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Nicolas Sanchez Puerto

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Nicolas Sanchez Puerto

Researcher
Department of Chemistry

nicolas.sanchez@ntnu.no
+4773596184 Realfagbygget, D2-138, Gløshaugen, Høgskoleringen 5
About Publications Outreach

About

Is a Post-Doctoral research fellow at the department of Chemistry at NTNU and part of the Research group of marine chemistry and biogeochemistry.

With original background in biological oceanography, Nicolas Sanchez conducted master studies in environmental chemistry to then obtain a PhD degree titled “Biogeochemistry of iron in Patagonian fjords and waters of the Antarctic Peninsula”.  His main area of research is the bioavailability of the trace metal iron for primary producers in marine ecosystems, including coastal environments such as fjords and Polar Regions.  Currently he is involved in the Nansen Legacy project (https://arvenetternansen.com), studying biogeochemical processes associated to iron and other trace elements in the Northern Barents Sea.

Marine Biology  degree (2001 - 2007)  from  UACh (Universidad Austral de Chile)  

Master  in Science  in Environmental Chemistry (NTNU) (2010-2012)        

PhD Chemistry Department  (NTNU) (2013-2017)

Current field of research: Trace elements, phytoplankton, marine biogeochemistry in High Latitude and Polar Regions

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2023

  • Singh, Asmita; Fietz, Susanne; Thomalla, Sandy J.; Sanchez Puerto, Nicolas; Ardelan, Murat van; Moreau, Sebastian. (2023) Absence of photophysiological response to iron addition in autumn phytoplankton in the Antarctic sea-ice zone. Biogeosciences
    Academic article
  • Moreau, Sebastian; Hattermann, Tore; de Steur, Laura; Kauko, Hanna Maria; Ahonen, Heidi; Ardelan, Murat van. (2023) Wind-driven upwelling of iron sustains dense blooms and food webs in the eastern Weddell Gyre. Nature Communications
    Academic article
  • Nymark, Marianne; Finazzi, Giovanni; Volpe, Charlotte; Serif, Manuel Philipp; Fonseca, Davi de Miranda; Sharma, Animesh. (2023) Loss of CpFTSY Reduces Photosynthetic Performance and Affects Insertion of PsaC of PSI in Diatoms. Plant and Cell Physiology
    Academic article

2022

  • Reigstad, Marit; Gabrielsen, Tove M.; Amargant-Arumi, Marti; Amundsen, Rita; Bluhm, Bodil; Bodur, Yasemin V.. (2022) Seasonal Cruise Q3: Cruise Report . The Nansen Legacy Report Series (27)
    Report
  • Kohler, Stephen Gustav; Heimbürger-Boavida, Lars-Eric; Petrova, Mariia V.; Digernes, Maria Guadalupe; Sanchez, Nicolas; Dufour, Aurelie. (2022) Arctic Ocean’s wintertime mercury concentrations limited by seasonal loss on the shelf. Nature Geoscience
    Academic article
  • Fransson, Agneta; Bluhm, Bodil; Arumi, Marti A.; Assmann, Karen; Gravelle, Amalie M.; Bratrein, Marius. (2022) The Nansen Legacy Report Series. No. 30 - Joint Cruise 2-2 2021: Cruise report. UiT Norges arktiske universitet The Nansen Legacy Report Series (30)
    Report
  • Kohler, Stephen Gustav; Kull, Laura M.; Heimbürger-Boavida, Lars-Eric; Ricardo de Freitas, Thaise; Sanchez, Nicolas; Ndungu, Kuria. (2022) Distribution pattern of mercury in northern Barents Sea and Eurasian Basin surface sediment. Marine Pollution Bulletin
    Academic article

2020

  • Hopwood, Mark J.; Santana-González, Carolina; Gallego-Urrea, Julian Alberto; Sanchez, Nicolas; Achterberg, Eric P.; Ardelan, Murat Van. (2020) Fe(II) stability in coastal seawater during experiments in Patagonia, Svalbard, and Gran Canaria. Biogeosciences
    Academic article
  • Hopwood, M. J.; Sanchez, Nicolas; Polyviou, Despo; Leiknes, Øystein; Gallego-Urrea, Julian Alberto; Achterberg, Eric P.. (2020) Experiment design and bacterial abundance control extracellular H2O2 concentrations during four series of mesocosm experiments. Biogeosciences
    Academic article
  • Ingvaldsen, Randi Brunvær; Bluhm, Bodil; Aberle-Malzahn, Nicole; Amundsen, Rita; Ardelan, Murat Van; Bagøien, Espen. (2020) Joint Cruise 1-2 2018: Cruise Report . Septentrio Academic Publishing
    Report

