QUALIFICATIONS ^

 
                                                                         THREE COURSES ^

1987 Modelling and Management of Marine Systems. Two weeks. Copenhagen: Royal Danish Pharmaceutical High School and Council of Europe. Led by Dr S.E. Jørgensen

1980 Rheology of Fluids: Two weeks, University College of Wales Aberystwyth. Led by Professor Ken Walters.

1976 Identification of Phytoplankton for Advanced Participants. Three weeks, University of Oslo. Led by Dr G. Hasle.

                                                                         HONOURS ^

2020-         Municipal Councilor/Conseiller municipal - 19320 La Roche Canillac, France
2013-        Advisory Board of the 15th, 16th, 17th, 18th International Conferences on Harmful Algae.
2012-14    Evaluation Panel of Katerva Awards for sustainability.
2009         Chinese Academy of Sciences, Beijing - Awarded Visiting Professor for Senior International Scientists
2008-        Council of the International Society for the Study of Harmful Algae
2007-15    Editorial Board of Journal of Oceanographic Research and Data
2006/7      Scientific Committee of the 4th International Plankton Symposium (PSIV), João Pessoa, Brazil, 1-5 April, 2007
2005        Chairman of Session on Copepods in Estuaries and the case of Eurytemora affinis, 9th International Conference on Copepoda, Hammamet, Tunisia, July 11-15, 2005
2005        Scientific Council - Plankton Symposium III, Figuera da Foz, Portugal, March 17-20
2004        Editorial Board of BDUA - Journal of Biology
2004-6     Strategic Editor of the Journal of Plankton Research of  Oxford University Press
1997        Participated in decisions of the International Panel on Harmful Algal Blooms (IOC of Unesco)
1997        Local organizer of the Annual Meeting of the ICES/IOC Working Group on Harmful Algal Bloom Dynamics, 22-26 April, at Saint Pardoux La Croisille, Corrèze, France.
1995-       Editorial board of the Journal of Plankton Research.
1995        Elected president of the Association Canillacoise pour la Promotion de La Recherche Océanographique (ACRO - La Roche Canillac)
1993-       External assessor (member of jury) for Ph.D. Theses (National University of Ireland, Université de Paris VI, Université de Bordeaux I, University of Pondicherry, University of Tasmania)
1986        Invited by the Intergovernmental Oceanographic Commission, as scientific expert and sole delegate for France, to a Workshop on International Collaboration on Red Tide Research, at Takamatsu, Japan; also subsequently invited to participate in a number of their meetings. 

Review of manuscripts for the following journals:

Scientific (and other) ship time

1966 - In student vacation, went for 23 days on one of the last British steam trawlers from Grimsby, fishing mostly for cod off Iceland. I studied the gut contents of cod, and presented a student report to my university.
1975-1983 - First as part of my postdoctoral fellowship, then as independent consultant, took part in very numerous scientific cruises (mostly 1 or 2 weeks) off the west and south coasts of Ireland, mainly with the Department of Oceanography, frequently as cruise leader (Senior Scientist). Research vessels included the Queen of Aran, the Corunna, and the Irish national Research Vessel, Lough Beltra.
1983 participated in a cruise with the British National Institute of Oceanography to the Porcupine Sea Bight (Irish Economic Zone) aboard the British Royal Research Ship Challenger as observer for the Irish Government and invited researcher, 2 weeks.
1988 - Cruise in North Sea as Senior Scientist aboard Research Ship Victor Hensen (Alfred-Wegener-Institut, Bremerhaven, Germany), 3 days.
1996 - Cruise in North Sea aboard Danish Research Ship Dana (Danish Institute for Fisheries Research, Hirtshals), 2.5 weeks.
More boat time, see Pastimes

Human Languages:

• English: Mother tongue, medium of nearly all my education.

• French: Second language, learnt at school (Jersey) from 6 years old: Proficiency almost that of English.

• Danish: Basic communication (reading, writing, speaking, understanding)

• Italian:  Basic communication (reading, writing, speaking, understanding)

• German: Basic communication with more difficulty (reading, speaking, understanding)

• Chinese (Manadarin): Basic communication (speaking, reading, understanding, typing).

Informatics:

• R base

• Fortran

• Basic

• Linux:  Principal operating system.

• Windows 7: Second operating system

• Html and web-page development software: Good competence in Mozilla-like composers; ftp tools.

• Imaging software: Image Tools, PaintShop Pro, The Gimp: Reasonable competence

• Technical evaluation of software for turbulence imaging, data acquisition, processing and presentation, using data bases and access by internet (1998-2001 - European Commission ALICE project - see below)

CAREER PROFILE ^

1987 (4 months)  - On contract to the United Nations Environmental Programme (UNEP) Mediterranean Blue Programme, through the Research Centre for Biology and Medical Oceanography (CERBOM), Nice, set up computer programmes to give quick presentation of fish landings by country and species (using FAO data), and also to model future pollution loadings in the Mediterranean, as functions of different envisaged scenarios.

1983 to 1985 - University of Nice, Laboratory for Marine Biology and Ecology (head Professor R. Vaissière (retired)

Temporary lecturer (Assistant associé)

Teaching of seminars and practical classes at levels of the B.Sc., Masters (Specialisation in Biology of Organisms and Populations) and Secondary-School Teaching Diploma (Licence, Maîtrise, CAPES et Agrégation).

    Participation in the FRONTAL project (Professor P. Nival)

Personal research on the rheology of phytoplankton cultures and then on seawater at four times of year (Collaboration with Professor M. Rinaudo, CNRS Centre for Plant Macromolecules, Grenoble)

1981-1983 - With the help of the Department of Fisheries (Dublin), carried out a survey of eels in Ross Lake, County Galway, and then set up an eel fishery and export business.    

