Glaciology. 33, 1, p. 317-321

    Research output: Contribution to journalArticle

  10. Published

    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 Sep 2007, In : Limnology and Oceanography. 52, 5, p. 1809-1823

    Research output: Contribution to journalArticle

  11. Published

    Biogeochemistry of platelet ice: its influence on particle flux under fast ice in the Weddell Sea, Antarctica

    Thomas, D. N., Kennedy, H. A., Kattner, G., Gerdes, D., Gough, C. & Dieckmann, G. S., 1 Jul 2001, In : Polar Biology. 24, 7, p. 486-496

    Research output: Contribution to journalArticle

  12. Published

    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 Apr 2008, In : Geophysical Research Letters. 35, 8, p. L08501

    Research output: Contribution to journalArticle

  13. Published

    Characterization of meta-Cresol Purple for spectrophotometric pH measurements in saline and hypersaline media at sub-zero temperatures.

    Loucaides, S., Rerolle, V., Papadimitriou, E., Kennedy, H., Mowlem, M., Dickson, A. G., Gledhill, M. & Achtberberg, E. P., 30 May 2017, In : Scientific Reports. 7, 2481.

    Research output: Contribution to journalArticle

  14. Published

    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 Sep 2004, In : Limnology and Oceanography. 49, 5, p. 1642-1651

    Research output: Contribution to journalArticle

  15. Published

    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 Jun 2010, In : Estuarine, Coastal and Shelf Science. 88, 1, p. 135-142

    Research output: Contribution to journalArticle

  16. Published

    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., Dec 2019, In : Aquatic Botany. 159, 103147.

    Research output: Contribution to journalArticle

  17. Published

    Diet and association of Pontonia pinnophylax occurring in Pinna nobilis: insights from stable isotope analysis.

    Kennedy, H. A., Richardson, C. A., Duarte, C. M. & Kennedy, D. P., 1 Feb 2001, In : Journal of the Marine Biological Association of the United Kingdom. 81, 1, p. 177-178

    Research output: Contribution to journalArticle

  18. Published

    Different energy sources for three symbiont–dependent bivalve molluscs at the Logatchev hydrothermal site (Mid–Atlantic Ridge)

    Southward, E. C., Gebruk, A., Kennedy, H., Southward, A. J. & Chevaldonne, P., 1 Aug 2001, In : Journal of the Marine Biological Association of the United Kingdom. 81, 4, p. 655-661

    Research output: Contribution to journalArticle

  19. Published

    Dissolved carbohydrates in Antarctic sea ice

    Herborg, L. M., Thomas, D. N., Kennedy, H. A., Haas, C. & Dieckmann, G. S., 1 Jun 2001, In : Antarctic Science. 13, 2, p. 119-125

    Research output: Contribution to journalArticle

  20. Published

    Dissolved organic carbon in sediments from the eastern North Atlantic

    Papadimitriou, S., Kennedy, H. A., Bentaleb, I. & Thomas, D. N., 1 Jul 2002, In : Marine Chemistry. 79, 1, p. 37-47

    Research output: Contribution to journalArticle

  21. Published

    Dissolved organic matter in Antarctic sea ice.

    Thomas, D. N., Kattner, G., Engbrodt, R., Giannelli, V., Kennedy, H. A., Haas, C. & Dieckmann, G. S., 1 Jan 2001, In : Annals of Glaciology. 33, 1, p. 297-303

    Research output: Contribution to journalArticle

  22. Published

    Dynamics of estuarine drift macroalgae: growth cycles and contributions to sediments in 2 shallow areas

    Lanari, M., Kennedy, H., Copertino, M. S., Wallner-Kersanach, M. & Coelho Claudino, M., Apr 2017, In : Marine Ecology Progress Series. 570, p. 41-55

    Research output: Contribution to journalArticle

  23. Published

    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 Oct 2006, In : Geochimica et Cosmochimica Acta. 70, 20, p. 5119-5133

    Research output: Contribution to journalArticle

  24. Published

    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 Apr 2004, In : Geochimica et Cosmochimica Acta. 68, 8, p. 1749-1761

    Research output: Contribution to journalArticle

  25. Published

    Extreme 15N Depletion in Seagrasses

    Walton, M., Al-Maslamani, I., Haddaway, N., Kennedy, H., Castillo, A., Al-Ansari, E. S., Al-Shaikh, I., Abdel-Moati, M., Al-Yafei, M. A. A. & Le Vay, L., Nov 2016, In : Estuaries and Coasts. 39, 6, p. 1709-1723

    Research output: Contribution to journalArticle

  26. Published

    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 Jan 2007, In : Marine Biology. 150, 4, p. 627-637

    Research output: Contribution to journalArticle

  27. Published

    Feeding on intertidal microbial mats by postlarval tiger shrimp, Penaeus semisulcatus De Haan.

    Al-Maslamani, I., Le Vay, L. & Kennedy, H. A., 1 Sep 2009, In : Marine Biology. 156, 10, p. 2001-2009

    Research output: Contribution to journalArticle

  28. Published

    Fingerprinting Blue Carbon: Rationale and Tools to Determine the Source of Organic Carbon in Marine Depositional Environments

    Geraldi, N. R., Ortega, A., Serrano, O., Macreadie, P. I., Lovelock, C. E., Krause-Jensen, D., Kennedy, H., Lavery, P. S., Pace, M. L., Kaal, J. & Duarte, C. M., 22 May 2019, In : Frontiers in Marine Science. 6, 263.

