Class information for:
Level 1: CYCADS//ZAMIACEAE//CYCADALES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
18835 534 38.8 38%


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
2778 2             FICUS//FIG WASP//AGAONIDAE 3131
18835 1                   CYCADS//ZAMIACEAE//CYCADALES 534

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 CYCADS authKW 4070781 24% 57% 126
2 ZAMIACEAE authKW 2017339 8% 84% 42
3 CYCADALES authKW 1111825 7% 56% 35
4 ENCEPHALARTOS authKW 1043054 4% 79% 23
5 CYCADACEAE authKW 741658 4% 62% 21
6 ZAMIA authKW 712555 3% 69% 18
7 BIOL EVOLUT CYCADALES address 633390 2% 92% 12
8 CERATOZAMIA authKW 519827 2% 91% 10
9 CYCAS authKW 472191 3% 52% 16
10 CYCAS MICRONESICA authKW 381201 2% 67% 10

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 Plant Sciences 11778 64% 0% 344
2 Evolutionary Biology 1675 12% 0% 64
3 Biodiversity Conservation 1075 7% 0% 38
4 Ecology 632 13% 0% 70
5 Horticulture 464 5% 0% 27
6 Paleontology 150 2% 0% 13
7 Genetics & Heredity 82 7% 0% 35
8 Biochemistry & Molecular Biology 19 10% 0% 53
9 Entomology 13 2% 0% 9
10 Forestry 7 1% 0% 5

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 BIOL EVOLUT CYCADALES 633390 2% 92% 12
2 WESTERN PACIFIC TROP 356259 3% 35% 18
3 GENET POBLAC 332670 3% 36% 16
4 UOG STN 197172 5% 13% 26
5 TAXON INTEGRAT 171544 1% 100% 3
6 KUSHLAN TROP BIOL 128656 1% 75% 3
7 ECOL POBLAC VEGETALES 114362 0% 100% 2
8 HERBARIO TOLI 114362 0% 100% 2
9 SISTEMAT MOL JARDIN BOT 101651 1% 44% 4
10 GERMPLASM REPOSITORY 93823 1% 21% 8

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 BOTANICAL REVIEW 55998 4% 5% 21
2 BRITTONIA 29131 5% 2% 28
3 BOTANICAL JOURNAL OF THE LINNEAN SOCIETY 11389 4% 1% 24
4 AMERICAN JOURNAL OF BOTANY 10805 7% 1% 37
5 SOUTH AFRICAN JOURNAL OF BOTANY 10342 4% 1% 23
6 INTERNATIONAL JOURNAL OF PLANT SCIENCES 8754 4% 1% 19
7 BOTANICAL SCIENCES 8029 1% 2% 6
8 TELOPEA 4544 1% 2% 4
9 BOTANICAL GAZETTE 3524 1% 1% 7
10 AUSTRALIAN JOURNAL OF BOTANY 2971 2% 0% 11

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 CYCADS 4070781 24% 57% 126 Search CYCADS Search CYCADS
2 ZAMIACEAE 2017339 8% 84% 42 Search ZAMIACEAE Search ZAMIACEAE
3 CYCADALES 1111825 7% 56% 35 Search CYCADALES Search CYCADALES
4 ENCEPHALARTOS 1043054 4% 79% 23 Search ENCEPHALARTOS Search ENCEPHALARTOS
5 CYCADACEAE 741658 4% 62% 21 Search CYCADACEAE Search CYCADACEAE
6 ZAMIA 712555 3% 69% 18 Search ZAMIA Search ZAMIA
7 CERATOZAMIA 519827 2% 91% 10 Search CERATOZAMIA Search CERATOZAMIA
8 CYCAS 472191 3% 52% 16 Search CYCAS Search CYCAS
9 CYCAS MICRONESICA 381201 2% 67% 10 Search CYCAS+MICRONESICA Search CYCAS+MICRONESICA
10 MACROZAMIA 330828 2% 64% 9 Search MACROZAMIA Search MACROZAMIA

