Keyphrases
Redox Conditions
100%
Diagenesis
100%
Late Ordovician
100%
Glaciation
100%
Hirnantian
100%
Seawater Chemistry
100%
Water Column
40%
Anoxia
40%
Stratigraphic Record
40%
Open Ocean
40%
Pyrite
40%
Outcrop Samples
40%
Fe Speciation
40%
Carbon Cycle
20%
Oxygenation
20%
Chemical Processes
20%
Carbon Dynamics
20%
Sea-level Fall
20%
Two-component Model
20%
Glacial Record
20%
Deep Ocean
20%
Vertical Gradient
20%
Organic Matter Degradation
20%
Lateral Gradient
20%
Principal Coordinate Analysis (PCoA)
20%
Carbon Isotope Excursion
20%
Isotope Excursion
20%
Organic Matter Export
20%
Organic Carbon Burial
20%
Nevada
20%
Decrease Rate
20%
Deep Basin
20%
Hirnantian Glaciation
20%
Global Perturbation
20%
Trace Element Geochemistry
20%
Physical Processes
20%
Major Element Geochemistry
20%
Mass Extinction Event
20%
Epicontinental Sea
20%
Multivariate Statistical Techniques
20%
Paired Samples
20%
Drill Core
20%
Weathering Processes
20%
Reactive Fe
20%
Earth and Planetary Sciences
Redox Condition
100%
Hirnantian
100%
Diagenesis
100%
Late Ordovician
100%
Deep Water
66%
Organic Matter
33%
Water Column
33%
Open Ocean
33%
Outcrop
33%
Carbon Cycle
33%
Geological Record
33%
Carbon 14
16%
Chemostratigraphy
16%
Organic Carbon
16%
Stable Isotope
16%
Nevada
16%
Sea Level
16%
Principal Component Analysis
16%
Mass Extinction
16%
Geochemistry
16%