Class information for:
Level 1: AIR LEAD LEVEL//BACTERIAL ACTIVITY OR DIVERSITY//CLAY MARL

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
30683 165 34.2 28%



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
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 AIR LEAD LEVEL authKW 185064 1% 100% 1
2 BACTERIAL ACTIVITY OR DIVERSITY authKW 185064 1% 100% 1
3 CLAY MARL authKW 185064 1% 100% 1
4 CONTAMINANT TRAVEL RATE authKW 185064 1% 100% 1
5 CONTAMINATED POTENTIAL authKW 185064 1% 100% 1
6 COPPER OPERAT address 185064 1% 100% 1
7 ENVIRONMENTAL IMPAIRMENT authKW 185064 1% 100% 1
8 ENVIRONMENTAL PROTECTION ACT 1990 authKW 185064 1% 100% 1
9 FATE OF CONTAMINANTS authKW 185064 1% 100% 1
10 FLUE CINDER authKW 185064 1% 100% 1

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 2343 32% 0% 53
2 Engineering, Environmental 1820 27% 0% 44
3 Environmental Sciences 1723 49% 0% 81
4 Limnology 484 7% 0% 11
5 Soil Science 469 10% 0% 17
6 Engineering, Civil 51 5% 0% 9
7 Engineering, Chemical 49 8% 0% 14
8 Engineering, Petroleum 48 2% 0% 3
9 Geosciences, Multidisciplinary 38 7% 0% 11
10 Meteorology & Atmospheric Sciences 36 5% 0% 8

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 COPPER OPERAT 185064 1% 100% 1
2 INFORMAT SYST PROGRAM MANAGEMENT BRANCH 185064 1% 100% 1
3 SURELOS 185064 1% 100% 1
4 WALLOWS WHITMAN FO T 185064 1% 100% 1
5 OURCE SCI BRANCH 61687 1% 33% 1
6 USFS 23131 1% 13% 1
7 WATER SUPPLY SEWERAGE WATER TREATMENT 20561 1% 11% 1
8 CANMETENERGY DEVON 18505 1% 10% 1
9 CHIM ORGAN STRUCT REACT 11565 1% 6% 1
10 SOILS NAT OURCES 10279 1% 6% 1

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 GROUND WATER MONITORING AND REMEDIATION 20617 7% 1% 11
2 HAZARDOUS WASTE & HAZARDOUS MATERIALS 4400 2% 1% 3
3 ENVIRONMENTAL MONITORING AND ASSESSMENT 2934 7% 0% 12
4 CIVIL ENGINEERING 2487 2% 0% 3
5 ENVIRONMENTAL PROGRESS 1895 2% 0% 3
6 JOURNAL OF THE INSTITUTION OF WATER AND ENVIRONMENTAL MANAGEMENT 1802 1% 0% 2
7 RECLAMATION & REVEGETATION RESEARCH 1712 1% 1% 1
8 CHEMICAL & ENGINEERING NEWS 1665 4% 0% 6
9 WATER SCIENCE AND TECHNOLOGY 1531 8% 0% 13
10 WATER ENVIRONMENT RESEARCH 1419 3% 0% 5

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 AIR LEAD LEVEL 185064 1% 100% 1 Search AIR+LEAD+LEVEL Search AIR+LEAD+LEVEL
2 BACTERIAL ACTIVITY OR DIVERSITY 185064 1% 100% 1 Search BACTERIAL+ACTIVITY+OR+DIVERSITY Search BACTERIAL+ACTIVITY+OR+DIVERSITY
3 CLAY MARL 185064 1% 100% 1 Search CLAY+MARL Search CLAY+MARL
4 CONTAMINANT TRAVEL RATE 185064 1% 100% 1 Search CONTAMINANT+TRAVEL+RATE Search CONTAMINANT+TRAVEL+RATE
5 CONTAMINATED POTENTIAL 185064 1% 100% 1 Search CONTAMINATED+POTENTIAL Search CONTAMINATED+POTENTIAL
6 ENVIRONMENTAL IMPAIRMENT 185064 1% 100% 1 Search ENVIRONMENTAL+IMPAIRMENT Search ENVIRONMENTAL+IMPAIRMENT
7 ENVIRONMENTAL PROTECTION ACT 1990 185064 1% 100% 1 Search ENVIRONMENTAL+PROTECTION+ACT+1990 Search ENVIRONMENTAL+PROTECTION+ACT+1990
8 FATE OF CONTAMINANTS 185064 1% 100% 1 Search FATE+OF+CONTAMINANTS Search FATE+OF+CONTAMINANTS
9 FLUE CINDER 185064 1% 100% 1 Search FLUE+CINDER Search FLUE+CINDER
10 FRACTURED PERMEABLE MEDIA 185064 1% 100% 1 Search FRACTURED+PERMEABLE+MEDIA Search FRACTURED+PERMEABLE+MEDIA

