Class information for:
Level 1: PYRETHRINS//JOURNAL OF PESTICIDE SCIENCE//WATER SEDIMENT SYSTEM

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
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
447 3       PESTICIDES//PESTICIDE RESIDUES//HERBICIDE 26992
1670 2             PESTICIDE RESIDUES//QUECHERS//PESTICIDES 7138
14806 1                   PYRETHRINS//JOURNAL OF PESTICIDE SCIENCE//WATER SEDIMENT SYSTEM 775

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PYRETHRINS authKW 178718 3% 22% 20
2 JOURNAL OF PESTICIDE SCIENCE journal 143092 11% 4% 84
3 WATER SEDIMENT SYSTEM authKW 104865 1% 37% 7
4 CHRYSANTHEMUM CINERARIAEFOLIUM authKW 104093 1% 32% 8
5 BIODEGRADATION OF PESTICIDES authKW 81331 0% 100% 2
6 IDENTIFICATION AND QUANTIFICATION METHODS authKW 81331 0% 100% 2
7 UNIV TECHNOL AUBIERE address 81331 0% 100% 2
8 CELL AND ORGAN CULTURES authKW 54219 0% 67% 2
9 DPP DETERMINATION authKW 54219 0% 67% 2
10 FLUMICLORAC PENTYL authKW 54219 0% 67% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Entomology 4887 19% 0% 147
2 Agriculture, Multidisciplinary 4208 16% 0% 121
3 Chemistry, Analytical 3826 31% 0% 238
4 Chemistry, Applied 2097 16% 0% 124
5 Food Science & Technology 1994 19% 0% 149
6 Agronomy 826 9% 0% 71
7 Biochemical Research Methods 551 10% 0% 75
8 Toxicology 499 8% 0% 64
9 Environmental Sciences 297 11% 0% 87
10 Spectroscopy 28 2% 0% 18

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UNIV TECHNOL AUBIERE 81331 0% 100% 2
2 CIAM AGRARIAN AGRON 40665 0% 100% 1
3 DISTEVA LC MS GRP 40665 0% 100% 1
4 ELE OANALAYT 40665 0% 100% 1
5 INT BIOTECHNOL TOXICOL 40665 0% 100% 1
6 JIANGSU ENVIRONM ENGN MAT 40665 0% 100% 1
7 MATERIALPRUFANSTALT BAUWESEN 40665 0% 100% 1
8 MRIC IMMUNOL GRP 40665 0% 100% 1
9 PHARMOCOPOEIAL ANAL 40665 0% 100% 1
10 PROGRAMA MESTRADO DEV REG MEIO AMBIEN 40665 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PESTICIDE SCIENCE 143092 11% 4% 84
2 PESTICIDE SCIENCE 34780 6% 2% 44
3 JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 14959 15% 0% 113
4 JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS 8322 3% 1% 23
5 SOAP COSMETICS CHEMICAL SPECIALTIES 7738 1% 5% 4
6 JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES 6790 3% 1% 21
7 XENOBIOTICA 4509 3% 1% 21
8 JOURNAL OF AOAC INTERNATIONAL 2283 2% 0% 17
9 JOURNAL OF CHROMATOGRAPHY 1459 3% 0% 26
10 AGRICULTURAL AND BIOLOGICAL CHEMISTRY 1288 2% 0% 15

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PYRETHRINS 178718 3% 22% 20 Search PYRETHRINS Search PYRETHRINS
2 WATER SEDIMENT SYSTEM 104865 1% 37% 7 Search WATER+SEDIMENT+SYSTEM Search WATER+SEDIMENT+SYSTEM
3 CHRYSANTHEMUM CINERARIAEFOLIUM 104093 1% 32% 8 Search CHRYSANTHEMUM+CINERARIAEFOLIUM Search CHRYSANTHEMUM+CINERARIAEFOLIUM
4 BIODEGRADATION OF PESTICIDES 81331 0% 100% 2 Search BIODEGRADATION+OF+PESTICIDES Search BIODEGRADATION+OF+PESTICIDES
5 IDENTIFICATION AND QUANTIFICATION METHODS 81331 0% 100% 2 Search IDENTIFICATION+AND+QUANTIFICATION+METHODS Search IDENTIFICATION+AND+QUANTIFICATION+METHODS
6 CELL AND ORGAN CULTURES 54219 0% 67% 2 Search CELL+AND+ORGAN+CULTURES Search CELL+AND+ORGAN+CULTURES
7 DPP DETERMINATION 54219 0% 67% 2 Search DPP+DETERMINATION Search DPP+DETERMINATION
8 FLUMICLORAC PENTYL 54219 0% 67% 2 Search FLUMICLORAC+PENTYL Search FLUMICLORAC+PENTYL
9 PYRETHRIN I 54219 0% 67% 2 Search PYRETHRIN+I Search PYRETHRIN+I
10 FENVALERATE 49544 2% 8% 16 Search FENVALERATE Search FENVALERATE

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 24015 C 14 MALATHION//C 14 PIRIMIPHOS METHYL//BOUND RESIDUES
2 20676 SOIL PHOTOLYSIS//ORGANOPHOSPHORUS PESTICIDE DEGRADATION//ACIFLUORFEN
3 5216 PYRETHROIDS//DELTAMETHRIN//CYPERMETHRIN
4 20033 PESTICIDE FORMULATIONS//COUNTERFEIT PESTICIDES//MULTI PESTICIDE
5 17585 3 EXO TET//BIOCARTOL//1 3 DIHALOPROPANE
6 25359 END USE MIXTURE//FLOWABLE FORMULATION//DROPLET SIZE SPECTRA
7 11680 CHIRAL PESTICIDES//ENANTIOSELECTIVE DEGRADATION//BENALAXYL
8 7499 DIALKYLPHOSPHATES//JOURNAL OF EXPOSURE ANALYSIS AND ENVIRONMENTAL EPIDEMIOLOGY//PERSONAL CHEM EXPOSURE PROGRAM
9 561 PESTICIDE RESIDUES//QUECHERS//PESTICIDES
10 38297 INTEGRATED TGA FTIR SYSTEM//BDUL REGINA ELISABETA//CALIMANI

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