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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3209 2039 44.5 40%


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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
426 3       ENERGY & FUELS//RENEWABLE ENERGY//ENERGY POLICY 27992
226 2             ENERGY POLICY//RENEWABLE ENERGY//RENEWABLE & SUSTAINABLE ENERGY REVIEWS 20485
3209 1                   BIOFUEL//INDIRECT LAND USE CHANGE//BIOFUEL POLICY 2039

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 BIOFUEL authKW 696442 25% 9% 509
2 INDIRECT LAND USE CHANGE authKW 376282 2% 74% 34
3 BIOFUEL POLICY authKW 254247 1% 57% 30
4 LIFE CYCLE ASSESSMENT authKW 238498 12% 7% 237
5 RENEWABLE FUEL STANDARD authKW 181486 1% 61% 20
6 CORN ETHANOL authKW 176004 1% 51% 23
7 SUGARCANE ETHANOL authKW 140369 1% 63% 15
8 BIOFUELS BIOPRODUCTS & BIOREFINING-BIOFPR journal 138028 3% 14% 64
9 CONSEQUENTIAL LCA authKW 135119 1% 48% 19
10 BIOFUEL MANDATE authKW 124779 0% 83% 10

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 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 41151 19% 1% 382
2 Energy & Fuels 38342 44% 0% 893
3 Agricultural Engineering 13390 10% 0% 214
4 Environmental Studies 12179 14% 0% 286
5 Agricultural Economics & Policy 11797 5% 1% 111
6 Environmental Sciences 10821 36% 0% 726
7 Engineering, Environmental 10529 18% 0% 376
8 Biotechnology & Applied Microbiology 2065 15% 0% 298
9 Economics 1772 11% 0% 222
10 Engineering, Chemical 456 8% 0% 155

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 NEST EXCELLENCE GRP THERMAL POWER DISTRIBUTED G 67379 0% 75% 6
2 JOINT ENERGY ENVIRONM 56890 2% 9% 43
3 ENERGY CLIMATE STUDIES 49000 0% 55% 6
4 ECON INFORMAT WATCH MANAGEMENT 44922 0% 100% 3
5 PROC MODELING DESIGN 44922 0% 100% 3
6 RENEWABLE ENERGY SYST GRP 44922 0% 100% 3
7 INTERDISCIPLINARY ENERGY PLANNING NIPE 41460 0% 46% 6
8 ENERGY SYST ANAL UNIT 35482 0% 30% 8
9 ECOSYST SERV MANAGEMENT ESM PROGRAM 33690 0% 75% 3
10 IND MANAGEMENT MODELLING 33690 0% 75% 3

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 BIOFUELS BIOPRODUCTS & BIOREFINING-BIOFPR 138028 3% 14% 64
2 INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT 100902 5% 7% 94
3 BIOMASS & BIOENERGY 74581 7% 3% 151
4 ENERGY POLICY 49561 8% 2% 173
5 JOURNAL OF CLEANER PRODUCTION 47507 7% 2% 152
6 RENEWABLE & SUSTAINABLE ENERGY REVIEWS 26011 5% 2% 105
7 GLOBAL CHANGE BIOLOGY BIOENERGY 23616 1% 5% 29
8 ENERGY ECONOMICS 10057 2% 2% 44
9 APPLIED ENERGY 8797 4% 1% 74
10 JOURNAL OF OIL PALM RESEARCH 7226 1% 4% 13

