Class information for:
Level 2: SWAT//NONPOINT SOURCE POLLUTION//JOURNAL OF ENVIRONMENTAL QUALITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
528 14960 39.9 52%


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
187 1                   SOIL SCIENCE//ORGANIC PHOSPHORUS//ORGANIC P 4002
2710 1                   SWAT//SWAT MODEL//WATERSHED MODELING 2167
3932 1                   HYPORHEIC ZONE//TRANSIENT STORAGE//HYPORHEIC 1878
7072 1                   LOIS//HUMBER//AQUAT ENVIRONM 1408
8894 1                   SUBSURFACE DRAINAGE//DRAINMOD//CONTROLLED DRAINAGE 1207
9888 1                   VEGETATIVE FILTER STRIPS//FILTER STRIPS//RIPARIAN BUFFERS 1111
11811 1                   PEAK PHOSPHORUS//NANI//SUBSTANCE FLOW ANALYSIS 952
18986 1                   TREADING//INVERMAY AGR//PUGGING 527
22551 1                   WATER QUALITY//CONTAMINATION POTENTIAL INDEX//HEAVILY POLLUTED AREA 377
23107 1                   PHOSPHORUS RELEASE CHARACTERISTICS//ENVRIONM SCI BIOL//EXCHANGE LAYER 358
23307 1                   LEACHN//LEACHMN//NCSOIL 350
28848 1                   STROMUNGSMECH HYDRAUL STROMUNGSMA INEN//CHAIR HYDROL WATER OURCES MANAGEMENT//ARTIFICIAL CATCHMENT 198
30041 1                   NATURAL BACKGROUND LEVELS//AGRI ENVIRONMENTAL POLICY EVALUATION//GROWA 175
35157 1                   WATER ADMINISTRATION//AREA RESTORATION//BLACK SEA DISTRICT 101
35368 1                   INVEST ANTONIA RAMOS//RIO CONCHOS//NSABA 98
37661 1                   POLLUTION LOAD RUNOFF//SOFT INTERVENTION//SATELLITE INFORMAT EARTH ENVIRONM 51

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 SWAT authKW 969365 4% 73% 648
2 NONPOINT SOURCE POLLUTION authKW 306608 3% 37% 412
3 JOURNAL OF ENVIRONMENTAL QUALITY journal 283908 6% 14% 969
4 PHOSPHORUS authKW 246299 9% 9% 1325
5 WATER QUALITY authKW 230843 7% 11% 1064
6 SOIL SCIENCE WoSSC 228588 23% 3% 3505
7 SWAT MODEL authKW 190402 1% 69% 136
8 HYPORHEIC ZONE authKW 175304 1% 51% 168
9 SUBSURFACE DRAINAGE authKW 166778 1% 60% 136
10 WATER RESOURCES WoSSC 148982 27% 2% 4041

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 Soil Science 228588 23% 3% 3505
2 Water Resources 148982 27% 2% 4041
3 Environmental Sciences 77074 35% 1% 5253
4 Agricultural Engineering 38580 7% 2% 993
5 Agronomy 19351 10% 1% 1504
6 Limnology 18595 4% 1% 657
7 Engineering, Environmental 17383 9% 1% 1357
8 Geosciences, Multidisciplinary 12011 11% 0% 1702
9 Engineering, Civil 6694 6% 0% 962
10 Ecology 6536 8% 0% 1262

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 GRASSLAND SOIL WATER 101091 1% 35% 142
2 PASTURE SYST WATERSHED MANAGEMENT UNIT 95793 1% 35% 136
3 BLACKLAND EXTENS 67739 0% 50% 67
4 INVERMAY AGR 57181 1% 24% 118
5 AQUAT ENVIRONM 49443 0% 49% 50
6 SE WATERSHED 45680 0% 34% 67
7 SOIL SCI 39583 4% 4% 543
8 AGR CATCHMENTS PROGRAMME 30946 0% 56% 27
9 WATER QUAL MANAGEMENT 28202 0% 46% 30
10 PASTURE SYST WATERSHED MANAGEMENT 27566 0% 44% 31

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 ENVIRONMENTAL QUALITY 283908 6% 14% 969
2 JOURNAL OF SOIL AND WATER CONSERVATION 84488 2% 13% 322
3 JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION 74527 2% 13% 283
4 COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 58878 3% 7% 448
5 TRANSACTIONS OF THE ASAE 57123 3% 6% 438
6 TRANSACTIONS OF THE ASABE 52291 2% 11% 240
7 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 47536 3% 5% 468
8 SOIL USE AND MANAGEMENT 43759 1% 12% 178
9 HYDROLOGICAL PROCESSES 36328 2% 6% 328
10 BIOGEOCHEMISTRY 35061 1% 9% 204

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 SWAT 969365 4% 73% 648 Search SWAT Search SWAT
2 NONPOINT SOURCE POLLUTION 306608 3% 37% 412 Search NONPOINT+SOURCE+POLLUTION Search NONPOINT+SOURCE+POLLUTION
3 PHOSPHORUS 246299 9% 9% 1325 Search PHOSPHORUS Search PHOSPHORUS
4 WATER QUALITY 230843 7% 11% 1064 Search WATER+QUALITY Search WATER+QUALITY
5 SWAT MODEL 190402 1% 69% 136 Search SWAT+MODEL Search SWAT+MODEL
6 HYPORHEIC ZONE 175304 1% 51% 168 Search HYPORHEIC+ZONE Search HYPORHEIC+ZONE
7 SUBSURFACE DRAINAGE 166778 1% 60% 136 Search SUBSURFACE+DRAINAGE Search SUBSURFACE+DRAINAGE
8 DRAINMOD 129822 0% 86% 74 Search DRAINMOD Search DRAINMOD
9 WATERSHED MODELING 127579 1% 48% 131 Search WATERSHED+MODELING Search WATERSHED+MODELING
10 TRANSIENT STORAGE 109034 0% 82% 65 Search TRANSIENT+STORAGE Search TRANSIENT+STORAGE

