Class information for:
Level 1: REVISTA BRASILEIRA DE CIENCIA DO SOLO//SOLOS//NO TILLAGE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6106 1529 34.5 42%


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
80 2             SOIL SCIENCE//SOIL BIOLOGY & BIOCHEMISTRY//SOIL RESPIRATION 27332
6106 1                   REVISTA BRASILEIRA DE CIENCIA DO SOLO//SOLOS//NO TILLAGE 1529

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 REVISTA BRASILEIRA DE CIENCIA DO SOLO journal 2025278 31% 21% 478
2 SOLOS address 944609 18% 18% 269
3 NO TILLAGE authKW 574715 12% 16% 177
4 LEAST LIMITING WATER RANGE authKW 515784 2% 70% 37
5 SOIL PHYSICAL QUALITY authKW 394876 3% 48% 41
6 SOIL RESISTANCE TO PENETRATION authKW 352248 1% 84% 21
7 SOIL MANAGEMENT authKW 350955 7% 17% 106
8 SOIL DENSITY authKW 347373 2% 46% 38
9 SOIL COMPACTION authKW 246878 7% 11% 113
10 CIENCIA SOLO address 246729 6% 13% 97

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 95012 47% 1% 717
2 Agriculture, Multidisciplinary 28292 28% 0% 435
3 Agricultural Engineering 5461 8% 0% 119
4 Agronomy 3572 13% 0% 203
5 Forestry 699 4% 0% 62
6 Biology 242 4% 0% 65
7 Ecology 33 3% 0% 43
8 Horticulture 9 1% 0% 10
9 Plant Sciences 7 3% 0% 41
10 Environmental Sciences 5 3% 0% 45

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 SOLOS 944609 18% 18% 269
2 CIENCIA SOLO 246729 6% 13% 97
3 SOLOS ADUBOS 128059 2% 18% 36
4 AREA SOLOS 115010 1% 48% 12
5 CPGA CS 96638 1% 44% 11
6 PROGRAMA POS CIENCIA SOLO 94858 2% 13% 37
7 CIENCIAS SOLO 93055 2% 18% 26
8 CCA AGR 83203 0% 83% 5
9 POST COURSE AGRON 83203 0% 83% 5
10 BIOGEOQUIM AMBIENTAL 82921 1% 23% 18

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 REVISTA BRASILEIRA DE CIENCIA DO SOLO 2025278 31% 21% 478
2 REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL 124382 6% 7% 89
3 PESQUISA AGROPECUARIA BRASILEIRA 117169 12% 3% 188
4 BIOSCIENCE JOURNAL 33772 3% 3% 50
5 SOIL & TILLAGE RESEARCH 31873 5% 2% 75
6 REVISTA CIENCIA AGRONOMICA 28505 2% 4% 38
7 SEMINA-CIENCIAS AGRARIAS 20463 3% 2% 50
8 ENGENHARIA AGRICOLA 17925 2% 3% 29
9 CIENCIA RURAL 17087 4% 2% 55
10 CIENCIA E AGROTECNOLOGIA 16471 3% 2% 42