1979-1983 - Worked as free-lance oceanographic consultant for various clients. Some of this work led to reports authored by myself (see last item). Also worked on red tides at Sherkin Island Marine Station, Co. Cork 

1978-1981 - Regional Technical College Galway (Dr. Barbara Wild)
Part-time teaching of Biology up to the level of B.Sc. in Aquaculture.    

1975-1978 - National University of Ireland (University College Galway), Department of Oceanography
Post doctoral fellowship: phytoplankton of waters west of Ireland (Professor B. McK. Bary)

1972 - 1975 - The Queen's University of Belfast (Marine Biology Station Portaferry)

Doctoral Fellowship (Tughan Trust) to study the plankton and nutrients of Strangford Lough, a non-stratified fjord, in relation to tidal and residual currents. 
Demonstrating in Zoology at Belfast and various aspects of Marine Algal and Animal Ecology (both pelagic and littoral) during field courses at Portaferry.  

1971-1972 - University of Bordeaux I (Arcachon Marine Biology Station)
French Government Scholarship to investigate the epibionts on three species of oyster, live and dead shells, in three salinity regimes (Professors R. Weil, J.-P. Boisseau, Dr C. Cazaux)   

1970-1971 - University of Southampton (Department of Oceanography)
M.Sc in Oceanography by exam and dissertation.

In addition to the multidisciplinary parts of the course, I took the following special options:

• The Sea as a Chemical System

• Phytoplankton and Production

• Organisms and the Organic Environment

• The Physiology of Marine Organisms

• Osmotic and Ionic Control Systems

• Dissertation title: An investigation into the effects of sludge dumping on the benthos of the Needles and Nab Spoil Grounds.

1969-1970 - Hinde House Comprehensive School, Sheffield, England. Teaching Mathematics and other subjects.

1968-969 - University of Liverpool (Department of Botany)

Research Assistant; investigation into the effects of copper and tin on the germination and growth of green and brown ship-fouling algae

Demonstrating in macroalgology

1965-1968 - University College of North Wales Bangor (now University of Wales, Bangor)

B.Sc (General Scheme) in Zoology and Marine Biology (Auxiliary subject: Biochemistry and Soil Science)

^ 

  PASTIMES ^

Sailing since I was 10 (including yacht delivery as professional skipper, around France, Spain, Italy, England, Ireland, Netherlands, Germany and Denmark - the last time in 2002); Skiing; Hill and country walking, recently in Corrèze, France and a lot in the Laoshan peaks of Shandong, China; Reading; Singing; A bit of gardening and DIY.  

  SELECTED SYMPOSIUM PRESENTATIONS 2004-2020

14-2018 RheFFO (Rheology micro/nanoFluidics and bioFouling in the Ocean and other natural waters) International Working Group, Ian R Jenkinson, Elisa Berdalet, Wei-Chun Chin, Haibing Ding, Jizhou Duan, Florence Elias, Zhuo Li, Xavier Mari, Laurent Seuront, Jun Sun, Oliver Wurl & Tim Wyatt. Algal blooms: how are they harming models used for climate management? Poster at 18th International Conference on Harmful Algae, Nantes, France, 21-26 October, 2018.  Doi: 10.13140/RG.2.2.20026.03526

13-2012 Jenkinson, Ian R. & Sun, Jun. Laminar-flow drag reduction found in harmful algae cultures: Is this the Lotus-leaf effect in phytoplankton? 15th International Conference on Harmful Algae, Changwon, Gyeongnam, Republic of Korea, 28 October - 2 November, 2012 Download ppt and run

12-2010 Jenkinson, Ian R. & Sun, Jun. Thalassorheology, algal blooms and vertical carbon flux. 14th International Conference on Harmful Algae, Hersonnissos, Greece, 1-5 November, 2010. Powerpoint

11-2009 Jenkinson, Ian R. Deformation, adhesion, recognition and genes in the hydrosphere: What are the relative importances of D'Arcy-Thompsonian and Darwinian structuring? Poster at the American Society for Limnology and Oceanography, Winter Meeting, Nice, France, February, 2009. pdf

10-2008 Shikata, T., Matsubara, T., Yoshikawa, S., Nukata, A., Nagasoe, S., Yamasaki, Y., Shimasaki, Y., Oshima, Y., Jenkinson, I.R. & Honjo, T. Effects of light quality on the initiation and development of Skeletonema costatum blooms. 13th International Conference on Harmful Algae, Hong Kong, 3-7 November 2008. pdf

9-2008 Jenkinson, I.R. Thickening in HABs and thin layers: The need to bring rheological expertise into research teams. 13th International Conference on Harmful Algae, Hong Kong, 3-7 November 2008. Page here

8-2008 Jenkinson, I.R. Ocean Rheology and Plankton Biology. XVth International Congress on Rheology, Monterey, CA, USA, 3-8 August 2008. pdf

7-2006 Jenkinson, Ian R. and Wyatt, Tim. Exopolymeric secretions in HABs: How flow, diffusion and bioengineering may depend on length scale (as well as on rheology, turbulence, behaviour, chemistry, surface properties at membranes, etc).  12th International Conference on Harmful Algae, Copenhagen, Denmark, 4-8 September 2006. Abstract Powerpoint (13MO)

6-2005 Jenkinson, Ian R. and Ryan, Tom. Copepods and other netplankton in the Shannon estuary, Ireland, and two tributary estuaries: Composition and grazing pressure. 9th International Conference on Copepoda, Hammamet, Tunisia, July 11-15 2005. Abstract. Powerpoint (17 MB) Bottom line is that grazing pressure by the Euphausiid Mesopodopsis slabberi is 2 orders of magnitude more than that by the copepods.
 
5-2005 Jenkinson, I.R. Understanding the mechanisms and dynamics of whole seawater at metre to micrometre scales: Can we still make do with proxies?  TOS-IOC International Ocean Research Conference, Unesco, Paris , June 6-10 2005. Poster [pdf]. (May not read correctly with Ghostview or kGhostview. Xpdf or Adobe Acroread seem to work.)