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 GASSMAN, PW , REYES, MR , GREEN, CH , ARNOLD, JG , (2007) THE SOIL AND WATER ASSESSMENT TOOL: HISTORICAL DEVELOPMENT, APPLICATIONS, AND FUTURE RESEARCH DIRECTIONS.TRANSACTIONS OF THE ASABE. VOL. 50. ISSUE 4. P. 1211 -1250 200 85% 792
2 BOANO, F , HARVEY, JW , MARION, A , PACKMAN, AI , REVELLI, R , RIDOLFI, L , WORMAN, A , (2014) HYPORHEIC FLOW AND TRANSPORT PROCESSES: MECHANISMS, MODELS, AND BIOGEOCHEMICAL IMPLICATIONS.REVIEWS OF GEOPHYSICS. VOL. 52. ISSUE 4. P. 603 -679 257 55% 49
3 DELGADO, A , SCALENGHE, R , (2008) ASPECTS OF PHOSPHORUS TRANSFER FROM SOILS IN EUROPE.JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE. VOL. 171. ISSUE 4. P. 552-575 195 75% 34
4 ARNOLD, JG , MORIASI, DN , GASSMAN, PW , ABBASPOUR, KC , WHITE, MJ , SRINIVASAN, R , SANTHI, C , HARMEL, RD , VAN GRIENSVEN, A , VAN LIEW, MW , ET AL (2012) SWAT: MODEL USE, CALIBRATION, AND VALIDATION.TRANSACTIONS OF THE ASABE. VOL. 55. ISSUE 4. P. 1491-1508 94 82% 197
5 KING, KW , WILLIAMS, MR , MACRAE, ML , FAUSEY, NR , FRANKENBERGER, J , SMITH, DR , KLEINMAN, PJA , BROWN, LC , (2015) PHOSPHORUS TRANSPORT IN AGRICULTURAL SUBSURFACE DRAINAGE: A REVIEW.JOURNAL OF ENVIRONMENTAL QUALITY. VOL. 44. ISSUE 2. P. 467 -485 117 69% 25
6 HARVEY, J , GOOSEFF, M , (2015) RIVER CORRIDOR SCIENCE: HYDROLOGIC EXCHANGE AND ECOLOGICAL CONSEQUENCES FROM BEDFORMS TO BASINS.WATER RESOURCES RESEARCH. VOL. 51. ISSUE 9. P. 6893 -6922 133 60% 11
7 CARDENAS, MB , (2015) HYPORHEIC ZONE HYDROLOGIC SCIENCE: A HISTORICAL ACCOUNT OF ITS EMERGENCE AND A PROSPECTUS.WATER RESOURCES RESEARCH. VOL. 51. ISSUE 5. P. 3601 -3616 111 78% 5
8 CADE-MENUN, B , LIU, CW , (2014) SOLUTION PHOSPHORUS-31 NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY OF SOILS FROM 2005 TO 2013: A REVIEW OF SAMPLE PREPARATION AND EXPERIMENTAL PARAMETERS.SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. VOL. 78. ISSUE 1. P. 19-37 82 90% 33
9 MERILL, L , TONJES, DJ , (2014) A REVIEW OF THE HYPORHEIC ZONE, STREAM RESTORATION, AND MEANS TO ENHANCE DENITRIFICATION.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 44. ISSUE 21. P. 2337 -2379 119 77% 3
10 NEGASSA, W , LEINWEBER, P , (2009) HOW DOES THE HEDLEY SEQUENTIAL PHOSPHORUS FRACTIONATION REFLECT IMPACTS OF LAND USE AND MANAGEMENT ON SOIL PHOSPHORUS: A REVIEW.JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE-ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE. VOL. 172. ISSUE 3. P. 305 -325 88 92% 100

Classes with closest relation at Level 2


Rank Class id link
1 829 SOIL EROSION//CATENA//RUSLE
2 974 AGRONOMY JOURNAL//SOIL SCIENCE//COVER CROPS
3 330 WATER RESOURCES//JOURNAL OF HYDROLOGY//JOURNAL OF HYDROLOGIC ENGINEERING
4 733 LIMNOLOGY//EUTROPHICATION//PHYTOPLANKTON
5 2922 ENVIRONM SYST ENGN PROGRAM//MOE REG ENERGY SYST OPTIMIZAT//CHINESE ENVIRONM SCI
6 779 COMPOST//COMPOST SCIENCE & UTILIZATION//BIOCYCLE
7 2073 CONSTRUCTED WETLANDS//CONSTRUCTED WETLAND//ECOLOGICAL ENGINEERING
8 685 MACROINVERTEBRATES//TRICHOPTERA//AQUATIC INSECTS
9 122 WATER RESOURCES//GROUND WATER//GROUNDWATER
10 325 JOURNAL OF PLANT NUTRITION//SOIL SCIENCE//COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS

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