Class information for:
Level 1: PALEOBIOLOGY//MACROEVOLUTION//PALEONTOLOGY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5245 1651 59.4 48%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
13 4 ZOOLOGY//MARINE & FRESHWATER BIOLOGY//FISHERIES 1013533
232 3       PALEONTOLOGY//JOURNAL OF PALEONTOLOGY//GEOLOGY 48747
248 2             PALEONTOLOGY//JOURNAL OF PALEONTOLOGY//LETHAIA 19839
5245 1                   PALEOBIOLOGY//MACROEVOLUTION//PALEONTOLOGY 1651

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PALEOBIOLOGY journal 2097734 23% 29% 387
2 MACROEVOLUTION authKW 240603 5% 15% 85
3 PALEONTOLOGY WoSSC 231793 51% 2% 835
4 FOSSIL RECORD authKW 123599 3% 14% 49
5 COORDINATED STASIS authKW 113270 0% 88% 7
6 GEOPHYS SCI address 106550 6% 6% 91
7 COPES RULE authKW 104773 1% 33% 17
8 ORIGINATION authKW 88389 1% 34% 14
9 EVOLUTIONARY BIOLOGY WoSSC 84069 47% 1% 776
10 PHANEROZOIC authKW 83300 2% 17% 26

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Paleontology 231793 51% 2% 835
2 Evolutionary Biology 84069 47% 1% 776
3 Biodiversity Conservation 59117 29% 1% 483
4 Ecology 27984 46% 0% 764
5 Geology 10289 11% 0% 184
6 Biology 1858 10% 0% 166
7 Geography, Physical 1443 5% 0% 86
8 Geosciences, Multidisciplinary 1043 10% 0% 169
9 History & Philosophy of Science 320 2% 0% 27
10 Genetics & Heredity 283 7% 0% 113

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GEOPHYS SCI 106550 6% 6% 91
2 PALEOBIOL 57226 5% 4% 78
3 MUSEUM PALEONTOL 50514 3% 6% 48
4 OHIO ECOL EVOLUTIONARY STUDIES 50228 1% 23% 12
5 HN FISK SEDIMENTOL 41609 0% 75% 3
6 SECT ECOL BEHAV EVOLUT 31045 1% 8% 20
7 MTA MTM ELTE GRP PALEONTOL 23774 0% 43% 3
8 INTEGRAT GEOSCI 18853 1% 10% 10
9 ALLISON EARTH SYST HIST 18493 0% 100% 1
10 CAMBIO AMBIENTAL 18493 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PALEOBIOLOGY 2097734 23% 29% 387
2 PALAIOS 74327 4% 6% 71
3 EVOLUTIONARY THEORY 12858 0% 17% 4
4 PALAEONTOLOGY 12194 2% 2% 37
5 LETHAIA 12002 2% 2% 30
6 SYSTEMATIC ZOOLOGY 9897 1% 4% 13
7 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 9813 4% 1% 64
8 SPECIAL PAPERS IN PALAEONTOLOGY 9240 0% 13% 4
9 EVOLUTIONARY BIOLOGY 7136 1% 3% 14
10 GEOLOGY 5829 3% 1% 56

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 MACROEVOLUTION 240603 5% 15% 85 Search MACROEVOLUTION Search MACROEVOLUTION
2 FOSSIL RECORD 123599 3% 14% 49 Search FOSSIL+RECORD Search FOSSIL+RECORD
3 COORDINATED STASIS 113270 0% 88% 7 Search COORDINATED+STASIS Search COORDINATED+STASIS
4 COPES RULE 104773 1% 33% 17 Search COPES+RULE Search COPES+RULE
5 ORIGINATION 88389 1% 34% 14 Search ORIGINATION Search ORIGINATION
6 PHANEROZOIC 83300 2% 17% 26 Search PHANEROZOIC Search PHANEROZOIC
7 HAMILTON GROUP 59177 0% 80% 4 Search HAMILTON+GROUP Search HAMILTON+GROUP
8 GAP EXCESS RATIO 55480 0% 100% 3 Search GAP+EXCESS+RATIO Search GAP+EXCESS+RATIO
9 MASS EXTINCTION 48339 2% 7% 37 Search MASS+EXTINCTION Search MASS+EXTINCTION
10 ROCK RECORD 46228 0% 50% 5 Search ROCK+RECORD Search ROCK+RECORD

