Class information for:
Level 1: SOIL & TILLAGE RESEARCH//SOIL COMPACTION//PRECOMPRESSION STRESS

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
1547 2601 29.7 43%



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
65 3       SOIL SCIENCE//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL//GEODERMA 84825
523 2             SOIL SCIENCE//SOIL & TILLAGE RESEARCH//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 15018
1547 1                   SOIL & TILLAGE RESEARCH//SOIL COMPACTION//PRECOMPRESSION STRESS 2601

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 SOIL & TILLAGE RESEARCH journal 1747943 28% 21% 723
2 SOIL COMPACTION authKW 1260807 13% 32% 333
3 PRECOMPRESSION STRESS authKW 569190 2% 85% 57
4 PENETRATION RESISTANCE authKW 384879 4% 32% 101
5 SUBSOIL COMPACTION authKW 345472 1% 89% 33
6 SOIL STRENGTH authKW 293575 3% 34% 73
7 SOIL SCIENCE WoSSC 275276 61% 1% 1589
8 CONTROLLED TRAFFIC authKW 235949 1% 72% 28
9 CONE INDEX authKW 226032 2% 45% 43
10 SOIL STRESS authKW 187793 1% 67% 24

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 275276 61% 1% 1589
2 Agricultural Engineering 23729 12% 1% 321
3 Agronomy 12841 19% 0% 494
4 Agriculture, Multidisciplinary 2804 7% 0% 187
5 Plant Sciences 1072 10% 0% 269
6 Engineering, Environmental 462 4% 0% 102
7 Water Resources 75 2% 0% 55
8 AGRICULTURAL EXPERIMENT STATION REPORTS 41 0% 0% 2
9 Horticulture 7 1% 0% 14
10 Limnology 5 0% 0% 8

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 NAT OURCES AGR 124164 1% 46% 23
2 PLANT NUTR SOIL SCI 82275 2% 12% 59
3 MACHINERY EXPLOITAT ERGON PROD PROC 64548 0% 50% 11
4 AGRON ORGAN FARMING 59416 0% 56% 9
5 SOIL TECHNOL GRP 51024 0% 43% 10
6 DEZERNAT BODEN UTZ BODENINFORMATIONEN 46952 0% 100% 4
7 PROD TECHNOL MANAGEMENT 35940 0% 44% 7
8 RAMIN AGR EDUC 35214 0% 100% 3
9 SOIL CHEM SECT 28749 0% 35% 7
10 AGR TECHNOL BIOSYST TECH 26826 0% 57% 4

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 SOIL & TILLAGE RESEARCH 1747943 28% 21% 723
2 JOURNAL OF TERRAMECHANICS 140343 4% 12% 97
3 JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH 45126 3% 5% 82
4 TRANSACTIONS OF THE ASAE 42003 6% 2% 156
5 ZEITSCHRIFT FUR KULTURTECHNIK UND FLURBEREINIGUNG 30975 0% 20% 13
6 ARCHIV FUR ACKER UND PFLANZENBAU UND BODENKUNDE-ARCHIVES OF AGRONOMY AND SOIL SCIENCE 30273 2% 6% 47
7 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 27584 6% 2% 148
8 JOURNAL OF SOIL SCIENCE 24109 2% 5% 42
9 SOIL USE AND MANAGEMENT 22389 2% 4% 53
10 REVISTA BRASILEIRA DE CIENCIA DO SOLO 20565 2% 3% 63

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 COMPACTION 1260807 13% 32% 333 Search SOIL+COMPACTION Search SOIL+COMPACTION
2 PRECOMPRESSION STRESS 569190 2% 85% 57 Search PRECOMPRESSION+STRESS Search PRECOMPRESSION+STRESS
3 PENETRATION RESISTANCE 384879 4% 32% 101 Search PENETRATION+RESISTANCE Search PENETRATION+RESISTANCE
4 SUBSOIL COMPACTION 345472 1% 89% 33 Search SUBSOIL+COMPACTION Search SUBSOIL+COMPACTION
5 SOIL STRENGTH 293575 3% 34% 73 Search SOIL+STRENGTH Search SOIL+STRENGTH
6 CONTROLLED TRAFFIC 235949 1% 72% 28 Search CONTROLLED+TRAFFIC Search CONTROLLED+TRAFFIC
7 CONE INDEX 226032 2% 45% 43 Search CONE+INDEX Search CONE+INDEX
8 SOIL STRESS 187793 1% 67% 24 Search SOIL+STRESS Search SOIL+STRESS
9 AXLE LOAD 183252 1% 71% 22 Search AXLE+LOAD Search AXLE+LOAD
10 BULK DENSITY 166244 5% 11% 134 Search BULK+DENSITY Search BULK+DENSITY

