Class information for:
Level 1: WATER QUALITY//CONTAMINATION POTENTIAL INDEX//HEAVILY POLLUTED AREA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22551 377 38.9 55%


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
147 3       WATER RESOURCES//JOURNAL OF HYDROLOGY//SOIL EROSION 63829
528 2             SWAT//NONPOINT SOURCE POLLUTION//JOURNAL OF ENVIRONMENTAL QUALITY 14960
22551 1                   WATER QUALITY//CONTAMINATION POTENTIAL INDEX//HEAVILY POLLUTED AREA 377

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 QUALITY authKW 164372 38% 1% 142
2 CONTAMINATION POTENTIAL INDEX authKW 161990 1% 100% 2
3 HEAVILY POLLUTED AREA authKW 161990 1% 100% 2
4 PHYSICO CHEMICALS authKW 161990 1% 100% 2
5 WATER POLLUTION COMPREHENSIVE INDEX authKW 161990 1% 100% 2
6 STREAM WATER QUALITY authKW 136664 2% 19% 9
7 FORESTED BUFFERS authKW 107992 1% 67% 2
8 LAND USE authKW 89545 22% 1% 82
9 AGRON VET FAYV address 80995 0% 100% 1
10 AQUATIC BIOTIC INTEGRITY authKW 80995 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 Environmental Sciences 6075 60% 0% 228
2 Water Resources 5166 32% 0% 119
3 Engineering, Environmental 980 13% 0% 50
4 Geosciences, Multidisciplinary 590 15% 0% 58
5 Geography, Physical 380 6% 0% 21
6 Limnology 284 3% 0% 13
7 Ecology 279 11% 0% 40
8 Urban Studies 209 3% 0% 10
9 Engineering, Civil 197 7% 0% 26
10 Soil Science 187 5% 0% 17

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 AGRON VET FAYV 80995 0% 100% 1
2 BED BIOGEOQUIM ECOSISTEMAS FLUVIALES 80995 0% 100% 1
3 CHINESE ECOSYST NETWORK AQUAT ECOSYST 80995 0% 100% 1
4 COLD REG AGR DEV GRP 80995 0% 100% 1
5 COMM FISH 80995 0% 100% 1
6 CURSO ENGN AMBIENTAL SANITARIA TAMBEM 80995 0% 100% 1
7 DEP ECON SOCIAL SCI 80995 0% 100% 1
8 ENGN AGR RECURSOS HIDR AMBIENTAIS 80995 0% 100% 1
9 ENVIRONM COMPLEX SYST 80995 0% 100% 1
10 FO TRY MANAGEMENT NAT OURCES 80995 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 AGRO-ECOSYSTEMS 12562 1% 5% 3
2 JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION 10718 5% 1% 17
3 ENVIRONMENTAL MANAGEMENT 6190 5% 0% 18
4 ECOLOGICAL INDICATORS 4455 3% 0% 13
5 JOURNAL OF ENVIRONMENTAL QUALITY 3878 5% 0% 18
6 JOURNAL OF ENVIRONMENTAL MANAGEMENT 3874 5% 0% 18
7 LANDSCAPE AND URBAN PLANNING 2195 2% 0% 9
8 JOURNAL OF INTEGRATIVE ENVIRONMENTAL SCIENCES 1936 1% 1% 2
9 ENVIRONMENTAL MONITORING AND ASSESSMENT 1493 3% 0% 13
10 WATER 1347 1% 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 WATER QUALITY 164372 38% 1% 142 Search WATER+QUALITY Search WATER+QUALITY
2 CONTAMINATION POTENTIAL INDEX 161990 1% 100% 2 Search CONTAMINATION+POTENTIAL+INDEX Search CONTAMINATION+POTENTIAL+INDEX
3 HEAVILY POLLUTED AREA 161990 1% 100% 2 Search HEAVILY+POLLUTED+AREA Search HEAVILY+POLLUTED+AREA
4 PHYSICO CHEMICALS 161990 1% 100% 2 Search PHYSICO+CHEMICALS Search PHYSICO+CHEMICALS
5 WATER POLLUTION COMPREHENSIVE INDEX 161990 1% 100% 2 Search WATER+POLLUTION+COMPREHENSIVE+INDEX Search WATER+POLLUTION+COMPREHENSIVE+INDEX
6 STREAM WATER QUALITY 136664 2% 19% 9 Search STREAM+WATER+QUALITY Search STREAM+WATER+QUALITY
7 FORESTED BUFFERS 107992 1% 67% 2 Search FORESTED+BUFFERS Search FORESTED+BUFFERS
8 LAND USE 89545 22% 1% 82 Search LAND+USE Search LAND+USE
9 AQUATIC BIOTIC INTEGRITY 80995 0% 100% 1 Search AQUATIC+BIOTIC+INTEGRITY Search AQUATIC+BIOTIC+INTEGRITY
10 ATMOSPHERIC METAL CONCENTRATIONS 80995 0% 100% 1 Search ATMOSPHERIC+METAL+CONCENTRATIONS Search ATMOSPHERIC+METAL+CONCENTRATIONS