4-2005 Jenkinson, I.R. Environmental control of plankton: interactions with planktonic control of the environment. Plankton Symposium III, Figuera da Foz, Portugal, 17-20 March, 2005. www. planktonsymposium3.net . Invited Keynote presentation. Abstract [pdf]

3-2004 Jenkinson, I.R., Blanc, N., Claireaux, G., Leguay, D. Deschamps, S., Guillou, G. and Gentien, P. Using a fish as a rheometer: fluid-mud flow over gills as a function of particulate organic matter concentration. Oral presentation, ASLO/TOS Ocean Research Conference, Feb. 15-20, Honolulu, Hawai'i, USA. Abstract

2-2004 Jenkinson, I.R. Effects of phytoplankton on turbulence from small to large Reynolds numbers: A model with fractally intermittent turbulent dissipation and fractally distributed excess shear-thinning viscosity in fractally aggregated phytoplankton exopolymer. Oral presentation, European Geosciences Union, 1^st General Assembly, Nice, France 25-30 April 2004. Geophysical Research Abstracts, Vol. 6.

1-2004 Jenkinson, I.R. Effects of phytoplankton on ocean turbulence: Observations using Particle Tracking Velocimetry (PTV). Poster presentation, European Geosciences Union, 1^st General Assembly, Nice, France 25-30 April 2004. Geophysical Research Abstracts, Vol. 6 ; Poster [pdf] 

   PUBLICATIONS (In bold - peer-reviewed) ^

Trouble accessing a paper?  Request a copy

Edition of Collective work

4-2015. SUN Song, SUN Xiao-Xia & JENKINSON I.R. (Guest editors). Special Issue on Giant Jellyfish Blooms and Climate Change. Hydrobiologia, Vol. 754: 1-214.

3-2013. McManus, M.A.,  Berdalet, E., Ryan, J. , Yamazaki, H., Jaffe, J.S., Ross, O.N.,  Burchard, H., Jenkinson, I.  & Chavez, F.P. (eds), Global Ecology and Oceanography of Harmful Algal Blooms, GEOHAB Core Research Project: Advances and Challenges for Understanding Physical-Biological Interactions in HABs in Stratified Environments. IOC and SCOR, Paris and Newark, Delaware, USA, 62 p. [web page]

2-2008. Azeiteiro, U.M., Jenkinson, I. & Pereira, M.J. (Guest editors). Plankton Studies. Hydrobiologia, 614: 1-105

1-1987 Dale, B., Baden, D.G., Bary, B.McK., Edler, L., Fraga, S., Jenkinson, I.R., Hallegraeff, G.M., Okaichi, T., Tangen, K., Taylor, F.J.R., White, A.W., Yentsch, C.M. & Yentsch, C.S. The Problems of Toxic Dinoflagellate Blooms in Aquaculture. Proceedings of a Workshop and Conference, Sherkin Island, Ireland, 8-13 June 1987, 61 p.

Publications

91 -2023. Ian R. Jenkinson. Plankton Genes and Extracellular Organic Substances in the Ocean. Journal of Marine Science and Engineering, 11(4): 783. Doi: 10.3390/jmse11040783

90-2023. Michel DENIS, Dominique LFevre, Melilotus Thysen, Ian R. JENKINSON, Gérald Grégori. Pulsed export of carbon in the north-western Mediterranean SEA. Journal of Oceanology and Limnology 41(1), 189-202. doi.: 10.1007/s00343-022-2026-0

89-2022. M. Rajkumar, V. Ashok Prabu, M. M. Rahman, Ian R. Jenkinson. Microzooplankton during two years in the tropical Uppanar estuary and Pichavaram mangroves, south-east India. Journal of the Marine Biological Association of India, 64:13-28. Doi: 10.6024/jmbai.2022.64.2.2107-02

88-2022. Ian R. Jenkinson, Elisa Berdalet , Wei-Chun Chin, Michel Denis, Haibing Ding, Jizhou Duan, Florence Elias, Igor Emri, Santosh K. Karn , Zhuo Li, Alenka Malej, Xavier Mari , Laurent Seuront, Jun Sun, Tim Wyatt, Wuchang Zhang, Oliver Wurl. In: C.J. Band Schmitt and C.F. Rodriguez Gomez (eds.), Proceedings of the 19th International Conference on Harmful Algae, La Paz, B.C.S., Mexico. Zenodo, Mexico, pp. 302-306. doi.: 10.5281/ZENODO.7033151

87-2021. Ian R. Jenkinson, Elisa Berdalet, Wei-Chun Chin, Michel Denis, Haibing Ding, Jizhou Duan, Florence Elias, Igor Emri, Zhou Li, Alenka Malej, Xavier Mari, Laurent Seuront, Jun Sun, Tim Wyatt, Wuchang Zhang, Oliver Wurl. The rôles of plankton and neuston microbial organic matter in climate regulation . Journal of Plankton Research 43(6): 801-821. doi.: 10.1093/plankt/fbab067

86-2020 M. Rajkumar, S. Azhagar, J. Sun, I.R. Jenkinson, M. Mustafizur Rahman, J. Sesh Serebiah. Seasonal variations of plankton in Kodiakkarai and Arukattuthurai on the Vedharanyam coast, South India. Regional Studies in Marine Science. 39: 101461 (12 p.) https://doi.org/10.1016/j.rsma.2020.101461

85-2020 Santosh Kumar Karn, Anne Bhambri, Ian R. Jenkinson, Jizhou Duan & Awanish Kumar. The roles of biomolecules in corrosion induction and inhibition of corrosion: a possible insight. Corrosion Reviews, 38(5): 403-421. https://doi.org/10.1515/corrrev-2019-0111

84-2020 Ian R. Jenkinson, Elisa Berdalet, Wei-Chun Chin, Haibing Ding, Jizhou Duan, Florence Elias, Zhuo Li, Xavier Mari, Laurent Seuront, Jun Sun, Oliver Wurl, Tim Wyatt. Algal blooms: how are they harming models used for climate management? In: Hess, P. (ed.), Harmful Algae 2018 – from ecosystems to socioecosystems. Proceedings of the 18th International Conference on Harmful Algae. International Society for the Study of Harmful Algae, pp. 38-41.

