Items where Author is "Head, RN"

Rey-Rassat, C, Bonnet, D, Irigoien, I, Harris, RP, Head, RN and Carlotti, F 2004 Is weight an important parameter when measuring copepod growth?. Journal of Experimental Marine Biology and Ecology, 313. 19 - 27. https://doi.org/10.1016/j.jembe.2004.07.014

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Rey-Rassat, C, Bonnet, D, Irigoien, X, Harris, RP, Head, RN and Carlotti, F 2004 Secondary production of Calanus helgolandicus in the Western English Channel.. Journal of Experimental Marine Biology and Ecology, 313. 29 - 46. https://doi.org/10.1016/j.jembe.2004.07.015

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Meyer, B, Irigoien, X, Graeve, M, Head, RN and Harris, RP 2002 Feeding rates and selectivity among nauplii copepodites and adult females of Calanus finmarchicus and Calanus helgolandicus. Helgoland Marine Research, 56 (3). 169 - 176. https://doi.org/10.1007/s10152-002-0105-3

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Rey-Rassat, C, Irigoien, X, Harris, RP, Head, RN and Carlotti, F 2002 Egg production rates of Calanus helgolandicus females reared in the laboratory: variability due to present and past feeding conditions. Marine Ecology Progress Series, 238. 139 - 151. https://doi.org/10.3354/meps238139

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Rey-Rassat, C, Irigoien, X, Harris, RP, Head, RN and Carlotti, F 2002 Growth and development of Calanus helgolandicus reared in the laboratory. Marine Ecology Progress Series, 238. 125 - 138. https://doi.org/10.3354/meps238125

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Head, RN, Medina, G, Huskin, I, Anadon, R and Harris, RP 2002 Phytoplankton and mesozooplankton distribution and composition during transects of the Azores Subtropical Front. Deep Sea Research Part II: Topical Studies in Oceanography, 49 (19). 4023 - 4034. https://doi.org/10.1016/S0967-0645(02)00140-6

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Huskin, I, Anadon, R, Medina, G, Head, RN and Harris, RP 2001 Mesozooplankton distribution and copepod grazing in the Subtropical Atlantic near the Azores: Influence of mesoscale structures. Journal of Plankton Research, 23 (7). 671 - 691. https://doi.org/10.1093/plankt/23.7.671

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Hays, GC, Harris, RP and Head, RN 2001 Diel changes in the near-surface biomass of zooplankton and the carbon content of vertical migrants. Deep Sea Research Part II: Topical Studies in Oceanography, 48 (04-May). 1063 - 1068. https://doi.org/10.1016/S0967-0645(00)00109-0

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Rey-Rassat, C, Harris, RP, Irigoien, X, Head, RN and Carlotti, F 2001 Influence of algal diet on growth and ingestion of Calanus helgolandicus nauplii. Marine Ecology Progress Series, 216. 151 - 165. https://doi.org/10.3354/meps216151

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Harris, RP, Irigoien, X, Head, RN, Rey-Rassat, C, Hygum, BH, Hansen, BW, Niehoff, B, Meyer-Harms, B and Carlotti, F 2000 Feeding growth and reproduction in the genus Calanus. ICES Journal of Marine Science, 57 (6). 1708 - 1726. https://doi.org/10.1006/jmsc.2000.0959

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Irigoien, X, Harris, RP, Head, RN and Harbour, D 2000 North Atlantic Oscillation and spring bloom phytoplankton composition in the English Channel. Journal of Plankton Research, 22 (12). 2367 - 2371. https://doi.org/10.1093/plankt/22.12.2367

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Irigoien, X, Obermuller, B, Head, RN, Harris, RP, Rey-Rassat, C, Hansen, BW, Hygum, BH, Heath, MR and Durbin, EG 2000 The effect of food on the determination of sex ratio in Calanus spp.: evidence from experimental studies and field data. ICES Journal of Marine Science, 57 (6). 1752 - 1763. https://doi.org/10.1006/jmsc.2000.0960

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Irigoien, X, Harris, RP, Head, RN and Harbour, D 2000 The influence of diatom abundance on the egg production rate of Calanus helgolandicus in the English Channel. Limnology and Oceanography, 45 (6). 1433 - 1439.

