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

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3547 1884 46.0 74%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
447 15465 BIOCHAR//HUMIC SUBSTANCES//DISSOLVED ORGANIC MATTER

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 BIOCHAR Author keyword 834 67% 40% 749
2 PYROGENIC CARBON Author keyword 39 80% 1% 24
3 BLACK CARBON Author keyword 33 17% 9% 176
4 UK BIOCHAR Address 22 67% 1% 20
5 NEW ZEALAND BIOCHAR Address 19 70% 1% 16
6 CHARCOAL Author keyword 17 11% 8% 145
7 TERRA PRETA Author keyword 15 56% 1% 18
8 PYROGENIC ORGANIC MATTER Author keyword 12 75% 0% 9
9 DISSOLVED BLACK CARBON Author keyword 11 100% 0% 6
10 SLOW PYROLYSIS Author keyword 9 34% 1% 22

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 BIOCHAR 834 67% 40% 749 Search BIOCHAR Search BIOCHAR
2 PYROGENIC CARBON 39 80% 1% 24 Search PYROGENIC+CARBON Search PYROGENIC+CARBON
3 BLACK CARBON 33 17% 9% 176 Search BLACK+CARBON Search BLACK+CARBON
4 CHARCOAL 17 11% 8% 145 Search CHARCOAL Search CHARCOAL
5 TERRA PRETA 15 56% 1% 18 Search TERRA+PRETA Search TERRA+PRETA
6 PYROGENIC ORGANIC MATTER 12 75% 0% 9 Search PYROGENIC+ORGANIC+MATTER Search PYROGENIC+ORGANIC+MATTER
7 DISSOLVED BLACK CARBON 11 100% 0% 6 Search DISSOLVED+BLACK+CARBON Search DISSOLVED+BLACK+CARBON
8 SLOW PYROLYSIS 9 34% 1% 22 Search SLOW+PYROLYSIS Search SLOW+PYROLYSIS
9 BLACK NITROGEN 8 75% 0% 6 Search BLACK+NITROGEN Search BLACK+NITROGEN
10 BIOCHAR AMENDMENT 8 100% 0% 5 Search BIOCHAR+AMENDMENT Search BIOCHAR+AMENDMENT

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 CHARCOAL 221 35% 27% 506
2 BLACK CARBON BIOCHAR 138 96% 2% 44
3 PYROGENIC CARBON 130 97% 2% 36
4 BLACK CARBON 129 20% 31% 582
5 DIFFERENT PYROLYTIC TEMPERATURES 97 85% 3% 51
6 PYROLYSIS TEMPERATURE 67 68% 3% 59
7 FERRALSOL 58 86% 2% 30
8 BLACK CARBON DECOMPOSITION 52 100% 1% 18
9 BIOCHAR 44 37% 5% 95
10 FAST PYROLYSIS BIOCHAR 37 100% 1% 14

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The way forward in biochar research: targeting trade-offs between the potential wins 2015 10 91 80%
Biochar as a sorbent for contaminant management in soil and water: A review 2014 66 98 65%
Biochar and its effects on plant productivity and nutrient cycling: a meta-analysis 2013 80 129 78%
Application of biochar for the removal of pollutants from aqueous solutions 2015 4 118 71%
The biochar dilemma 2014 16 110 85%
Biochar effects on soil biota - A review 2011 356 203 45%
A quantitative review of the effects of biochar application to soils on crop productivity using meta-analysis 2011 189 26 69%
Characteristics and Applications of Biochar for Environmental Remediation: A Review 2015 2 119 64%
A REVIEW OF BIOCHAR AND ITS USE AND FUNCTION IN SOIL 2010 295 74 61%
The Pyrogenic Carbon Cycle 2015 2 120 58%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 UK BIOCHAR 22 67% 1.1% 20
2 NEW ZEALAND BIOCHAR 19 70% 0.8% 16
3 KOREA BIOCHAR 8 50% 0.6% 12
4 LIAONING BIOCHAR ENGN TECHNOL 6 80% 0.2% 4
5 DEP PLANT ECOL 6 100% 0.2% 4
6 PESTICIDE BIOL ECOL 6 100% 0.2% 4
7 CHANGSHU AGROECOSYST OBSERVAT STN 5 63% 0.3% 5
8 CHRISTIAN DOPPLER OPTIMIZAT BIOMASS UTILIZA 4 75% 0.2% 3
9 GEOG SOIL SCI BIOGEOG 4 75% 0.2% 3
10 AGR ENGN CONVERS TECHNOL LIFE CYCLE ASSESS 3 50% 0.3% 5

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000079891 A TYPE HUMIC ACID//HUMUS COMPOSITION//CHRYSOTALUNIN
2 0.0000074930 DRY COMBUSTION//WALKLEY BLACK//WALKLEY BLACK METHOD
3 0.0000070597 HYDROTHERMAL CARBONIZATION//HYDROCHAR//CARBON SPHERES
4 0.0000069476 PHENANTHRENE//SLOW DESORPTION//HYDROPHOBIC ORGANIC COMPOUNDS
5 0.0000068693 SLUDGE CHAR//LOW TEMPERATURE CONVERSION//CIENCIA TECNOL MEDIO AMBIENTE
6 0.0000056109 ADDITION CONDENSATION//PYROLIGNEOUS ACID//BAMBOO VINEGAR
7 0.0000051020 BIO OIL//FAST PYROLYSIS//PYROLYSIS
8 0.0000048742 THERMOCHEMOLYSIS//TETRAMETHYLAMMONIUM HYDROXIDE//PYROLYSIS METHYLATION
9 0.0000046427 FLY ASH PARTICLES//SPHEROIDAL CARBONACEOUS PARTICLES SCPS//SPHEROIDAL CARBONACEOUS PARTICLES
10 0.0000045201 SOIL WATER REPELLENCY//WATER REPELLENCY//SOIL HYDROPHOBICITY