Class information for:
Level 1: WELLHEAD PROTECTION//WELLHEAD PROTECTION AREA DELINEATION//CAPTURE ZONE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
25705 274 30.9 36%


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
122 2             WATER RESOURCES//GROUND WATER//GROUNDWATER 24288
25705 1                   WELLHEAD PROTECTION//WELLHEAD PROTECTION AREA DELINEATION//CAPTURE ZONE 274

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 WELLHEAD PROTECTION authKW 401189 2% 60% 6
2 WELLHEAD PROTECTION AREA DELINEATION authKW 222885 1% 100% 2
3 CAPTURE ZONE authKW 195497 4% 18% 10
4 PROTECTION ZONES authKW 167155 2% 25% 6
5 SPATIAL STOCHASTIC APPROACH authKW 148589 1% 67% 2
6 WELL CAPTURE ZONES authKW 143280 1% 43% 3
7 3D GROUNDWATER FLOW SIMULATION authKW 111443 0% 100% 1
8 AGR DEV SICHUAN address 111443 0% 100% 1
9 AMONIUM authKW 111443 0% 100% 1
10 ANALYTICAL NUMERICAL PC MODELS authKW 111443 0% 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 19567 71% 0% 195
2 Geosciences, Multidisciplinary 4307 46% 0% 126
3 Limnology 1523 9% 0% 25
4 Engineering, Civil 1109 18% 0% 49
5 Environmental Sciences 626 24% 0% 66
6 Engineering, Environmental 295 9% 0% 24
7 Engineering, Geological 116 3% 0% 7
8 Statistics & Probability 35 3% 0% 9
9 Literary Theory & Criticism 12 0% 0% 1
10 Agricultural Economics & Policy 5 0% 0% 1

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 AGR DEV SICHUAN 111443 0% 100% 1
2 BRAC EXECUT 111443 0% 100% 1
3 BUR SCI TECHNOL OUCES ENVIRONM 111443 0% 100% 1
4 CANADA CHAIR QUANTITAT HYDROGEOL FRACTURED P 111443 0% 100% 1
5 CONSERVAT AUTHOR MORAINE COALIT 111443 0% 100% 1
6 DIPARTIMENTO INGN IDRAUL AMBIENTALE INFRASTRUT VI 111443 0% 100% 1
7 DRINKING GROUND WATERS 111443 0% 100% 1
8 DRINKING WATER PROGRAM 111443 0% 100% 1
9 ENVIRONM MODELLING GIS 111443 0% 100% 1
10 HYDROGEOL SOURCE WATER PROGRAM 111443 0% 100% 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 111101 19% 2% 53
2 CANADIAN WATER RESOURCES JOURNAL 75918 5% 5% 13
3 GROUND WATER MONITORING AND REMEDIATION 8302 3% 1% 9
4 HYDROGEOLOGY JOURNAL 5019 3% 1% 9
5 JOURNAL OF HYDROLOGY 4515 8% 0% 22
6 WATER RESOURCES RESEARCH 4273 8% 0% 22
7 GROUNDWATER 3293 1% 1% 3
8 POLLUTION ENGINEERING 2698 1% 1% 2
9 ADVANCES IN WATER RESOURCES 1923 3% 0% 7
10 PROBABILISTIC ENGINEERING MECHANICS 1897 1% 0% 4

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 WELLHEAD PROTECTION 401189 2% 60% 6 Search WELLHEAD+PROTECTION Search WELLHEAD+PROTECTION
2 WELLHEAD PROTECTION AREA DELINEATION 222885 1% 100% 2 Search WELLHEAD+PROTECTION+AREA+DELINEATION Search WELLHEAD+PROTECTION+AREA+DELINEATION
3 CAPTURE ZONE 195497 4% 18% 10 Search CAPTURE+ZONE Search CAPTURE+ZONE
4 PROTECTION ZONES 167155 2% 25% 6 Search PROTECTION+ZONES Search PROTECTION+ZONES
5 SPATIAL STOCHASTIC APPROACH 148589 1% 67% 2 Search SPATIAL+STOCHASTIC+APPROACH Search SPATIAL+STOCHASTIC+APPROACH
6 WELL CAPTURE ZONES 143280 1% 43% 3 Search WELL+CAPTURE+ZONES Search WELL+CAPTURE+ZONES
7 3D GROUNDWATER FLOW SIMULATION 111443 0% 100% 1 Search 3D+GROUNDWATER+FLOW+SIMULATION Search 3D+GROUNDWATER+FLOW+SIMULATION
8 AMONIUM 111443 0% 100% 1 Search AMONIUM Search AMONIUM
9 ANALYTICAL NUMERICAL PC MODELS 111443 0% 100% 1 Search ANALYTICAL+NUMERICAL+PC+MODELS Search ANALYTICAL+NUMERICAL+PC+MODELS
10 AND BIOACCUMULATIVE SUBSTANCES 111443 0% 100% 1 Search AND+BIOACCUMULATIVE+SUBSTANCES Search AND+BIOACCUMULATIVE+SUBSTANCES