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 MEDINA-VILLARREAL, A , GONZALEZ-ASTORGA, J , (2016) MORPHOMETRIC AND GEOGRAPHICAL VARIATION IN THE CERATOZAMIA MEXICANA BRONGN. (ZAMIACEAE) COMPLEX: EVOLUTIONARY AND TAXONOMIC IMPLICATIONS.BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY. VOL. 119. ISSUE 1. P. 213 -233 37 88% 0
2 BORSBOOM, AC , WANG, J , FORSTER, PI , (2015) DETERMINING MATURITY AND POPULATION STRUCTURE IN MACROZAMIA PARCIFOLIA (ZAMIACEAE), A THREATENED AUSTRALIAN CYCAD.AUSTRALIAN JOURNAL OF BOTANY. VOL. 63. ISSUE 5. P. 392 -402 25 86% 0
3 NICOLALDE-MOREJON, F , GONZALEZ-ASTORGA, J , VERGARA-SILVA, F , STEVENSON, DW , ROJAS-SOTO, O , MEDINA-VILLARREAL, A , (2014) BIODIVERSITY OF ZAMIACEAE IN MEXICO.REVISTA MEXICANA DE BIODIVERSIDAD. VOL. 85. ISSUE . P. S114-S125 24 89% 1
4 STEVENSON, DW , (2004) CYCADS OF COLOMBIA.BOTANICAL REVIEW. VOL. 70. ISSUE 2. P. 194-234 22 100% 4
5 PEREZ-FARRERA, MA , VOVIDES, AP , RUIZ-CASTILLEJOS, C , GALICIA, S , CIBRIAN-JARAMILLO, A , LOPEZ, S , (2016) ANATOMY AND MORPHOLOGY SUGGEST A HYBRID ORIGIN OF ZAMIA KATZERIANA (ZAMIACEAE).PHYTOTAXA. VOL. 270. ISSUE 3. P. 161 -181 17 89% 0
6 LAZARO-ZERMENO, JM , GONZALEZ-ESPINOSA, M , MENDOZA, A , MARTINEZ-RAMOS, M , (2012) NATURAL HISTORY OF DIOON MEROLAE (ZAMIACEAE) IN CHIAPAS, MEXICO.BOTANICAL SCIENCES. VOL. 90. ISSUE 1. P. 73-87 22 73% 3
7 ZHANG, JW , YAO, JX , CHEN, JR , LI, CS , (2010) A NEW SPECIES OF LEPTOCYCAS (ZAMIACEAE) FROM THE UPPER TRIASSIC SEDIMENTS OF LIAONING PROVINCE, CHINA.JOURNAL OF SYSTEMATICS AND EVOLUTION. VOL. 48. ISSUE 4. P. 286 -301 21 81% 4
8 LIMON, F , GONZALEZ-ASTORGA, J , NICOLALDE-MOREJON, F , GUEVARA, R , (2016) PHENOTYPIC VARIATION OF ZAMIA LODDIGESII MIQ. AND Z-PRASINA W.BULL. (ZAMIACEAE, CYCADALES): THE EFFECT OF ENVIRONMENTAL HETEROGENEITY.PLANT SYSTEMATICS AND EVOLUTION. VOL. 302. ISSUE 10. P. 1395 -1404 22 67% 0
9 NICOLALDE-MOREJON, F , VOVIDES, AP , STEVENSON, DW , (2009) TAXONOMIC REVISION OF ZAMIA IN MEGA-MEXICO.BRITTONIA. VOL. 61. ISSUE 4. P. 301-335 20 83% 5
10 HALL, JA , WALTER, GH , BERGSTROM, DM , MACHIN, P , (2004) POLLINATION ECOLOGY OF THE AUSTRALIAN CYCAD LEPIDOZAMIA PEROFFSKYANA (ZAMIACEAE).AUSTRALIAN JOURNAL OF BOTANY. VOL. 52. ISSUE 3. P. 333-343 19 95% 21

Classes with closest relation at Level 1


Rank Class id link
1 20124 BMAA//BETA N METHYLAMINO L ALANINE//ALS PDC
2 17713 ARACEAE//PLANT SCI ENVIRONM ECOL//AROIDS
3 6273 BENNETTITALES//PALEOBOT//GINKGOALES
4 23160 PALMAE//ARECACEAE//PALMS
5 32622 BOTANIC GARDENS//ZELKOVA CARPINIFOLIA//ZELKOVA ABELICEA
6 13881 ARAUCARIACEAE//PODOCARPACEAE//FOULDEN MAAR
7 33380 GERALCINS//AZOXY ANTIBIOTICS//AZOXYBACILIN
8 3610 AFLP//GENETIC DIVERSITY//ISSR
9 30230 TAXUS BACCATA//HIMALAYAN YEW//TAXUS BACCATA L
10 32791 MANGLIETIA//MAGNOLIACEAE//MAGNOLIA

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