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 BIOFUEL 696442 25% 9% 509 Search BIOFUEL Search BIOFUEL
2 INDIRECT LAND USE CHANGE 376282 2% 74% 34 Search INDIRECT+LAND+USE+CHANGE Search INDIRECT+LAND+USE+CHANGE
3 BIOFUEL POLICY 254247 1% 57% 30 Search BIOFUEL+POLICY Search BIOFUEL+POLICY
4 LIFE CYCLE ASSESSMENT 238498 12% 7% 237 Search LIFE+CYCLE+ASSESSMENT Search LIFE+CYCLE+ASSESSMENT
5 RENEWABLE FUEL STANDARD 181486 1% 61% 20 Search RENEWABLE+FUEL+STANDARD Search RENEWABLE+FUEL+STANDARD
6 CORN ETHANOL 176004 1% 51% 23 Search CORN+ETHANOL Search CORN+ETHANOL
7 SUGARCANE ETHANOL 140369 1% 63% 15 Search SUGARCANE+ETHANOL Search SUGARCANE+ETHANOL
8 CONSEQUENTIAL LCA 135119 1% 48% 19 Search CONSEQUENTIAL+LCA Search CONSEQUENTIAL+LCA
9 BIOFUEL MANDATE 124779 0% 83% 10 Search BIOFUEL+MANDATE Search BIOFUEL+MANDATE
10 LOW CARBON FUEL STANDARD 120783 1% 73% 11 Search LOW+CARBON+FUEL+STANDARD Search LOW+CARBON+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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 ROCHA, MH , CAPAZ, RS , LORA, EES , NOGUEIRA, LAH , LEME, MMV , RENO, MLG , DEL OLMO, OA , (2014) LIFE CYCLE ASSESSMENT (LCA) FOR BIOFUELS IN BRAZILIAN CONDITIONS: A META-ANALYSIS.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 37. ISSUE . P. 435 -459 71 63% 22
2 BORRION, AL , MCMANUS, MC , HAMMOND, GP , (2012) ENVIRONMENTAL LIFE CYCLE ASSESSMENT OF LIGNOCELLULOSIC CONVERSION TO ETHANOL: A REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 16. ISSUE 7. P. 4638 -4650 54 83% 44
3 MORALES, M , QUINTERO, J , CONEJEROS, R , AROCA, G , (2015) LIFE CYCLE ASSESSMENT OF LIGNOCELLULOSIC BIOETHANOL: ENVIRONMENTAL IMPACTS AND ENERGY BALANCE.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 42. ISSUE . P. 1349 -1361 49 71% 21
4 CHERUBINI, F , STROMMAN, AH , (2011) LIFE CYCLE ASSESSMENT OF BIOENERGY SYSTEMS: STATE OF THE ART AND FUTURE CHALLENGES.BIORESOURCE TECHNOLOGY. VOL. 102. ISSUE 2. P. 437 -451 46 52% 234
5 KHATIWADA, D , VENKATA, BK , SILVEIRA, S , JOHNSON, FX , (2016) ENERGY AND GHG BALANCES OF ETHANOL PRODUCTION FROM CANE MOLASSES IN INDONESIA.APPLIED ENERGY. VOL. 164. ISSUE . P. 756 -768 29 91% 3
6 IRIARTE, A , RIERADEVALL, J , GABARRELL, X , (2012) TRANSITION TOWARDS A MORE ENVIRONMENTALLY SUSTAINABLE BIODIESEL IN SOUTH AMERICA: THE CASE OF CHILE.APPLIED ENERGY. VOL. 91. ISSUE 1. P. 263-273 34 83% 10
7 JI, X , LONG, XL , (2016) A REVIEW OF THE ECOLOGICAL AND SOCIOECONOMIC EFFECTS OF BIOFUEL AND ENERGY POLICY RECOMMENDATIONS.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 61. ISSUE . P. 41 -52 46 54% 1
8 CHATTERJEE, R , SHARMA, V , MUKHERJEE, S , (2015) THE ENVIRONMENTAL IMPACTS AND ALLOCATION METHODS USED IN LCA STUDIES OF VEGETABLE OIL-BASED BIO-DIESELS.WASTE AND BIOMASS VALORIZATION. VOL. 6. ISSUE 4. P. 579 -603 45 59% 0
9 ZILBERMAN, D , JANDA, K , KRISTOUFEK, L , (2012) BIOFUELS: POLICIES AND IMPACTS.AGRICULTURAL ECONOMICS-ZEMEDELSKA EKONOMIKA. VOL. 58. ISSUE 8. P. 372 -386 32 80% 16
10 BRIGHT, R , CHERUBINI, F , CHUM, H , FAAIJ, A , CORBERA, E , DELUCCHI, M , FARGIONE, J , HABERL, H , HEATH, G , LUCON, O , ET AL (2015) BIOENERGY AND CLIMATE CHANGE MITIGATION: AN ASSESSMENT.GLOBAL CHANGE BIOLOGY BIOENERGY. VOL. 7. ISSUE 5. P. 916 -944 72 27% 18

Classes with closest relation at Level 1


Rank Class id link
1 4809 BIOMASS & BIOENERGY//BIOENERGY//BIOFUEL SUPPLY CHAIN
2 20300 BIOMETHANE//GRASSLAND SCI RENEWABLE PLANT OURCES//IFBB
3 8747 INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT//LIFE CYCLE IMPACT ASSESSMENT//LCIA
4 35551 BIO BASED ECONOMY//BIOECONOMY//ADOPTION OF TRANSGENIC
5 33518 CONVENTIONAL CRUDE//OIL SANDS OPERATIONS//STEAM TO OIL RATIO
6 34908 BIOENERGY ENVIRONM BIOTECHNOL UNIT//KEROSENE SUBSTITUTION//CASSAKERO
7 22927 CORN STOVER//AGROECOSYST MANAGEMENT UNIT//MINIMUM STOVER REQUIREMENT
8 3978 MISCANTHUS//SWITCHGRASS//GLOBAL CHANGE BIOLOGY BIOENERGY
9 11267 ENERGY USE EFFICIENCY//AGR MACHINERY ENGN//ENERGY INPUT
10 31860 REDUCTION IN GREENHOUSE GAS EMISSIONS//BLDG INTEGRATED PHOTOVOLTA PROJECT//BIOENERGY FUELWOOD

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