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 MONDAL, S , HARRIES, PJ , (2016) THE EFFECT OF TAXONOMIC CORRECTIONS ON PHANEROZOIC GENERIC RICHNESS TRENDS IN MARINE BIVALVES WITH A DISCUSSION ON THE CLADE'S OVERALL HISTORY.PALEOBIOLOGY. VOL. 42. ISSUE 1. P. 157 -171 46 85% 2
2 HENDRICKS, JR , SAUPE, EE , MYERS, CE , HERMSEN, EJ , ALLMON, WD , (2014) THE GENERIFICATION OF THE FOSSIL RECORD.PALEOBIOLOGY. VOL. 40. ISSUE 4. P. 511 -528 68 59% 12
3 JABLONSKI, D , (2005) MASS EXTINCTIONS AND MACROEVOLUTION.PALEOBIOLOGY. VOL. 31. ISSUE 2. P. 192 -210 80 57% 120
4 CASCALES-MINANA, B , CLEAL, CJ , DIEZ, JB , (2013) WHAT IS THE BEST WAY TO MEASURE EXTINCTION? A REFLECTION FROM THE PALAEOBOTANICAL RECORD.EARTH-SCIENCE REVIEWS. VOL. 124. ISSUE . P. 126 -147 69 58% 7
5 SMITH, AB , (2007) MARINE DIVERSITY THROUGH THE PHANEROZOIC: PROBLEMS AND PROSPECTS.JOURNAL OF THE GEOLOGICAL SOCIETY. VOL. 164. ISSUE . P. 731-745 53 77% 57
6 ALROY, J , (2004) ARE SEPKOSKI'S EVOLUTIONARY FAUNAS DYNAMICALLY COHERENT?.EVOLUTIONARY ECOLOGY RESEARCH. VOL. 6. ISSUE 1. P. 1-32 57 75% 18
7 SESSA, JA , BRALOWER, TJ , PATZKOWSKY, ME , HANDLEY, JC , IVANY, LC , (2012) ENVIRONMENTAL AND BIOLOGICAL CONTROLS ON THE DIVERSITY AND ECOLOGY OF LATE CRETACEOUS THROUGH EARLY PALEOGENE MARINE ECOSYSTEMS IN THE U.S. GULF COASTAL PLAIN.PALEOBIOLOGY. VOL. 38. ISSUE 2. P. 218 -239 48 70% 13
8 MARTINEZ-PEREZ, C , PLASENCIA, P , CASCALES-MINANA, B , MAZZA, M , BOTELLA, H , (2014) NEW INSIGHTS INTO THE DIVERSITY DYNAMICS OF TRIASSIC CONODONTS.HISTORICAL BIOLOGY. VOL. 26. ISSUE 5. P. 591 -602 49 64% 1
9 FOOTE, M , (2007) EXTINCTION AND QUIESCENCE IN MARINE ANIMAL GENERA.PALEOBIOLOGY. VOL. 33. ISSUE 2. P. 261 -272 39 91% 16
10 ALROY, J , (2008) DYNAMICS OF ORIGINATION AND EXTINCTION IN THE MARINE FOSSIL RECORD.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. VOL. 105. ISSUE . P. 11536-11542 37 71% 159

Classes with closest relation at Level 1


Rank Class id link
1 5613 MACROEVOLUTION//COMPARATIVE METHOD//DIVERSIFICATION RATES
2 10020 DRILLING PREDATION//PALAIOS//NATICIDAE
3 36350 CELL TYPE TREES//EPFL IC IIF LCBB//ZFEL
4 33321 RANKING AND SCALING//RASC//RASC METHOD
5 21614 ECHINOIDEA//ECHINOID//SPATANGOIDS
6 28919 ROSTROCONCHIA//NEPIOMORPHIA//CONOCARDIIDA
7 9918 CRINOIDEA//CRINOIDS//ECHINODERMATA
8 3038 PERMIAN TRIASSIC BOUNDARY//EARLY TRIASSIC//PERMIAN
9 1017 ORDOVICIAN//GRAPTOLITES//SILURIAN
10 18183 TRIASSIC JURASSIC BOUNDARY//CENTRAL ATLANTIC MAGMATIC PROVINCE//TRIASSIC JURASSIC

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