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Global atmospheric oxygen variations recorded by Th/U systematics of igneous rocks 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (38) : 18854-18859
作者:  Liu, He;  Zartman, Robert E.;  Ireland, Trevor R.;  Sun, Wei-dong
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/27
Th/U systematics  arc igneous rocks  Great Oxidation Event  Neoproterozoic Oxygenation Event  
Hopanoid lipids may facilitate aerobic nitrogen fixation in the ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (37) : 18269-18271
作者:  Cornejo-Castillo, Francisco M.;  Zehr, Jonathan P.
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
oxygen diffusion barrier  hopanoid lipids  nitrogen fixation  marine cyanobacteria  
Entropy and optimality in river deltas 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (44) : 11651-11656
作者:  Tejedor, Alejandro;  Longjas, Anthony;  Edmonds, Douglas A.;  Zaliapin, Ilya;  Georgiou, Tryphon T.;  Rinaldo, Andrea;  Foufoula-Georgiou, Efi
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
spectral graph theory  information theory  self-organization  resilient deltas