83-2020. Jiawei Hu, Zhuo Li, Ai Zhang, Shun Mao, Ian R. Jenkinson & Wenquan Tao. Using a strong chemical oxidant, potassium ferrate (K₂FeO₄), in waste activated sludge treatment: A review. Environmental Research, 188:109764. doi.: 10.1016/j.envres.2020.109764

82-2020. Le Qiang, Yu Zhang, Chao Wu, Yingkuan Han, Suchun Wang, Yanyan Wang, Congcong Zhang, Guangzhou Liu, Qi Wu, Hong Liu, Ian R. Jenkinson, Jun Sun, & Lin Han. A facile and sensitive DNA sensing of harmful algal blooms based on graphene oxide nanosheets. Marine Biotechnology​, 22: 498-510. doi.: 10.1007/s10126-020-09971-6

81-2019. Santosh Kr. Karn & Ian R. Jenkinson. Book review: Plastics and Microplastic: a major risk factor to the soil, water and marine environments. Current Biotechnology, 8(1): 64-67
doi : 10.2174/2211550108999190717091621 

80-2019. Yanqiu Zhang, Sensen Sheng, Shun Mao, Xiaohan Wu, Zhuo Li, Wenquan Tao & Ian R. Jenkinson. Highly sensitive and selective fluorescent detection of phosphate in water environment by a functionalized coordination polymer. Water Research, 163: 114883  doi.: 10.1016/j.watres.2019.114883

79-2018. Na Wei, Thangaraj Satheeswaran, Ian R. Jenkinson, Bing Xue, Yuqiu Wei, Haijiao Liu & Jun Sun.  Factors driving the spatiotemporal variability in phytoplankton in the Northern South China Sea. Continental Shelf Research, 162: 48-55. doi.: 10.1016/j.csr.2018.04.009

78-2018. Robin Raine, Elisa Berdalet, Hidekatsu Yamazaki, Ian Jenkinson & Beatriz Reguera. Key questions and recent research advances on harmful algal blooms in stratified systems. In: Glibert, P.M., Berdalet, E., Burford, M., Pitcher. G.C. & Zhou, M. (eds), Global Ecology and Oceanography of Harmful Algal Blooms. Springer Nature, Cham, pp 165-186. [Reviewed book chapter.]

77-2018. Jenkinson, I. R., Seuront, L., Ding, H. & Elias, F. Biological modification of mechanical properties of the sea surface microlayer, influencing waves, ripples, foam and air-sea fluxes Elementa Science of the Anthropocene, 6: 26. doi.: 10.1525/elementa.283

76-2017. ZHANG, Jingsi, LI, Ning, DAI, Xiaohu, TAO, Wenquan, Ian R. Jenkinson & LI, Zhuo. Enhanced dewaterability of sludge during anaerobic digestion with thermal hydrolysis pretreatment: New insights through structure evolution. Water Research, 131, 177-185. doi.: 10.1016/j.watres.2017.12.042

75-2017. Jenkinson, I. R. Using a matrix of scales to understand better the effects of toxic components produced by harmful algae. In: Proença, L. A. O. & Hallegraeff, G. (eds.), Marine and Freshwater Harmful Algae; Proceedings of the 17th International Conference on Harmful Algae, International Society for the Study of Harmful Algae, Copenhagen & IOC of UNESCO, Paris, pp. 70-73.

74-2017. Karn, Santosh Kr., Duan, Jizhou, & Jenkinson, Ian R. Book review: Role of biofilms in bioremediation. Frontiers in Environmental Science, 5: doi.: 10.3389/fenvs/2017.00022

73-2017. Karn, Santosh Kr., Pan, Xiangliang and Jenkinson, Ian R. Transformation and immobilization of Arsenic (As) in soil by combined using of arsenite oxidizing bacterium and FeCl₃. 3 Biotech. 7: 50. doi.: 10.1007/s13205-017-068-1 .

72-2015. Jenkinson, I. R., Sun, X. X. & Seuront, L. HORIZONS: Thalassorheology, organic matter and plankton: towards a more viscous approach in plankton ecology. Journal of Plankton Research, 37(6), 1100-1109 doi.: 10.1093/plankt/fbv071

71-2015. Jenkinson, I. R., Berdalet, E., Chin, W.-C., Herminghaus, S., Leterme, S., Mitchell, J. G., Orchard, M., Qiu, R., Seuront, L., Wang, P., Wyatt, T. & LI, Z. Micro- and nano-fluidics around HAB cells. In:  MacKenzie, N. (ed.), Marine and Fresh-Water Harmful Algae, Cawthron Institute, Nelson, New Zealand & International Society for the Study of Harmful Algae, Copenhagen, pp. 171-174.

