Geilfus Nicolas-Xavier

Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO) > Océanographie chimique

See author's contact details

Main Referenced Co-authors

Delille, Bruno (33)

Tison, Jean-Louis (24)

Carnat, Gauthier (17)

Heinesch, Bernard (11)

Borges, Alberto (8)

Main Referenced Keywords

sea ice (7); Arctic (5); Antarctica (3); CO2 (3); CO2 fluxes (3);

Main Referenced Unit & Research Centers

FOCUS - Freshwater and OCeanic science Unit of reSearch - ULiège [BE] (2)

Unité d'Océanographie Chimique (2)

Main Referenced Disciplines

Earth sciences & physical geography (28)

Aquatic sciences & oceanology (4)

Environmental sciences & ecology (2)

Physics (1)

Publications (total 35)

Search in publications

The most downloaded

214 downloads

Zhou, J., Tison, J.-L., Carnat, G., Geilfus, N.-X., & Delille, B. (June 2014). Physical controls on the storage of methane in landfast sea ice. The Cryosphere, 8 (3), 1019-1029. doi:10.5194/tc-8-1019-2014 https://hdl.handle.net/2268/165852

The most cited

77 citations (Scopus®)

Geilfus, N.-X., Carnat, G., Papakyriakou, T., Tison, J.-L., Else, B., Thomas, H., Shadwick, E., & Delille, B. (02 February 2012). Dynamics of pCO2 and related air-ice CO2 fluxes in the Arctic coastal zone (Amundsen Gulf, Beaufort Sea). Journal of Geophysical Research. Oceans, 117 (C00G10). doi:10.1029/2011JC007118 https://hdl.handle.net/2268/125925

Geilfus, N.-X., Delille, B., Tison, J.-L., Lemes, M., & Rysgaard, S. (2023). Gas dynamics within landfast sea ice of an Arctic fjord (NE Greenland) during the spring–summer transition. Elementa: Science of the Anthropocene, 11 (1). doi:10.1525/elementa.2022.00056

https://hdl.handle.net/2268/302216

Peer reviewed

Delille, B., Kotovitch, M., Van Der Linden, F., Nomura, D., Champenois, W., Heinesch, B., Geilfus, N.-X., Zhou, J., & Tison, J.-L. (March 2015). How snow affects air-sea ice CO2 fluxes ? [Poster presentation]. Polar Marine Science, Barga, Italy.

https://hdl.handle.net/2268/179853

Zhou, J., Tison, J.-L., Carnat, G., Geilfus, N.-X., & Delille, B. (June 2014). Physical controls on the storage of methane in landfast sea ice. The Cryosphere, 8 (3), 1019-1029. doi:10.5194/tc-8-1019-2014

https://hdl.handle.net/2268/165852

Peer Reviewed verified by ORBi

Carnat, G., Papakyriakou, T., Geilfus, N.-X., Brabant, F., Delille, B., Vancoppenolle, M., Gilson, G., Zhou, J., & Tison, J.-L. (2013). Investigations on physical and textural properties of Arctic first-year sea ice in the Amundsen Gulf, Canada, November 2007–June 2008 (IPY-CFL system study). Journal of Glaciology, 59 (217). doi:10.3189/2013JoG12J148

https://hdl.handle.net/2268/155455

Peer Reviewed verified by ORBi

Zhou, J., Delille, B., Eicken, H., Vancoppenolle, M., Brabant, F., Carnat, G., Geilfus, N.-X., Papakyriakou, T., Heinesch, B., & Tison, J.-L. (2013). Physical and biogeochemical properties in landfast sea ice (Barrow, Alaska): insights on brine and gas dynamics across seasons. Journal of Geophysical Research, 118 (6), 3172-3189. doi:10.1002/jgrc.20232

https://hdl.handle.net/2268/151298

Peer Reviewed verified by ORBi

Geilfus, N.-X., Carnat, G., Dieckmann, G. S., Halden, N., Nehrke, G., Papakyriakou, T., Tison, J.-L., & Delille, B. (2013). First estimates of the contribution of CaCO3 precipitation to the release of CO2 to the atmosphere during young sea ice growth. Journal of Geophysical Research. Oceans, 118 (1-12), 244-255. doi:10.1029/2012JC007980

