Class information for:
Level 1: AIR QUAL MANAGEMENT OURCE//LOCAL AIR QUALITY MANAGEMENT//AIR QUALITY MANAGEMENT AREAS

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
2 4 ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH 1996300
99 3       ENVIRONMENTAL STUDIES//MARINE POLICY//WATER RESOURCES 77358
3256 2             LOCAL AGENDA 21//CLIMATE ACTION PLANS//CLIMATE CHANGE ADAPTATION 2072
37677 1                   AIR QUAL MANAGEMENT OURCE//LOCAL AIR QUALITY MANAGEMENT//AIR QUALITY MANAGEMENT AREAS 78

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AIR QUAL MANAGEMENT OURCE address 2045574 12% 56% 9
2 LOCAL AIR QUALITY MANAGEMENT authKW 1454631 8% 60% 6
3 AIR QUALITY MANAGEMENT AREAS authKW 808131 3% 100% 2
4 ATMOSPHERIC SERVICES authKW 808131 3% 100% 2
5 AIR QUAL GRP address 733294 9% 26% 7
6 AIR QUALITY ACT authKW 404066 1% 100% 1
7 AIR QUALITY ACTION PLANS authKW 404066 1% 100% 1
8 AIR QUALITY OBJECTIVES AQO authKW 404066 1% 100% 1
9 ANTI INDUSTRY authKW 404066 1% 100% 1
10 ANTI TECHNOLOGY authKW 404066 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Environmental Sciences 703 46% 0% 36
2 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 702 13% 0% 10
3 Environmental Studies 382 13% 0% 10
4 Ecology 343 24% 0% 19
5 Biodiversity Conservation 251 9% 0% 7
6 Meteorology & Atmospheric Sciences 69 9% 0% 7
7 Business 53 5% 0% 4
8 Social Issues 46 3% 0% 2
9 Engineering, Environmental 42 6% 0% 5
10 Public Administration 41 3% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AIR QUAL MANAGEMENT OURCE 2045574 12% 56% 9
2 AIR QUAL GRP 733294 9% 26% 7
3 ATLANTIC LNG CHAIR PROF ENVIRONM ENGN 404066 1% 100% 1
4 ECON SOCIAL GLOBAL ENVIRONM 404066 1% 100% 1
5 ENERYGY EMPLOYEES OCCUPAT ILLNESS COMPENSAT PROGR 404066 1% 100% 1
6 ENVIRONM PUBL HLTH TEAM 404066 1% 100% 1
7 KC IRVING SUSTAINABLE DEV 404066 1% 100% 1
8 ENVIRONM SYST POLLUT REMEDIAT 80812 1% 20% 1
9 WHO ABORATING HLTH URBAN ENVIRONM 80812 1% 20% 1
10 SCI COMMUN UNIT 76961 3% 10% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY 41766 13% 1% 10
2 JOURNAL OF ENVIRONMENTAL PLANNING AND MANAGEMENT 12324 6% 1% 5
3 ENVIRONMENTAL SCIENCE & POLICY 6300 6% 0% 5
4 REVISTA CHILENA DE HISTORIA NATURAL 3042 4% 0% 3
5 DRUSTVENA ISTRAZIVANJA 2029 3% 0% 2
6 AMBIO 1194 4% 0% 3
7 JOURNAL OF ENVIRONMENTAL ECONOMICS AND MANAGEMENT 976 3% 0% 2
8 GLOBAL POLICY 956 1% 0% 1
9 JOURNAL OF THE CHARTERED INSTITUTION OF WATER AND ENVIRONMENTAL MANAGEMENT 949 1% 0% 1
10 JOURNAL OF ENVIRONMENTAL MANAGEMENT 888 5% 0% 4

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LOCAL AIR QUALITY MANAGEMENT 1454631 8% 60% 6 Search LOCAL+AIR+QUALITY+MANAGEMENT Search LOCAL+AIR+QUALITY+MANAGEMENT
2 AIR QUALITY MANAGEMENT AREAS 808131 3% 100% 2 Search AIR+QUALITY+MANAGEMENT+AREAS Search AIR+QUALITY+MANAGEMENT+AREAS
3 ATMOSPHERIC SERVICES 808131 3% 100% 2 Search ATMOSPHERIC+SERVICES Search ATMOSPHERIC+SERVICES
4 AIR QUALITY ACT 404066 1% 100% 1 Search AIR+QUALITY+ACT Search AIR+QUALITY+ACT
5 AIR QUALITY ACTION PLANS 404066 1% 100% 1 Search AIR+QUALITY+ACTION+PLANS Search AIR+QUALITY+ACTION+PLANS
6 AIR QUALITY OBJECTIVES AQO 404066 1% 100% 1 Search AIR+QUALITY+OBJECTIVES+AQO Search AIR+QUALITY+OBJECTIVES+AQO
7 ANTI INDUSTRY 404066 1% 100% 1 Search ANTI+INDUSTRY Search ANTI+INDUSTRY
8 ANTI TECHNOLOGY 404066 1% 100% 1 Search ANTI+TECHNOLOGY Search ANTI+TECHNOLOGY
9 ATMOSPHERIC RESOURCE IMPACT ASSESSMENT ARIA 404066 1% 100% 1 Search ATMOSPHERIC+RESOURCE+IMPACT+ASSESSMENT+ARIA Search ATMOSPHERIC+RESOURCE+IMPACT+ASSESSMENT+ARIA
10 CLEAN AIR SERVICES 404066 1% 100% 1 Search CLEAN+AIR+SERVICES Search CLEAN+AIR+SERVICES

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 37881 ALLOWED RATE OF RETURN//ALTERNATIVES TO ANIMAL EXPERIMENTATION//ANTINEOPLASTIC TOXICOLOGY
2 37204 ADOPTION OF ALLELOPATHY//AGRICULTURAL EXPLOITATIONS//AGRO BUSINESS
3 31052 LOCAL AGENDA 21//STRATEGIC URBAN DEVELOPMENT PLANNING FRAMEWORK//SUSTAINABLE COMMUN DEV
4 35117 CAMP CARROLL//OPTIMUM RATE OF OIL RECOVERY//ASSURANCE BONDING SYSTEM
5 30791 PHILOSOPHY RELIG STUDIES//YAHGAN//UNT CHILE PROGRAM
6 35131 KENNETH CUMBERLAND//BOZLAV//BREAST CANCER ARTICLES
7 26227 HUMAN APPROPRIATION OF NET PRIMARY PRODUCTION HANPP//HANPP//HUMAN APPROPRIATION OF NET PRIMARY PRODUCTION
8 22249 CALPUFF//INTAKE FRACTION//AERMOD
9 32895 HIGHER AQUATIC VEGETATION//ENVIRONMENTAL CONSERVATION//AMBIENTAL BRASIL SUSTENTAVEL
10 37069 LIGHT TAIGA//SUBTAIGA//ECO FRIENDLY UTILIZATION

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