70-2015. SUN Song, SUN Xiao-Xia & JENKINSON I.R. Preface: giant jellyfish blooms in Chinese waters. Hydrobiologia, 754: 1-11. doi: 10.1007/s10750-015-2309-y

69-2014. Jenkinson, I.R. Nano- and Microfluidics, Rheology, Exopolymeric Substances and Fluid Dynamics in Calanoid Copepods. In: Seuront, L. (ed.), Copepods: Diversity, Habitat and Behavior, Nova Science Publishers, Hauppauge, New York, USA, pp 181-214. [pdf]

68-2014. Rajkumar, M., Sun, J., Jenkinson, I.R. & Rahman, M.M. Seasonal variations in the structure of copepod assemblages in tropical marine and estuarine waters, Coleroon, south-east India. Journal of the Marine Biological Association of the United Kingdom, 91: 521-535. doi:10.1017/S0025315413001765 [pdf]

67-2014. Berdelet, E., McManus, M.A., Ross, O.N., Burchard, H., Chavez, F., Jaffe, J.S., Jenkinson, I., Kudela, R., Lips., I., Lucas, A., Rivas. D., Ruiz de la Torre, M.C., Ryan, J., Sullivan, J. &  Yamazaki, H. Understanding harmful algae in stratified systems: reviews of progress and identification of gaps in knowledge. Deep-Sea Research II, 101: 4-20.  [Published online] [pdf]

66-2014. Jenkinson, I.R. & Sun, J. Drag increase and drag reduction found in phytoplankton and bacterial cultures in laminar flow: Are cell surfaces and EPS producing rheological thickening and a Lotus-leaf Effect? Deep-Sea Research II, 101: 216-230. [Published online] [pdf]

65-2013. Shikata, T., Matsunaga, S., Nishide, H., Higashi, S-i., Iseki, M., Yamaguchi, M., Kamei, Y., Jenkinson, I.R. & Watanabe, M. Blue light regulates the rhythm of diurnal vertical migration in a microflagellate. Journal of Plankton Research, 35: 542-552. doi:10.1093/plankt/fbt006 [pdf]

64-2013. Jenkinson, I.R. & Sun, J. Thalassorheology, algal blooms and vertical carbon flux. In: Kalliopi, P. & Hallegraeff, G. (eds),  Proceedings of the 14th International Conference on Harmful Algae. International Society for the Study of Harmful Algae and Intergovernmental Oceanographic Commission of UNESCO, pp. 155-153.  [ISSHA site - Online pdf]

63-2012. Rajkumar, M., Thillai Rajasekar, K., Sun, J., Jenkinson, I.R., Ashok Prabu, V. & Perumal, P. Phytoplankton diversity in the Parangipettai coastal waters, southeast coast of India. Journal of Environmental Biology, 33: 1115-1125. [pdf]

62-2011. Yu, R[encheng]. & Jenkinson, I. Chinese involvement in international HAB studies. Harmful Algae News, , No. 43, 9. [Here]

61-2011. Jenkinson, I.R. & Sun, J. A model of pycnocline thickness modified by the rheological properties of phytoplankton exopolymeric substances. Journal of Plankton Research, 33: 373-383. http://dx.doi.org/10.1093/plankt/fbq099 [pdf]

60-2010. Jenkinson, I.R. & Sun, J. Rheological properties of natural waters with regard to plankton thin layers. A short review. Journal of Marine Systems, 83: 287-297. http://dx.doi.org/10.1016/j.jmarsys.2010.04.004  [pdf]

59-2010. Jenkinson, I.R. Thickening in HABs and thin layers: The need to bring rheological expertise into research teams. In: Ho, K.C., Zhou, M. and Qi, Y. (eds), Harmful Algae 2008: Proceedings of the 13th International Conference on Harmful Algae. International Society for the Study of Harmful Algae, Copenhagen and Environmental Publishing House, Hong Kong, pp. 92-94 Preprint

58-2009. Yamasaki, Y., Shikata, T., Nukata, A., Ichiki, S., Nagasoe, S., Matsubara, T., Shimasaki, Y., Nakao, M., Yamaguchi, K., Oshima, Y., Oda, T., Ito, M., Jenkinson, I.R., Asakawa, M. & Honjo, T. Protein-polysaccharide complexes of a harmful alga mediate the allelopathic control within the phytoplankton community. International Society for Microbial Ecology Journal. 3: 808-817. [pdf] [Supplementary information]  [Mega-dalton protein-polysaccharide complexes produced by the Raphidophycean, Heterosigma akashiwo, control community structure allelopathically, through species-specific recognition and binding to other phytoplankton at cell concentrations characteristic of natural, dense blooms. This mechanism is reminiscent of those acting in cell-specific recognition and binding associated with control of development and apoptosis in both mammals and flowering plants.]

57-2008. Shikata, T., Yoshikawa, S., Matsubara, T., Tanoue, W., Yamasaki, Y., Shimasaki, Y., Matsuyama, Y., Oshima, Y., Jenkinson, I.R. & Honjo, T.   Growth dynamics of Heterosigma akashiwo (Raphidophyceae) in Hakata Bay, Japan. European Journal of Phycology, 43(4): 395-411. pdf

56-2008. Jenkinson, I.R. Towards measuring mucus events. Harmful Algae News, No. 36: 15. [Here]

55-2008. Jenkinson, I.R. & Wyatt, T. Rheological properties of exopolymeric secretions in HABs may be functions of length scale. In: Moestrup, Ø. et al. (eds) Proceedings of the 12th International Conference on Harmful Algae. International Society for the Study of Harmful Algae, Copenhagen and Intergovernmental Oceanographic Commission of UNESCO, Paris, pp. 126-128. pdf

54-2008. Shikata, T., Nagasoe, S., Matsubara,T., Yoshikawa, S., Yamasaki, Y., Shimasaki, Y., Oshima, Y.,  Jenkinson, I.R. & Honjo, T.  Factors influencing the initiation of blooms of the raphidophyte Heterosigma akashiwo and the diatom Skeletonema costatum in a port in Japan. Limnology and Oceanography, 53(6): 2503-2518 [free access pdf].

