Earth & Environmental Sciences
isotope
97%
dinosaur
58%
diet
45%
enamel
44%
tooth
41%
niche partitioning
39%
lactation
35%
ecology
32%
nanofossil
31%
shark
28%
Tethys
28%
biostratigraphy
27%
physiology
26%
trace metal
25%
Cretaceous
24%
predator
22%
feeding behavior
22%
Jurassic
21%
ecosystem structure
15%
North Africa
14%
invasiveness
12%
aquatic environment
12%
trophic level
11%
living environment
11%
stomach content
11%
stable isotope
10%
ontogeny
10%
trophic structure
9%
document
8%
resource
7%
bone
7%
sampling
6%
pregnancy
6%
intersex
6%
spatial distribution
6%
stratotype
5%
fossil
5%
regional natural park
5%
mammal
5%
ammonite
5%
Agriculture & Biology
isotopes
80%
calcium
49%
dinosaurs
37%
ecology
31%
tooth enamel
29%
sharks
29%
Isurus oxyrinchus
28%
Carcharodon carcharias
27%
diet
26%
trace elements
26%
teeth
23%
physiology
21%
predators
19%
enamel
18%
feeding behavior
16%
Niger
16%
Hexanchus
16%
ecological differentiation
15%
Northern Africa
15%
Morocco
14%
stomach
14%
aquatic environment
14%
trophic levels
13%
marine environment
10%
ecosystems
9%
stable isotopes
9%
ontogeny
8%
reindeer
7%
bones
7%
spatial distribution
7%
Medicine & Life Sciences
Calcium Isotopes
55%
Dinosaurs
45%
Lactation
28%
Niger
19%
Calcium
17%
Northern Africa
17%
Morocco
17%
Ecosystem
17%
Pregnancy
15%
Ecology
15%
Dental Enamel
13%
Cluster Analysis
11%
Datasets
10%
Tooth
9%
Umbilicus
6%
Diet
6%
Milk
5%
Bone and Bones
5%