Class information for:
Level 1: BIOCHAR//BLACK CARBON//KOREA BIOCHAR

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

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOCHAR authKW 9894934 47% 67% 1453
2 BLACK CARBON authKW 410251 7% 18% 227
3 KOREA BIOCHAR address 391298 3% 49% 79
4 PYROGENIC CARBON authKW 246797 1% 66% 37
5 PYROLYSIS TEMPERATURE authKW 242651 2% 48% 50
6 UK BIOCHAR address 237884 1% 65% 36
7 CHARCOAL authKW 230485 6% 12% 184
8 SLOW PYROLYSIS authKW 179453 1% 41% 43
9 SOIL AMENDMENT authKW 167910 3% 20% 82
10 PYROGENIC ORGANIC MATTER authKW 151860 1% 79% 19

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 52776 25% 1% 766
2 Environmental Sciences 22716 42% 0% 1301
3 Agricultural Engineering 7094 6% 0% 196
4 Engineering, Environmental 3958 10% 0% 297
5 Agronomy 3715 10% 0% 301
6 Energy & Fuels 2732 10% 0% 325
7 Agriculture, Multidisciplinary 1876 5% 0% 171
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 1168 3% 0% 86
9 Water Resources 440 4% 0% 120
10 Biotechnology & Applied Microbiology 413 6% 0% 198

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 KOREA BIOCHAR 391298 3% 49% 79
2 UK BIOCHAR 237884 1% 65% 36
3 LIAONING BIOCHAR ENGN TECHNOL 121877 0% 93% 13
4 NEW ZEALAND BIOCHAR 121480 1% 63% 19
5 CHEM ENVIRONM SYST MODELING GRP 112656 1% 45% 25
6 OURCE ECOSYST ENVIRONM AGR 88605 1% 34% 26
7 ENVIRONM SCI IMV 56862 0% 43% 13
8 BIOCHAR GREEN AGR 50482 0% 100% 5
9 OURCES ECOSYST ENVIRONM AGR 50462 0% 33% 15
10 ATKINSON SUSTAINABLE FUTURE 49538 1% 27% 18

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GLOBAL CHANGE BIOLOGY BIOENERGY 47015 2% 9% 53
2 JOURNAL OF SOILS AND SEDIMENTS 25388 2% 4% 65
3 ORGANIC GEOCHEMISTRY 12958 2% 2% 73
4 GEODERMA 10387 2% 1% 76
5 JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 9802 2% 2% 62
6 BIORESOURCE TECHNOLOGY 9458 4% 1% 132
7 CHEMOSPHERE 9347 5% 1% 148
8 JOURNAL OF ENVIRONMENTAL QUALITY 8445 2% 1% 76
9 SOIL BIOLOGY & BIOCHEMISTRY 8417 3% 1% 86
10 EUROPEAN JOURNAL OF SOIL SCIENCE 8243 1% 2% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BIOCHAR 9894934 47% 67% 1453 Search BIOCHAR Search BIOCHAR
2 BLACK CARBON 410251 7% 18% 227 Search BLACK+CARBON Search BLACK+CARBON
3 PYROGENIC CARBON 246797 1% 66% 37 Search PYROGENIC+CARBON Search PYROGENIC+CARBON
4 PYROLYSIS TEMPERATURE 242651 2% 48% 50 Search PYROLYSIS+TEMPERATURE Search PYROLYSIS+TEMPERATURE
5 CHARCOAL 230485 6% 12% 184 Search CHARCOAL Search CHARCOAL
6 SLOW PYROLYSIS 179453 1% 41% 43 Search SLOW+PYROLYSIS Search SLOW+PYROLYSIS
7 SOIL AMENDMENT 167910 3% 20% 82 Search SOIL+AMENDMENT Search SOIL+AMENDMENT
8 PYROGENIC ORGANIC MATTER 151860 1% 79% 19 Search PYROGENIC+ORGANIC+MATTER Search PYROGENIC+ORGANIC+MATTER
9 BIOCHAR AMENDMENT 111836 0% 92% 12 Search BIOCHAR+AMENDMENT Search BIOCHAR+AMENDMENT
10 RICE HUSK BIOCHAR 90868 0% 100% 9 Search RICE+HUSK+BIOCHAR Search RICE+HUSK+BIOCHAR

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 1


rank cluster_id2 link
1 12318 HYDROTHERMAL CARBONIZATION//HYDROCHAR//CARBON SPHERES
2 849 PHENANTHRENE//ENVIRONMENTAL SCIENCE & TECHNOLOGY//SORPTION
3 29705 WOOD VINEGAR//BAMBOO VINEGAR//PYROLIGNEOUS ACID
4 10014 SEWAGE SLUDGE//MICROWAVE PYROLYSIS//MICROWAVE ASSISTED PYROLYSIS
5 21929 GRP MARINE GEOCHEM//ICBM MPI BRIDGING GRP//GRP MARINE GEOCHEM ICBM MPI BRIDGING GRP
6 38209 AC PROD FO TALES CONSERVAC BOSQUES//ANTROPOL ARQUEOBOT PAISAGEM//ARCHAEOLOGICAL AND MODERN CHARCOAL
7 6324 WILDFIRE//FOREST FIRE//BURNED AREA EMERGENCY RESPONSE
8 7173 SHOOTING RANGE//PYROMORPHITE//PHOSPHATE AMENDMENT
9 9847 BLOCH DECAY//HUMUS COMPOSITION//A TYPE HUMIC ACID
10 717 BIO OIL//FAST PYROLYSIS//HYDRODEOXYGENATION

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