53-2008 Jenkinson, I.R. Ocean Rheology and Plankton Biology. In: Co, A., Leal, L. G., Colby, R. H. & Giacommin (eds), The XVth International Congress on Rheology, American Institute of Physics, pp. 636-638. pdf

52-2008. Shikata, T., Nagasoe, S., Matsubara, T., Yamasaki, Y., Shimasaki, Y., Oshima, Y., Uchida, T., Jenkinson, I.R. & Honjo, T. Encystment and excystment of Gyrodinium instriatum Freudenthal et Lee. Journal of Oceanography, 64: 355-365 [pdf]

51-2007. Jenkinson, I.R., Shikata, T. & Honjo, T. Modified ichthyoviscometer shows high viscosity in Chattonella culture. Harmful Algae News, No. 35: pp 1, 3-5. [Here]

50-2007. Jenkinson, I.R., Claireaux, G. & Gentien, P.  Biorheological properties of intertidal organic fluff on mud flats: importance for gill ventilation in buried sole Solea solea. Marine Biology, 150: 471-485 http://dx.doi.org/10.1007/s00227-006-0340-2  [pdf] (~600 ko) [Correction: The last term in Equation 1 should read "(A_LR+A_SR)" instead of "(A_LR-A_SR)". Thanks to Jin Shao Fei (graduate student at IOCAS, Qingdao, P.R. China) for pointing this out. The error does not change any of the paper's conclusions.

49-2006. Jenkinson, I.R. The Shannon Estuary. In: Dauvin, J.-C. (ed.), North-Atlantic Estuaries: Problems and Perspectives, Groupement d'Intérêt Scientifique Seine-Aval, Rouen, France, pp. 63-66. (French version here ).

48-2006 Jenkinson, I.R. Book Review:  Gorsky, G., Youngbluth, M.J. & Deibel D. (eds) Response of Marine Ecosystems to Global Change: Ecological Impact of Appendicularians. ISBN 2847030298 Editions Scientifiques, Paris. Journal of Plankton Research, 28: 535-536. [full text]

47-2004 Jenkinson, I.R. Book Review:  Seuront, L. & Strutton, P.G. (eds) Handbook of Scaling Methods in Aquatic Ecology: Measurement, Analysis, Simulation, CRC Press, 2003. Journal of Plankton Research, 26: 585-587  [Full text].

46-2004 Harris, R., Jenkinson, I. & Lehman, J. The first 25 years of Journal of Plankton Research: looking to the future Journal of Plankton Research, 26: 1-3 [Full Text]

45-2003. Jenkinson, I.R. Contribution 8. In: MEPS Discussion Forum 2, Peer-review system, Riisgård, H.U. (ed.). Marine Ecology Progress SeriesOnline Discussion Forum, (last consulted 12 Jan 2012).

44-2002.  Jenkinson, I.R.  Using management and mitigation to prevent kills of finfish reared in net-pens. In: Arzul, G. (coordinator), Aquaculture, Environment and Marine Phytoplankton, Editions Ifremer, Plouzané, France, pp. 211-216.

43-2002.  Jenkinson, I.R. & Arzul, G. Mitigation by cysteine compounds of rheotoxicity, cytotoxicity and fish mortality caused by the dinoflagellates, Gymnodinium mikimotoi and G. cf. maguelonnense. In: Hallegraeff, G.M., Blackburn, S.I., Bolch, C.J. and Lewis, R.J. (eds), Harmful Algal Blooms 2000. IOC of UNESCO, Paris, pp. 461-464 [preprint pdf].

42-2000. Vucinic, D., Favaro, J., Sünder, B., Jenkinson, I., Tanzini, G., Hazarika, B.K., R[ibera] d'Alcalà, M., Vicinanza, D., Greco, R. & Pasanisi, A. Fast and convenient access to fluid dynamics data via the world wide web. European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS, Barcelona, 11-14 Sep., 2000, 8 pp.

41-2000. Jenkinson, I.R. Mitigation in HAB research. Harmful Algae News, No. 21, 1-4. [Here]

40-1998. Wyatt, T., Jenkinson, I.R. & Malej, A. How viscoelastic properties of colloids, transparent exopolymeric particles and marine organic aggregates, modify turbulence and plankton biodynamics in the sea. In: Emri I. & Cvelbar, R. (eds), Proc. 5th eur. rheol. Conf., Portoroz, Slovenia, Sept. 6-11, 1998, Progress and Trends in Rheology 5: 65-66.

39-1998. Malej, A., Jenkinson, I.R. & Flander, V. Marine organic aggregates in the northern Adriatic Sea, their physical microstructure and biological origins. In: Emri I. & Cvelbar, R. (eds), Proc. 5th eur. rheol. Conf., Portoroz, Slovenia, Sept. 6-11, 1998, Progress and Trends in Rheology 5: 59-60.

38-1998. Jenkinson, I.R., Wyatt, T. & Malej, A. How viscoelastic effects of colloidal biopolymers modify rheological properties of seawater. In: Emri I. & Cvelbar, R. (eds), Proc. 5th eur. rheol. Conf., Portoroz, Slovenia, Sept. 6-11, 1998, Progress and Trends in Rheology 5: 57-58.

37-1998. Jenkinson, I.R. & Arzul, G. Effect of the flagellates, Gymnodinium mikimotoi, Heterosigma akashiwo and Pavlova lutheri, on flow through fish gills. In: Reguera, B., Blanco, J., Fernández, M.L. and Wyatt, T. (eds), Harmful Microalgae, Xunta de Galicia, Vigo, and IOC of Unesco, Paris, pp. 425-428. AbstractFull paper

36-1997. Jenkinson, I.R. [Review of the book] Patterns in the Ocean: Ocean Processes and Marine Population Dynamics by Andrew Bakun. Harmful Algae News, No. 16, 6-7 . [Here]

35-1997 Wyatt, T. & Jenkinson, I.R. Notes on Alexandrium population dynamics. Journal of Plankton Research, 19(5), 551-575 [pdf - 2.1 MB].

34-1996 Jenkinson, I.R. & Gentien, P. Bermuda discussion groups: Bulk-phase rheology and small-scale processes. Harmful Algae News, No. 15, 13-15. [Report of a discussion group at the NATO Advanced Study Institute on The Physiological Ecology of Harmful Algal Blooms (Bermuda, 27 May -6 June 1996).]

