Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ryan J Clark"'
Publikováno v:
AIAA SCITECH 2023 Forum.
Autor:
David H. Malone, Brian A. Hampton, George E. Gehrels, Emily S. Finzel, Kurt E. Sundell, Stephen F. Greb, William A. Thomas, Ryan J. Clark, Mariah C. Romero
Publikováno v:
Geosphere. 16:817-843
Results of detrital-zircon analyses (U-Pb ages and initial Hf values, εHft) of Mississippian–Pennsylvanian sandstones in the Michigan, Illinois, and Forest City basins are remarkably similar to data for coeval sandstones in the Appalachian basin,
Autor:
Ryan J. Clark, Xiuyu Liang, Robert D. Libra, Keith E. Schilling, You-Kuan Zhang, Christopher S. Jones
Publikováno v:
Hydrogeology Journal. 27:1389-1400
Evaluating the patterns of NO3-N concentrations at karst springs can be used to infer hydrologic processes and nutrient dynamics in karst aquifers. In this study, NO3-N concentrations observed at two karst springs in northeast Iowa (USA) were evaluat
Publikováno v:
Geological Society of America Abstracts with Programs.
Autor:
L. Kenneth Horkley, Allison R. Kusick, Christopher R.M. McFarlane, David W. Peate, Ryan J. Clark
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geological Society of America Abstracts with Programs.