Topic
[SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology
[SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics
5
Phylogenetics and taxonomy
4
[SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE]
4
[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics
4
Antarctica
2
gymnosperm
2
sprouting
2
Anatomy
1
Gondwana
1
Late Permian
1
Mesozoic
1
Middle Triassic
1
Tree
1
Triassic
1
[SDE.BE]Environmental Sciences/Biodiversity and Ecology
1
[SDV.EE.ECO]Life Sciences [q-bio]/Ecology
1
conifer
1
environment/Ecosystems
1
epicormics
1
fossil
1
frost ring
1
growth
1
high latitude
1
polar forest
1
root anatomy
1
vegetative reproduction
1
wood
1