33-1996 Jenkinson, I.R. Using a fish as a rheometer: results using algal bloom organisms. In Report of the ICES/IOC Working Group on Harmful Algal Bloom Dynamics (WGHABD), Brest, France, 17-20 April 1996, ICES C.M. 1996/L:4, 6 (abstract)

32-1995 Gentien, P., Wyatt, T., Jenkinson, I.R., & Granéli, E. Review [of] present knowledge of the abilities of certain harmful algae to adapt to and modify the microscale physical environment by means [of] vertical migration, mucilage secretion, colony formation, etc. Report of the ICES/IOC Working Group on Harmful Algal Bloom Dynamics (WGHABD), Helsinki, Finland, 17-19 May 1995, C.M. 1995/L:4, 7- 11.

31-1995 Jenkinson, I.R. & Biddanda, B.A. Bulk-phase viscoelastic properties of seawater: relationship with plankton components. Journal of Plankton Research, 17(12), 2251-2274 [pdf - 2.1 MB].

30-1995 Jenkinson, I.R. A review of two recent predation-rate models: The dome-shaped relationship between feeding rate and shear rate appears universal. International Council for the Exploration of the Sea, Journal of Marine Science, 52, 605-610. [Points out that dome-shaped relation modelled by Jenkinson & Wyatt (1992) for the laminar regime, and similar relation modelled in the turbulent regime by MacKenzie et al. (Limnology & Oceanography, 1994), implies that this relationship is in principle universal across all regimes of water movement.] [pdf]

29-1995 Jenkinson, I.R. & Wyatt, T. Does bloom phytoplankton manage the physical oceanographic environment? In: Lassus, P., Arzul, G., Erard-Le Denn, E., Gentien, P. & Marcaillou-Le Baut, C. (eds), Harmful Marine Algal Blooms, Lavoisier, Paris, 603-608. [pdf]

28-1995 Figueiras, F.G., Wyatt, T., Alvarez-Salgado, X.A. & Jenkinson, I.R. Advection, diffusion and patch development in the rias Baixas. In: Lassus, P., Arzul, G., Erard-Le Denn, E., Gentien, P. & Marcaillou-Le Baut, C. (eds), Harmful Marine Algal Blooms, Lavoisier, Paris, 579-584

27-1994 Epstein, P.R. & Jenkinson, I.R. Highlights of the Sixth International Conference on Toxic Marine Phytoplankton, Nantes, France, 18-22 October 1993. Harmful Algae News, IOC-Unesco, Paris, N 7, pp. 1, 3. [Here]

26-1993 Epstein, P.R. & Jenkinson, I.R. Harmful algal blooms. The Lancet, 342, 1108. [Report on 6th International Conference on Toxic Phytoplankton, held in Nantes, 18-22 Oct., 1993.]

25-1993 Wyatt, T. & Jenkinson, I.R. The North Atlantic turbine: views of production processes from a mainly North Atlantic perspective. Fisheries Oceanography (Festschrift for David Cushing), 2(3/4), 231-243. pdf

24-1993 Jenkinson, I.R. Bulk-phase viscoelastic properties of seawater. Oceanologica Acta, 16(4), 317-334. [Detailed results and discussion of rheological measurements made on seawater samples. pdf . Corrigendum:  In the published version, values of "0.71" in both the English and French versions of the Abstract were erroneously printed as "0.17".]

23-1993 Jenkinson, I. Mediterranean invasion by the toxic seaweed Caulerpa taxifolia. Harmful Algae News, IOC-Unesco, Paris, No. 5, p. 7. [Here]

22-1993 Jenkinson, I.R. Viscosity and elasticity of Gyrodinium cf aureolum and Noctiluca scintillans exudates, in relation to mortality in fish and damping of turbulence. In T.J. Smayda & Y. Shimizu (eds), Toxic Phytoplankton Blooms in the Sea. Proceedings of the 5th International Conference on Toxic Marine Phytoplankton, Elsevier Science Publishers, Amsterdam, 757-762. [pdf]

21-1992 Jenkinson, I.R. & Wyatt, T. Selection and control of Deborah numbers in plankton ecology. Journal of Plankton Research, 14, 1697- 1721. . [Quantitative aspects of the life of plankton in a deforming medium.] pdf

20-1992 Jenkinson, I. A seawater rheology group. Harmful Algal News, Intergovernmental Oceanographic Commission, Paris, No. 1, p. 5.  [Here]

19-1991 Jenkinson, I.R., Biddanda, B.A., Abreu, P.C., Riebesell, U., Turley, C.M. & Smetacek, V.S. Rheological properties of marine organic aggregates: importance for vertical flux, turbulence and microzones. Oceanologica Acta, Vol. spéc. N 11, 101-107 [Proceedings of the International Colloquium on the Environment of Epicontinental Seas, Lille, 20-22 March, 1990]. [pdf]

18-1990 Jenkinson, I.R. Rheological structure in bulk seawater. In D.R. Oliver (ed.), Third European Rheology Conference and Golden Jubilee Meeting of the British Society of Rheology, Elsevier Applied Science, London, 247-251. 

17-1990 Jenkinson, I.R. Bulk rheology of seawater: current developments and future perspectives. Bulletin de l'Association Européenne des sciences et Techniques de la Mer, N 8, 17-20. Also published in Bordomer, 3ième Colloque intérnationale d'Océanologie côtière de Bordeaux, 16-19 octobre, 1989, pp. 35- 41.

