The Coccolithophores Project

Collage, sculpture and video artist Julien Masson collaborates with researchers in a dynamic dialogue between digital technology, science and arts to explore coccolithophores: tiny, photosynthetic marine lifeforms with an important role in our planet’s oxygen and carbon cycles.


800 words: estimated reading time 3 minutes


This art installation, funded by Arts Council England, for the atrium of the Winchester Science Centre and Planetarium takes the form of a cascade of sculptures representing the micro plankton coccolithophores. This figurative work is constructed from carved opaque recycled milk bottles, a method we have used on previous projects. In interpreting the architecture of these microscopic creatures I hope to stimulate both scientific and artistic enquiry. Approximately 1,000 high density polyethylene (HDP) milk bottles will be used to create a series of scaled up Coccoliths. 

I partnered with local sculptor and recycling artist C. Cudlip on this project and we were very lucky to be able to work with Dr Samantha Gibbs, Royal Society University Research Fellow within Ocean and Earth Science, National Oceanography Centre Southampton at the University of Southampton. Dr Gibbs provided us with invaluable information relating to the science of the coccolithophores, reference images and advice on how these unicellular phytoplankton are formed and worked with us on outreach events to present the subject to the wider public. 

Coccolithophores have an important role in the carbon cycle of our planet. We were very keen on a project that would not only have an artistic dimension but also have scientific and educational connotations.

We proposed to produce a cascade of coccolyths made of recycled milk bottles to recreate the shells of these creatures. In using this throw away material we wanted the public to be aware of the environmental and ecological impact we are submitting our planet to.

Bottle Coccolithophores, installation at The Winchester Science Centre (supported by Arts Council England)
Artists: Julien Masson & C Cudlip © 2016 jfmmasson.com

Coccolithophores are tiny marine lifeforms called micro-plankton. Measuring just a few microns across, they are made up of smaller sections called coccoliths. The living coccolithophores form into layers called blooms, spanning hundreds of miles of ocean.

These photosynthesise and act as one of the planet’s most important sources of oxygen production. The fossilised remains of these creatures create a vital form of carbon capture, locked into the calcium carbonate of their skeletons.

Coccolithophore microscopy images from Nannotax 1 Isochrysidales, 2 Ceratolithus cristatus HET nishidae type 3 Syracosphaera anthos HOL 4 Nanolith Family

Carbon and coccolithophores.

Next to the rainforests, coccolithophores are one of the biggest producers of oxygen on the planet. Coccolithophores also have an effect on the carbon cycle. The production of coccoliths requires the uptake of dissolved inorganic carbon and calcium. Calcium carbonate and carbon dioxide are then produced from calcium and bicarbonate by the following chemical reaction:

Ca2+ + 2HCO3− ←→ CaCO3 + CO2 + H2O [1]

Because coccolithophores are photosynthetic organisms, they are able to use some of the CO2 released in the calcification reaction for photosynthesis [2]. During calcification, two carbon atoms are taken up and one of them becomes trapped as calcium carbonate. This calcium carbonate sinks to the bottom of the ocean in the form of coccoliths and becomes part of the sediment; thus, coccolithophores provide a sink for emitted carbon, mediating the effects of greenhouse gas emissions [3].

Bottle Coccolithophores, installation at The Winchester Science Centre (supported by Arts Council England)
Artists: Julien Masson & C Cudlip © 2016 jfmmasson.com

Plastic pollution

In 2012, it was estimated that there was approximately 165 million tons of plastic pollution in the world’s oceans. Polystyrene pieces and nurdles (manufactured plastic pellets used in the creation of plastic products) are the most common types of plastic pollution in oceans and, combined with plastic bags and food containers, make up the majority of oceanic debris. The Marine Conservancy has predicted the decomposition rates of several plastic products. It is estimated that a foam plastic cup will take 50 years, a plastic beverage holder will take 400 years, a disposable diaper will take 450 years, and fishing line will take 600 years to degrade [4]. The decomposition rate of plastic milk bottles is also estimated several hundred years in a landfill [5].


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References in Julien’s text:

1. Mejia, R. (2011), “Will Ion Channels Help Coccolithophores Adapt to Ocean Acidification?”, PLoS Biology 9

2. Mackinder; Wheeler, Glen; Schroeder, Declan; Riebesell, Ulf; Brownlee, Colin; et al. (2010), “Molecular Mechanisms Underlying Calcification in Coccolithophores”, Geomicrobiology Journal 27 (6–7): 585–595

3. Marsh, M.E. (2003), “Regulation of CaCO3 formation in coccolithophores”, Comparative Biochemistry and Physiology Part B 136 (4): 743–754,

4. Lytle, Claire Le Guern. “Plastic Pollution”, Coastal Care (see link below).

5. Brian Palmer Monday, February 28, 2011; Washington Post (see link below).

Find more information about the Palaeoceanography and Palaeoclimate Research Group at Ocean and Earth Science, National Oceanography Centre Southampton.

Discover the biodiversity and taxonomy of coccolithophores at the Nannotax site.

Read about plastic pollution of the oceans at the Coastal Care site.

Compare the environmental impacts of different types of milk container in this article by Brian Palmer in the Washington Post.

Julien Masson
Julien Masson
An artist whose works are all, in some way, related to technology and our relation with it and wishes to expand notions of what is art.
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The Ocean as Abject: Between Seduction and Defilement

Fine artist Mary Eighteen and multimedia artist Julien Masson collaborate in painting and video, to explore the space between seduction and defilement in a world where meaning has broken down in relation to ecological protection of our oceans.


