Keyphrases
Organic Matter
100%
South China
100%
Carbon Cycle Perturbation
100%
Carbonate
40%
Extinction Events
40%
End-Permian Mass Extinction
40%
Negative Shift
40%
Stable Isotopes
20%
Variability Sources
20%
Complex Ecosystem
20%
Sequence-based
20%
Absolute Value
20%
Sedimentary Sequence
20%
Organic Carbon
20%
Depositional Environment
20%
Ecosystem Change
20%
Inorganic Carbon
20%
Fungal Spores
20%
Carbon Pools
20%
Marine Records
20%
Mass Extinction Event
20%
Decomposers
20%
Yunnan Province
20%
Stratotype
20%
Meishan
20%
Carbon Isotopic Signature
20%
Sediment Samples
20%
Earth and Planetary Sciences
Organic Matter
100%
China
100%
Carbon Cycle
100%
Permian
40%
Organic Carbon
20%
Atmospherics
20%
Stable Isotope
20%
Sedimentary Sequence
20%
Depositional Environment
20%
Vegetation
20%
Mass Extinction
20%
Marine Record
20%
Stratotype
20%
Chemostratigraphy
20%