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Hydraulic fracturing near domestic groundwater wells 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (50) : 13138-13143
作者:  Jasechko, Scott;  Perrone, Debra
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
groundwater well  hydraulic fracturing  water quality  drinking water  
Rome's urban history inferred from Pb-contaminated waters trapped in its ancient harbor basins 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (38) : 10059-10064
作者:  Delile, Hugo;  Keenan-Jones, Duncan;  Blichert-Toft, Janne;  Goiran, Jean-Philippe;  Arnaud-Godet, Florent;  Albarede, Francis
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
paleopollution  lead pipes  Pb isotopes  harbor geoarcheology  Ostia  
The impact of Last Glacial climate variability in west-European loess revealed by radiocarbon dating of fossil earthworm granules 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (24) : 6209-6214
作者:  Moine, Olivier;  39;homme, Charlotte
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/27
millennial-timescale climate change  radiocarbon dating  earthworm calcite granules  Last Glacial loess  Europe  
Deep-sea coral evidence for lower Southern Ocean surface nitrate concentrations during the last ice age 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (13) : 3352-3357
作者:  Wang, Xingchen Tony;  Sigman, Daniel M.;  Prokopenko, Maria G.;  Adkins, Jess F.;  Robinson, Laura F.;  Hines, Sophia K.;  Chai, Junyi;  Studer, Anja S.;  Martinez-Garcia, Alfredo;  Chen, Tianyu;  Haug, Gerald H.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27
Southern Ocean  nutrient consumption  atmospheric CO2  ice ages  
Carbon isotope evidence for a northern source of deep water in the glacial western North Atlantic 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (11) : 2831-2835
作者:  Keigwin, Lloyd D.;  Swift, Stephen A.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27
ocean ventilation  western North Atlantic  Last Glacial Maximum  carbon isotopes  oxygen isotopes  
Large C-14 excursion in 5480 BC indicates an abnormal sun in the mid-Holocene 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (5) : 881-884
作者:  Miyake, Fusa;  Jull, A. J. Timothy;  Panyushkina, Irina P.;  Wacker, Lukas;  Salzer, Matthew;  Baisan, Christopher H.;  Lange, Todd;  Cruz, Richard;  Masuda, Kimiaki;  Nakamura, Toshio
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
radiocarbon  cosmic ray event  solar proton event  grand solar minimum  tree rings