Class information for:
Level 1: FOSSIL WOOD//REVIEW OF PALAEOBOTANY AND PALYNOLOGY//COEXISTENCE APPROACH

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4568 1765 62.2 31%


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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
69 3       PLANT SCIENCES//EVOLUTIONARY BIOLOGY//AMERICAN JOURNAL OF BOTANY 83717
642 2             PLANT SCIENCES//BLUMEA//BRITTONIA 13653
4568 1                   FOSSIL WOOD//REVIEW OF PALAEOBOTANY AND PALYNOLOGY//COEXISTENCE APPROACH 1765

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 FOSSIL WOOD authKW 435221 4% 32% 79
2 REVIEW OF PALAEOBOTANY AND PALYNOLOGY journal 412839 15% 9% 262
3 COEXISTENCE APPROACH authKW 348755 1% 81% 25
4 PALEOBOTANY authKW 265280 4% 24% 64
5 LEAF PHYSIOGNOMY authKW 260194 1% 79% 19
6 LEAF MARGIN ANALYSIS authKW 211906 1% 88% 14
7 PALEONTOLOGY WoSSC 137185 38% 1% 665
8 MIOCENE authKW 136049 8% 6% 135
9 PALAEONTOGRAPHICA ABTEILUNG B-PALAOPHYTOLOGIE journal 127573 2% 25% 29
10 EOCENE authKW 109646 5% 7% 97

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 137185 38% 1% 665
2 Plant Sciences 26176 53% 0% 938
3 Geography, Physical 6388 10% 0% 182
4 Geosciences, Multidisciplinary 4750 20% 0% 349
5 Geology 2311 5% 0% 92
6 Evolutionary Biology 2161 8% 0% 135
7 Forestry 867 4% 0% 74
8 Ecology 142 4% 0% 76
9 Biodiversity Conservation 77 1% 0% 22
10 Multidisciplinary Sciences 66 1% 0% 23

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 FLORIDA MUSEUM NAT HIST 81019 5% 5% 86
2 EARTH PLANETARY SPACE ASTRON 72770 1% 19% 22
3 STEINMANN 62320 2% 11% 33
4 BIOL ENVIRONM EDUC 62271 0% 60% 6
5 PALAEOBOT 59924 1% 13% 26
6 STATE SYSTEMAT EVOLUTIONARY BOT 57516 3% 7% 51
7 WLADYSLAW SZAFER BOT 52407 1% 30% 10
8 KEY STATE SYSTEMAT EVOLUTIONARY BOT 51896 0% 100% 3
9 BIOGEOG BIO ERS 50313 0% 36% 8
10 STATE PALEOBIOL STRATIG 49732 1% 18% 16

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 REVIEW OF PALAEOBOTANY AND PALYNOLOGY 412839 15% 9% 262
2 PALAEONTOGRAPHICA ABTEILUNG B-PALAOPHYTOLOGIE 127573 2% 25% 29
3 IAWA JOURNAL 48077 3% 6% 46
4 INTERNATIONAL JOURNAL OF PLANT SCIENCES 43533 4% 3% 77
5 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 39291 7% 2% 132
6 AMERICAN JOURNAL OF BOTANY 32120 7% 2% 116
7 BULLETIN OF GEOSCIENCES 22386 1% 6% 23
8 ANNALS OF THE MISSOURI BOTANICAL GARDEN 20986 2% 3% 40
9 IAWA BULLETIN 18316 1% 5% 20
10 MICHIGAN COOPERATIVE EXTENSION SERVICE EXTENSION BULLETIN 17299 0% 100% 1

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 FOSSIL WOOD 435221 4% 32% 79 Search FOSSIL+WOOD Search FOSSIL+WOOD
2 COEXISTENCE APPROACH 348755 1% 81% 25 Search COEXISTENCE+APPROACH Search COEXISTENCE+APPROACH
3 PALEOBOTANY 265280 4% 24% 64 Search PALEOBOTANY Search PALEOBOTANY
4 LEAF PHYSIOGNOMY 260194 1% 79% 19 Search LEAF+PHYSIOGNOMY Search LEAF+PHYSIOGNOMY
5 LEAF MARGIN ANALYSIS 211906 1% 88% 14 Search LEAF+MARGIN+ANALYSIS Search LEAF+MARGIN+ANALYSIS
6 MIOCENE 136049 8% 6% 135 Search MIOCENE Search MIOCENE
7 EOCENE 109646 5% 7% 97 Search EOCENE Search EOCENE
8 PALAEOCLIMATE 102627 5% 7% 89 Search PALAEOCLIMATE Search PALAEOCLIMATE
9 OLIGOCENE 93703 4% 8% 65 Search OLIGOCENE Search OLIGOCENE
10 NORTH ATLANTIC LAND BRIDGE 92255 0% 67% 8 Search NORTH+ATLANTIC+LAND+BRIDGE Search NORTH+ATLANTIC+LAND+BRIDGE

