Class information for:
Level 3: SOIL SCIENCE//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL//GEODERMA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
65 84825 36.4 54%


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
523 2             SOIL SCIENCE//SOIL & TILLAGE RESEARCH//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 15018
754 2             HUMIC ACID//HUMIC SUBSTANCES//DISSOLVED ORGANIC MATTER 12414
779 2             COMPOST//COMPOST SCIENCE & UTILIZATION//BIOCYCLE 12168
1637 2             DIGITAL SOIL MAPPING//GEODERMA//SOIL SCIENCE 6959
2808 2             SODICITY//SALINE SODIC SOIL//SODIC SOIL 3077
2921 2             BIOCHAR//BLACK CARBON//KOREA BIOCHAR 2757
2963 2             EURASIAN SOIL SCIENCE//PHYSICOCHEM BIOL PROBLEMS SOIL SCI//SOIL SCIENCE 2651
3267 2             IMOGOLITE//ALLOPHANE//ANDISOLS 1930
4161 2             DRY COMBUSTION//JOURNAL OF THE ASSOCIATION OF PUBLIC ANALYSTS//WALKLEY BLACK METHOD 519

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 SCIENCE WoSSC 3158691 36% 29% 30859
2 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL journal 526907 4% 40% 3700
3 GEODERMA journal 427282 3% 47% 2536
4 SOIL BIOLOGY & BIOCHEMISTRY journal 423046 4% 37% 3193
5 EURASIAN SOIL SCIENCE journal 379536 2% 58% 1820
6 BIOCHAR authKW 331179 2% 72% 1294
7 SOIL SCI address 307705 4% 24% 3598
8 COMPOST authKW 291679 2% 47% 1754
9 SOIL & TILLAGE RESEARCH journal 277437 2% 47% 1654
10 SOIL ORGANIC MATTER authKW 267331 2% 54% 1387

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 3158691 36% 29% 30859
2 Environmental Sciences 185923 24% 3% 20051
3 Agronomy 97947 10% 4% 8089
4 Agricultural Engineering 80654 4% 7% 3473
5 Water Resources 73666 8% 3% 7182
6 Ecology 36752 8% 2% 7130
7 Engineering, Environmental 35708 6% 3% 4839
8 Agriculture, Multidisciplinary 35257 5% 3% 3923
9 Limnology 17461 2% 4% 1589
10 Geosciences, Multidisciplinary 16672 6% 1% 5320

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 SOIL SCI 307705 4% 24% 3598
2 SOLOS 77775 1% 38% 579
3 PHYSICOCHEM BIOL PROBLEMS SOIL SCI 52062 0% 54% 273
4 LEHRSTUHL BODENKUNDE 45292 0% 58% 220
5 STATE SOIL SUSTAINABLE AGR 42415 1% 26% 468
6 AGRON 32959 2% 6% 1679
7 SOIL BIOL PLANT NUTR 30328 0% 72% 118
8 CARBON MANAGEMENT SEQUESTRAT 28392 0% 50% 159
9 SOIL ECOL 27336 0% 28% 281
10 SOIL SCI TEMPERATE ECOSYST 25414 0% 73% 98

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 SCIENCE SOCIETY OF AMERICA JOURNAL 526907 4% 40% 3700
2 GEODERMA 427282 3% 47% 2536
3 SOIL BIOLOGY & BIOCHEMISTRY 423046 4% 37% 3193
4 EURASIAN SOIL SCIENCE 379536 2% 58% 1820
5 SOIL & TILLAGE RESEARCH 277437 2% 47% 1654
6 SOIL SCIENCE 173479 2% 38% 1277
7 EUROPEAN JOURNAL OF SOIL SCIENCE 162165 1% 50% 908
8 REVISTA BRASILEIRA DE CIENCIA DO SOLO 161693 1% 45% 1012
9 BIOLOGY AND FERTILITY OF SOILS 113061 1% 30% 1060
10 COMPOST SCIENCE & UTILIZATION 97832 1% 63% 434

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 BIOCHAR 331179 2% 72% 1294 Search BIOCHAR Search BIOCHAR
2 COMPOST 291679 2% 47% 1754 Search COMPOST Search COMPOST
3 SOIL ORGANIC MATTER 267331 2% 54% 1387 Search SOIL+ORGANIC+MATTER Search SOIL+ORGANIC+MATTER
4 MICROBIAL BIOMASS 254358 1% 58% 1226 Search MICROBIAL+BIOMASS Search MICROBIAL+BIOMASS
5 SOIL RESPIRATION 252986 1% 64% 1110 Search SOIL+RESPIRATION Search SOIL+RESPIRATION
6 SOIL ORGANIC CARBON 245623 1% 60% 1149 Search SOIL+ORGANIC+CARBON Search SOIL+ORGANIC+CARBON
7 HUMIC SUBSTANCES 142375 1% 47% 853 Search HUMIC+SUBSTANCES Search HUMIC+SUBSTANCES
8 HUMIC ACID 130429 1% 34% 1094 Search HUMIC+ACID Search HUMIC+ACID
9 SOIL QUALITY 107081 1% 48% 631 Search SOIL+QUALITY Search SOIL+QUALITY
10 DISSOLVED ORGANIC MATTER 106700 1% 46% 658 Search DISSOLVED+ORGANIC+MATTER Search DISSOLVED+ORGANIC+MATTER

