Class information for:
Level 1: PITYOSTROBUS//OBIRASTROBUS//PSEUDOARAUCARIA

Basic class information

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
11 4 ECOLOGY//ZOOLOGY//MARINE & FRESHWATER BIOLOGY 1214215
90 3       PLANT SCIENCES//EVOLUTIONARY BIOLOGY//PLANT SYSTEMATICS AND EVOLUTION 80493
451 2             SILVAE GENETICA//FORESTRY//PHYLOGEOGRAPHY 16357
28717 1                   PITYOSTROBUS//OBIRASTROBUS//PSEUDOARAUCARIA 219

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PITYOSTROBUS authKW 1295212 4% 100% 9
2 OBIRASTROBUS authKW 719562 2% 100% 5
3 PSEUDOARAUCARIA authKW 719562 2% 100% 5
4 TAXA CIRCUMSCRIPTION authKW 431737 1% 100% 3
5 PINACEAE authKW 345702 17% 6% 38
6 OVULATE CONE authKW 323802 1% 75% 3
7 EUREKA SOUND GROUP authKW 287825 1% 100% 2
8 PINUS FENZELIANA authKW 287825 1% 100% 2
9 PINUS authKW 241667 17% 5% 37
10 PINUS CHIAPENSIS authKW 215866 1% 50% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Plant Sciences 4547 63% 0% 137
2 Evolutionary Biology 3242 26% 0% 56
3 Forestry 1106 13% 0% 28
4 Paleontology 971 9% 0% 20
5 Ecology 222 12% 0% 27
6 Materials Science, Paper & Wood 151 3% 0% 7
7 Genetics & Heredity 45 7% 0% 16
8 Biodiversity Conservation 23 2% 0% 4
9 Biochemistry & Molecular Biology 21 13% 0% 28
10 Geology 16 1% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CATEDRA ANAT FISIOL VEGETAL 143912 0% 100% 1
2 CATEDRA TECHNOL MADERA 143912 0% 100% 1
3 COORDINAC ANAL RIESGO BIOSEGURIDAD 143912 0% 100% 1
4 EVOLUTCNRS UMR 8079 143912 0% 100% 1
5 FO T SCI FO TRY SCI 020 143912 0% 100% 1
6 MADERA CELULOSO P EL 143912 0% 100% 1
7 NOBLE 112B 143912 0% 100% 1
8 PLANT SCI OXFORD FO TRY 143912 0% 100% 1
9 SPECIES ECOSYST LANDSC ES 143912 0% 100% 1
10 SWISS BIOINFORMAT QUARTIER SORGE 143912 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 USDA FOREST SERVICE SOUTHEASTERN FOREST EXPERIMENT STATION RESEARCH PAPER 23984 0% 17% 1
2 JOURNAL OF THE ARNOLD ARBORETUM 12784 2% 2% 4
3 COMMONWEALTH FORESTRY REVIEW 7103 1% 2% 2
4 AMERICAN JOURNAL OF BOTANY 7093 9% 0% 19
5 IAWA JOURNAL 6622 3% 1% 6
6 SYSTEMATIC BOTANY 6298 5% 0% 10
7 IAWA BULLETIN 6084 2% 1% 4
8 INTERNATIONAL JOURNAL OF PLANT SCIENCES 6019 5% 0% 10
9 BOTANICAL JOURNAL OF THE LINNEAN SOCIETY 5861 5% 0% 11
10 PLANT SYSTEMATICS AND EVOLUTION 5286 5% 0% 12

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PITYOSTROBUS 1295212 4% 100% 9 Search PITYOSTROBUS Search PITYOSTROBUS
2 OBIRASTROBUS 719562 2% 100% 5 Search OBIRASTROBUS Search OBIRASTROBUS
3 PSEUDOARAUCARIA 719562 2% 100% 5 Search PSEUDOARAUCARIA Search PSEUDOARAUCARIA
4 TAXA CIRCUMSCRIPTION 431737 1% 100% 3 Search TAXA+CIRCUMSCRIPTION Search TAXA+CIRCUMSCRIPTION
5 PINACEAE 345702 17% 6% 38 Search PINACEAE Search PINACEAE
6 OVULATE CONE 323802 1% 75% 3 Search OVULATE+CONE Search OVULATE+CONE
7 EUREKA SOUND GROUP 287825 1% 100% 2 Search EUREKA+SOUND+GROUP Search EUREKA+SOUND+GROUP
8 PINUS FENZELIANA 287825 1% 100% 2 Search PINUS+FENZELIANA Search PINUS+FENZELIANA
9 PINUS 241667 17% 5% 37 Search PINUS Search PINUS
10 PINUS CHIAPENSIS 215866 1% 50% 3 Search PINUS+CHIAPENSIS Search PINUS+CHIAPENSIS

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 16264 PINACEAE//CEDRUS DEODARA//INFORMAT BIO ERS
2 4834 PALEOBOT//BENNETTITALES//REVIEW OF PALAEOBOTANY AND PALYNOLOGY
3 3890 FOSSIL WOOD//REVIEW OF PALAEOBOTANY AND PALYNOLOGY//COEXISTENCE APPROACH
4 3513 SILVAE GENETICA//SEED ORCHARD//STATUS NUMBER
5 12678 SYST INTEGRAT BIOL//FO T GENET//ASSOCIATION GENETICS
6 27426 SCIADONIC ACID//DELTA 5 OLEFINIC ACIDS//PINE NUT
7 15442 ASSISTED MIGRATION//FO T CONSERVAT GENET//GENECOLOGY
8 14199 AUSTRALIAN SYSTEMATIC BOTANY//FOULDEN MAAR//LATROBE VALLEY
9 17542 POLLINATION DROP//SACCATE POLLEN//CEPHALOTAXUS
10 22089 PLASTID INHERITANCE//BIPARENTAL INHERITANCE//ANISOGAMY

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