Class information for:
Level 2: JOURNAL OF CONTAMINANT HYDROLOGY//DNAPL//NAPL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1501 7562 34.4 53%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
134 3       WATER RESOURCES//GROUND WATER//BIODEGRADATION 65700
1501 2             JOURNAL OF CONTAMINANT HYDROLOGY//DNAPL//NAPL 7562
2480 1                   COLLOID TRANSPORT//BACTERIAL TRANSPORT//DEEP BED FILTRATION 2232
2795 1                   DNAPL//JOURNAL OF CONTAMINANT HYDROLOGY//NAPL 2146
10217 1                   VAPOR INTRUSION//DEP BIOTECHNOL CHEM ENVIRONM ENGN//ENVIRONM ENGN SECT 1081
17178 1                   REACTIVE TRANSPORT//MOMAS//REACTIVE TRANSPORT MODELING 613
18019 1                   SCALE DEPENDENT DISPERSION//DISTANCE DEPENDENT DISPERSIVITY//RADIOACT WASTE 570
23672 1                   LEACHATE COLLECTION SYSTEMS//BIOCLOGGING//CLOGGING 338
27110 1                   BLDG TRANSPORTAT ENGN//ENVIRONM MANAGEMENT ENGN AGA GRP//FUZZY RELATION ANALYSIS 237
29758 1                   CLEANUP OBJECTIVES//WORKER RISK//ACIDIFICATION TRENDS 180
30683 1                   AIR LEAD LEVEL//BACTERIAL ACTIVITY OR DIVERSITY//CLAY MARL 165

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 JOURNAL OF CONTAMINANT HYDROLOGY journal 681003 8% 27% 625
2 DNAPL authKW 285230 2% 57% 123
3 NAPL authKW 217255 1% 52% 103
4 GROUND WATER MONITORING AND REMEDIATION journal 178060 3% 20% 219
5 COLLOID TRANSPORT authKW 167588 1% 72% 58
6 NONAQUEOUS PHASE LIQUIDS authKW 153244 1% 54% 70
7 WATER RESOURCES WoSSC 150299 38% 1% 2864
8 SOIL VAPOR EXTRACTION authKW 130903 1% 75% 43
9 WATER RESOURCES RESEARCH journal 130684 8% 5% 639
10 BACTERIAL TRANSPORT authKW 127473 1% 64% 49

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Water Resources 150299 38% 1% 2864
2 Environmental Sciences 86677 51% 1% 3882
3 Engineering, Environmental 47297 20% 1% 1530
4 Limnology 42025 9% 2% 690
5 Geosciences, Multidisciplinary 16189 18% 0% 1344
6 Soil Science 11543 8% 1% 578
7 Engineering, Civil 5705 8% 0% 615
8 Engineering, Petroleum 4902 3% 1% 201
9 Engineering, Chemical 2228 8% 0% 642
10 Engineering, Geological 1298 2% 0% 127

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ENVIRONM ENGN SECT 62745 0% 42% 37
2 DEP BIOTECHNOL CHEM ENVIRONM ENGN 59291 0% 64% 23
3 INTERDISCIPLINARY PROGRAM HYDROL SCI 54246 0% 61% 22
4 US SALIN 50665 1% 17% 72
5 ENVIRONM BIO OID ENGN 44851 0% 65% 17
6 PROGRAM RURAL SYST ENGN 41628 0% 74% 14
7 PROGRAM INTERDISCIPLINARY CONTAMINANT HYDROGE 24347 0% 46% 13
8 CITY ENVIRONM SECT 24216 0% 100% 6
9 PRINCETON 24204 0% 50% 12
10 AUSTRALIAN PETR 23350 0% 16% 37

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF CONTAMINANT HYDROLOGY 681003 8% 27% 625
2 GROUND WATER MONITORING AND REMEDIATION 178060 3% 20% 219
3 WATER RESOURCES RESEARCH 130684 8% 5% 639
4 VADOSE ZONE JOURNAL 84763 2% 12% 180
5 GROUND WATER 66496 3% 8% 216
6 ENVIRONMENTAL SCIENCE & TECHNOLOGY 45494 8% 2% 568
7 ADVANCES IN WATER RESOURCES 34549 2% 6% 156
8 TRANSPORT IN POROUS MEDIA 31749 2% 5% 153
9 JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE 20772 2% 4% 116
10 JOURNAL OF SOIL CONTAMINATION 17907 0% 17% 26

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 DNAPL 285230 2% 57% 123 Search DNAPL Search DNAPL
2 NAPL 217255 1% 52% 103 Search NAPL Search NAPL
3 COLLOID TRANSPORT 167588 1% 72% 58 Search COLLOID+TRANSPORT Search COLLOID+TRANSPORT
4 NONAQUEOUS PHASE LIQUIDS 153244 1% 54% 70 Search NONAQUEOUS+PHASE+LIQUIDS Search NONAQUEOUS+PHASE+LIQUIDS
5 SOIL VAPOR EXTRACTION 130903 1% 75% 43 Search SOIL+VAPOR+EXTRACTION Search SOIL+VAPOR+EXTRACTION
6 BACTERIAL TRANSPORT 127473 1% 64% 49 Search BACTERIAL+TRANSPORT Search BACTERIAL+TRANSPORT
7 VAPOR INTRUSION 118078 0% 91% 32 Search VAPOR+INTRUSION Search VAPOR+INTRUSION
8 LNAPL 111196 1% 67% 41 Search LNAPL Search LNAPL
9 DEEP BED FILTRATION 94847 1% 51% 46 Search DEEP+BED+FILTRATION Search DEEP+BED+FILTRATION
10 AIR SPARGING 91652 1% 44% 52 Search AIR+SPARGING Search AIR+SPARGING