    Research output: Contribution to journalArticle

  29. Published

    Flow regime in a restored wetland determines trophic links and species composition in the aquatic macroinvertebrate community

    Gonzalez Ortegon, E., Walton, M., Moghaddam, B., Vilas, C., Prieto, A., Kennedy, H., Canavate, J. P. & Le Vay, L., 15 Jan 2015, In : Science of the Total Environment. 503-504, p. 241-250

    Research output: Contribution to journalArticle

  30. Published

    Food sources, behaviour and distribution of hydrothermal vent shrimps at the Mid–Atlantic Ridge

    Gebruk, A. V., Southward, E. C., Kennedy, H. A. & Southward, A. J., 1 Jun 2000, In : Journal of the Marine Biological Association of the United Kingdom. 80, 3, p. 485-499

    Research output: Contribution to journalArticle

  31. Published

    Gypsum and hydrohalite dynamics in sea ice brines

    Butler, B., Papadimitriou, S., Day, S. J. & Kennedy, H., Sep 2017, In : Geochimica et Cosmochimica Acta. p. 17-34

    Research output: Contribution to journalArticle

  32. Published

    Harnessing the climate mitigation, conservation and poverty alleviation potential of seagrasses: prospects for developing blue carbon initiatives and payment for ecosystem service programmes

    Hejnowicz, A. P., Kennedy, H., Rudd, M. A. & Huxham, M. R., 9 Jun 2015, In : Frontiers in Marine Science. 2, 32

    Research output: Contribution to journalArticle

  33. Published

    Holocene shelf sea evolution offshore northeast England

    Evans, J. R., Austin, W. E., Brew, D. S., Wilkinson, I. P. & Kennedy, H. A., 30 Nov 2002, In : Marine Geology. 191, 3-4, p. 147-164

    Research output: Contribution to journalArticle

  34. Published

    Ikaite Abundance Controlled by Porewater Phosphorus Level: Potential Links to Dust and Productivity

    Zhou, X., Lu, Z., Rickaby, R. E. M., Domack, E. W., Wellner, J. S. & Kennedy, H., May 2015, In : Journal of Geology. 123, 3, p. 269-281

    Research output: Contribution to journalArticle

  35. Published

    Ikaite solubility in seawater-derived brines at 1 atm and sub-zero temperatures to 265 K

    Papadimitriou, S., Kennedy, H., Kennedy, D. & Thomas, D. N., 15 May 2013, In : Geochimica et Cosmochimica Acta. 109, p. 241-253

    Research output: Contribution to journalArticle

  36. Published

    Impact of vertical mixing on sea surface pCO2 in temperate seasonally stratified shelf seas

    Rippeth, T. P., Lincoln, B. J., Kennedy, H. A., Palmer, M., Sharples, J. & Williams, C. A., 20 Jun 2014, In : Journal of Geophysical Research: Oceans. 119, 6, p. 3868-3882

    Research output: Contribution to journalArticle

  37. Published

    Individual variability in diel vertical migration of a marine copepod: Why some individuals remain at depth when others migrate.

    Hays, G. C., Kennedy, H. A. & Frost, B. W., 1 Dec 2001, In : Limnology and Oceanography. 46, 8, p. 2050-2054

    Research output: Contribution to journalArticle

  38. Published

    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 Jul 2009, In : Marine Ecology Progress Series. 386, p. 15-27

    Research output: Contribution to journalArticle

  39. Published

    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 Feb 2008, In : Biogeosciences Discussions. 5, p. 531-572

    Research output: Contribution to journalArticle

  40. Published

    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 Jan 2009, In : Biogeosciences. 6, 7, p. 1209-1227

    Research output: Contribution to journalArticle

  41. Published

    Isotopic partitioning between scallop shell calcite and seawater: Effect of shell growth rate.

    Owen, R., Kennedy, H. A. & Richardson, C. A., 8 May 2002, In : Geochimica et Cosmochimica Acta. 66, 10, p. 1727-1737

    Research output: Contribution to journalArticle

  42. Published

    Kinetics of ikaite precipitation and dissolution in seawater-derived brines at sub-zero temperatures to 265 K

    Papadimitriou, S., Kennedy, H., Kennedy, P. & Thomas, D. N., 1 Jun 2014, In : Geochimica et Cosmochimica Acta. 140, p. 199-211

    Research output: Contribution to journalArticle

  43. Published

    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 Mar 2005, In : Journal of Experimental Marine Biology and Ecology. 316, 1, p. 55-67

    Research output: Contribution to journalArticle

  44. Published

    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 Mar 2017, In : Elementa: Science of the Anthropocene. 5

    Research output: Contribution to journalArticle

  45. Published

    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 Dec 2016, In : Geochimica et Cosmochimica Acta. 194, December, p. 266-278

    Research output: Contribution to journalArticle

  46. Published

    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 Jul 2008, In : Marine Micropaleontology. 68, 1-2, p. 198-222

    Research output: Contribution to journalArticle

  47. Published

    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., Sep 2017, In : Scientific Reports. 7, 11917.

    Research output: Contribution to journalArticle

  48. Published

    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 Apr 2005, In : Geochemistry Geophysics Geosystems. 6, p. Q04D14

    Research output: Contribution to journalArticle

  49. Published

    Mirabilite solubility in equilibrium sea ice brines

    Butler, B., Papadimitriou, E., Santoro, A. & Kennedy, H., 1 Jun 2016, In : Geochimica et Cosmochimica Acta. 182, p. 40-54 15 p.

    Research output: Contribution to journalArticle

  50. Published

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

    Lucea, A., Duarte, C. M., Agusti, S. & Kennedy, H., 1 Apr 2005, In : Biogeochemistry. 73, 2, p. 303-323

    Research output: Contribution to journalArticle

  51. Published

    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 Jul 2003, In : Limnology and Oceanography. 48, 4, p. 1569-1574

    Research output: Contribution to journalArticle

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