Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Gareth Izon"'
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Emerging sulfur isotope data divides opinion surrounding the Great Oxidation Event. Utilising computational approaches and additional data, Uveges et al. reconcile these disparities, offering a more refined framework of atmospheric oxygenation.
Externí odkaz:
https://doaj.org/article/cd3f2a13e4574e10aaefc3e27079936c
Autor:
Xiaowen Zhang, Thomas S. Bianchi, Andrea J. M. Hanna, Michael R. Shields, Gareth Izon, Jack A. Hutchings, Chien‐Lu Ping, Mikhail Kanevskiy, Negar Haghipour, Timothy I. Eglinton
Publikováno v:
AGU Advances, Vol 2, Iss 2, Pp n/a-n/a (2021)
Abstract Climate‐driven thawing of Arctic permafrost renders its vast carbon reserves susceptible to microbial degradation, serving as a potentially potent positive feedback hidden within the climate system. While seemingly intuitive, the relations
Externí odkaz:
https://doaj.org/article/d05c37fb3f1543f7adfff3ba22b5f516
Autor:
Genming Luo, Christopher K. Junium, Gareth Izon, Shuhei Ono, Nicolas J. Beukes, Thomas J. Algeo, Ying Cui, Shucheng Xie, Roger E. Summons
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
The response of biogeochemical nitrogen cycle to Earth-surface oxygenation remains poorly known. Here, the authors show that aerobic nitrogen cycling was pervasive prior to the Great Oxygenation Event (GOE), but its evolution was complex, with diazot
Externí odkaz:
https://doaj.org/article/387d52e663624c71a7dcad91da929208
Autor:
Xiaoming Ma, Xiang-Kun Zhu, Zhilei Sun, Hong Cao, Zhihong Li, Simon W. Poulton, Xijie Yin, Qiu Zhen, Andrey Bekker, Gareth Izon, Aiguo Dong, Brian Kendall
Publikováno v:
Geochimica et Cosmochimica Acta. 317:1-17
Post-GOE deep-water Fe-Si precipitates associated with volcanogenic massive sulfide deposits are an important feature of the Proterozoic rock record. Although it is clear that these enigmatic deposits formed in oxygen-deficient and hydrothermally inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fea64ad62b816710415db28a7039c6f3
https://doi.org/10.1016/j.gca.2021.10.001
https://doi.org/10.1016/j.gca.2021.10.001
The reductive tricarboxylic acid (rTCA) cycle is touted as a primordial mode of carbon fixation due to its autocatalytic propensity and oxygen intolerance1,2. Despite this inferred antiquity, however, the earliest rock record affords scant supporting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a423ff349321a93ad47abcad71fd228c
https://doi.org/10.21203/rs.3.rs-2444442/v1
https://doi.org/10.21203/rs.3.rs-2444442/v1
Autor:
Alexandra V. Turchyn, Sabine Kasten, Jiarui Liu, Bo Barker Jørgensen, André Pellerin, Hans Røy, Shuhei Ono, Alyssa Findlay, Gareth Izon, Gilad Antler
Publikováno v:
Liu, J, Pellerin, A, Antler, G, Izon, G, Findlay, A J, Røy, H, Ono, S, Kasten, S, Turchyn, A V & Jørgensen, B B 2021, ' Early diagenesis of sulfur in Bornholm Basin sediments : The role of upward diffusion of isotopically “heavy” sulfide ', Geochimica et Cosmochimica Acta, vol. 313, pp. 359-377 . https://doi.org/10.1016/j.gca.2021.08.018
Sediment-hosted marine sulfur cycling has played a significant role in regulating Earth's surface chemistry over our planet's history. Microbially-mediated reactions involving sulfur are often accompanied by sulfur isotope fractionation that, in turn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7a4b16e50890c422ee4c42ebf50b2ec
https://doi.org/10.1016/j.gca.2021.08.018
https://doi.org/10.1016/j.gca.2021.08.018
Autor:
Julius C. Havsteen, Ilka C. Kleinhanns, Stefan Schröder, Benjamin Eickmann, Gareth Izon, Markus D. Gogouvitis, Rebeun Ngobeli, Nicolas J. Beukes, Ronny Schoenberg
Publikováno v:
Precambrian Research. 391:107055
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c7eaffb9c2a0967fad35d766809b3f0
https://doi.org/10.1016/j.precamres.2023.107055
https://doi.org/10.1016/j.precamres.2023.107055
Publikováno v:
Goldschmidt2022 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04632efee1cd00e875241d0b1a2a5606
https://doi.org/10.46427/gold2022.12684
https://doi.org/10.46427/gold2022.12684
Autor:
Shanggui Gong, Gareth Izon, Yongbo Peng, Yunchen Cao, Qiangyong Liang, Jörn Peckmann, Duofu Chen, Dong Feng
Publikováno v:
Earth and Planetary Science Letters. 597:117827
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::196416b8495c665be2a907f8334caec1
https://doi.org/10.1016/j.epsl.2022.117827
https://doi.org/10.1016/j.epsl.2022.117827
Autor:
André Pellerin, Sabine Kasten, Alyssa Findlay, Alexandra V. Turchyn, Gilad Antler, Ingrid Dohrmann, Bo Barker Jørgensen, Jiarui Liu, Gareth Izon, Hans Røy, Shuhei Ono
Publikováno v:
Liu, J, Antler, G, Pellerin, A, Izon, G, Dohrmann, I, Findlay, A J, Røy, H, Ono, S, Turchyn, A V, Kasten, S & Jørgensen, B B 2021, ' Isotopically “heavy” pyrite in marine sediments due to high sedimentation rates and non-steady-state deposition ', Geology, vol. 49, no. 7, pp. 816-821 . https://doi.org/10.1130/G48415.1
Prof. Ono
Prof. Ono
Sedimentary pyrite formation links the global biogeochemical cycles of carbon, sulfur, and iron, which, in turn, modulate the redox state of the planet’s surficial environment over geological time scales. Accordingly, the sulfur isotopic compositio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b61a81bd29b1c89559a6eb3c4b02e0c
https://pure.au.dk/portal/da/publications/isotopically-heavy-pyrite-in-marine-sediments-due-to-high-sedimentation-rates-and-nonsteadystate-deposition(4991bc42-878a-47e7-86d6-f0e726e7bbef).html
https://pure.au.dk/portal/da/publications/isotopically-heavy-pyrite-in-marine-sediments-due-to-high-sedimentation-rates-and-nonsteadystate-deposition(4991bc42-878a-47e7-86d6-f0e726e7bbef).html