Class information for:
Level 1: BETULA HUMILIS//TAPHRINA BETULINA//BETULA NANA

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
25 3       FORESTRY//FOREST ECOLOGY AND MANAGEMENT//CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE 117839
2995 2             SHORT ROTATION COPPICE//WILLOW//SHORT ROTATION FORESTRY 2788
29639 1                   BETULA HUMILIS//TAPHRINA BETULINA//BETULA NANA 199

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BETULA HUMILIS authKW 862268 4% 78% 7
2 TAPHRINA BETULINA authKW 316753 1% 100% 2
3 BETULA NANA authKW 233230 5% 16% 9
4 BETULA SPECIES authKW 211167 1% 67% 2
5 BETULA PUBESCENS authKW 165090 7% 7% 14
6 14 HYDROXY 4 5 DIHYDRO BETA CARYOPHYLLENE authKW 158376 1% 100% 1
7 ALGORITHM OF IDENTIFICATION authKW 158376 1% 100% 1
8 B PENDULA ROTH authKW 158376 1% 100% 1
9 B PENDULA ROTH VAR CARELICA MERCKLIN authKW 158376 1% 100% 1
10 B PENDULA ROTH VAR DALECARLICA SCHNEID authKW 158376 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Forestry 2658 21% 0% 41
2 Plant Sciences 838 29% 0% 58
3 Horticulture 520 9% 0% 17
4 Genetics & Heredity 179 14% 0% 27
5 Ecology 175 12% 0% 23
6 Evolutionary Biology 174 7% 0% 13
7 Chemistry, Medicinal 77 7% 0% 13
8 Multidisciplinary Sciences 72 4% 0% 7
9 Integrative & Complementary Medicine 24 2% 0% 3
10 Agriculture, Multidisciplinary 20 3% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CROP PHYSIOL PLANT BREEDING ECAV 158376 1% 100% 1
2 KCL P ER SCI 158376 1% 100% 1
3 SAUDE PUBL ANAL CLIN VET 158376 1% 100% 1
4 VISIT 158376 1% 100% 1
5 KARELIAN BRANCH 57588 1% 18% 2
6 SYST EVOLUT BOT 31672 1% 10% 2
7 ENVIRONM PROTECT MODELLING 25337 1% 8% 2
8 FARMACOBOT 22623 1% 14% 1
9 UNIV CALIF COOPERAT EXTENS 22623 1% 14% 1
10 DENDROL LANDSC E ARCHITECTURE 19795 1% 13% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MELDINGER FRA NORGES LANDBRUKSHOGSKOLE 31672 1% 10% 2
2 PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION B-BIOLOGICAL SCIENCES 16934 4% 1% 8
3 FORESTRY 14640 6% 1% 11
4 ACTA SOCIETATIS BOTANICORUM POLONIAE 10918 5% 1% 10
5 QUARTERLY JOURNAL OF FORESTRY 5864 1% 4% 1
6 RESTAURATOR-INTERNATIONAL JOURNAL FOR THE PRESERVATION OF LIBRARY AND ARCHIVAL MATERIAL 3785 2% 1% 3
7 REPORTS FROM THE KEVO SUBARCTIC RESEARCH STATION 3769 1% 2% 1
8 GENETIKA 3604 5% 0% 10
9 CONTEMPORARY PROBLEMS OF ECOLOGY 3416 2% 1% 4
10 DENDROBIOLOGY 2582 1% 1% 2

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BETULA HUMILIS 862268 4% 78% 7 Search BETULA+HUMILIS Search BETULA+HUMILIS
2 TAPHRINA BETULINA 316753 1% 100% 2 Search TAPHRINA+BETULINA Search TAPHRINA+BETULINA
3 BETULA NANA 233230 5% 16% 9 Search BETULA+NANA Search BETULA+NANA
4 BETULA SPECIES 211167 1% 67% 2 Search BETULA+SPECIES Search BETULA+SPECIES
5 BETULA PUBESCENS 165090 7% 7% 14 Search BETULA+PUBESCENS Search BETULA+PUBESCENS
6 14 HYDROXY 4 5 DIHYDRO BETA CARYOPHYLLENE 158376 1% 100% 1 Search 14+HYDROXY+4+5+DIHYDRO+BETA+CARYOPHYLLENE Search 14+HYDROXY+4+5+DIHYDRO+BETA+CARYOPHYLLENE
7 ALGORITHM OF IDENTIFICATION 158376 1% 100% 1 Search ALGORITHM+OF+IDENTIFICATION Search ALGORITHM+OF+IDENTIFICATION
8 B PENDULA ROTH 158376 1% 100% 1 Search B+PENDULA+ROTH Search B+PENDULA+ROTH
9 B PENDULA ROTH VAR CARELICA MERCKLIN 158376 1% 100% 1 Search B+PENDULA+ROTH+VAR+CARELICA+MERCKLIN Search B+PENDULA+ROTH+VAR+CARELICA+MERCKLIN
10 B PENDULA ROTH VAR DALECARLICA SCHNEID 158376 1% 100% 1 Search B+PENDULA+ROTH+VAR+DALECARLICA+SCHNEID Search B+PENDULA+ROTH+VAR+DALECARLICA+SCHNEID

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 28813 GROUP PLANTING//NEST PLANTING//TREE QUALITY AND GROWTH
2 38794 MACROPSINI//MACROPSIS//MACROPSINAE
3 38527 5555 ROYALMOUNT AVE//AGR GUANGDONG//APPLICABILITY CRITERIA
4 13555 EPIRRITA AUTUMNATA//OPEROPHTERA BRUMATA//WINTER MOTH
5 18414 DIARYLHEPTANOID//MYRICA RUBRA//BETULACEAE
6 27005 CHALARA FRAXINEA//HYMENOSCYPHUS PSEUDOALBIDUS//ASH DIEBACK
7 11445 BRANCHINESS//PIPE MODEL THEORY//PIPE MODEL
8 11430 NORSE//LANDNAM//GREENLAND ICE SHEET
9 38639 HEXAPLOID TRITICALE//DIRECT RESPONSE TO SELECTION//INDIRECT IMPROVEMENT
10 15968 QUERCUS//FAGACEAE//QUERCUS PETRAEA

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