Class information for:
Level 2: TORREFACTION//BIOFUEL//BIOMASS & BIOENERGY

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
2 4 ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH 1996300
105 3       ENERGY POLICY//ENVIRONMENTAL STUDIES//GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 75298
1942 2             TORREFACTION//BIOFUEL//BIOMASS & BIOENERGY 6132
2578 1                   BIOFUEL//BIOFUEL POLICY//INDIRECT LAND USE CHANGE 2236
4187 1                   BIOMASS & BIOENERGY//BIOENERGY//BIOMASS SUPPLY CHAIN 1865
7553 1                   TORREFACTION//WOOD PELLETS//BRIQUETTES 1379
20656 1                   GRASSLAND SCI RENEWABLE PLANT OURCES//BIOMETHANE//IFBB 475
30814 1                   RECOVERED PAPER//SAND FIXING AGENT//WOOD PROC DESIGN WOODEN PROD 177

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TORREFACTION authKW 1292840 5% 78% 322
2 BIOFUEL authKW 656195 14% 15% 875
3 BIOMASS & BIOENERGY journal 571566 12% 15% 720
4 BIOENERGY authKW 509104 8% 20% 500
5 BIOFUELS BIOPRODUCTS & BIOREFINING-BIOFPR journal 296591 3% 35% 166
6 WOOD PELLETS authKW 222294 1% 49% 89
7 BIOMASS authKW 178743 12% 5% 747
8 BIOFUEL POLICY authKW 177602 1% 79% 44
9 INDIRECT LAND USE CHANGE authKW 166072 1% 79% 41
10 ENERGY & FUELS WoSSC 162268 53% 1% 3232

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Energy & Fuels 162268 53% 1% 3232
2 Agricultural Engineering 137511 19% 2% 1188
3 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 73269 15% 2% 904
4 Environmental Studies 13018 9% 1% 524
5 Biotechnology & Applied Microbiology 12510 20% 0% 1230
6 Environmental Sciences 11344 22% 0% 1354
7 Agricultural Economics & Policy 8406 3% 1% 164
8 Engineering, Environmental 7904 10% 0% 588
9 Engineering, Chemical 7733 16% 0% 976
10 Materials Science, Paper & Wood 3284 3% 0% 174

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRASSLAND SCI RENEWABLE PLANT OURCES 69333 0% 50% 27
2 BIOFUELS RENEWABLE ENERGY TECHNOL 61219 0% 57% 21
3 COPERNICUS 34374 1% 15% 45
4 SCI TECHNOL SOC 25420 1% 11% 47
5 UNIT BIOMASS TECHNOL CHEM 23597 0% 20% 23
6 JOINT ENERGY ENVIRONM 22478 1% 9% 47
7 IND ENGN GRP 21423 0% 38% 11
8 PL PLANT BIOTECHNOL 20798 0% 45% 9
9 AGR FOOD TECH 20551 0% 100% 4
10 BIOENERGY OURCE ENGN SYST GRP 20551 0% 100% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOMASS & BIOENERGY 571566 12% 15% 720
2 BIOFUELS BIOPRODUCTS & BIOREFINING-BIOFPR 296591 3% 35% 166
3 RENEWABLE & SUSTAINABLE ENERGY REVIEWS 58971 5% 4% 289
4 ENERGY POLICY 54419 5% 3% 317
5 GLOBAL CHANGE BIOLOGY BIOENERGY 37059 1% 11% 66
6 APPLIED ENERGY 36502 4% 3% 267
7 JOURNAL OF CLEANER PRODUCTION 29887 4% 3% 224
8 INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT 23874 1% 6% 81
9 RENEWABLE ENERGY 17448 3% 2% 172
10 ENERGY 17352 3% 2% 202

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TORREFACTION 1292840 5% 78% 322 Search TORREFACTION Search TORREFACTION
2 BIOFUEL 656195 14% 15% 875 Search BIOFUEL Search BIOFUEL
3 BIOENERGY 509104 8% 20% 500 Search BIOENERGY Search BIOENERGY
4 WOOD PELLETS 222294 1% 49% 89 Search WOOD+PELLETS Search WOOD+PELLETS
5 BIOMASS 178743 12% 5% 747 Search BIOMASS Search BIOMASS
6 BIOFUEL POLICY 177602 1% 79% 44 Search BIOFUEL+POLICY Search BIOFUEL+POLICY
7 INDIRECT LAND USE CHANGE 166072 1% 79% 41 Search INDIRECT+LAND+USE+CHANGE Search INDIRECT+LAND+USE+CHANGE
8 BRIQUETTES 160448 1% 46% 68 Search BRIQUETTES Search BRIQUETTES
9 LIFE CYCLE ASSESSMENT 132897 5% 8% 317 Search LIFE+CYCLE+ASSESSMENT Search LIFE+CYCLE+ASSESSMENT
10 RENEWABLE FUEL STANDARD 98227 0% 68% 28 Search RENEWABLE+FUEL+STANDARD Search RENEWABLE+FUEL+STANDARD

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 2995 SHORT ROTATION COPPICE//WILLOW//SHORT ROTATION FORESTRY
2 1351 INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT//LIFE CYCLE ASSESSMENT//RESOURCES CONSERVATION AND RECYCLING
3 3460 JATROPHA CURCAS//ARGAN OIL//JATROPHA CURCAS L
4 774 BIO OIL//PYROLYSIS//JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
5 547 GASIFICATION//FUEL//ENERGY & FUELS
6 1598 ALLOMETRIC EQUATIONS//CARBON SEQUESTRATION//CARBON STOCKS
7 4031 LEAF PROTEIN//HAY PRESERVATION//FIELD DRYING
8 165 ENERGY POLICY//RENEWABLE ENERGY//RENEWABLE & SUSTAINABLE ENERGY REVIEWS
9 400 MATERIALS SCIENCE, PAPER & WOOD//LIGNIN//ENZYMATIC HYDROLYSIS
10 1400 FORESTRY//FOREST POLICY AND ECONOMICS//JOURNAL OF FORESTRY

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