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 UTESCHER, T , BRUCH, AA , ERDEI, B , FRANCOIS, L , IVANOV, D , JACQUES, FMB , KERN, AK , LIU, YS , MOSBRUGGER, V , SPICER, RA , (2014) THE COEXISTENCE APPROACH-THEORETICAL BACKGROUND AND PRACTICAL CONSIDERATIONS OF USING PLANT FOSSILS FOR CLIMATE QUANTIFICATION.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY. VOL. 410. ISSUE . P. 58 -73 70 64% 39
2 MANCHESTER, SR , CHEN, ZD , LU, AM , UEMURA, K , (2009) EASTERN ASIAN ENDEMIC SEED PLANT GENERA AND THEIR PALEOGEOGRAPHIC HISTORY THROUGHOUT THE NORTHERN HEMISPHERE.JOURNAL OF SYSTEMATICS AND EVOLUTION. VOL. 47. ISSUE 1. P. 1 -42 54 86% 84
3 GREENWOOD, DR , PIGG, KB , BASINGER, JF , DEVORE, ML , (2016) A REVIEW OF PALEOBOTANICAL STUDIES OF THE EARLY EOCENE OKANAGAN (OKANOGAN) HIGHLANDS FLORAS OF BRITISH COLUMBIA, CANADA, AND WASHINGTON, USA.CANADIAN JOURNAL OF EARTH SCIENCES. VOL. 53. ISSUE 6. P. 548 -564 71 67% 0
4 MANCHESTER, SR , (1999) BIOGEOGRAPHICAL RELATIONSHIPS OF NORTH AMERICAN TERTIARY FLORAS.ANNALS OF THE MISSOURI BOTANICAL GARDEN. VOL. 86. ISSUE 2. P. 472 -522 64 72% 292
5 DEVORE, ML , PIGG, KB , (2010) FLORISTIC COMPOSITION AND COMPARISON OF MIDDLE EOCENE TO LATE EOCENE AND OLIGOCENE FLORAS IN NORTH AMERICA.BULLETIN OF GEOSCIENCES. VOL. 85. ISSUE 1. P. 111-134 65 66% 13
6 PEPPE, DJ , ROYER, DL , CARIGLINO, B , OLIVER, SY , NEWMAN, S , LEIGHT, E , ENIKOLOPOV, G , FERNANDEZ-BURGOS, M , HERRERA, F , ADAMS, JM , ET AL (2011) SENSITIVITY OF LEAF SIZE AND SHAPE TO CLIMATE: GLOBAL PATTERNS AND PALEOCLIMATIC APPLICATIONS.NEW PHYTOLOGIST. VOL. 190. ISSUE 3. P. 724 -739 51 56% 99
7 KAYSERI-OZER, MS , (2017) CENOZOIC VEGETATION AND CLIMATE CHANGE IN ANATOLIA - A STUDY BASED ON THE IPR-VEGETATION ANALYSIS.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY. VOL. 467. ISSUE . P. 37 -68 36 56% 1
8 BASKIN, JM , BASKIN, CC , (2016) ORIGINS AND RELATIONSHIPS OF THE MIXED MESOPHYTIC FOREST OF OREGON-IDAHO, CHINA, AND KENTUCKY: REVIEW AND SYNTHESIS.ANNALS OF THE MISSOURI BOTANICAL GARDEN. VOL. 101. ISSUE 3. P. 525 -552 70 41% 1
9 TEODORIDIS, V , KVACEK, Z , (2015) PALAEOENVIRONMENTAL EVALUATION OF CAINOZOIC PLANT ASSEMBLAGES FROM THE BOHEMIAN MASSIF (CZECH REPUBLIC) AND ADJACENT GERMANY.BULLETIN OF GEOSCIENCES. VOL. 90. ISSUE 3. P. 695 -720 37 82% 1
10 GRIMSSON, F , GRIMM, GW , MELLER, B , BOUCHAL, JM , ZETTER, R , (2016) COMBINED LM AND SEM STUDY OF THE MIDDLE MIOCENE (SARMATIAN) PALYNOFLORA FROM THE LAVANTTAL BASIN, AUSTRIA: PART IV. MAGNOLIOPHYTA 2 - FAGALES TO ROSALES.GRANA. VOL. 55. ISSUE 2. P. 101 -163 64 46% 0

Classes with closest relation at Level 1


Rank Class id link
1 13881 ARAUCARIACEAE//PODOCARPACEAE//FOULDEN MAAR
2 6273 BENNETTITALES//PALEOBOT//GINKGOALES
3 29409 LAURACEAE//OCOTEA//SYMPLOCOS
4 1634 BASAL ANGIOSPERMS//ANGIOSPERMS//NYMPHAEALES
5 35801 GREEN RIVER FORMATION//FISH COPROLITES//ABT MESSELFOR
6 33428 CISSAMPELOS SYMPODIALIS//WARIFTEINE//MENISPERMACEAE
7 32791 MANGLIETIA//MAGNOLIACEAE//MAGNOLIA
8 16353 QUERCUS//FAGACEAE//QUERCUS PETRAEA
9 30927 CISSUS SICYOIDES//VITACEAE//CISSUS
10 23796 MALVACEAE//DOMBEYOIDEAE//HIBISCEAE

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