Class information for:
Level 2: BARK BEETLES//SCOLYTIDAE//SCOLYTINAE

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
1384 2             BARK BEETLES//SCOLYTIDAE//SCOLYTINAE 8382
1502 1                   BARK BEETLES//SCOLYTIDAE//MOUNTAIN PINE BEETLE 2640
8736 1                   OPHIOSTOMA//LEPTOGRAPHIUM//OPHIOSTOMATOID FUNGI 1253
11511 1                   PINEWOOD NEMATODE//BURSAPHELENCHUS XYLOPHILUS//PINE WILT DISEASE 1004
15183 1                   BUPRESTIDAE//EMERALD ASH BORER//AGRILUS PLANIPENNIS 753
15597 1                   CERAMBYCIDAE//ANOPLOPHORA GLABRIPENNIS//SEMANOTUS JAPONICUS 730
17317 1                   AMBROSIA BEETLE//LAUREL WILT//XYLEBORUS GLABRATUS 634
18955 1                   HYLOBIUS ABIETIS//PISSODES STROBI//PINE WEEVIL 551
19318 1                   COLPURINI//RHYACIONIA FRUSTRANA//LEPTOGLOSSUS OCCIDENTALIS 535
31107 1                   SIREX NOCTILIO//WOODWASP//DELADENUS SIRICIDICOLA 172
35556 1                   OLIVE BARK BEETLE//TREE INJECTIONS//XANTHOGALERUCA LUTEOLA 110

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BARK BEETLES authKW 1431406 6% 73% 523
2 SCOLYTIDAE authKW 912875 4% 81% 299
3 SCOLYTINAE authKW 529367 2% 82% 172
4 CERAMBYCIDAE authKW 512001 3% 55% 246
5 BUPRESTIDAE authKW 508770 2% 76% 178
6 MOUNTAIN PINE BEETLE authKW 447339 2% 63% 189
7 DENDROCTONUS PONDEROSAE authKW 444989 2% 81% 146
8 IPS TYPOGRAPHUS authKW 414027 2% 78% 142
9 BURSAPHELENCHUS XYLOPHILUS authKW 397649 2% 68% 155
10 PINEWOOD NEMATODE authKW 390985 2% 78% 133

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Entomology 263645 42% 2% 3495
2 Forestry 86491 18% 2% 1521
3 Ecology 9638 13% 0% 1094
4 Mycology 7363 4% 1% 328
5 Zoology 5351 9% 0% 752
6 Plant Sciences 1165 7% 0% 566
7 Biodiversity Conservation 838 2% 0% 149
8 Evolutionary Biology 474 2% 0% 166
9 Agronomy 181 2% 0% 158
10 Materials Science, Paper & Wood 111 1% 0% 47

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BENEFICIAL INSECTS INTRO UNIT 108562 1% 66% 44
2 FO T HLTH PROTECT 106192 1% 51% 55
3 FABI 86103 1% 20% 115
4 CANADIAN FO T SERV 68584 2% 9% 203
5 OTIS 67095 0% 71% 25
6 ENTOMOL 66770 11% 2% 885
7 FO T PATHOL 64983 1% 25% 68
8 NEMATODE ASSAY SECT 62028 0% 49% 34
9 MICROBIOL PLANT PATHOL 56547 2% 12% 126
10 GREAT LAKES FO TRY 54824 1% 17% 85

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CANADIAN ENTOMOLOGIST 145603 4% 11% 363
2 AGRICULTURAL AND FOREST ENTOMOLOGY 126160 2% 22% 153
3 NEMATOLOGY 95952 2% 13% 200
4 ENVIRONMENTAL ENTOMOLOGY 88212 5% 6% 425
5 JOURNAL OF CHEMICAL ECOLOGY 72152 4% 6% 348
6 JOURNAL OF APPLIED ENTOMOLOGY 62237 2% 8% 206
7 FOREST PATHOLOGY 53092 1% 13% 109
8 ZEITSCHRIFT FUR ANGEWANDTE ENTOMOLOGIE-JOURNAL OF APPLIED ENTOMOLOGY 47672 1% 13% 96
9 JOURNAL OF APPLIED ENTOMOLOGY-ZEITSCHRIFT FUR ANGEWANDTE ENTOMOLOGIE 43835 1% 13% 92
10 JOURNAL OF ECONOMIC ENTOMOLOGY 40322 4% 3% 340

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BARK BEETLES 1431406 6% 73% 523 Search BARK+BEETLES Search BARK+BEETLES
2 SCOLYTIDAE 912875 4% 81% 299 Search SCOLYTIDAE Search SCOLYTIDAE
3 SCOLYTINAE 529367 2% 82% 172 Search SCOLYTINAE Search SCOLYTINAE
4 CERAMBYCIDAE 512001 3% 55% 246 Search CERAMBYCIDAE Search CERAMBYCIDAE
5 BUPRESTIDAE 508770 2% 76% 178 Search BUPRESTIDAE Search BUPRESTIDAE
6 MOUNTAIN PINE BEETLE 447339 2% 63% 189 Search MOUNTAIN+PINE+BEETLE Search MOUNTAIN+PINE+BEETLE
7 DENDROCTONUS PONDEROSAE 444989 2% 81% 146 Search DENDROCTONUS+PONDEROSAE Search DENDROCTONUS+PONDEROSAE
8 IPS TYPOGRAPHUS 414027 2% 78% 142 Search IPS+TYPOGRAPHUS Search IPS+TYPOGRAPHUS
9 BURSAPHELENCHUS XYLOPHILUS 397649 2% 68% 155 Search BURSAPHELENCHUS+XYLOPHILUS Search BURSAPHELENCHUS+XYLOPHILUS
10 PINEWOOD NEMATODE 390985 2% 78% 133 Search PINEWOOD+NEMATODE Search PINEWOOD+NEMATODE

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 2


rank cluster_id2 link
1 2381 EUROPEAN JOURNAL OF FOREST PATHOLOGY//FOREST PATHOLOGY//HETEROBASIDION ANNOSUM
2 3994 ADELGES TSUGAE//HEMLOCK WOOLLY ADELGID//TSUGA CANADENSIS
3 668 FORESTRY//FOREST ECOLOGY AND MANAGEMENT//COARSE WOODY DEBRIS
4 527 HERBIVORY//ENTOMOLOGY//ECOLOGICAL ENTOMOLOGY
5 1946 SEX PHEROMONE//MATING DISRUPTION//PBAN
6 2486 CUPRESSACEAE//PINACEAE//VELLOZIACEAE
7 1560 ENTOMOPATHOGENIC NEMATODES//STEINERNEMA//STEINERNEMA CARPOCAPSAE
8 3352 THIGMOMORPHOGENESIS//WIND DAMAGE//ROOT TENSILE STRENGTH
9 1175 PARASITOID//ENTOMOLOGY//EGG PARASITOID
10 1396 MYCOLOGY//MYCOTAXON//EXCELLENCE FUNGAL

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