16-1990 Jenkinson, I.R. Estuarine plankton of Co. Limerick. I. A recurrent summer bloom of the dinoflagellate, Glenodinium foliaceum Stein, confined to the Deel estuary, with data on microplankton biomass. Irish Naturalists' Journal, 23, 173-180. pdf

15-1989 Jenkinson, I.R. La rhéologie de masse de l'eau de mer. In B. Launay & G. Cuvelier (eds), Rhéologie et Industries Alimentaires, Cosmétiques et Pharmaceutiques, 24ème Colloque Annuel du Groupe Français de Rhéologie, Paris, p. 199.

14-1989 Jenkinson, I.R. Red tides in the Mediterranean and Black Sea. IOC Workshop on International Co-operation in the study of Red Tides and Ocean Blooms, Takamatsu, Japan, 19-17 November 1987 Intergovernmental Oceanographic Commission, Paris, Workshop Report, N 57 (Annex II), p. 18.

13-1989 Jenkinson, I.R. Red tides and toxic phytoplankton on the north and west coasts of France. Ibid., p. 19.

12-1989 Jenkinson, I.R. Increases in viscosity may kill fish in some blooms. In T. Okaichi, D.M. Anderson & T. Nemoto (eds), Red Tides: Biology, Environmental Science and Toxicology, Elsevier, New York, 435-438. [pdf]

11-1988 Jenkinson, I., Abreu, P., Biddanda, B., Ehlken, S., Riebesell, U. & Turley, C. Measurements of aggregate strength. In: Smetacek, V.S. (convenor), Aggregate Methodology Workshop, Alfred-Wegener-Institut, Bremerhaven, 2-3 June 1988, p. 22-23.  Abstract Book online

10-1988 Turley, C., Biddanda, B., Ehlken, S., Abreu, P., Riebesell, U. & Jenkinson, I. Laboratory aggregates - some examples, their description and non-destructive handling during laboratory controlled experiments. In: Smetacek, V.S. (convenor), Aggregate Methodology Workshop, Alfred-Wegener-Institut, Bremerhaven, 2-3 June 1988, p. 15-17.  Abstract Book online

9-1987 Bary, B.McK. & Jenkinson, I.R. Case history - The Republic of Ireland. In Dale, B. et al. (see above). The Problems of Toxic Dinoflagellate Blooms in Aquaculture. Proceedings of a Workshop and Conference, Sherkin Island, Ireland, 8-13 June 1987, 28-31.

8-1987 Jenkinson, I.R. Toxic or red-tide phytoplankton blooms around the coast of Ireland from Carnsore Point to Erris Head since 1972. In Dale, B. et al. (see above). The Problems of Toxic Dinoflagellate Blooms in Aquaculture. Proceedings of a Workshop and Conference, Sherkin Island, Ireland, 8-13 June 1987, 47-48.

7-1986 Jenkinson, I.R. Halosphaera viridis, Ditylum brightwellii and other phytoplankton in the northeastern North Atlantic in spring: sinking, rising and relative abundance. Ophelia, 26, 233-253  PDF.

6-1986 Jenkinson, I.R. Oceanographic implications of non-newtonian properties found in phytoplankton cultures. Nature, 323, 435-437. Abstract PDF

5-1986 Jenkinson, I.R. Is mucus secretion an adaptation to turbulence? Abstracts: 21st European Marine Biology Symposium, Gdansk, p. 33.

4-1985 Jenkinson, I.R. The microplankton biomass and diversity of the upper Shannon estuary (Ireland) and two tributary estuaries. British Phycological Journal, 20, 187.

3-1982 Bracken, J.J., Healy, B., O'Sullivan, G. and Jenkinson, I.R. Marine biological studies at Aughinish Island, Shannon, Co. Limerick 1978-1980. Aughinish Alumina Ltd. 51 pp.

2-1980 Jenkinson, I.R. & Connors, P.P. The occurrence of the red-tide organism, Gyrodinium cf aureolum Hulburt (Dinophyceae), around the south and west coasts of Ireland in August and September, 1979. Journal of Sherkin Island, 1(1), 127-146 pdf.

1-1972 Jenkinson, I.R. Sludge dumping and benthic communities. Marine Pollution Bulletin, 3, 102-105. pdf

  THESIS AND DISSERTATION ^

1983 Jenkinson, I.R. Water Movement and Plankton in Strangford Lough. Ph.D. Thesis in Marine Biology, The Queen's University of Belfast, Vol. 1, 236 pp.; Vol. 2, 187 pp.

1971 Jenkinson, I.R. An investigation into the effects of sludge dumping on the benthos of the Needles and Nab Spoil Grounds. M.Sc. Dissertation in Oceanography, The University of Southampton, 37 pp., 5 fig., 7 tab.
 
 

SELECTED UNPUBLISHED REPORTS ^

1999. Jenkinson, I. & Arzul, G. Rôles de la rhéologie et des effets liés à l'activité cytolytique dans la dynamique et l'action toxique de Gymnodinium mikimotoï et d'autres algues nuisibles. ACRO-lfremer, Rapport final du PNEAT [Programme National des Effluorescences Algales Toxiques], 1998-1999.

1983 Jenkinson, I.R. The Hydrology and Phytoplankton of Bellacragher Bay, Co. Mayo, during and after the Fish Kill, in July and August 1983, 37 pp. [Commissioned by Curraun Fisheries, subsidiary of Arthur Guinness & Son, Dublin, after the death of c. 100 tonnes of salmon associated with a bloom of "Flagellate X".]

1982 Jenkinson, I.R. The Plankton near Aughinish in the Shannon Estuary, Ireland, 411 pp. [Commissioned by Aughinish Alumina Ltd, Aughinish, subsidiary of the Alcan Group, Canada, as baseline study of the plankton in connection with the construction of an alumina plant.]

1982 Jenkinson, I.R. The Tidal and Residual Currents in Southern Newport Bay, County Mayo, Ireland, Department of Oceanography, University College Galway, 108 pp. [Commissioned by Clew Bay Oyster Co-operative Society, Ltd., Westport, Co. Mayo.]