Class information for:
Level 1: PALAEOBIOL PALAEOECOL//CATHAYSIAN FLORA//REVIEW OF PALAEOBOTANY AND PALYNOLOGY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
4391 1719 58.9 25%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
741 11882 REVIEW OF PALAEOBOTANY AND PALYNOLOGY//AMERICAN FERN JOURNAL//FOSSIL WOOD

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PALAEOBIOL PALAEOECOL Address 86 96% 2% 26
2 CATHAYSIAN FLORA Author keyword 77 96% 1% 24
3 REVIEW OF PALAEOBOTANY AND PALYNOLOGY Journal 60 14% 22% 386
4 MEDULLOSALES Author keyword 49 94% 1% 17
5 PENNSYLVANIAN Author keyword 38 36% 5% 86
6 IN SITU SPORES Author keyword 38 70% 2% 32
7 MARATTIALES Author keyword 38 86% 1% 19
8 PTERIDOSPERMS Author keyword 33 72% 2% 26
9 GLOSSOPTERIS Author keyword 29 71% 1% 24
10 CORDAITES Author keyword 26 87% 1% 13

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 CATHAYSIAN FLORA 77 96% 1% 24 Search CATHAYSIAN+FLORA Search CATHAYSIAN+FLORA
2 MEDULLOSALES 49 94% 1% 17 Search MEDULLOSALES Search MEDULLOSALES
3 PENNSYLVANIAN 38 36% 5% 86 Search PENNSYLVANIAN Search PENNSYLVANIAN
4 IN SITU SPORES 38 70% 2% 32 Search IN+SITU+SPORES Search IN+SITU+SPORES
5 MARATTIALES 38 86% 1% 19 Search MARATTIALES Search MARATTIALES
6 PTERIDOSPERMS 33 72% 2% 26 Search PTERIDOSPERMS Search PTERIDOSPERMS
7 GLOSSOPTERIS 29 71% 1% 24 Search GLOSSOPTERIS Search GLOSSOPTERIS
8 CORDAITES 26 87% 1% 13 Search CORDAITES Search CORDAITES
9 PTERIDOSPERM 26 80% 1% 16 Search PTERIDOSPERM Search PTERIDOSPERM
10 PELTASPERMS 24 91% 1% 10 Search PELTASPERMS Search PELTASPERMS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 EURAMERICA 81 80% 3% 51
2 COAL SWAMP VEGETATION 69 81% 2% 42
3 SEED FERNS 61 86% 2% 31
4 PERMIAN PALEOBOTANY 57 78% 2% 38
5 DIAPHORODENDRON 52 100% 1% 18
6 LEPIDOSTROBUS 45 94% 1% 16
7 PTERIDOSPERMS 44 85% 1% 23
8 ARBORESCENT LYCOPSIDS 42 83% 1% 24
9 PALEOBOTANY 40 59% 3% 45
10 CONTINENTAL BASINS 33 100% 1% 13

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 REVIEW OF PALAEOBOTANY AND PALYNOLOGY 60 14% 22% 386
2 PALAEONTOGRAPHICA ABTEILUNG B-PALAOPHYTOLOGIE 4 19% 1% 20

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
WETLAND-DRYLAND VEGETATIONAL DYNAMICS IN THE PENNSYLVANIAN ICE AGE TROPICS 2014 10 262 59%
The relationship between Euramerican and Cathaysian tropical floras in the Late Palaeozoic: Palaeobiogeographical and palaeogeographical implications 2007 51 67 81%
The Fossil Record of Plant-Insect Dynamics 2013 18 113 37%
Pteridosperms are the backbone of seed-plant phylogeny 2006 125 98 44%
Climate and vegetational regime shifts in the late Paleozoic ice age earth 2009 62 122 39%
A Middle Pennsylvanian (Bolsovian) peat-forming forest preserved in situ in volcanic ash of the Whetstone Horizon in the Radnice Basin, Czech Republic 2009 20 53 87%
Paleoecology of Late Paleozoic pteridosperms from tropical Euramerica 2006 46 109 84%
SEED FERNS FROM THE LATE PALEOZOIC AND MESOZOIC: ANY ANGIOSPERM ANCESTORS LURKING THERE? 2009 18 54 80%
Portrait of a Gondwanan ecosystem: A new late Permian fossil locality from KwaZulu-Natal, South Africa 2009 34 60 47%
Response of Late Carboniferous and Early Permian plant communities to climate change 2001 97 79 54%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PALAEOBIOL PALAEOECOL 86 96% 1.5% 26
2 DASTIETZ 21 90% 0.5% 9
3 UMR BOT BIOINFORMAT 14 100% 0.4% 7
4 FOR UNGSSTELLE PALAOBOT 13 58% 0.9% 15
5 PALEOBOT 12 19% 3.2% 55
6 BIO ERS SYSTEMAT BIOL 12 23% 2.6% 44
7 BEES PROGRAM 9 55% 0.7% 12
8 PROGRAMA INVEST GEOL PALEONTOL 8 75% 0.3% 6
9 YUNNAN PALAEOBIOL 8 33% 1.1% 19
10 BOT BIOINFORMAT ARCHITECTURE PLANTES 6 53% 0.5% 8

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000239030 CRYPTOSPORES//EARLY LAND PLANTS//CLADOXYLOPSIDA
2 0.0000227248 GNETALES//BENNETTITALES//CHEIROLEPIDIACEAE
3 0.0000192930 ISOETACEAE//ISOETES//MEGASPORES
4 0.0000176926 INTERNATIONAL JOURNAL OF COAL GEOLOGY//MICROLITHOTYPES//COAL PETROLOGY
5 0.0000173718 TEPUEL GENOA BASIN//PAGANZO BASIN//PARANA BASIN
6 0.0000168481 FOSSIL FUNGI//GEO UMWELTWISSEN PALAONTOL GEOBIOL//HYPHAL INVESTMENT
7 0.0000104314 FOSSIL WOOD//FOSSIL WOODS//XENOXYLON
8 0.0000080724 WESTERN TAURUS REGION//APENNINE THRUST BELT//SIRTE BASIN
9 0.0000073749 VISEAN//MISSISSIPPIAN//SERPUKHOVIAN
10 0.0000067818 ZAMIACEAE//CYCADS//BIOL EVOLUT CYCADALES