https://hdl.handle.net/2268/147083

Peer Reviewed verified by ORBi

Geilfus, N.-X., Tison, J.-L., Carnat, G., Papakyriakou, T., Thomas, H., Shadwick, E., Dieckmann, G. S., Nehrke, G., Rysgaard, S., & Delille, B. (April 2012). Inorganic carbon dynamics in coastal arctic sea ice and related air-ice CO2 exchanges [Poster presentation]. IPY 2012 – From Knowledge to Action, Montreal, Canada.

https://hdl.handle.net/2268/147085

Geilfus, N.-X., Carnat, G., Papakyriakou, T., Tison, J.-L., Else, B., Thomas, H., Shadwick, E., & Delille, B. (02 February 2012). Dynamics of pCO2 and related air-ice CO2 fluxes in the Arctic coastal zone (Amundsen Gulf, Beaufort Sea). Journal of Geophysical Research. Oceans, 117 (C00G10). doi:10.1029/2011JC007118

https://hdl.handle.net/2268/125925

Peer Reviewed verified by ORBi

Geilfus, N.-X., Delille, B., Verbeke, V., & Tsion, J.-L. (2012). Towards a method for high vertical resolution measurements of the partial pressure of CO2 within bulk sea ice. Journal of Glaciology, 58 (208), 287-300. doi:10.3189/2012JoG11J071

https://hdl.handle.net/2268/127972

Peer Reviewed verified by ORBi

Geilfus, N.-X. (2011). Inorganic carbon dynamics in coastal arctic sea ice and related air-ice CO2 exchanges [Doctoral thesis, Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/314777

https://hdl.handle.net/2268/314777

Zhou, J., Tison, J.-L., Eicken, H., Petrich, C., Geilfus, N.-X., Brabant, F., Carnat, G., Papakyriakou, T., Heinesch, B., & Delille, B. (08 April 2011). O2/Ar and CH4 measurements in sea ice : clues for the key status of sea ice in the climate system. Geophysical Research Abstracts, 13.

https://hdl.handle.net/2268/90357

Zhou, J., Tison, J.-L., Eicken, H., Petrich, C., Geilfus, N.-X., Brabant, F., Carnat, G., Papakyriakou, T., Heinesch, B., Laing, R., & Delille, B. (March 2011). A multidisciplinary approach to understanding the sea ice system: implications on gas. Gordon Research Seminars [Paper presentation]. Contributing to the Understanding of Complex Polar Marine Systems, Ventura, United States.

https://hdl.handle.net/2268/115183

Zhou, J., Tison, J.-L., Eicken, H., Petrich, C., Geilfus, N.-X., Brabant, F., Carnat, G., Papakyriakou, T., Heinesch, B., Laing, R., & Delille, B. (March 2011). Temporal evolution of biogeochemical properties of landfast sea ice at Barrow (Alaska) [Poster presentation]. Exploring Complex Systems in Polar Marine Science, Ventura, United States.

https://hdl.handle.net/2268/115108

Geilfus, N.-X. (2011). Inorganic carbon dynamics in coastal arctic sea ice and related air-ice CO2 exchanges [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/252021

https://hdl.handle.net/2268/252021

Delille, B., Geilfus, N.-X., Vancoppenolle, M., Tilbrook, B., Lannuzel, D., Schoemann, V., Becquevort, S., Carnat, G., Borges, A., Deleu, F., Delille, D., Lancelot, C., Chou, L., Dieckmann, G. S., Heinesch, B., Aubinet, M., Brabant, F., Eicken, H., Papakyriakou, T., ... Tison, J.-L. (2011). Overview of CO2 dynamics within sea ice [Paper presentation]. MBI Workshop 6: Ocean Ecologies and Their Physical Habitats in a Changing Climate, Colombus, United States - Ohio.

