INIS
animals
41%
ants
9%
arizona
7%
arthropods
55%
canada
13%
communities
10%
comparative evaluations
9%
creeks
9%
cretaceous period
12%
datasets
7%
density
9%
deposits
16%
deserts
10%
diversification
15%
ecology
8%
ecosystems
39%
engineering
12%
engineers
10%
environment
49%
expansion
7%
explosions
16%
fishes
18%
fossils
100%
fresh water
8%
hypothesis
9%
insects
22%
interactions
13%
invertebrates
14%
lakes
15%
locality
9%
morphology
22%
mountains
21%
nests
14%
new mexico
29%
preservation
14%
psychological behavior
15%
radiations
8%
reviews
7%
rocks
12%
sandstones
18%
sediments
36%
shales
13%
stratigraphy
9%
substrates
20%
surfaces
10%
swimming
11%
usa
17%
variations
7%
vertebrates
11%
water
18%
Earth and Planetary Sciences
Architectural Design
12%
Arizona
10%
Bioerosion
7%
Bioturbation
18%
Brazil
7%
British Columbia
7%
Canada
16%
Devonian
10%
Ecosystem Engineering
10%
Ediacaran
18%
Flood Plain
11%
Fossil Assemblage
13%
Fossil Record
7%
Ichnofacies
15%
Ichnofossils
10%
Ichnology
15%
Korea
9%
Locale
13%
Marine Environment
9%
Mass Extinction
7%
Morphology
19%
National Parks
6%
New Brunswick
6%
New Mexico
32%
Ordovician
17%
Palaeontology
9%
Paleobiology
5%
Paleoecology
16%
Paleozoic
7%
Pennsylvanian
9%
Permian
45%
Phanerozoic
7%
Sandstone
21%
Sedimentology
9%
Silurian
12%
Stratigraphy
9%
Terrestrial Ecosystem
11%
Tetrapod
14%
Trace Fossil
89%
Trackway
44%
United States of America
15%