Class information for:
Level 1: LANDFILL//LANDFILL GAS//LEACHATE RECIRCULATION

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
152 3       WATER SCIENCE AND TECHNOLOGY//ENGINEERING, ENVIRONMENTAL//ANAEROBIC DIGESTION 64424
2689 2             LANDFILL LEACHATE//LANDFILL//LEACHATE 3622
4257 1                   LANDFILL//LANDFILL GAS//LEACHATE RECIRCULATION 1850

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LANDFILL authKW 1532933 22% 22% 415
2 LANDFILL GAS authKW 967578 7% 47% 122
3 LEACHATE RECIRCULATION authKW 959818 4% 78% 72
4 BIOREACTOR LANDFILL authKW 768652 3% 79% 57
5 LANDFILL MINING authKW 528745 2% 80% 39
6 MUNICIPAL SOLID WASTE authKW 518895 12% 14% 218
7 WASTE MANAGEMENT journal 496060 20% 8% 371
8 WASTE MANAGEMENT & RESEARCH journal 352080 12% 10% 215
9 BIOCOVER authKW 343425 1% 81% 25
10 BIOREACTOR LANDFILLS authKW 259098 1% 89% 17

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Environmental 75695 51% 0% 946
2 Environmental Sciences 39027 69% 0% 1285
3 Engineering, Geological 6176 7% 0% 130
4 Engineering, Civil 1461 8% 0% 155
5 Water Resources 1425 8% 0% 149
6 Geosciences, Multidisciplinary 937 9% 0% 172
7 Meteorology & Atmospheric Sciences 643 6% 0% 109
8 Agricultural Engineering 606 2% 0% 46
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 505 2% 0% 44
10 Biotechnology & Applied Microbiology 290 7% 0% 125

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ECOEFFICIENT POLYSILICATE MAT 104334 0% 88% 7
2 GLOBAL WASTE 75875 0% 64% 7
3 INTEGRATED WASTE MANAGEMENT 68691 1% 37% 11
4 FLUXSENSE AB 51103 0% 100% 3
5 STATE POLLUT CONTROL RECLAMAT 47313 0% 56% 5
6 CONSULTANTS WASTE MANAGEMENT 34069 0% 100% 2
7 COORDINAC INGN AMBIENTAL CUB 214 34069 0% 100% 2
8 EUIT MINERA 34069 0% 100% 2
9 IDUOS SOLIDOS MEDIO AMBIENTE 34069 0% 100% 2
10 SOLID INFECTIOUS WASTE MANAGEMENT 34069 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WASTE MANAGEMENT 496060 20% 8% 371
2 WASTE MANAGEMENT & RESEARCH 352080 12% 10% 215
3 JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING 13810 3% 2% 49
4 JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE 11980 2% 2% 42
5 JOURNAL OF MATERIAL CYCLES AND WASTE MANAGEMENT 11138 1% 3% 21
6 JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION 10625 3% 1% 47
7 JOURNAL OF THE ENVIRONMENTAL ENGINEERING DIVISION-ASCE 7654 1% 5% 10
8 JOURNAL OF ENVIRONMENTAL ENGINEERING 7529 2% 2% 28
9 BIOCYCLE 5232 1% 2% 19
10 MANAGEMENT OF WORLD WASTES 4257 0% 25% 1

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LANDFILL 1532933 22% 22% 415 Search LANDFILL Search LANDFILL
2 LANDFILL GAS 967578 7% 47% 122 Search LANDFILL+GAS Search LANDFILL+GAS
3 LEACHATE RECIRCULATION 959818 4% 78% 72 Search LEACHATE+RECIRCULATION Search LEACHATE+RECIRCULATION
4 BIOREACTOR LANDFILL 768652 3% 79% 57 Search BIOREACTOR+LANDFILL Search BIOREACTOR+LANDFILL
5 LANDFILL MINING 528745 2% 80% 39 Search LANDFILL+MINING Search LANDFILL+MINING
6 MUNICIPAL SOLID WASTE 518895 12% 14% 218 Search MUNICIPAL+SOLID+WASTE Search MUNICIPAL+SOLID+WASTE
7 BIOCOVER 343425 1% 81% 25 Search BIOCOVER Search BIOCOVER
8 BIOREACTOR LANDFILLS 259098 1% 89% 17 Search BIOREACTOR+LANDFILLS Search BIOREACTOR+LANDFILLS
9 LANDFILL BIOREACTOR 214032 1% 74% 17 Search LANDFILL+BIOREACTOR Search LANDFILL+BIOREACTOR
10 LEACHATE 176634 6% 9% 120 Search LEACHATE Search LEACHATE

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 4661 LANDFILL LEACHATE//LEACHATE//LEACHATE TREATMENT
2 6810 WASTE TO ENERGY//MUNICIPAL SOLID WASTE//INCINERATION
3 7672 METHANOTROPHS//PMOA//METHYLOSINUS TRICHOSPORIUM OB3B
4 27821 CAPILLARY BARRIER//ALTERNATIVE COVER//ET COVER
5 36528 AERIAL INFRARED THERMOGRAPHY//AUTOMATED ORTHORECTIFICATION//COVER CLASSIFICATIONS
6 19756 SOIL STRUCTURE INTERFACE//INTERFACE SHEAR STRENGTH//GEOMEMBRANE
7 24674 DEP BIOTECHNOL CHEM ENVIRONM ENGN//ENVIRONM ENGN SECT//CITY ENVIRONM SECT
8 6155 GEOSYNTHETIC CLAY LINER//GEOMEMBRANE//COMPOSITE LINER
9 34120 GRAB LOADER//RASTER DATA MODELING//TTDI
10 196 ANAEROBIC DIGESTION//CO DIGESTION//BIOGAS

Go to start page