Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 14804 | 749 | 29.3 | 29% |
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 |
| 829 | 2 | SOIL EROSION//CATENA//RUSLE | 11845 |
| 14804 | 1 | JOURNAL OF SOIL AND WATER CONSERVATION//SOIL PRODUCTIVITY//FERTILIZER AND CATTLE MANURE | 749 |
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 | JOURNAL OF SOIL AND WATER CONSERVATION | journal | 536897 | 24% | 7% | 181 |
| 2 | SOIL PRODUCTIVITY | authKW | 161931 | 3% | 19% | 21 |
| 3 | FERTILIZER AND CATTLE MANURE | authKW | 122300 | 0% | 100% | 3 |
| 4 | ARTIFICIAL EROSION | authKW | 91724 | 0% | 75% | 3 |
| 5 | AREA SOCIOECON | address | 81534 | 0% | 100% | 2 |
| 6 | BLACK SOIL REGION OF NORTHEAST CHINA | authKW | 81534 | 0% | 100% | 2 |
| 7 | CROPLAND FALLOWING | authKW | 81534 | 0% | 100% | 2 |
| 8 | DESURFACING | authKW | 81534 | 0% | 100% | 2 |
| 9 | EROSION PHASES | authKW | 81534 | 0% | 100% | 2 |
| 10 | NATURAL GAS WELLSITES | authKW | 81534 | 0% | 100% | 2 |
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 | 48096 | 48% | 0% | 357 |
| 2 | Agricultural Economics & Policy | 17260 | 11% | 1% | 81 |
| 3 | Water Resources | 8289 | 28% | 0% | 213 |
| 4 | Ecology | 4236 | 27% | 0% | 204 |
| 5 | Economics | 1279 | 15% | 0% | 111 |
| 6 | Agronomy | 1133 | 11% | 0% | 81 |
| 7 | Agriculture, Multidisciplinary | 1088 | 8% | 0% | 62 |
| 8 | Environmental Studies | 452 | 5% | 0% | 35 |
| 9 | Environmental Sciences | 214 | 10% | 0% | 74 |
| 10 | AGRICULTURAL EXPERIMENT STATION REPORTS | 151 | 0% | 0% | 2 |
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 | AREA SOCIOECON | 81534 | 0% | 100% | 2 |
| 2 | AREA CONCENTRACAO AGUA SOLO | 40767 | 0% | 100% | 1 |
| 3 | AREA ECON LICADA | 40767 | 0% | 100% | 1 |
| 4 | AREA ECON SOCIOL AGRARIA | 40767 | 0% | 100% | 1 |
| 5 | BUS ECON LAW | 40767 | 0% | 100% | 1 |
| 6 | CINTERPEDS | 40767 | 0% | 100% | 1 |
| 7 | CONSELL COMARCAL BAGS | 40767 | 0% | 100% | 1 |
| 8 | DEP AGRIC ENVIRON DEVEL ECON | 40767 | 0% | 100% | 1 |
| 9 | ECON EMP A ETSIA | 40767 | 0% | 100% | 1 |
| 10 | ECON LEGAL SERV UNIT | 40767 | 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 | JOURNAL OF SOIL AND WATER CONSERVATION | 536897 | 24% | 7% | 181 |
| 2 | CANADIAN JOURNAL OF AGRICULTURAL ECONOMICS-REVUE CANADIENNE D ECONOMIE RURALE | 38420 | 3% | 4% | 22 |
| 3 | CANADIAN JOURNAL OF SOIL SCIENCE | 16041 | 4% | 1% | 31 |
| 4 | AGROLOGIST | 10190 | 0% | 25% | 1 |
| 5 | AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS | 9452 | 4% | 1% | 32 |
| 6 | JOURNAL OF SUSTAINABLE AGRICULTURE | 8287 | 2% | 1% | 14 |
| 7 | SOIL & TILLAGE RESEARCH | 6102 | 3% | 1% | 23 |
| 8 | SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 5977 | 5% | 0% | 37 |
| 9 | LAND DEGRADATION & DEVELOPMENT | 5190 | 2% | 1% | 12 |
| 10 | LAND ECONOMICS | 4510 | 2% | 1% | 13 |
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 | SOIL PRODUCTIVITY | 161931 | 3% | 19% | 21 | Search SOIL+PRODUCTIVITY | Search SOIL+PRODUCTIVITY |
| 2 | FERTILIZER AND CATTLE MANURE | 122300 | 0% | 100% | 3 | Search FERTILIZER+AND+CATTLE+MANURE | Search FERTILIZER+AND+CATTLE+MANURE |