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 DING, J , JIANG, Y , LIU, Q , HOU, ZJ , LIAO, JY , FU, L , PENG, QZ , (2016) INFLUENCES OF THE LAND USE PATTERN ON WATER QUALITY IN LOW-ORDER STREAMS OF THE DONGJIANG RIVER BASIN, CHINA: A MULTI-SCALE ANALYSIS.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 551. ISSUE . P. 205 -216 25 50% 4
2 ZHAO, WJ , ZHU, XD , SUN, X , SHU, YQ , LI, YF , (2015) WATER QUALITY CHANGES IN RESPONSE TO URBAN EXPANSION: SPATIALLY VARYING RELATIONS AND DETERMINANTS.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. VOL. 22. ISSUE 21. P. 16997 -17011 26 57% 1
3 SUN, YW , GUO, QH , LIU, J , WANG, R , (2014) SCALE EFFECTS ON SPATIALLY VARYING RELATIONSHIPS BETWEEN URBAN LANDSCAPE PATTERNS AND WATER QUALITY.ENVIRONMENTAL MANAGEMENT. VOL. 54. ISSUE 2. P. 272 -287 22 59% 7
4 ZHAO, J , LIN, LQ , YANG, K , LIU, QX , QIAN, GR , (2015) INFLUENCES OF LAND USE ON WATER QUALITY IN A RETICULAR RIVER NETWORK AREA: A CASE STUDY IN SHANGHAI, CHINA.LANDSCAPE AND URBAN PLANNING. VOL. 137. ISSUE . P. 20 -29 22 52% 10
5 OU, Y , WANG, XY , WANG, LX , ROUSSEAU, AN , (2016) LANDSCAPE INFLUENCES ON WATER QUALITY IN RIPARIAN BUFFER ZONE OF DRINKING WATER SOURCE AREA, NORTHERN CHINA.ENVIRONMENTAL EARTH SCIENCES. VOL. 75. ISSUE 2. P. - 24 50% 0
6 LI, HQ , LIU, LM , JI, X , (2015) MODELING THE RELATIONSHIP BETWEEN LANDSCAPE CHARACTERISTICS AND WATER QUALITY IN A TYPICAL HIGHLY INTENSIVE AGRICULTURAL SMALL WATERSHED, DONGTING LAKE BASIN, SOUTH CENTRAL CHINA.ENVIRONMENTAL MONITORING AND ASSESSMENT. VOL. 187. ISSUE 3. P. - 15 71% 2
7 HUANG, JL , HUANG, YL , PONTIUS, RG , ZHANG, ZY , (2015) GEOGRAPHICALLY WEIGHTED REGRESSION TO MEASURE SPATIAL VARIATIONS IN CORRELATIONS BETWEEN WATER POLLUTION VERSUS LAND USE IN A COASTAL WATERSHED.OCEAN & COASTAL MANAGEMENT. VOL. 103. ISSUE . P. 14 -24 22 48% 3
8 YU, SY , XU, ZX , WU, W , ZUO, DP , (2016) EFFECT OF LAND USE TYPES ON STREAM WATER QUALITY UNDER SEASONAL VARIATION AND TOPOGRAPHIC CHARACTERISTICS IN THE WEI RIVER BASIN, CHINA.ECOLOGICAL INDICATORS. VOL. 60. ISSUE . P. 202 -212 15 54% 4
9 HUANG, JL , LI, QS , PONTIUS, RG , KLEMAS, V , HONG, HS , (2013) DETECTING THE DYNAMIC LINKAGE BETWEEN LANDSCAPE CHARACTERISTICS AND WATER QUALITY IN A SUBTROPICAL COASTAL WATERSHED, SOUTHEAST CHINA.ENVIRONMENTAL MANAGEMENT. VOL. 51. ISSUE 1. P. 32-44 18 53% 18
10 ZHOU, P , HUANG, JL , PONTIUS, RG , HONG, HS , (2016) NEW INSIGHT INTO THE CORRELATIONS BETWEEN LAND USE AND WATER QUALITY IN A COASTAL WATERSHED OF CHINA: DOES POINT SOURCE POLLUTION WEAKEN IT?.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 543. ISSUE . P. 591 -600 18 44% 3

Classes with closest relation at Level 1


Rank Class id link
1 7072 LOIS//HUMBER//AQUAT ENVIRONM
2 9888 VEGETATIVE FILTER STRIPS//FILTER STRIPS//RIPARIAN BUFFERS
3 391 MACROINVERTEBRATES//BIOASSESSMENT//BENTHIC MACROINVERTEBRATES
4 2710 SWAT//SWAT MODEL//WATERSHED MODELING
5 11811 PEAK PHOSPHORUS//NANI//SUBSTANCE FLOW ANALYSIS
6 1453 WATER QUALITY INDEX//GROUNDWATER QUALITY//HYDROGEOCHEMISTRY
7 18986 TREADING//INVERMAY AGR//PUGGING
8 37661 POLLUTION LOAD RUNOFF//SOFT INTERVENTION//SATELLITE INFORMAT EARTH ENVIRONM
9 18888 CURVE NUMBER//SCS CN METHOD//INITIAL ABSTRACTION
10 6350 LANDSCAPE METRICS//LANDSCAPE ECOLOGY//LANDSCAPE PATTERN

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