2019

  • Sanchez, Nicolas; Bizsel, Nyhayet; Iriarte, Jose Luis; Olsen, Lasse Mork; Ardelan, Murat Van. (2019) Iron cycling in a mesocosm experiment in a north Patagonian fjord: Potential effect of ammonium addition by salmon aquaculture. Estuarine, Coastal and Shelf Science
    Academic article
  • Sanchez, Nicolas; Peterson, Claire Katja; Villa Gonzalez, Susana; Vadstein, Olav; Olsen, Yngvar; Ardelan, Murat Van. (2019) Effect of hydroxamate and catecholate siderophores on iron availability in the diatom Skeletonema costatum: Implications of siderophore degradation by associated bacteria. Marine Chemistry
    Academic article
  • Sanchez, Nicolas; Reiss, Christian S.; Holm-Hansen, Osmund; Hewes, Christopher D.; Bizsel, Kemal Can; Ardelan, Murat Van. (2019) Weddell-Scotia confluence effect on the iron distribution in waters surrounding the South Shetland (Antarctic Peninsula) and South Orkney (Scotia Sea) Islands during the Austral summer in 2007 and 2008. Frontiers in Marine Science
    Academic article

2018

  • Sanchez, Nicolas; Brown, Eunice Nana Adjoa; Olsen, Yngvar; Vadstein, Olav; Iriarte, Jose Luis; Gonzalez, Humberto E.. (2018) Effect of Siderophore on Iron Availability in a Diatom and a Dinoflagellate Species: Contrasting Response in Associated Bacteria. Frontiers in Marine Science
    Academic article

2014

  • Iriarte, Jose Luis; Ardelan, Murat Van; Cuevas, Luis Antonio; Gonzalez, Humberto E.; Sanchez, Nicolas; Myklestad, Sverre M.. (2014) Size-spectrum based differential response of phytoplankton to nutrient and iron-organic matter combinations in microcosm experiments in a Chilean Patagonian Fjord. Phycological Research
    Academic article
  • Olsen, Lasse Mork; Hernandez, Klaudia; Ardelan, Murat Van; Iriarte, Jose Luis; Sanchez, Nicolas; Gonzalez, Humberto E.. (2014) Responses in the microbial food web to increased rates of nutrient supply in a southern Chilean fjord: Possible implications of cage aquaculture. Aquaculture Environment Interactions
    Academic article

2011

  • Gonzalez, Humberto E.; Castro, Leonardo; Daneri, Giovanni; Iriarte, Jose Luis; Silva, Nelson; Vargas, Cristian. (2011) Seasonal plankton variability in Chilean Patagonia fjords: Carbon flow through the pelagic food web of Aysen Fjord and plankton dynamics in the Moraleda Channel basin. Continental Shelf Research
    Academic article
  • Sanchez, Nicolas; Gonzalez, Humberto E.; Iriarte, Jose Luis. (2011) Trophic interactions of pelagic crustaceans in Comau Fjord (Chile): their role in the food web structure. Journal of Plankton Research
    Academic article
  • Montero, Paulina; Daneri, Giovanni; Gonzalez, Humberto E.; Iriarte, Jose Luis; Tapia, Fabian J.; Sanchez, Nicolas. (2011) Seasonal variability of primary production in a fjord ecosystem of the Chilean Patagonia: Implications for the transfer of carbon within pelagic food webs. Continental Shelf Research
    Academic article

