Class information for:
Level 2: WATER RESOURCES//GROUND WATER//GROUNDWATER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
122 24288 34.4 45%


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
1453 1                   WATER QUALITY INDEX//GROUNDWATER QUALITY//HYDROGEOCHEMISTRY 2657
1494 1                   WATER RESOURCES RESEARCH//LIMNOLOGY//MACRODISPERSION 2626
5520 1                   NITRATE ISOTOPES//NITRATE SOURCES//NITRATE 1612
5832 1                   GROUND WATER//PUMPING TEST//ANALYTIC ELEMENT METHOD 1570
5980 1                   KARST//KARST AQUIFER//KARST HYDROLOGY 1548
6544 1                   COASTAL AQUIFER//SEAWATER INTRUSION//SALTWATER INTRUSION 1471
8230 1                   GROUNDWATER RECHARGE//CHLORIDE MASS BALANCE//RECHARGE 1277
9551 1                   HYDRAULIC TOMOGRAPHY//WATER RESOURCES RESEARCH//INVERSE MODELING 1145
9623 1                   GROUNDWATER SURFACE WATER INTERACTION//PERMEAMETER TEST//GROUNDWATER SURFACE WATER RELATIONS 1137
9759 1                   SUBMARINE GROUNDWATER DISCHARGE//RADIUM ISOTOPES//SUBTERRANEAN ESTUARY 1123
10063 1                   GROUNDWATER AGE//ENVIRONMENTAL TRACERS//GROUNDWATER DATING 1095
12513 1                   SOIL AQUIFER TREATMENT//INFILTRATION PERCOLATION//MULTI SOIL LAYERING SYSTEM 900
13235 1                   GROUNDWATER POTENTIAL ZONES//LINEAMENTS//GROUNDWATER POTENTIAL 852
13584 1                   REMEDIATION DESIGN//CONJUNCTIVE USE//SIMULATION OPTIMIZATION MODEL 827
15177 1                   DRASTIC//GROUNDWATER VULNERABILITY//AQUIFER VULNERABILITY 727
15370 1                   GROUND WATER MONITORING AND REMEDIATION//GROUND WATER//BEDDING PLANE FRACTURES 716
16276 1                   MONITORING NETWORK//SPATIAL SIMULATED ANNEALING//MONITORING NETWORK DESIGN 663
21930 1                   AQUITARD//CRETACEOUS SHALE//CLAY AQUITARDS 400
22448 1                   CHALK//QUARTERLY JOURNAL OF ENGINEERING GEOLOGY AND HYDROGEOLOGY//RELIABLE YIELD 381
25705 1                   WELLHEAD PROTECTION//WELLHEAD PROTECTION AREA DELINEATION//CAPTURE ZONE 274
26449 1                   RIVERBANK FILTRATION//BANK FILTRATION//BANK FILTRATE 254
26491 1                   URBAN GROUNDWATER//EXFILTRATION//SEWER LEAKAGE 253
28606 1                   AGR EXTENS RURAL SOC//SMALL LANDHOLDINGS//DAMMAM AQUIFER 203
29153 1                   AQUIFER STORAGE AND RECOVERY//MANAGED AQUIFER RECHARGE//WAITE S 192
31215 1                   KUWAIT GROUP AQUIFER//DAMMAM FORMATION//KUWAIT GROUP 156
31329 1                   PROBE PERMEAMETRY//TRANSFER FUNCTION NOISE//INTER YEARLY VARIABILITY 154
36726 1                   SAND STORAGE DAMS//GROUNDWATER INVEST SECT//SAND DAM 75

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 WATER RESOURCES WoSSC 1176216 59% 7% 14264
2 GROUND WATER journal 1039711 6% 54% 1528
3 GROUNDWATER authKW 588959 9% 22% 2114
4 HYDROGEOLOGY JOURNAL journal 588122 4% 51% 917
5 WATER RESOURCES RESEARCH journal 584437 10% 19% 2420
6 JOURNAL OF HYDROLOGY journal 464001 9% 18% 2099
7 COASTAL AQUIFER authKW 373893 2% 76% 391
8 SEAWATER INTRUSION authKW 270016 1% 70% 306
9 SUBMARINE GROUNDWATER DISCHARGE authKW 262772 1% 86% 243
10 GEOSCIENCES, MULTIDISCIPLINARY WoSSC 255212 38% 2% 9188