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 DONG, YH , XU, HZ , LI, GM , (2013) WELLHEAD PROTECTION AREA DELINEATION USING MULTIPLE METHODS: A CASE STUDY IN BEIJING.ENVIRONMENTAL EARTH SCIENCES. VOL. 70. ISSUE 1. P. 481-488 21 66% 1
2 BLACKPORT, RJ , DORFMAN, ML , (2014) DEVELOPING SCIENCE-BASED POLICY FOR PROTECTING THE WATERLOO MORAINE GROUNDWATER RESOURCE.CANADIAN WATER RESOURCES JOURNAL. VOL. 39. ISSUE 2. P. 209 -227 10 100% 6
3 FEYEN, L , DESSALEGN, AM , DE SMEDT, F , GEBREMESKEL, S , BATELAAN, O , (2004) APPLICATION OF A BAYESIAN APPROACH TO STOCHASTIC DELINEATION OF CAPTURE ZONES.GROUND WATER. VOL. 42. ISSUE 4. P. 542 -551 16 80% 5
4 MEYER, PA , BROUWERS, M , MARTIN, PJ , (2014) A THREE-DIMENSIONAL GROUNDWATER FLOW MODEL OF THE WATERLOO MORAINE FOR WATER RESOURCE MANAGEMENT.CANADIAN WATER RESOURCES JOURNAL. VOL. 39. ISSUE 2. P. 167 -180 9 90% 7
5 FRIND, EO , MIDDLETON, TA , (2014) TOWARD WATER SUSTAINABILITY FOR WATERLOO REGION.CANADIAN WATER RESOURCES JOURNAL. VOL. 39. ISSUE 2. P. 88 -94 10 77% 0
6 FRIND, EO , MOLSON, JW , SOUSA, MR , MARTIN, PJ , (2014) INSIGHTS FROM FOUR DECADES OF MODEL DEVELOPMENT ON THE WATERLOO MORAINE: A REVIEW.CANADIAN WATER RESOURCES JOURNAL. VOL. 39. ISSUE 2. P. 149 -166 16 47% 2
7 FEYEN, L , RIBEIRO, PJ , DE SMEDT, F , DIGGLE, PJ , (2003) STOCHASTIC DELINEATION OF CAPTURE ZONES: CLASSICAL VERSUS BAYESIAN APPROACH.JOURNAL OF HYDROLOGY. VOL. 281. ISSUE 4. P. 313-324 13 76% 13
8 BLACKPORT, RJ , MEYER, PA , MARTIN, PJ , (2014) TOWARD AN UNDERSTANDING OF THE WATERLOO MORAINE HYDROGEOLOGY.CANADIAN WATER RESOURCES JOURNAL. VOL. 39. ISSUE 2. P. 120 -135 8 89% 5
9 BARRY, F , OPHORI, D , HOFFMAN, J , CANACE, R , (2009) GROUNDWATER FLOW AND CAPTURE ZONE ANALYSIS OF THE CENTRAL PASSAIC RIVER BASIN, NEW JERSEY.ENVIRONMENTAL GEOLOGY. VOL. 56. ISSUE 8. P. 1593 -1603 8 100% 11
10 NI, CF , LIN, CP , LI, SG , CHEN, JS , (2011) QUANTIFYING FLOW AND REMEDIATION ZONE UNCERTAINTIES FOR PARTIALLY OPENED WELLS IN HETEROGENEOUS AQUIFERS.HYDROLOGY AND EARTH SYSTEM SCIENCES. VOL. 15. ISSUE 7. P. 2291 -2301 17 46% 0

Classes with closest relation at Level 1


Rank Class id link
1 5832 GROUND WATER//PUMPING TEST//ANALYTIC ELEMENT METHOD
2 9551 HYDRAULIC TOMOGRAPHY//WATER RESOURCES RESEARCH//INVERSE MODELING
3 1494 WATER RESOURCES RESEARCH//LIMNOLOGY//MACRODISPERSION
4 10063 GROUNDWATER AGE//ENVIRONMENTAL TRACERS//GROUNDWATER DATING
5 31215 KUWAIT GROUP AQUIFER//DAMMAM FORMATION//KUWAIT GROUP
6 15177 DRASTIC//GROUNDWATER VULNERABILITY//AQUIFER VULNERABILITY
7 13584 REMEDIATION DESIGN//CONJUNCTIVE USE//SIMULATION OPTIMIZATION MODEL
8 21174 POLLUTION SOURCE IDENTIFICATION//SOURCE TERM ESTIMATION//CONTAMINANT SOURCE IDENTIFICATION
9 26491 URBAN GROUNDWATER//EXFILTRATION//SEWER LEAKAGE
10 37130 ANTHROPOGENIC EXPOSURE//AVOIDABILITY OF EXPOSURE//BIOGENIC GEOGENIC EXPOSURE

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