https://hdl.handle.net/2268/147084

Zhou, J., Tison, J.-L., Eicken, H., Petrich, C., Geilfus, N.-X., Brabant, F., Carnat, G., Papakyriakou, T., Heinesch, B., Laing, R., & Delille, B. (2011). Dynamic processes in sea ice captured by the temporal evolution of its biogeochemical. VLIZ Special Publication, 48, 111.

https://hdl.handle.net/2268/87987

Delille, B., Geilfus, N.-X., Planchon, F., Cavagna, A.-J., Cardinal, D., Fripiat, F., André, L., Speich, S., & Dehairs, F. (26 May 2010). Inorganic carbon dynamics during the BONUS-GoodHope cruise: A tentative carbon budget of the upper water column [Poster presentation]. Belgian IPY symposium, Brussel, Belgium.

https://hdl.handle.net/2268/169999

Geilfus, N.-X., Tison, J.-L., Carnat, G., Else, B., Borges, A., Helmut, T., Shadwick, E., & Delille, B. (May 2010). Air-ice CO2 fluxes and pCO2 dynamics in sea ice in the Arctic coastal area (Amundsen Gulf, Canada) [Paper presentation]. European Geosciences Union General Assembly, Vienne, Austria.

https://hdl.handle.net/2268/82534

Heinesch, B., Tison, J.-L., Carnat, G., Eicken, H., Petrich, C., Geilfus, N.-X., Goosens, T., Papakyriakou, T., Yernaux, M., Brabant, F., & Delille, B. (April 2010). Micrometeorological survey of air-sea ice CO2 fluxes in arctic coastal waters. Geophysical Research Abstracts, 12 (EGU2010-10570).

https://hdl.handle.net/2268/63959

Heinesch, B., Aubinet, M., Carnat, G., Geilfus, N.-X., Goosens, T., Eicken, H., Papakyriakou, T., Petrich, C., Tison, J.-L., Yernaux, M., & Delille, B. (April 2010). Air-sea ice CO2 fluxes measurement with eddy-covariance micrometeorological technique [Paper presentation]. 42nd International Liège Colloquium on Ocean Dynamics, Liège, Belgium.

https://hdl.handle.net/2268/65315

Delille, B., Vancoppenolle, M., Tilbrook, B., Lannuzel, D., Schoemann, V., Becquevort, S., Geilfus, N.-X., Carnat, G., Borges, A., Delille, D., Lancelot, Chou, L., Dieckmann, G. S., & Tison, J.-L. (2010). Oceanic CO2 sink: the contribution of the marine cryosphere [Paper presentation]. CO2 sink : the contribution of the marine cryosphere, Vienna, Austria.

https://hdl.handle.net/2268/170000

Tison, J.-L., Delille, B., Papakyriakou, T. N., Vancoppenolle, M., Carnat, G., & Geilfus, N.-X. (December 2009). pCO2 in sea ice and CO2 fluxes estimates: where do we stand today? [Paper presentation]. AGU fall meeting, San Francisco, United States - California.

https://hdl.handle.net/2268/169958

Carnat, G., Brabant, F., Papakyriakou, T., Gilson, G., Geilfus, N.-X., Delille, B., & Tison, J.-L. (November 2009). Spatiotemporal variations of DMSO in arctic sea ice: new insights using dmso reductase enzyme [Poster presentation]. CFL All-Hands meetings, Winnipeg, Canada.

https://hdl.handle.net/2268/82531

Geilfus, N.-X., Tison, J.-L., Carnat, G., Else, B., Borges, A., & Delille, B. (November 2009). Air-ice CO2 fluxes and pCO2 dynamics in sea ice in the Arctic (Amundsen Gulf) [Paper presentation]. CFL All-Hands meetings, Winnipeg, Canada.

