Blar i NORCE vitenarkiv på forfatter "Tjiputra, Jerry"

Viser treff 21-27 av 27

    • The representation of alkalinity and the carbonate pump from CMIP5 to CMIP6 Earth system models and implications for the carbon cycle 

      Planchat, Alban; Kwiatkowski, Lester; Bopp, Laurent; Torres, Olivier; Christian, James R.; Butenschon, Momme; Lovato, Tomas; Séférian, Roland; Chamberlain, Matthew; Aumont, Olivier; Watanabe, Michio; Yamamoto, Akitomo; Yool, Andrew; Ilyina, Tatiana; Tsujino, Hiroyuki; Krumhardt, Kristen; Schwinger, Jörg; Tjiputra, Jerry; Dunne, John; Stock, Charles (Peer reviewed; Journal article, 2023)
      Ocean alkalinity is critical to the uptake of atmospheric carbon in surface waters and provides buffering capacity towards the associated acidification. However, unlike dissolved inorganic carbon (DIC), alkalinity is not ...

    • Seasonal Variability of the Surface Ocean Carbon Cycle: A Synthesis 

      Rodgers, Keith B.; Schwinger, Jörg; Fassbender, Andrea J.; Landschützer, Peter; Yamaguchi, Ryohei; Frenzel, Hartmut; Stein, Karl; Müller, Jens Daniel; Goris, Nadine; Sharma, Shahil; Bushinsky, Seth; Chau, Thi-Tuyet-Trang; Gehlen, Marion; Gallego, M. Angeles; Gloege, Lucas; Gregor, Luke; Gruber, Nicolas; Hauck, Judith; Iida, Yosuke; Ishii, Masao; Keppler, Lydia; Kim, Ji-Eun; Schlunegger, Sarah; Tjiputra, Jerry; Toyama, Katsuya; Ayar, Pradeebane Vaittinada; Velo, Antón (Peer reviewed; Journal article, 2023)
      The seasonal cycle is the dominant mode of variability in the air-sea CO2 flux in most regions of the global ocean, yet discrepancies between different seasonality estimates are rather large. As part of the Regional Carbon ...

    • Simulations of ocean deoxygenation in the historical era: insights from forced and coupled models 

      Takano, Yohei; Ilyina, Tatiana; Tjiputra, Jerry; Eddebbar, Yassir A.; Berthet, Sarah; Bopp, Laurent; Buitenhuis, Erik; Butenschön, Momme; Christian, James R.; Dunne, John P.; Gröger, Matthias; Hayashida, Hakase; Hieronymus, Jenny; Koenigk, Torben; Krasting, John P.; Long, Mathew C.; Lovato, Tomas; Nakano, Hideyuki; Palmieri, Julien; Schwinger, Jörg; Séférian, Roland; Suntharalingam, Parvadha; Tatebe, Hiroaki; Tsujino, Hiroyuki; Urakawa, Shogo; Watanabe, Michio; Yool, Andrew (Peer reviewed; Journal article, 2023)
      Ocean deoxygenation due to anthropogenic warming represents a major threat to marine ecosystems and fisheries. Challenges remain in simulating the modern observed changes in the dissolved oxygen (O2). Here, we present an ...

    • Stratification constrains future heat and carbon uptake in the Southern Ocean between 30°S and 55°S 

      Bourgeois, Timothée; Goris, Nadine; Schwinger, Jörg; Tjiputra, Jerry (Peer reviewed; Journal article, 2022)
      The Southern Ocean between 30°S and 55°S is a major sink of excess heat and anthropogenic carbon, but model projections of these sinks remain highly uncertain. Reducing such uncertainties is required to effectively guide ...

    • The response of terrestrial ecosystem carbon cycling under different aerosol-based radiation management geoengineering 

      Lee, Hanna; Muri, Helene; Ekici, Altug; Tjiputra, Jerry; Schwinger, Jörg (Peer reviewed; Journal article, 2021)
      Geoengineering has been discussed as a potential option to offset the global impacts of anthropogenic climate change and at the same time reach the global temperature targets of the Paris Agreement. Before any implementation ...

    • Trender i havforsuring og antropogent karbon i de nordiske hav, Nordsjøen og Skagerrak 

      Skjelvan, Ingunn; Jeansson, Emil; Chierici, Melissa; Fransnes, Filippa; Fröb, Friedrike; Tjiputra, Jerry; Goris, Nadine; Lauvset, Siv Kari; Omar, Abdirahman; Jones, Elizabeth; Fransson, Agneta; Olafsdóttir, Solveig R.; Johannessen, Truls; Olsen, Are; Norli, Marit; Apelthun, Lise B. (Research report, 2022)
      Denne rapporten baserer seg på artikkelen “Acidification of the Nordic Seas” av Fransner mfl. (2022). I tillegg presenteres havforsuringstrender (=endring over tid) i Nordsjøen og Skagerrak og trender i antropogent karbon ...

    • What goes in must come out: the oceanic outgassing of anthropogenic carbon 

      Couespel, Damien; Tjiputra, Jerry (Peer reviewed; Journal article, 2024)
      About 25% of the emitted anthropogenic CO2 is absorbed by the ocean and transported to the interior through key gateways, such as the Southern Ocean or the North Atlantic. Over the next few centuries, anthropogenic CO2 is ...