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Rodriguez, F, Fernandez, E, Head, RN, Harbour, DS, Bratbak, G, Heldal, MH and Harris, RP 2000 Temporal variability of viruses bacteria phytoplankton and zooplankton in the western English Channel off Plymouth. Journal of the Marine Biological Association of the United Kingdom, 80 (4). 575 - 586. https://doi.org/10.1017/S0025315400002393

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Irigoien, X, Harris, RP and Head, RN 2000 Does turbulence play a role in feeding and reproduction of Calanus finmarchicus?. Journal of Plankton Research, 22 (2). 399 - 407. https://doi.org/10.1093/plankt/22.2.399

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Irigoien, X, Harris, RP, Head, RN, Lindley, JA and Harbour, D 2000 Physiology and population structure of Calanus finmarchicus (Copepoda : Calanoida) during a Lagrangian tracer release experiment in the North Atlantic. Journal of Plankton Research, 22 (2). 205 - 221. https://doi.org/10.1093/plankt/22.2.205

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Irigoien, X, Head, RN, Harris, RP, Cummings, DG, Harbour, D and Meyer-Harms, B 2000 Feeding selectivity and egg production of Calanus helgolandicus in the English Channel. Limnology and Oceanography, 45 (1). 44 - 54.

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Talbot, HM, Head, RN, Harris, RP and Maxwell, JR 2000 Discrimination against 4-methyl sterol uptake during steryl chlorin ester production by copepods. Organic Geochemistry, 31 (9). 871 - 880. https://doi.org/10.1016/S0146-6380(00)00057-7

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Head, RN, Harris, RP, Bonnet, D and Irigoien, X 1999 A comparative study of size-fractionated mesozooplankton biomass and grazing in the North East Atlantic. Journal of Plankton Research, 21 (12). 2285 - 2308. https://doi.org/10.1093/plankt/21.12.2285

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Meyer-Harms, B, Irigoien, X, Head, RN and Harris, RP 1999 Selective feeding on natural phytoplankton by Calanus finmarchicus before during and after the 1997 spring bloom in the Norwegian Sea. Limnology and Oceanography, 44 (1). 154 - 165.

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Talbot, HM, Head, RN, Harris, RP and Maxwell, JR 1999 Distribution and stability of steryl chlorin esters in copepod faecal pellets from diatom grazing. Organic Geochemistry, 30 (9). 1163 - 1174. https://doi.org/10.1016/S0146-6380(99)00095-9

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Talbot, HM, Head, RN, Harris, RP and Maxwell, JR 1999 Steryl esters of pyrophaeophorbide b: a sedimentary sink for chlorophyll b. Organic Geochemistry, 30 (11). 1403 - 1410. https://doi.org/10.1016/S0146-6380(99)00113-8

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Niehoff, B, Klenke, U, Hirche, HJ, Irigoien, X, Head, RN and Harris, RP 1999 A high frequency time series at Weathership M Norwegian Sea during the 1997 spring bloom: the reproductive biology of Calanus finmarchicus. Marine Ecology Progress Series, 176. 81 - 92. https://doi.org/10.3354/meps176081

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Head, RN, Crawford, DW, Egge, JK, Harris, RP, Kristiansen, S, Lesley, DJ, Maranon, E, Pond, DW and Purdie, DA 1998 The hydrography and biology of a bloom of the coccolithophorid Emiliania huxleyi in the northern North Sea. Journal of Sea Research, 39 (03-Apr). 255 - 266. https://doi.org/10.1016/S1385-1101(97)00060-9

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Laabir, M, Poulet, SA, Harris, RP, Pond, DW, Cueff, A, Head, RN and Ianora, A 1998 Comparative study of the reproduction of Calanus helgolandicus in well-mixed and seasonally stratified coastal waters of the western English Channel. Journal of Plankton Research, 20 (3). 407 - 421. https://doi.org/10.1093/plankt/20.3.407