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 NO TILLAGE 574715 12% 16% 177 Search NO+TILLAGE Search NO+TILLAGE
2 LEAST LIMITING WATER RANGE 515784 2% 70% 37 Search LEAST+LIMITING+WATER+RANGE Search LEAST+LIMITING+WATER+RANGE
3 SOIL PHYSICAL QUALITY 394876 3% 48% 41 Search SOIL+PHYSICAL+QUALITY Search SOIL+PHYSICAL+QUALITY
4 SOIL RESISTANCE TO PENETRATION 352248 1% 84% 21 Search SOIL+RESISTANCE+TO+PENETRATION Search SOIL+RESISTANCE+TO+PENETRATION
5 SOIL MANAGEMENT 350955 7% 17% 106 Search SOIL+MANAGEMENT Search SOIL+MANAGEMENT
6 SOIL DENSITY 347373 2% 46% 38 Search SOIL+DENSITY Search SOIL+DENSITY
7 SOIL COMPACTION 246878 7% 11% 113 Search SOIL+COMPACTION Search SOIL+COMPACTION
8 SOIL PENETRATION RESISTANCE 166667 2% 35% 24 Search SOIL+PENETRATION+RESISTANCE Search SOIL+PENETRATION+RESISTANCE
9 RESISTANCE TO PENETRATION 166396 1% 56% 15 Search RESISTANCE+TO+PENETRATION Search RESISTANCE+TO+PENETRATION
10 SOIL BULK DENSITY 153136 3% 18% 43 Search SOIL+BULK+DENSITY Search SOIL+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 SILVA, BM , OLIVEIRA, GC , SERAFIM, ME , SILVA, EA , FERREIRA, MM , NORTON, LD , CURI, N , (2015) CRITICAL SOIL MOISTURE RANGE FOR A COFFEE CROP IN AN OXIDIC LATOSOL AS AFFECTED BY SOIL MANAGEMENT.SOIL & TILLAGE RESEARCH. VOL. 154. ISSUE . P. 103 -113 36 65% 2
2 MOREIRA, WH , TORMENA, CA , BETIOLI, E , PETEAN, LP , ALVES, SJ , (2014) INFLUENCE OF THE GRAZING HEIGHT OF RYEGRASS AND OAT ON THE PHYSICAL PROPERTIES OF AN OXISOL AFTER SEVEN YEARS OF CROP-LIVESTOCK SYSTEM.REVISTA BRASILEIRA DE CIENCIA DO SOLO. VOL. 38. ISSUE 4. P. 1315 -1326 27 87% 2
3 DA SILVA, GN , BONETTI, JD , DE SOUZA, ED , PAULINO, HB , CARNEIRO, MAC , (2016) MANAGEMENT SYSTEMS AND SOIL USE ON FRACTIONS AND STOCKS OF ORGANIC CARBON AND NITROGEN TOTAL IN CERRADO LATOSOL.BIOSCIENCE JOURNAL. VOL. 32. ISSUE 6. P. 1482 -1492 24 92% 0
4 STOLF, R , MURAKAMI, H , BRUGNARO, C , SILVA, LG , DA SILVA, LCF , MARGARIDO, LAC , (2014) STOLF IMPACT PENETROMETER - COMPUTER DATA PROGRAM IN EXCEL-VBA.REVISTA BRASILEIRA DE CIENCIA DO SOLO. VOL. 38. ISSUE 3. P. 774 -782 27 79% 3
5 KUNZ, M , GONCALVES, ADMD , REICHERT, JM , GUIMARAES, RML , REINERT, DJ , RODRIGUES, MF , (2013) SOIL COMPACTION IN A SOY-DAIRY CATTLE SYSTEM ON A CLAYEY OXISOL UNDER NO-TILLAGE AND CHISEL PLOWING.REVISTA BRASILEIRA DE CIENCIA DO SOLO. VOL. 37. ISSUE 6. P. 1699-1708 21 100% 3
6 LA SCALA, N , DE FIGUEIREDO, EB , PANOSSO, AR , (2012) A REVIEW ON SOIL CARBON ACCUMULATION DUE TO THE MANAGEMENT CHANGE OF MAJOR BRAZILIAN AGRICULTURAL ACTIVITIES.BRAZILIAN JOURNAL OF BIOLOGY. VOL. 72. ISSUE 3. P. 775 -785 27 68% 8
7 FIDALSKI, J , TORMENA, CA , ALVES, SJ , (2013) LEAST LIMITING WATER RANGE IN A TYPIC HAPLORTHOX AFTER THE FIRST CONTINUOUS GRAZING PERIOD OF BRACHIARIA RUZIZIENSIS IN INTEGRATED CROP-LIVESTOCK SYSTEM.REVISTA BRASILEIRA DE CIENCIA DO SOLO. VOL. 37. ISSUE 3. P. 775-783 20 91% 0
8 KUNDE, RJ , DE LIMA, CLR , SILVA, SDD , PILLON, CN , (2016) PHYSICAL FRACTIONS OF ORGANIC MATTER IN AN OXISOL CULTIVATED WITH SUGARCANE IN THE STATE OF RIO GRANDE DO SUL, BRAZIL.PESQUISA AGROPECUARIA BRASILEIRA. VOL. 51. ISSUE 9. P. 1520 -1528 20 83% 0
9 KLEIN, VA , GRAEBIN, GJ , BORTOLANZA, DR , DAUBERMANN, AG , (2016) SPATIAL VARIABILITY OF THE LEAST LIMITING WATER RANGE OF SOILS UNDER A NO-TILLAGE SYSTEM.PESQUISA AGROPECUARIA BRASILEIRA. VOL. 51. ISSUE 11. P. 1890 -1898 20 83% 0
10 LOSS, A , PEREIRA, MG , PERIN, A , BEUTLER, SJ , ANJOS, LHC , (2013) OXIDIZABLE CARBON AND HUMIC SUBSTANCES IN ROTATION SYSTEMS WITH BRACHIARIA/LIVESTOCK AND PEARL MILLET/NO LIVESTOCK IN THE BRAZILIAN CERRADO.SPANISH JOURNAL OF AGRICULTURAL RESEARCH. VOL. 11. ISSUE 1. P. 217-231 27 64% 3

Classes with closest relation at Level 1


Rank Class id link
1 13327 CROP LIVESTOCK INTEGRATION//NO TILLAGE SYSTEM//PLANTA DANINHA
2 1547 SOIL & TILLAGE RESEARCH//SOIL COMPACTION//PRECOMPRESSION STRESS
3 6101 AGGREGATE STABILITY//WATER STABLE AGGREGATES//GLOMALIN
4 21361 SOIL QUALITY INDEX//SOIL QUALITY//SOIL QUALITY INDICATORS
5 945 SOIL ORGANIC CARBON//CARBON SEQUESTRATION//SOIL CARBON
6 34328 H PLUS AL//IN SITU SOIL ANALYSIS//NACL ENERGIA NUCL AGR CENA
7 12146 TENSION INFILTROMETER//DISC INFILTROMETER//FIELD SATURATED HYDRAULIC CONDUCTIVITY
8 13655 SACCHARUM SPP//SUGARCANE//CANE YIELD
9 8409 SOIL ACIDITY//SUBSOIL ACIDITY//LIME REQUIREMENT
10 3352 MANAGEMENT ZONES//GEOSTATISTICS//PRECISION AGRICULTURE

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