Journal publications

  • Singh, Asmita; Fietz, Susanne; Thomalla, Sandy J.; Sanchez Puerto, Nicolas; Ardelan, Murat van; Moreau, Sebastian. (2023) Absence of photophysiological response to iron addition in autumn phytoplankton in the Antarctic sea-ice zone. Biogeosciences
    Academic article
  • Moreau, Sebastian; Hattermann, Tore; de Steur, Laura; Kauko, Hanna Maria; Ahonen, Heidi; Ardelan, Murat van. (2023) Wind-driven upwelling of iron sustains dense blooms and food webs in the eastern Weddell Gyre. Nature Communications
    Academic article
  • Nymark, Marianne; Finazzi, Giovanni; Volpe, Charlotte; Serif, Manuel Philipp; Fonseca, Davi de Miranda; Sharma, Animesh. (2023) Loss of CpFTSY Reduces Photosynthetic Performance and Affects Insertion of PsaC of PSI in Diatoms. Plant and Cell Physiology
    Academic article
  • Kohler, Stephen Gustav; Heimbürger-Boavida, Lars-Eric; Petrova, Mariia V.; Digernes, Maria Guadalupe; Sanchez, Nicolas; Dufour, Aurelie. (2022) Arctic Ocean’s wintertime mercury concentrations limited by seasonal loss on the shelf. Nature Geoscience
    Academic article
  • Kohler, Stephen Gustav; Kull, Laura M.; Heimbürger-Boavida, Lars-Eric; Ricardo de Freitas, Thaise; Sanchez, Nicolas; Ndungu, Kuria. (2022) Distribution pattern of mercury in northern Barents Sea and Eurasian Basin surface sediment. Marine Pollution Bulletin
    Academic article
  • Hopwood, Mark J.; Santana-González, Carolina; Gallego-Urrea, Julian Alberto; Sanchez, Nicolas; Achterberg, Eric P.; Ardelan, Murat Van. (2020) Fe(II) stability in coastal seawater during experiments in Patagonia, Svalbard, and Gran Canaria. Biogeosciences
    Academic article
  • Hopwood, M. J.; Sanchez, Nicolas; Polyviou, Despo; Leiknes, Øystein; Gallego-Urrea, Julian Alberto; Achterberg, Eric P.. (2020) Experiment design and bacterial abundance control extracellular H2O2 concentrations during four series of mesocosm experiments. Biogeosciences
    Academic article
  • Sanchez, Nicolas; Bizsel, Nyhayet; Iriarte, Jose Luis; Olsen, Lasse Mork; Ardelan, Murat Van. (2019) Iron cycling in a mesocosm experiment in a north Patagonian fjord: Potential effect of ammonium addition by salmon aquaculture. Estuarine, Coastal and Shelf Science
    Academic article
  • Sanchez, Nicolas; Peterson, Claire Katja; Villa Gonzalez, Susana; Vadstein, Olav; Olsen, Yngvar; Ardelan, Murat Van. (2019) Effect of hydroxamate and catecholate siderophores on iron availability in the diatom Skeletonema costatum: Implications of siderophore degradation by associated bacteria. Marine Chemistry
    Academic article
  • Sanchez, Nicolas; Reiss, Christian S.; Holm-Hansen, Osmund; Hewes, Christopher D.; Bizsel, Kemal Can; Ardelan, Murat Van. (2019) Weddell-Scotia confluence effect on the iron distribution in waters surrounding the South Shetland (Antarctic Peninsula) and South Orkney (Scotia Sea) Islands during the Austral summer in 2007 and 2008. Frontiers in Marine Science
    Academic article
  • Sanchez, Nicolas; Brown, Eunice Nana Adjoa; Olsen, Yngvar; Vadstein, Olav; Iriarte, Jose Luis; Gonzalez, Humberto E.. (2018) Effect of Siderophore on Iron Availability in a Diatom and a Dinoflagellate Species: Contrasting Response in Associated Bacteria. Frontiers in Marine Science
    Academic article
  • Iriarte, Jose Luis; Ardelan, Murat Van; Cuevas, Luis Antonio; Gonzalez, Humberto E.; Sanchez, Nicolas; Myklestad, Sverre M.. (2014) Size-spectrum based differential response of phytoplankton to nutrient and iron-organic matter combinations in microcosm experiments in a Chilean Patagonian Fjord. Phycological Research
    Academic article
  • Olsen, Lasse Mork; Hernandez, Klaudia; Ardelan, Murat Van; Iriarte, Jose Luis; Sanchez, Nicolas; Gonzalez, Humberto E.. (2014) Responses in the microbial food web to increased rates of nutrient supply in a southern Chilean fjord: Possible implications of cage aquaculture. Aquaculture Environment Interactions
    Academic article
  • Gonzalez, Humberto E.; Castro, Leonardo; Daneri, Giovanni; Iriarte, Jose Luis; Silva, Nelson; Vargas, Cristian. (2011) Seasonal plankton variability in Chilean Patagonia fjords: Carbon flow through the pelagic food web of Aysen Fjord and plankton dynamics in the Moraleda Channel basin. Continental Shelf Research
    Academic article
  • Sanchez, Nicolas; Gonzalez, Humberto E.; Iriarte, Jose Luis. (2011) Trophic interactions of pelagic crustaceans in Comau Fjord (Chile): their role in the food web structure. Journal of Plankton Research
    Academic article
  • Montero, Paulina; Daneri, Giovanni; Gonzalez, Humberto E.; Iriarte, Jose Luis; Tapia, Fabian J.; Sanchez, Nicolas. (2011) Seasonal variability of primary production in a fjord ecosystem of the Chilean Patagonia: Implications for the transfer of carbon within pelagic food webs. Continental Shelf Research
    Academic article

