Class information for:
Level 2: BIOCHAR//WOODCERAMICS//BLACK CARBON

Basic class information
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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
631 3       BIOCHAR//INTERNATIONAL JOURNAL OF WILDLAND FIRE//WILDFIRE 12422
2404 2             BIOCHAR//WOODCERAMICS//BLACK CARBON 4432
760 1                   BIOCHAR//BLACK CARBON//KOREA BIOCHAR 3121
13039 1                   WOODCERAMICS//BIOMORPHIC CERAMICS//BIOMORPHIC 895
29705 1                   WOOD VINEGAR//BAMBOO VINEGAR//PYROLIGNEOUS ACID 198
32475 1                   LIGNOPHENOL//ADDITION CONDENSATION//LIGNOCRESOL 151
38209 1                   AC PROD FO TALES CONSERVAC BOSQUES//ANTROPOL ARQUEOBOT PAISAGEM//ARCHAEOLOGICAL AND MODERN CHARCOAL 67

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOCHAR authKW 6967121 33% 67% 1453
2 WOODCERAMICS authKW 314083 1% 94% 47
3 BLACK CARBON authKW 288763 5% 18% 227
4 KOREA BIOCHAR address 275504 2% 49% 79
5 CHARCOAL authKW 244799 5% 15% 226
6 BIOMORPHIC CERAMICS authKW 192865 1% 94% 29
7 PYROGENIC CARBON authKW 173772 1% 66% 37
8 PYROLYSIS TEMPERATURE authKW 170845 1% 48% 50
9 UK BIOCHAR address 167496 1% 65% 36
10 SLOW PYROLYSIS authKW 132292 1% 42% 44

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 36817 17% 1% 767
2 Environmental Sciences 15683 30% 0% 1317
3 Agricultural Engineering 5690 5% 0% 211
4 Materials Science, Paper & Wood 4344 4% 0% 168
5 Materials Science, Ceramics 3447 6% 0% 259
6 Engineering, Environmental 2784 7% 0% 305
7 Agronomy 2694 7% 0% 314
8 Energy & Fuels 2192 8% 0% 358
9 Agriculture, Multidisciplinary 1502 4% 0% 187
10 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 943 2% 0% 94

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 KOREA BIOCHAR 275504 2% 49% 79
2 UK BIOCHAR 167496 1% 65% 36
3 LIAONING BIOCHAR ENGN TECHNOL 85818 0% 93% 13
4 NEW ZEALAND BIOCHAR 85535 0% 63% 19
5 CHEM ENVIRONM SYST MODELING GRP 79317 1% 45% 25
6 OURCE ECOSYST ENVIRONM AGR 62380 1% 34% 26
7 CIENCIA MAT SEVILLA ICMSE 41126 0% 64% 9
8 ENVIRONM SCI IMV 40034 0% 43% 13
9 BIOCHAR GREEN AGR 35546 0% 100% 5
10 OURCES ECOSYST ENVIRONM AGR 35526 0% 33% 15

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GLOBAL CHANGE BIOLOGY BIOENERGY 33076 1% 9% 53
2 JOURNAL OF SOILS AND SEDIMENTS 17840 1% 4% 65
3 JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 9283 2% 2% 72
4 ORGANIC GEOCHEMISTRY 9082 2% 2% 73
5 BIORESOURCE TECHNOLOGY 7315 3% 1% 139
6 GEODERMA 7270 2% 1% 76
7 CHEMOSPHERE 6586 3% 1% 149
8 JOURNAL OF ENVIRONMENTAL QUALITY 5903 2% 1% 76
9 SOIL BIOLOGY & BIOCHEMISTRY 5877 2% 1% 86
10 EUROPEAN JOURNAL OF SOIL SCIENCE 5782 1% 2% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BIOCHAR 6967121 33% 67% 1453 Search BIOCHAR Search BIOCHAR
2 WOODCERAMICS 314083 1% 94% 47 Search WOODCERAMICS Search WOODCERAMICS
3 BLACK CARBON 288763 5% 18% 227 Search BLACK+CARBON Search BLACK+CARBON
4 CHARCOAL 244799 5% 15% 226 Search CHARCOAL Search CHARCOAL
5 BIOMORPHIC CERAMICS 192865 1% 94% 29 Search BIOMORPHIC+CERAMICS Search BIOMORPHIC+CERAMICS
6 PYROGENIC CARBON 173772 1% 66% 37 Search PYROGENIC+CARBON Search PYROGENIC+CARBON
7 PYROLYSIS TEMPERATURE 170845 1% 48% 50 Search PYROLYSIS+TEMPERATURE Search PYROLYSIS+TEMPERATURE
8 SLOW PYROLYSIS 132292 1% 42% 44 Search SLOW+PYROLYSIS Search SLOW+PYROLYSIS
9 LIGNOPHENOL 120426 1% 71% 24 Search LIGNOPHENOL Search LIGNOPHENOL
10 SOIL AMENDMENT 118193 2% 20% 82 Search SOIL+AMENDMENT Search SOIL+AMENDMENT

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 3349 WILDFIRE//FOREST FIRE//CANTABRIAN BASIN AUTHOR
2 774 BIO OIL//PYROLYSIS//JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
3 1199 PAHS//POLYCYCLIC AROMATIC HYDROCARBONS//POLYCYCLIC AROMATIC HYDROCARBONS PAHS
4 556 ACTIVATED CARBON//ADSORPTION//ISOTHERM
5 435 SOIL SCIENCE//SOIL RESPIRATION//SOIL ORGANIC CARBON
6 1927 CARBON CARBON COMPOSITES//CERAMIC MATRIX COMPOSITES//C C COMPOSITES
7 787 DISSOLVED ORGANIC MATTER//HUMIC ACID//HUMIC SUBSTANCES
8 3217 GROWING MEDIA//HORTSCIENCE//HORTTECHNOLOGY
9 2223 MULLITE//FREEZE CASTING//POROUS CERAMICS
10 3409 COAL TAR PITCH//MESOPHASE PITCH//PETROLEUM PITCH

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