Fingerprint Fingerprint is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

Earth & Environmental Sciences

sediment
Cretaceous
Turonian
ocean
organic matter
carbon
chlorin
porphyrin
zinc
nitrogen
oxygen
carbon isotope
stratification
isotopic composition
anoxia
water column
Ocean Drilling Program
Eocene
redox conditions
liquid chromatography
mass extinction
acetone
mass spectrometry
chlorophyll a
biomass
degradation
dissolved oxygen
oxygenation
Hypsithermal
upper ocean
microfossil
Campanian
interglacial
Paleogene
Paleocene
fixation
glaciation
craton
Oligocene
Permian
organic carbon
sedimentation
fossil
carbonate
Santonian
water depth
nitrogen fixation
eukaryote
atmosphere-ocean system
western boundary current

Chemical Compounds

Chemical analysis
Sediments
Porphyrins
Zinc
Nitrogen
chlorin
Biological materials
Vanadates
Liquid chromatography
Acetone
Mass spectrometry
Organic carbon
Biomass
Carbon
Carbon Isotopes
Metals
Water
Degradation
Availability
Carbonates
Nutrients
Nitrogen fixation
Fractionation
Hydrogen
Nickel
Isotopes
Ammonium Compounds
Chlorophyll

Physics & Astronomy

Geosciences

oceans
sediments

Chemistry and Materials

carbon
carbon isotopes
nitrogen
nitrogenation
carbonates

Aerospace Sciences

stratification

General

cratons
China
organisms
fixing
anoxia
nutrients
intervals
shift
eukaryotes
secular variations
marine environments
continental shelves
regeneration
fractionation
availability
assembly
trends
expansion
degradation

Physics

biomass
cycles

Life Sciences

anabaena
microorganisms