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Irigoien, X, Head, RN, Klenke, U, Meyer-Harris, B, Harbour, D, Niehoff, B, Hirche, HJ and Harris, RP 1998 A high frequency time series at weathership M Norwegian Sea during the 1997 spring bloom: feeding of adult female Calanus finmarchicus. Marine Ecology Progress Series, 172. 127 - 137. https://doi.org/10.3354/meps172127

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Harris, RP, Boyd, PW, Harbour, DS, Head, RN, Pingree, RD and Pomroy, AJ 1997 Physical chemical and biological features of a cyclonic eddy in the region of 61 degrees 10'N 19 degrees 50'W in the North Atlantic. Deep Sea Research Part I: Oceanographic Research Papers, 44 (11). 1815 +. https://doi.org/10.1016/S0967-0637(97)00053-8

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Hays, GC, Harris, RP, Head, RN and Kennedy, H 1997 A technique for the in situ assessment of the vertical nitrogen flux caused by the diel vertical migration of zooplankton. Deep Sea Research Part I: Oceanographic Research Papers, 44 (6). 1085 - 1089. https://doi.org/10.1016/S0967-0637(96)00118-5

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Talbot, HM, Head, RN, Harris, RP and Maxwell, JR 1997 Preservation/modification of algal sterol distributions in steryl chlorin ester formation.. Abstracts of Papers of the American Chemical Society, 213. 21 - GEOC.

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Hays, GC, Harris, RP and Head, RN 1997 The vertical nitrogen flux caused by zooplankton diel vertical migration. Marine Ecology Progress Series, 160. 57 - 62. https://doi.org/10.3354/meps160057

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Pond, DW, Harris, RP, Head, RN and Harbour, D 1996 Environmental and nutritional factors determining seasonal variability in the fecundity and egg viability of Calanus helgolandicus in coastal waters off Plymouth UK. Marine Ecology Progress Series, 143 (01-Mar). 45 - 63. https://doi.org/10.3354/meps143045

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Harradine, PJ, Harris, PG, Head, RN, Harris, RP and Maxwell, JR 1996 Steryl chlorin esters are formed by zooplankton herbivory. Geochimica Et Cosmochimica Acta, 60 (12). 2265 - 2270. https://doi.org/10.1016/0016-7037(96)00132-9

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Harris, PG, Carter, JF, Head, RN, Harris, RP, Eglinton, G and Maxwell, JR 1995 Identification Of Chlorophyll Transformation Products In Zooplankton Fecal Pellets And Marine Sediment Extracts By Liquid-Chromatography Mass-Spectrometry Atmospheric-Pressure Chemical-Ionization. Rapid Communications in Mass Spectrometry, 9 (12). 1177 - 1183. https://doi.org/10.1002/rcm.1290091218

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Robins, DB, Harris, RP, Bedo, AW, Fernandez, E, Fileman, TW, Harbour, DS and Head, RN 1995 The Relationship Between Suspended Particulate Material Phytoplankton And Zooplankton During The Retreat Of The Marginal Ice-Zone In The Bellingshausen Sea. Deep Sea Research Part II: Topical Studies in Oceanography, 42 (04-May). 1137 - 1158. https://doi.org/10.1016/0967-0645(95)00058-X

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Morales, CE, Harris, RP, Head, RN and Tranter, PRG 1993 Copepod Grazing In The Oceanic Northeast Atlantic During A 6 Week Drifting Station - The Contribution Of Size Classes And Vertical Migrants. Journal of Plankton Research, 15 (2). 185 - 211. https://doi.org/10.1093/plankt/15.2.185

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Holligan, PM, Harris, RP, Newell, RC, Harbour, DS, Head, RN, Linley, EAS, Lucas, MI, Tranter, PRG and Weekley, CM 1984 Vertical-Distribution And Partitioning Of Organic-Carbon In Mixed Frontal And Stratified Waters Of The English-Channel. Marine Ecology Progress Series, 14 (02-Mar). 111 - 127. https://doi.org/10.3354/meps014111

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