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 1176216 59% 7% 14264
2 Geosciences, Multidisciplinary 255212 38% 2% 9188
3 Limnology 227235 12% 6% 2865
4 Environmental Sciences 116409 34% 1% 8244
5 Engineering, Civil 74033 16% 2% 3792
6 Engineering, Environmental 15451 7% 1% 1669
7 Engineering, Geological 7244 2% 1% 527
8 Oceanography 2959 3% 0% 712
9 Geochemistry & Geophysics 2171 3% 0% 807
10 Agricultural Engineering 1187 1% 1% 256

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 HYDROGEOL 119289 1% 33% 285
2 GROUNDWATER TRAINING 89821 1% 41% 175
3 HYDROL WATER OURCES 42738 1% 14% 246
4 HYDROGEOL GRP 37583 0% 42% 71
5 GEOTECH ENGN GEOSCI 37556 0% 25% 121
6 GEOL 25831 5% 2% 1218
7 PL GEOL HYDROGEOL 25430 0% 60% 34
8 KANSAS GEOL SURVEY 24439 0% 25% 79
9 WATER OURCES 24279 1% 9% 225
10 PL GEOSCI 23875 1% 12% 154

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 1039711 6% 54% 1528
2 HYDROGEOLOGY JOURNAL 588122 4% 51% 917
3 WATER RESOURCES RESEARCH 584437 10% 19% 2420
4 JOURNAL OF HYDROLOGY 464001 9% 18% 2099
5 ENVIRONMENTAL EARTH SCIENCES 142776 3% 14% 828
6 ADVANCES IN WATER RESOURCES 126585 2% 19% 535
7 GROUNDWATER 113630 1% 55% 166
8 ENVIRONMENTAL GEOLOGY 112645 2% 17% 538
9 GROUND WATER MONITORING AND REMEDIATION 105778 1% 28% 303
10 JOURNAL OF CONTAMINANT HYDROLOGY 51640 1% 13% 310

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 GROUNDWATER 588959 9% 22% 2114 Search GROUNDWATER Search GROUNDWATER
2 COASTAL AQUIFER 373893 2% 76% 391 Search COASTAL+AQUIFER Search COASTAL+AQUIFER
3 SEAWATER INTRUSION 270016 1% 70% 306 Search SEAWATER+INTRUSION Search SEAWATER+INTRUSION
4 SUBMARINE GROUNDWATER DISCHARGE 262772 1% 86% 243 Search SUBMARINE+GROUNDWATER+DISCHARGE Search SUBMARINE+GROUNDWATER+DISCHARGE
5 GROUNDWATER RECHARGE 254056 2% 55% 366 Search GROUNDWATER+RECHARGE Search GROUNDWATER+RECHARGE
6 GROUNDWATER QUALITY 208512 1% 51% 324 Search GROUNDWATER+QUALITY Search GROUNDWATER+QUALITY
7 HYDROCHEMISTRY 169086 2% 35% 389 Search HYDROCHEMISTRY Search HYDROCHEMISTRY
8 KARST 155848 2% 30% 418 Search KARST Search KARST
9 RECHARGE 146776 1% 45% 260 Search RECHARGE Search RECHARGE
10 GROUNDWATER MANAGEMENT 142325 1% 51% 222 Search GROUNDWATER+MANAGEMENT Search GROUNDWATER+MANAGEMENT