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 KELLER, T , LAMANDE, M , (2010) CHALLENGES IN THE DEVELOPMENT OF ANALYTICAL SOIL COMPACTION MODELS.SOIL & TILLAGE RESEARCH. VOL. 111. ISSUE 1. P. 54-64 58 97% 23
2 CHAMEN, WCT , MOXEY, AP , TOWERS, W , BALANA, B , HALLETT, PD , (2015) MITIGATING ARABLE SOIL COMPACTION: A REVIEW AND ANALYSIS OF AVAILABLE COST AND BENEFIT DATA.SOIL & TILLAGE RESEARCH. VOL. 146. ISSUE . P. 10 -25 58 75% 12
3 ANTILLE, DL , BENNETT, JM , JENSEN, TA , (2016) SOIL COMPACTION AND CONTROLLED TRAFFIC CONSIDERATIONS IN AUSTRALIAN COTTON-FARMING SYSTEMS.CROP & PASTURE SCIENCE. VOL. 67. ISSUE 1. P. 1 -28 90 46% 2
4 HAMZA, MA , ANDERSON, WK , (2005) SOIL COMPACTION IN CROPPING SYSTEMS - A REVIEW OF THE NATURE, CAUSES AND POSSIBLE SOLUTIONS.SOIL & TILLAGE RESEARCH. VOL. 82. ISSUE 2. P. 121 -145 55 62% 437
5 SCHJONNING, P , VAN DEN AKKER, JJH , KELLER, T , GREVE, MH , LAMANDE, M , SIMOJOKI, A , STETTLER, M , ARVIDSSON, J , BREUNING-MADSEN, H , (2015) DRIVER-PRESSURE-STATE-IMPACT-RESPONSE (DPSIR) ANALYSIS AND RISK ASSESSMENT FOR SOIL COMPACTION-A EUROPEAN PERSPECTIVE.ADVANCES IN AGRONOMY, VOL 133. VOL. 133. ISSUE . P. 183 -237 53 71% 2
6 TROLDBORG, M , AALDERS, I , TOWERS, W , HALLETT, PD , MCKENZIE, BM , BENGOUGH, AG , LILLY, A , BALL, BC , HOUGH, RL , (2013) APPLICATION OF BAYESIAN BELIEF NETWORKS TO QUANTIFY AND MAP AREAS AT RISK TO SOIL THREATS: USING SOIL COMPACTION AS AN EXAMPLE.SOIL & TILLAGE RESEARCH. VOL. 132. ISSUE . P. 56 -68 50 71% 9
7 KELLER, T , LAMANDE, M , SCHJONNING, P , DEXTER, AR , (2011) ANALYSIS OF SOIL COMPRESSION CURVES FROM UNIAXIAL CONFINED COMPRESSION TESTS.GEODERMA. VOL. 163. ISSUE 1-2. P. 13-23 40 89% 27
8 ALAKUKKU, L , (1999) SUBSOIL COMPACTION DUE TO WHEEL TRAFFIC.AGRICULTURAL AND FOOD SCIENCE IN FINLAND. VOL. 8. ISSUE 4-5. P. 333-351 59 89% 11
9 MUNKHOLM, LJ , (2011) SOIL FRIABILITY: A REVIEW OF THE CONCEPT, ASSESSMENT AND EFFECTS OF SOIL PROPERTIES AND MANAGEMENT.GEODERMA. VOL. 167-68. ISSUE . P. 236-246 51 71% 12
10 SCHJONNING, P , LAMANDE, M , MUNKHOLM, LJ , LYNGVIG, HS , NIELSEN, JA , (2016) SOIL PRECOMPRESSION STRESS, PENETRATION RESISTANCE AND CROP YIELDS IN RELATION TO DIFFERENTLY-TRAFFICKED, TEMPERATE-REGION SANDY LOAM SOILS.SOIL & TILLAGE RESEARCH. VOL. 163. ISSUE . P. 298 -308 33 94% 1

Classes with closest relation at Level 1



Rank Class id link
1 6106 REVISTA BRASILEIRA DE CIENCIA DO SOLO//SOLOS//NO TILLAGE
2 9712 JOURNAL OF TERRAMECHANICS//SOIL BIN//TRACTOR
3 12146 TENSION INFILTROMETER//DISC INFILTROMETER//FIELD SATURATED HYDRAULIC CONDUCTIVITY
4 17253 SOIL SHRINKAGE//INVEST SUELOS VOLCAN//INGN AGR SUELOS
5 10267 WHOLE TREE HARVESTING//SOIL COMPACTION//LONG TERM SOIL PRODUCTIVITY
6 29570 MILITARY LANDS//TURNING RADIUS//MILITARY TRAINING
7 13142 APPLIED NUCLEAR PHYSICS//SOIL POROUS SYSTEM//PEAT TECHNOL
8 6101 AGGREGATE STABILITY//WATER STABLE AGGREGATES//GLOMALIN
9 26802 MOLE DRAINAGE//FUNCTIONAL LAND MANAGEMENT//CRANFIELD SPORTS SUR ES
10 18986 TREADING//INVERMAY AGR//PUGGING

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