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 ESSAID, HI , BEKINS, BA , COZZARELLI, IM , (2015) ORGANIC CONTAMINANT TRANSPORT AND FATE IN THE SUBSURFACE: EVOLUTION OF KNOWLEDGE AND UNDERSTANDING.WATER RESOURCES RESEARCH. VOL. 51. ISSUE 7. P. 4861 -4902 254 51% 9
2 MOLNAR, IL , JOHNSON, WP , GERHARD, JI , WILLSON, CS , O'CARROLL, DM , (2015) PREDICTING COLLOID TRANSPORT THROUGH SATURATED POROUS MEDIA: A CRITICAL REVIEW.WATER RESOURCES RESEARCH. VOL. 51. ISSUE 9. P. 6804 -6845 181 67% 12
3 AGAOGLU, B , COPTY, NK , SCHEYTT, T , HINKELMANN, R , (2015) INTERPHASE MASS TRANSFER BETWEEN FLUIDS IN SUBSURFACE FORMATIONS: A REVIEW.ADVANCES IN WATER RESOURCES. VOL. 79. ISSUE . P. 162 -194 156 73% 2
4 BRADFORD, SA , WANG, YS , KIM, H , TORKZABAN, S , SIMUNEK, J , (2014) MODELING MICROORGANISM TRANSPORT AND SURVIVAL IN THE SUBSURFACE.JOURNAL OF ENVIRONMENTAL QUALITY. VOL. 43. ISSUE 2. P. 421 -440 158 68% 12
5 BRADFORD, SA , MORALES, VL , ZHANG, W , HARVEY, RW , PACKMAN, AI , MOHANRAM, A , WELTY, C , (2013) TRANSPORT AND FATE OF MICROBIAL PATHOGENS IN AGRICULTURAL SETTINGS.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 43. ISSUE 8. P. 775 -893 240 39% 30
6 ENGSTROM, E , THUNVIK, R , KULABAKO, R , BALFORS, B , (2015) WATER TRANSPORT, RETENTION, AND SURVIVAL OF ESCHERICHIA COLI IN UNSATURATED POROUS MEDIA: A COMPREHENSIVE REVIEW OF PROCESSES, MODELS, AND FACTORS.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 45. ISSUE 1. P. 1 -100 151 60% 5
7 BRUSSEAU, ML , CARROLL, KC , TRUEX, MJ , BECKER, DJ , (2013) CHARACTERIZATION AND REMEDIATION OF CHLORINATED VOLATILE ORGANIC CONTAMINANTS IN THE VADOSE ZONE.VADOSE ZONE JOURNAL. VOL. 12. ISSUE 4. P. - 89 94% 8
8 BRADFORD, SA , TORKZABAN, S , (2008) COLLOID TRANSPORT AND RETENTION IN UNSATURATED POROUS MEDIA: A REVIEW OF INTERFACE-, COLLECTOR-, AND PORE-SCALE PROCESSES AND MODELS.VADOSE ZONE JOURNAL. VOL. 7. ISSUE 2. P. 667 -681 108 72% 115
9 KRETZSCHMAR, R , BORKOVEC, M , GROLIMUND, D , ELIMELECH, M , (1999) MOBILE SUBSURFACE COLLOIDS AND THEIR ROLE IN CONTAMINANT TRANSPORT.ADVANCES IN AGRONOMY, VOL 66. VOL. 66. ISSUE . P. 121 -193 116 59% 356
10 BRADFORD, SA , TORKZABAN, S , SIMUNEK, J , (2011) MODELING COLLOID TRANSPORT AND RETENTION IN SATURATED POROUS MEDIA UNDER UNFAVORABLE ATTACHMENT CONDITIONS.WATER RESOURCES RESEARCH. VOL. 47. ISSUE . P. - 68 94% 31

Classes with closest relation at Level 2


Rank Class id link
1 4002 COMPUTAT GEOSCI//EXPLORAT MIN//CARBONATE ACIDIZING
2 523 SOIL SCIENCE//SOIL & TILLAGE RESEARCH//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL
3 122 WATER RESOURCES//GROUND WATER//GROUNDWATER
4 3374 MTBE//METHYL TERT BUTYL ETHER//METHYL TERTIARY BUTYL ETHER
5 3743 FIELD ANALYT STUDIES TECHNOL//SLUDGE MELTING PROCESS//NUCLEAR ENGINEERING INTERNATIONAL
6 2052 BIOSURFACTANT//RHAMNOLIPID//ELECTROKINETIC REMEDIATION
7 777 ENGINEERING, PETROLEUM//JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY//PETR ENGN
8 2620 ZERO VALENT IRON//NANOSCALE ZERO VALENT IRON//ZEROVALENT IRON
9 2678 LANDFILL LEACHATE//LANDFILL//LEACHATE
10 1571 BIOFILM//N HALAMINE//BACTERIAL ADHESION

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