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 WERNER, AD , BAKKER, M , POST, VEA , VANDENBOHEDE, A , LU, CH , ATAIE-ASHTIANI, B , SIMMONS, CT , BARRY, DA , (2013) SEAWATER INTRUSION PROCESSES, INVESTIGATION AND MANAGEMENT: RECENT ADVANCES AND FUTURE CHALLENGES.ADVANCES IN WATER RESOURCES. VOL. 51. ISSUE . P. 3 -26 236 78% 143
2 YEH, HD , CHANG, YC , (2013) RECENT ADVANCES IN MODELING OF WELL HYDRAULICS.ADVANCES IN WATER RESOURCES. VOL. 51. ISSUE . P. 27 -51 204 79% 29
3 SANCHEZ-VILA, X , GUADAGNINI, A , CARRERA, J , (2006) REPRESENTATIVE HYDRAULIC CONDUCTIVITIES IN SATURATED GROUNDWATER FLOW.REVIEWS OF GEOPHYSICS. VOL. 44. ISSUE 3. P. - 155 75% 85
4 SINGH, A , (2015) MANAGING THE ENVIRONMENTAL PROBLEM OF SEAWATER INTRUSION IN COASTAL AQUIFERS THROUGH SIMULATION-OPTIMIZATION MODELING.ECOLOGICAL INDICATORS. VOL. 48. ISSUE . P. 498 -504 98 88% 10
5 ROSENBERRY, DO , LEWANDOWSKI, J , MEINIKMANN, K , NUTZMANN, G , (2015) GROUNDWATER - THE DISREGARDED COMPONENT IN LAKE WATER AND NUTRIENT BUDGETS. PART 1: EFFECTS OF GROUNDWATER ON HYDROLOGY.HYDROLOGICAL PROCESSES. VOL. 29. ISSUE 13. P. 2895 -2921 114 75% 10
6 XU, SG , KANG, PP , SUN, Y , (2016) A STABLE ISOTOPE APPROACH AND ITS APPLICATION FOR IDENTIFYING NITRATE SOURCE AND TRANSFORMATION PROCESS IN WATER.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. VOL. 23. ISSUE 2. P. 1133 -1148 91 83% 4
7 DENTZ, M , LE BORGNE, T , ENGLERT, A , BIJELJIC, B , (2011) MIXING, SPREADING AND REACTION IN HETEROGENEOUS MEDIA: A BRIEF REVIEW.JOURNAL OF CONTAMINANT HYDROLOGY. VOL. 120-21. ISSUE . P. 1 -17 111 73% 101
8 SREEKANTH, J , DATTA, B , (2015) REVIEW: SIMULATION-OPTIMIZATION MODELS FOR THE MANAGEMENT AND MONITORING OF COASTAL AQUIFERS.HYDROGEOLOGY JOURNAL. VOL. 23. ISSUE 6. P. 1155 -1166 105 85% 6
9 SINGH, A , (2014) OPTIMIZATION MODELLING FOR SEAWATER INTRUSION MANAGEMENT.JOURNAL OF HYDROLOGY. VOL. 508. ISSUE . P. 43 -52 113 78% 14
10 WACHNIEW, P , ZUREK, AJ , STUMPP, C , GEMITZI, A , GARGINI, A , FILIPPINI, M , ROZANSKI, K , MEEKS, J , KVAERNER, J , WITCZAK, S , (2016) TOWARD OPERATIONAL METHODS FOR THE ASSESSMENT OF INTRINSIC GROUNDWATER VULNERABILITY: A REVIEW.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 46. ISSUE 9. P. 827 -884 117 63% 4

Classes with closest relation at Level 2


Rank Class id link
1 1501 JOURNAL OF CONTAMINANT HYDROLOGY//DNAPL//NAPL
2 3397 SINKHOLE//KARST//EVAPORITE KARST
3 1865 MATHEMATICAL GEOLOGY//MATHEMATICAL GEOSCIENCES//GEOSTATISTICS
4 330 WATER RESOURCES//JOURNAL OF HYDROLOGY//JOURNAL OF HYDROLOGIC ENGINEERING
5 3743 FIELD ANALYT STUDIES TECHNOL//SLUDGE MELTING PROCESS//NUCLEAR ENGINEERING INTERNATIONAL
6 528 SWAT//NONPOINT SOURCE POLLUTION//JOURNAL OF ENVIRONMENTAL QUALITY
7 523 SOIL SCIENCE//SOIL & TILLAGE RESEARCH//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL
8 3983 GOLDEN HORN//BLUE CITY INDEX R//IZMIT BAY
9 3469 NORMAL DEPTH//NEFTYANOE KHOZYAISTVO//UNCONFINED SEEPAGE
10 1885 OXYGEN 18//DEUTERIUM EXCESS//DELTA O 18

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