Class information for:
Level 1: POLLINATION DROP//SACCATE POLLEN//GYMNOSPERM REPRODUCTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
17856 579 31.3 36%


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
1139 2             SILVAE GENETICA//FORESTRY//SEED ORCHARD 9564
17856 1                   POLLINATION DROP//SACCATE POLLEN//GYMNOSPERM REPRODUCTION 579

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 POLLINATION DROP authKW 646024 2% 88% 14
2 SACCATE POLLEN authKW 271217 1% 86% 6
3 GYMNOSPERM REPRODUCTION authKW 168756 1% 80% 4
4 OVULAR SECRETION authKW 168756 1% 80% 4
5 FEMALE CONE authKW 164799 1% 63% 5
6 FO T BIOL address 126736 6% 7% 36
7 POLLEN CAPTURE authKW 120538 1% 57% 4
8 SEED CONE authKW 112343 1% 30% 7
9 LARIX authKW 110412 3% 12% 17
10 CYTOHISTOLOGICAL ZONATION authKW 105474 0% 100% 2

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 Forestry 51697 53% 0% 305
2 Plant Sciences 3872 36% 0% 210
3 Horticulture 223 3% 0% 20
4 Genetics & Heredity 216 9% 0% 54
5 Evolutionary Biology 23 2% 0% 10
6 Reproductive Biology 22 2% 0% 9
7 Ecology 18 3% 0% 18
8 Biology 13 2% 0% 12
9 Agriculture, Multidisciplinary 12 1% 0% 8
10 Agronomy 2 1% 0% 7

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 FO T BIOL 126736 6% 7% 36
2 DIPARTIMENTO PROT NAT 52737 0% 100% 1
3 IROMOTE STN 52737 0% 100% 1
4 J AN CHINA COOPERAT SCI TECHNOL 52737 0% 100% 1
5 S PI FO T 52737 0% 100% 1
6 SEED PLANTS 52737 0% 100% 1
7 SEED TROP SILVICULTURE 52737 0% 100% 1
8 STN AMELIORAT ARB FO TIERS 52737 0% 100% 1
9 TABLELANDS 52737 0% 100% 1
10 UNITE AMELIORAT GENET PHYSIOL ARB FO TIERS 52731 1% 25% 4

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 CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE 74496 15% 2% 84
2 SILVAE GENETICA 38036 6% 2% 34
3 ANNALES DES SCIENCES FORESTIERES 32722 4% 3% 24
4 TREE PHYSIOLOGY 7314 4% 1% 22
5 FOREST ECOLOGY AND MANAGEMENT 5895 6% 0% 36
6 CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE 5826 5% 0% 29
7 CANADIAN JOURNAL OF FOREST RESEARCH 4862 3% 1% 17
8 NEW FORESTS 4254 2% 1% 9
9 SEXUAL PLANT REPRODUCTION 3882 1% 1% 8
10 TREES-STRUCTURE AND FUNCTION 3713 2% 1% 13

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 POLLINATION DROP 646024 2% 88% 14 Search POLLINATION+DROP Search POLLINATION+DROP
2 SACCATE POLLEN 271217 1% 86% 6 Search SACCATE+POLLEN Search SACCATE+POLLEN
3 GYMNOSPERM REPRODUCTION 168756 1% 80% 4 Search GYMNOSPERM+REPRODUCTION Search GYMNOSPERM+REPRODUCTION
4 OVULAR SECRETION 168756 1% 80% 4 Search OVULAR+SECRETION Search OVULAR+SECRETION
5 FEMALE CONE 164799 1% 63% 5 Search FEMALE+CONE Search FEMALE+CONE
6 POLLEN CAPTURE 120538 1% 57% 4 Search POLLEN+CAPTURE Search POLLEN+CAPTURE
7 SEED CONE 112343 1% 30% 7 Search SEED+CONE Search SEED+CONE
8 LARIX 110412 3% 12% 17 Search LARIX Search LARIX
9 CYTOHISTOLOGICAL ZONATION 105474 0% 100% 2 Search CYTOHISTOLOGICAL+ZONATION Search CYTOHISTOLOGICAL+ZONATION
10 GIBBERELLIC ACID GA4 7 105474 0% 100% 2 Search GIBBERELLIC+ACID+GA4+7 Search GIBBERELLIC+ACID+GA4+7