https://hdl.handle.net/2268/82533

Delille, B., Vancoppenolle, M., Tilbrook, B., Lannuzel, D., Schoemann, V., Becquevort, S., Geilfus, N.-X., Carnat, G., Borges, A., Delille, D., Lancelo, C., Chou, L., Dieckmann, G., & Tison, J.-L. (September 2009). Oceanic CO2 sink : the contribution of the marine cryosphere [Paper presentation]. 8th International Carbon Dioxide Conference, Jena, Germany.

https://hdl.handle.net/2268/169997

Heinesch, B., Yernaux, M., Aubinet, M., Geilfus, N.-X., Papakyriakou, T., Carnat, G., Eicken, H., Tison, J.-L., & Delille, B. (June 2009). Measuring air-ice CO2 fluxes in the Arctic. FluxLetter: the Newsletter of FLUXNET, 2 (2), 9-10.

https://hdl.handle.net/2268/41140

Geilfus, N.-X., Tison, J.-L., Carnat, G., Else, B., Borges, A., & Delille, B. (May 2009). Air-ice CO2 fluxes in the Arctic coastal area [Poster presentation]. 41st International Liege Colloquium on Open Ocean Dynamics, Liège, Belgium.

https://hdl.handle.net/2268/82528

Geilfus, N.-X., Tison, J.-L., Carnat, G., Borges, A., Ackley, S., Else, B., & Delille, B. (March 2009). Air-ice CO2 fluxes in the Arctic coastal area (Amundsen Gulf) [Poster presentation]. Gordon Research Conferences, Polar Marine Science, Lucca, Italy.

https://hdl.handle.net/2268/85377

Tison, J.-L., Brabant, F., Geilfus, N.-X., Carnat, G., de Jong, J., Vancoppenolle, M., Dumont, I., Masson, F., Ackley, S., & Delille, B. (March 2009). Dynamics of flood-freeze cycles during the SIMBA experiment (Brussels and Liège Stations - Bellingshaussen Sea, Antarctica) [Poster presentation]. Gordon Research Conferences, Polar Marine Science, Lucca, Italy.

https://hdl.handle.net/2268/82521

Tison, J.-L., Brabant, F., Geilfus, N.-X., Ackley, S., Fritsen, C., & Delille, B. (March 2009). Physico-chemical properties and CO2 fluxes at a frost flowers station (SIMBA Experiment - Bellingshaussen Sea, Antarctica) [Poster presentation]. Gordon Research Conferences, Polar Marine Science, Lucca, Italy.

https://hdl.handle.net/2268/82514

Heinesch, B., Aubinet, M., Carnat, G., Geilfus, N.-X., Goosens, T., Eicken, H., papakyriakou, T., Petrich, C., Tison, J.-L., Yernaux, M., & Delille, B. (2009). Survey of air-ice ocean carbon dioxyde exchange over arctic sea-ice [Paper presentation]. 8th International Carbon Dioxide Conference, Jena, Germany.

https://hdl.handle.net/2268/64077

Geilfus, N.-X., Tison, J.-L., Carnat, G., Borges, A., Ackley, S., & Delille, B. (April 2008). Sea ice pCO2 dynamics and related air-ice CO2 fluxes during a flood-freeze cycle (Bellingshausen Sea, Antarctica) [Poster presentation]. European Geosciences Union General Assembly, Vienne, Austria.

https://hdl.handle.net/2268/82583

Geilfus, N.-X., Delille, B., Verbeke, V., & Tison, J.-L. (April 2008). Measuring CO2 in sea ice: caveats and improvements [Poster presentation]. European Geosciences Union General Assembly, Vienne, Austria.

https://hdl.handle.net/2268/82582

Geilfus, N.-X., Verbeke, V., Delille, B., & Tison, J.-L. (July 2007). Measurement of the partial pressure of CO2 in bulk sea ice [Poster presentation]. Sea ice Summer school, Longyearbyen, Norway.

https://hdl.handle.net/2268/82581

Geilfus, N.-X., Delille, B., Verbeke, V., & Tison, J.-L. (02 March 2007). CO2 measurement in sea ice [Poster presentation]. VLIZ Young Scientist Day, Brugge, Belgium.

https://hdl.handle.net/2268/169987