| 3 | ARTIFICIAL EROSION | 91724 | 0% | 75% | 3 | Search ARTIFICIAL+EROSION | Search ARTIFICIAL+EROSION |
| 4 | BLACK SOIL REGION OF NORTHEAST CHINA | 81534 | 0% | 100% | 2 | Search BLACK+SOIL+REGION+OF+NORTHEAST+CHINA | Search BLACK+SOIL+REGION+OF+NORTHEAST+CHINA |
| 5 | CROPLAND FALLOWING | 81534 | 0% | 100% | 2 | Search CROPLAND+FALLOWING | Search CROPLAND+FALLOWING |
| 6 | DESURFACING | 81534 | 0% | 100% | 2 | Search DESURFACING | Search DESURFACING |
| 7 | EROSION PHASES | 81534 | 0% | 100% | 2 | Search EROSION+PHASES | Search EROSION+PHASES |
| 8 | NATURAL GAS WELLSITES | 81534 | 0% | 100% | 2 | Search NATURAL+GAS+WELLSITES | Search NATURAL+GAS+WELLSITES |
| 9 | SOIL EROSION PRODUCTIVITY MODEL | 81534 | 0% | 100% | 2 | Search SOIL+EROSION+PRODUCTIVITY+MODEL | Search SOIL+EROSION+PRODUCTIVITY+MODEL |
| 10 | TOPSOIL VALUE | 81534 | 0% | 100% | 2 | Search TOPSOIL+VALUE | Search TOPSOIL+VALUE |
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 | LAL, R , (1998) SOIL EROSION IMPACT ON AGRONOMIC PRODUCTIVITY AND ENVIRONMENT QUALITY.CRITICAL REVIEWS IN PLANT SCIENCES. VOL. 17. ISSUE 4. P. 319 -464 | 96 | 47% | 180 |
| 2 | DEN BIGGELAAR, C , LAL, R , WIEBE, K , BRENEMAN, V , (2004) THE GLOBAL IMPACT OF SOIL EROSION ON PRODUCTIVITY.ADVANCES IN AGRONOMY, VOL 81. VOL. 81. ISSUE . P. 1 -48 | 53 | 74% | 21 |
| 3 | DEN BIGGELAAR, C , LAL, R , WIEBE, K , BRENEMAN, V , (2001) IMPACT OF SOIL EROSION ON CROP YIELDS IN NORTH AMERICA.ADVANCES IN AGRONOMY, VOL 72. VOL. 72. ISSUE . P. 1 -52 | 48 | 71% | 15 |
| 4 | WANG, ZQ , LIU, BY , WANG, XY , GAO, XF , LIU, G , (2009) EROSION EFFECT ON THE PRODUCTIVITY OF BLACK SOIL IN NORTHEAST CHINA.SCIENCE IN CHINA SERIES D-EARTH SCIENCES. VOL. 52. ISSUE 7. P. 1005 -1021 | 25 | 100% | 22 |
| 5 | JAGADAMMA, S , LAL, R , RIMAL, BK , (2009) EFFECTS OF TOPSOIL DEPTH AND SOIL AMENDMENTS ON CORN YIELD AND PROPERTIES OF TWO ALFISOLS IN CENTRAL OHIO.JOURNAL OF SOIL AND WATER CONSERVATION. VOL. 64. ISSUE 1. P. 70-80 | 26 | 79% | 11 |
| 6 | BAKKER, MM , GOVERS, G , ROUNSEVELL, MDA , (2004) THE CROP PRODUCTIVITY-EROSION RELATIONSHIP: AN ANALYSIS BASED ON EXPERIMENTAL WORK.CATENA. VOL. 57. ISSUE 1. P. 55 -76 | 25 | 86% | 60 |
| 7 | IZAURRALDE, RC , MALHI, SS , NYBORG, M , SOLBERG, ED , JAKAS, MCQ , (2006) CROP PERFORMANCE AND SOIL PROPERTIES IN TWO ARTIFICIALLY ERODED SOILS IN NORTH-CENTRAL ALBERTA.AGRONOMY JOURNAL. VOL. 98. ISSUE 5. P. 1298 -1311 | 26 | 81% | 11 |
| 8 | ZHOU, KQ , SUI, YY , LIU, XB , ZHANG, XY , JIN, J , WANG, GH , HERBERT, SJ , (2015) CROP ROTATION WITH NINE-YEAR CONTINUOUS CATTLE MANURE ADDITION RESTORES FARMLAND PRODUCTIVITY OF ARTIFICIALLY ERODED MOLLISOLS IN NORTHEAST CHINA.FIELD CROPS RESEARCH. VOL. 171. ISSUE . P. 138 -145 | 24 | 62% | 5 |
| 9 | LARNEY, FJ , OLSON, BM , JANZEN, HH , LINDWALL, CW , (2000) EARLY IMPACT OF TOPSOIL REMOVAL AND SOIL AMENDMENTS ON CROP PRODUCTIVITY.AGRONOMY JOURNAL. VOL. 92. ISSUE 5. P. 948-956 | 28 | 82% | 25 |
| 10 | LARNEY, FJ , JANZEN, HH , OLSON, BM , OLSON, AF , (2009) EROSION-PRODUCTIVITY-SOIL AMENDMENT RELATIONSHIPS FOR WHEAT OVER 16 YEARS.SOIL & TILLAGE RESEARCH. VOL. 103. ISSUE 1. P. 73-83 | 21 | 75% | 11 |
Classes with closest relation at Level 1 |