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 SORIANO-DISLA, JM , JANIK, LJ , ROSSEL, RAV , MACDONALD, LM , MCLAUGHLIN, MJ , (2014) THE PERFORMANCE OF VISIBLE, NEAR-, AND MID-INFRARED REFLECTANCE SPECTROSCOPY FOR PREDICTION OF SOIL PHYSICAL, CHEMICAL, AND BIOLOGICAL PROPERTIES.APPLIED SPECTROSCOPY REVIEWS. VOL. 49. ISSUE 2. P. 139 -186 191 90% 66
2 VON LUTZOW, M , KOGEL-KNABNER, I , EKSCHMITTB, K , FLESSA, H , GUGGENBERGER, G , MATZNER, E , MARSCHNER, B , (2007) SOM FRACTIONATION METHODS: RELEVANCE TO FUNCTIONAL POOLS AND TO STABILIZATION MECHANISMS.SOIL BIOLOGY & BIOCHEMISTRY. VOL. 39. ISSUE 9. P. 2183 -2207 185 89% 335
3 ROSSEL, RAV , BEHRENS, T , BEN-DOR, E , BROWN, DJ , DEMATTE, JAM , SHEPHERD, KD , SHI, Z , STENBERG, B , STEVENS, A , ADAMCHUK, V , ET AL (2016) A GLOBAL SPECTRAL LIBRARY TO CHARACTERIZE THE WORLD'S SOIL.EARTH-SCIENCE REVIEWS. VOL. 155. ISSUE . P. 198 -230 128 93% 5
4 KUPPUSAMY, S , THAVAMANI, P , MEGHARAJ, M , VENKATESWARLU, K , NAIDU, R , (2016) AGRONOMIC AND REMEDIAL BENEFITS AND RISKS OF APPLYING BIOCHAR TO SOIL: CURRENT KNOWLEDGE AND FUTURE RESEARCH DIRECTIONS.ENVIRONMENT INTERNATIONAL. VOL. 87. ISSUE . P. 1 -12 108 94% 9
5 JARVIS, NJ , (2007) A REVIEW OF NON-EQUILIBRIUM WATER FLOW AND SOLUTE TRANSPORT IN SOIL MACROPORES: PRINCIPLES, CONTROLLING FACTORS AND CONSEQUENCES FOR WATER QUALITY.EUROPEAN JOURNAL OF SOIL SCIENCE. VOL. 58. ISSUE 3. P. 523 -546 167 70% 392
6 AMINI, S , GHADIRI, H , CHEN, CR , MARSCHNER, P , (2016) SALT-AFFECTED SOILS, RECLAMATION, CARBON DYNAMICS, AND BIOCHAR: A REVIEW.JOURNAL OF SOILS AND SEDIMENTS. VOL. 16. ISSUE 3. P. 939 -953 141 90% 3
7 DUNGAIT, JAJ , HOPKINS, DW , GREGORY, AS , WHITMORE, AP , (2012) SOIL ORGANIC MATTER TURNOVER IS GOVERNED BY ACCESSIBILITY NOT RECALCITRANCE.GLOBAL CHANGE BIOLOGY. VOL. 18. ISSUE 6. P. 1781 -1796 126 73% 239
8 RUMPEL, C , KOGEL-KNABNER, I , (2011) DEEP SOIL ORGANIC MATTER-A KEY BUT POORLY UNDERSTOOD COMPONENT OF TERRESTRIAL C CYCLE.PLANT AND SOIL. VOL. 338. ISSUE 1-2. P. 143 -158 115 84% 269
9 LEHMANN, J , RILLIG, MC , THIES, J , MASIELLO, CA , HOCKADAY, WC , CROWLEY, D , (2011) BIOCHAR EFFECTS ON SOIL BIOTA - A REVIEW.SOIL BIOLOGY & BIOCHEMISTRY. VOL. 43. ISSUE 9. P. 1812 -1836 118 58% 653
10 SCHMIDT, MWI , TORN, MS , ABIVEN, S , DITTMAR, T , GUGGENBERGER, G , JANSSENS, IA , KLEBER, M , KOGEL-KNABNER, I , LEHMANN, J , MANNING, DAC , ET AL (2011) PERSISTENCE OF SOIL ORGANIC MATTER AS AN ECOSYSTEM PROPERTY.NATURE. VOL. 478. ISSUE 7367. P. 49-56 73 79% 926

Classes with closest relation at Level 3


Rank Class id link
1 40 AGRONOMY//SOIL SCIENCE//AGRICULTURE, MULTIDISCIPLINARY
2 147 WATER RESOURCES//JOURNAL OF HYDROLOGY//SOIL EROSION
3 477 MANGROVE//JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY//MATERIALE PLASTICE
4 60 FORESTRY//FOREST ECOLOGY AND MANAGEMENT//CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE
5 134 WATER RESOURCES//GROUND WATER//BIODEGRADATION
6 50 ANAEROBIC DIGESTION//MICROBIAL FUEL CELL//WATER SCIENCE AND TECHNOLOGY
7 689 JOURNAL OF TERRAMECHANICS//AGRICULTURAL ENGINEERING//TRANSACTIONS OF THE ASAE
8 164 ARSENIC//HYDROMETALLURGY//HEAVY METALS
9 15 ECOLOGY//FORESTRY//BIODIVERSITY CONSERVATION
10 528 MYCOLOGY//MYCORRHIZA//MYCOTAXON

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