Report

  • Reigstad, Marit; Gabrielsen, Tove M.; Amargant-Arumi, Marti; Amundsen, Rita; Bluhm, Bodil; Bodur, Yasemin V.. (2022) Seasonal Cruise Q3: Cruise Report . The Nansen Legacy Report Series (27)
    Report
  • Fransson, Agneta; Bluhm, Bodil; Arumi, Marti A.; Assmann, Karen; Gravelle, Amalie M.; Bratrein, Marius. (2022) The Nansen Legacy Report Series. No. 30 - Joint Cruise 2-2 2021: Cruise report. UiT Norges arktiske universitet The Nansen Legacy Report Series (30)
    Report
  • Ingvaldsen, Randi Brunvær; Bluhm, Bodil; Aberle-Malzahn, Nicole; Amundsen, Rita; Ardelan, Murat Van; Bagøien, Espen. (2020) Joint Cruise 1-2 2018: Cruise Report . Septentrio Academic Publishing
    Report

Outreach

2024

  • Lecture
    Singh, Asmita; Sanchez Puerto, Nicolas; Moreira Fragoso, Glaucia; Garrett, Joseph Landon; Johnsen, Geir; Johansen, Tor Arne. (2024) The Observational Pyramid: Unravelling the Physical and Biogeochemical Processes in the Remote Polar Oceans. National Institute of Oceanography Surface Ocean Lower Atmosphere (SOLAS) conference , Goa, India 2024-11-10 - 2024-11-14
  • Poster
    Singh, Asmita; Sanchez Puerto, Nicolas; Moreira Fragoso, Glaucia; Garrett, Joseph Landon; Johnsen, Geir; Johansen, Tor Arne. (2024) Decoding Oceanic Mysteries: The Observational Pyramid for Insights into the Physical and Biogeochemical Changes in the Remote Polar Oceans. Framsenteret, Norsk Polarinstitutt Antarktisseminaret 2024 , Tromsø, Norge 2024-05-07 - 2024-05-08
  • Poster
    Singh, Asmita; Sanchez Puerto, Nicolas; Moreira Fragoso, Glaucia; Garrett, Joseph Landon; Johnsen, Geir; Johansen, Tor Arne. (2024) Enhancing Remote Polar Ocean Monitoring: Applying the Observational Pyramid for Improved Climate Insights. Digital Life Norway Digital Life Norway: Research School Conference , Oslo, Norge 2024-10-14 - 2024-10-16

2020

  • Poster
    Sanchez, Nicolas; Ardelan, Murat Van. (2020) Iron Biogeochemistry in the Northern Barents Sea . ASLO, AGU, TOS Ocean Science Meeting 2020 , San Diego 2020-02-16 - 2020-02-21

2019

  • Academic lecture
    Sanchez, Nicolas. (2019) Bipolar Biogeochemistry. Trace metals role in marine life in a changing Arctic and Antarctic ecosystem. Ocean Week 2019 , Trondheim 2019-05-06 - 2019-05-06

2014

  • Poster
    Olsen, Lasse Mork; Hernandez, Klaudia; Ardelan, Murat Van; Iriarte, Jose Luis; Sanchez, Nicolas; Gonzalez, Humberto E.. (2014) Effect of ammonium addition on the microbial food web structure and community composition of the osmotrophs in the Comau fjord in southern Chile. American Society for Limnology and Oceanography ASLO Ocean Sciences Meeting , Honolulu 2014-02-23 - 2014-02-28

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