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 WATTS, RJ , NUBBE, ME , STANTON, PC , (1994) HAZARDOUS WASTES ASSESSMENT, MANAGEMENT, AND MINIMIZATION.WATER ENVIRONMENT RESEARCH. VOL. 66. ISSUE 4. P. 435 -440 19 30% 0
2 LEAP, DI , KAPLAN, PG , (1993) A SINGLE-WELL TRACING METHOD FOR ESTIMATING REGIONAL ADVECTIVE VELOCITY IN A CONFINED AQUIFER - THEORY AND PRELIMINARY LABORATORY VERIFICATION - REPLY.WATER RESOURCES RESEARCH. VOL. 29. ISSUE 2. P. 545-546 3 100% 1
3 MAYER, AS , IMHOFF, PT , MITCHELL, RJ , RABIDEAU, AJ , MCBRIDE, JF , MILLER, CT , (1994) GROUNDWATER QUALITY.WATER ENVIRONMENT RESEARCH. VOL. 66. ISSUE 4. P. 532 -585 45 6% 1
4 KHAN, K , RAHMAN, A , AKIF, M , RIAZ, M , QAISER, MA , (2000) DETECTION AND REMOVAL OF COPPER FROM THE INDUSTRIAL EFFLUENTS.JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN. VOL. 22. ISSUE 4. P. 260-263 2 100% 0
5 MILLANO, EF , JONES, HV , BALL, RO , (1994) HAZARDOUS-WASTE STORAGE, DISPOSAL, REMEDIATION, AND CLOSURE.WATER ENVIRONMENT RESEARCH. VOL. 66. ISSUE 4. P. 456-465 7 35% 0
6 CHANG, LY , (1995) A WASTE MINIMIZATION STUDY OF A CHELATED COPPER COMPLEX IN WASTE-WATER - TREATABILITY AND PROCESS ANALYSIS.WASTE MANAGEMENT. VOL. 15. ISSUE 3. P. 209-220 3 75% 16
7 ENZMINGER, JD , (1994) METAL-FINISHING AND PROCESSING.WATER ENVIRONMENT RESEARCH. VOL. 66. ISSUE 4. P. 413-415 5 45% 1
8 PAGANO, M , (1995) INTERPRETATION OF CLINICAL-STUDIES IN RELATION TO MALNUTRITION.NUTRITION. VOL. 11. ISSUE 2. P. 210-212 2 100% 0
9 STOLPE, NB , KUZILA, MS , (2002) RELATIVE MOBILITY OF ATRAZINE, 2,4-D AND DICAMBA IN VOLCANIC SOILS OF SOUTH-CENTRAL CHILE.SOIL SCIENCE. VOL. 167. ISSUE 5. P. 338 -345 3 50% 5
10 STOLPE, NB , MCCALLISTER, DL , SHEA, PJ , LEWIS, DT , DAM, R , (1993) MOBILITY OF ANILINE, BENZOIC-ACID, AND TOLUENE IN 4 SOILS AND CORRELATION WITH SOIL PROPERTIES.ENVIRONMENTAL POLLUTION. VOL. 81. ISSUE 3. P. 287-295 2 100% 4

Classes with closest relation at Level 1



Rank Class id link
1 33409 VACUUM COLLAPSE//RELIEF DEVICES//CHEMICAL ENGINEERING PROGRESS
2 35555 AEROBIC BACTERIAL POPULATION//AMAZONAS FOREST SOILS//ANAEROBIC BACTERIAL POPULATION
3 29758 CLEANUP OBJECTIVES//WORKER RISK//ACIDIFICATION TRENDS
4 36519 ASSET MANAGEMENT PLAN//ALARM DIAGNOSIS//ASSET APPRAISAL
5 34842 ACIDOPHILIC GRASSES//CALAMAGROSTIS VILLOSA CLEARINGS//CHANGE OF INDUSTRIAL STRUCTURE
6 29735 FIELD ANALYT STUDIES TECHNOL//DYNAMIC WORK PLANS//FARADAY COLLECTOR
7 15485 FYS EIKUNDE POLYMEREN//HAZARDOUS WASTE & HAZARDOUS MATERIALS//ABT MFE RD
8 15370 GROUND WATER MONITORING AND REMEDIATION//GROUND WATER//BEDDING PLANE FRACTURES
9 33529 OPHTHALMOLOGICAL INFORMATION//ANALYSIS OF TERMINOLOGY//ARBEITSGRP MED BILDUNG
10 29927 ITLOS//COMMON MARKET LAW REVIEW//FLAG STATE RESPONSIBILITIES

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