Class information for:
Level 1: BIOFUEL//BIOFUEL POLICY//INDIRECT LAND USE CHANGE

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

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOFUEL authKW 970061 29% 11% 642
2 BIOFUEL POLICY authKW 423031 2% 73% 41
3 INDIRECT LAND USE CHANGE authKW 371014 2% 71% 37
4 RENEWABLE FUEL STANDARD authKW 232350 1% 63% 26
5 LIFE CYCLE ASSESSMENT authKW 177540 10% 6% 221
6 CORN ETHANOL authKW 165653 1% 51% 23
7 BIOENERGY authKW 150172 7% 7% 164
8 BIOFUELS BIOPRODUCTS & BIOREFINING-BIOFPR journal 144655 3% 15% 70
9 LOW CARBON FUEL STANDARD authKW 126834 1% 75% 12
10 BIOFUEL MANDATE authKW 117442 0% 83% 10

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Energy & Fuels 46289 47% 0% 1045
2 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 41325 18% 1% 409
3 Environmental Studies 19505 17% 0% 380
4 Agricultural Engineering 14169 10% 0% 232
5 Agricultural Economics & Policy 14105 6% 1% 127
6 Environmental Sciences 10526 34% 0% 759
7 Engineering, Environmental 7255 15% 0% 332
8 Economics 2575 12% 0% 277
9 Biotechnology & Applied Microbiology 2218 14% 0% 324
10 Engineering, Chemical 409 7% 0% 158

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEST EXCELLENCE GRP THERMAL POWER DISTRIBUTED G 56370 0% 67% 6
2 INTERDISCIPLINARY ENERGY PLANNING NIPE 46031 0% 47% 7
3 ECON INFORMAT WATCH MANAGEMENT 42280 0% 100% 3
4 PROC MODELING DESIGN 42280 0% 100% 3
5 RENEWABLE ENERGY SYST GRP 42280 0% 100% 3
6 JOINT ENERGY ENVIRONM 38289 2% 7% 37
7 BIOENERGY SUSTAINABIL 36337 0% 37% 7
8 BIOENERGY ENVIRONM BIOTECHNOL UNIT 35228 0% 50% 5
9 SYST ASSESSMENT GRP 32202 0% 29% 8
10 IND MANAGEMENT MODELLING 31709 0% 75% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOFUELS BIOPRODUCTS & BIOREFINING-BIOFPR 144655 3% 15% 70
2 BIOMASS & BIOENERGY 86238 8% 4% 169
3 ENERGY POLICY 71619 10% 2% 219
4 INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT 59412 3% 5% 77
5 GLOBAL CHANGE BIOLOGY BIOENERGY 41219 2% 7% 42
6 RENEWABLE & SUSTAINABLE ENERGY REVIEWS 35893 6% 2% 136
7 JOURNAL OF CLEANER PRODUCTION 29061 6% 2% 133
8 ENERGY ECONOMICS 16097 3% 2% 59
9 APPLIED ENERGY 8734 4% 1% 79
10 ENERGY FOR SUSTAINABLE DEVELOPMENT 8178 1% 3% 18

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BIOFUEL 970061 29% 11% 642 Search BIOFUEL Search BIOFUEL
2 BIOFUEL POLICY 423031 2% 73% 41 Search BIOFUEL+POLICY Search BIOFUEL+POLICY
3 INDIRECT LAND USE CHANGE 371014 2% 71% 37 Search INDIRECT+LAND+USE+CHANGE Search INDIRECT+LAND+USE+CHANGE
4 RENEWABLE FUEL STANDARD 232350 1% 63% 26 Search RENEWABLE+FUEL+STANDARD Search RENEWABLE+FUEL+STANDARD
5 LIFE CYCLE ASSESSMENT 177540 10% 6% 221 Search LIFE+CYCLE+ASSESSMENT Search LIFE+CYCLE+ASSESSMENT
6 CORN ETHANOL 165653 1% 51% 23 Search CORN+ETHANOL Search CORN+ETHANOL
7 BIOENERGY 150172 7% 7% 164 Search BIOENERGY Search BIOENERGY
8 LOW CARBON FUEL STANDARD 126834 1% 75% 12 Search LOW+CARBON+FUEL+STANDARD Search LOW+CARBON+FUEL+STANDARD
9 BIOFUEL MANDATE 117442 0% 83% 10 Search BIOFUEL+MANDATE Search BIOFUEL+MANDATE
10 SUGARCANE ETHANOL 110480 1% 56% 14 Search SUGARCANE+ETHANOL Search SUGARCANE+ETHANOL

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 4187 BIOMASS & BIOENERGY//BIOENERGY//BIOMASS SUPPLY CHAIN
2 20656 GRASSLAND SCI RENEWABLE PLANT OURCES//BIOMETHANE//IFBB
3 21030 PALM OIL MILL EFFLUENT//PALM OIL MILL EFFLUENT POME//POME
4 8948 INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT//LIFE CYCLE IMPACT ASSESSMENT//LCIA
5 3931 MISCANTHUS//SWITCHGRASS//GLOBAL CHANGE BIOLOGY BIOENERGY
6 9101 HARVESTED WOOD PRODUCTS//WOOD PRODUCTS//CORRIM
7 10129 JATROPHA CURCAS//JATROPHA CURCAS L//JATROPHA
8 6009 SUSTAINABLE DIETS//CARBON FOOTPRINT//LIFE CYCLE ASSESSMENT
9 31897 GREEN JOBS//DIREZ STUDI//GREEN ECONOMIC DEVELOPMENT
10 14688 ENERGY USE EFFICIENCY//AGR MACHINERY ENGN//ENERGY RATIO

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