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 VARGAS-HERNANDEZ, JJ , VARGAS-ABONCE, JI , (2016) EFFECT OF GIBERELLIC ACID (GA(4/7)) AND PARTIAL STEM GIRDLING ON INDUCTION OF REPRODUCTIVE STRUCTURES IN PINUS PATULA.FOREST SYSTEMS. VOL. 25. ISSUE 2. P. E63 -+ 24 86% 0
2 PIJUT, PM , (2002) EASTERN WHITE PINE FLOWERING IN RESPONSE TO SPRAY APPLICATION OF GIBBERELLIN A(4/7) OR PROCONE (TM).NORTHERN JOURNAL OF APPLIED FORESTRY. VOL. 19. ISSUE 2. P. 68-72 29 100% 6
3 ERIKSSON, U , JANSSON, G , ALMQVIST, C , (1998) SEED AND POLLEN PRODUCTION AFTER STEM INJECTIONS OF GIBBERELLIN A(4/7) IN FIELD-GROWN SEED ORCHARDS OF PINUS SYLVESTRIS.CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE. VOL. 28. ISSUE 3. P. 340-346 32 94% 4
4 GELBART, G , VON ADERKAS, P , (2002) OVULAR SECRETIONS AS PART OF POLLINATION MECHANISMS IN CONIFERS.ANNALS OF FOREST SCIENCE. VOL. 59. ISSUE 4. P. 345-357 31 76% 26
5 PHARIS, RP , WEBBER, JE , ROSS, SD , (1987) THE PROMOTION OF FLOWERING IN FOREST TREES BY GIBBERELLIN-A4/7 AND CULTURAL TREATMENTS - A REVIEW OF THE POSSIBLE MECHANISMS.FOREST ECOLOGY AND MANAGEMENT. VOL. 19. ISSUE 1-4. P. 65-84 44 94% 59
6 SMITH, R , GREENWOOD, M , (1995) EFFECTS OF GIBBERELLIN A(4/7), ROOT PRUNING AND CYTOKININS ON SEED AND POLLEN CONE PRODUCTION IN BLACK SPRUCE (PICEA-MARIANA).TREE PHYSIOLOGY. VOL. 15. ISSUE 7-8. P. 457-465 33 92% 14
7 GUTIERREZ, LM , HERNANDEZ, JJV , POSADAS, HMD , UPTON, JL , (2012) EFFECT OF GA(4/7) AND STEM GIRDLING ON SHOOT GROWTH IN PSEUDOTSUGA MENZIESII (MIRB.) FRANCO.REVISTA FITOTECNIA MEXICANA. VOL. 35. ISSUE 3. P. 239 -249 19 90% 0
8 SMITH, RF , (1998) EFFECTS OF STEM INJECTIONS OF GIBBERELLIN A(4/7) AND PACLOBUTRAZOL ON SEX EXPRESSION AND THE WITHIN-CROWN DISTRIBUTION OF SEED AND POLLEN CONES IN BLACK SPRUCE (PICEA MARIANA).CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE. VOL. 28. ISSUE 5. P. 641-651 29 85% 4
9 KONG, LS , ABRAMS, SR , OWEN, SJ , GRAHAM, H , VON ADERKASI, P , (2008) PHYTOHORMONES AND THEIR METABOLITES DURING LONG SHOOT DEVELOPMENT IN DOUGLAS-FIR FOLLOWING CONE INDUCTION BY GIBBERELLIN INJECTION.TREE PHYSIOLOGY. VOL. 28. ISSUE 9. P. 1357 -1364 25 64% 9
10 ROSS, SD , PHARIS, RP , (1987) CONTROL OF SEX EXPRESSION IN CONIFERS.PLANT GROWTH REGULATION. VOL. 6. ISSUE 1-2. P. 37-60 38 90% 27

Classes with closest relation at Level 1


Rank Class id link
1 2722 SILVAE GENETICA//SEED ORCHARD//STATUS NUMBER
2 30230 TAXUS BACCATA//HIMALAYAN YEW//TAXUS BACCATA L
3 20115 COLPURINI//LEPTOGLOSSUS OCCIDENTALIS//MEGASTIGMUS
4 21573 SILVICULTURE SEED BRANCH//TREE SEED//SEED SCIENCE AND TECHNOLOGY
5 19816 MASTING//MAST SEEDING//PREDATOR SATIATION
6 10556 SILVAE GENETICA//JUVENILE MATURE CORRELATION//GENETIC GAIN
7 12794 SPOROPOLLENIN//EXINE//GRANA
8 13881 ARAUCARIACEAE//PODOCARPACEAE//FOULDEN MAAR
9 10530 ASSISTED MIGRATION//FO T CONSERVAT GENET//SYST INTEGRAT BIOL
10 3354 GIBBERELLIN//DELLA PROTEINS//GIBBERELLIN BIOSYNTHESIS

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