1,030 words: estimated reading time 4 minutes + 3.5 minutes video


As well as researching Benthic Communities in the Shelf Sea, as mentioned in my last blog (have started the first painting, which I will include for discussion in another blog), I am working on a collaboration with the UK-based French artist, Julien Masson. Our project is called The Ocean as Abject. This collaboration seeks to explore the space between seduction and defilement in order to present an exhibition that is ‘A Visual Encounter with Abjection’. In essence, this is at the moment a research project and we hope that when an exhibition site is agreed and formulated, there will be an essay and accompanying information for visitors to take away with them. We would also like to hold a symposium, where a mix of backgrounds – from cultural and ecological, to visual and scientific – could ask questions and provoke a debate.

Seduction and defilement

The proposed exhibition, The Ocean as Abject, presents a world where meaning has broken down in relation to the ecological protection of our oceans. With rising C02, ocean Dead Zones and ocean suffocation, human existence is under threat; the sad reality is that we have done this to ourselves. The seduction of the ocean has reversed to defilement by our lack of thought and our own self-inflicted banality. The essence of The Ocean as Abject invites viewers to imagine a world where the ocean, as we know it, is on the trajectory to extinction. Both painting and video are presented together, to accentuate this experience.

Abjection and Julia Kristeva

The exhibition will re-evaluate the notion of abjection perpetuated by Julia Kristeva, the French/Bulgarian philosopher, literary critic and psychoanalyst, who is Professor Emeritus at the University of Paris Diderot. In 1980 she published Powers of Horror [1]. In this essay, Kristeva refers to the abject in relation to mankind and the body. This could be migration, the humanitarian disaster that is the present famine in Somalia, or individual human trauma of any nature. However, our exhibition places the ocean as central to the notion of abjection. We take the stance that it is the ocean that is in trauma, and humanity has created this by a lack of human responsibility regarding our seas. In short, we have done this to ourselves and there is a reversal of roles as the abject is transferred from the person to the ecology of the ocean. It is human nature that is at fault and the environment that is in trauma. It could be argued that human nature also causes suffering to other humans. But that is not the argument in question here; it is the oceanic trauma that is central to the debate, and it threatens human existence. An ocean finally depleted of oxygen will survive on the planet in another form, but we as a race cannot.

Defilement - Abjection 1 by Mary Eighteen
Abjection 1 (Acrylic, ink and pigment on canvas: 230cm x 190cm) – part of The Ocean as Abject, ongoing.
Artist: Mary Eighteen © 2017
http://www.maryeighteen.com

Painting, video, and the frame

The essence of the frame has always been a commonality between painting, video and film [2]. The construction of composition, light and movement within a frame has fundamental similarities [3]. But of note is the relationship between the artwork and the architectural space within which it is exhibited. Julien Masson has produced a video called The Ocean as Abject, inspired by Acidification. The video is compartmentalised into three sections and, depending on the gallery space provided, can be projected in varied ways. To this end, the projection of the video is determined by the architectural space surrounding it. This clearly brings into force the extended relationship between painting, video and architecture.

Similarly, I have produced a large painting, Abjection 1, which is 230cm high by 190cm wide. Supporting this painting are three further paintings which are narrow (70 cm wide), and are in two vertical sections. With a nod towards installation, the paintings will each sit on a set of steps that will be in line with the canvas and flush with the wall. A gallery space will again determine how these are presented alongside the video. This further examines future possibilities wherein the steps are installed on the wall space and the canvas is on the floor. The steps alluded to are the steps we as a race are taking to our own ecological annihilation. But equally it could be video projected onto the floor! The possibilities are in profusion. Video’s transference qualities are endless. A video can be projected onto the outside of a building, or used as a light installation. The subject of ‘process’ is present in both video and painting. The end product of painting is static, although the process has much movement, while a video is a moving image that involves a different kind of process.

In summary, The Ocean as Abject is an installation of painting and video destined to be curated in relation to the architectural space provided. The collaboration brings together a multimedia artist with an interest in the Anthropocene, and a painter with ecological interests who would also like to extend painting into installation work. Central to The Ocean as Abject is the need to accelerate public awareness of the seriousness of the problem regarding our oceans. To support this notion, the writings of Julia Kristeva’s abjection have been explored and appropriated, placing the abject firmly within the realms of the oceanic cultural dilemma of our time. Our planned exhibition directly confronts the problem, and we want talks and discussions to bring the debate to as many of the public as possible.


Find out more

References for the text:

1. Kristeva, Julia: Powers of Horror, Columbia University Press 1982

2. Elwes, Catherine: Worrying the Edges of the Frame, in Installation and the Moving Image, Columbia University Press 2015

3. Elwes, Catherine: Architectural Space, in Installation and the Moving Image, Columbia University Press 2015

Julia Kristeva’s Jackson Pollock’s Milky Way, appeared in Journal of Philosophy and the Visual Arts (Academy Group, 1989) and there is more at the website Julia Kristeva.

Mary Eighteen
Mary Eighteen
An abstract artist and painter whose work addresses the anoxic in relation to human responsibility and far-reaching ecological scenarios impacting the ocean.
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Julien Masson
Julien Masson
An artist whose works are all, in some way, related to technology and our relation with it and wishes to expand notions of what is art.
Read More