Class information for:
Level 1: COGONGRASS//SPEARGRASS//IMPERATA CYLINDRICA

Basic class information

ID Publications Average number
of references
Avg. shr. active
ref. in WoS
24819 251 28.1 34%



Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)



ID, lev.
above
Publications Label for level above
2037 4898 AGROFORESTRY SYSTEMS//ALLEY CROPPING//ETHNOPEDOLOGY

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 COGONGRASS Author keyword 13 61% 6% 14
2 SPEARGRASS Author keyword 6 58% 3% 7
3 IMPERATA CYLINDRICA Author keyword 4 20% 6% 16
4 COGONGRASS IMPERATA CYLINDRICA L BEAUV 3 IMPCY Author keyword 3 100% 1% 3
5 POST EMERGENCE CONTROL Author keyword 2 67% 1% 2
6 PLANTED FALLOW Author keyword 1 31% 2% 4
7 CGIAR INTERIM SCI COUNCIL Address 1 100% 1% 2
8 MIMOSA DIPLOTRICHA Author keyword 1 50% 1% 2
9 HERBACEOUS LEGUMES Author keyword 1 24% 2% 4
10 BUSH FALLOW Author keyword 1 22% 2% 4

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 COGONGRASS 13 61% 6% 14 Search COGONGRASS Search COGONGRASS
2 SPEARGRASS 6 58% 3% 7 Search SPEARGRASS Search SPEARGRASS
3 IMPERATA CYLINDRICA 4 20% 6% 16 Search IMPERATA+CYLINDRICA Search IMPERATA+CYLINDRICA
4 COGONGRASS IMPERATA CYLINDRICA L BEAUV 3 IMPCY 3 100% 1% 3 Search COGONGRASS++IMPERATA+CYLINDRICA+L+BEAUV+3+IMPCY Search COGONGRASS++IMPERATA+CYLINDRICA+L+BEAUV+3+IMPCY
5 POST EMERGENCE CONTROL 2 67% 1% 2 Search POST+EMERGENCE+CONTROL Search POST+EMERGENCE+CONTROL
6 PLANTED FALLOW 1 31% 2% 4 Search PLANTED+FALLOW Search PLANTED+FALLOW
7 MIMOSA DIPLOTRICHA 1 50% 1% 2 Search MIMOSA+DIPLOTRICHA Search MIMOSA+DIPLOTRICHA
8 HERBACEOUS LEGUMES 1 24% 2% 4 Search HERBACEOUS+LEGUMES Search HERBACEOUS+LEGUMES
9 BUSH FALLOW 1 22% 2% 4 Search BUSH+FALLOW Search BUSH+FALLOW
10 CLAY SETTLING AREA 1 50% 0% 1 Search CLAY+SETTLING+AREA Search CLAY+SETTLING+AREA

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 L RAEUSCHEL 37 100% 6% 14
2 SPEARGRASS IMPERATA CYLINDRICA 8 70% 3% 7
3 IMPERATA CYLINDRICA 6 34% 6% 15
4 RAEUSCHEL 6 100% 2% 4
5 COGONGRASS 3 50% 2% 5
6 SCREENING PROCESS 3 60% 1% 3
7 TROPICAL ECOSYSTEM 3 60% 1% 3
8 CGIAR 2 67% 1% 2
9 ELYTRIGIA REPENS CONTROL 2 67% 1% 2
10 MUCUNA 1 21% 2% 6

Journals

Reviews



Title Publ. year Cit. Active references % act. ref.
to same field
Cogongrass (Imperata cylindrica) - Biology, ecology, and management 2004 52 66 52%
Ecotype Variability and Edaphic Characteristics for Cogongrass (Imperata cylindrica) Populations in Mississippi 2010 4 22 68%
Thinking strategically about Iraq: Report from a symposium 2008 0 1 100%
Exploring origins, invasion history and genetic diversity of Imperata cylindrica (L.) P. Beauv. (Cogongrass) in the United States using genotyping by sequencing 2015 0 102 19%

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 CGIAR INTERIM SCI COUNCIL 1 100% 0.8% 2
2 CENT AFRICA HUB 1 50% 0.4% 1
3 EXTENS FOOD AGR NAT OURCE SCI 1 50% 0.4% 1
4 TRAINING EXTENS 1 50% 0.4% 1
5 UNITE SICOMOR 1 50% 0.4% 1
6 VALMONT IND IRRIGAT 1 50% 0.4% 1
7 CAMP SHELBY FIELD OFF 1 29% 0.8% 2
8 DEP ESTATIST 1 22% 0.8% 2
9 MISSISSIPPI WILDLIFE FISHERIES PK 1 22% 0.8% 2
10 IITA CAMEROON 0 33% 0.4% 1

Related classes at same level (level 1)



Rank Relatedness score Related classes
1 0.0000141418 AGROFORESTRY SYSTEMS//ALLEY CROPPING//AGROFORESTRY
2 0.0000124977 ETHIOPIA AGR//RIDGE TILLAGE//RESERVOIR TILLAGE
3 0.0000122629 SOIL FERTILITY GRADIENTS//CONSERVATION AGRICULTURE//TROP SOIL BIOL FERTIL
4 0.0000117224 WART DISEASE//SYNCHYTRIUM ENDOBIOTICUM//POTATO WART
5 0.0000114399 TROPICAL GRASSLANDS//ATFGRC//DRY TROPICAL
6 0.0000109605 AGARWOOD//AQUILARIA SINENSIS//CHINESE EAGLEWOOD
7 0.0000092010 ERYTHRINA MYSORENSIS//CLEANING CROP//CROTOLARIA
8 0.0000086567 ORNAMENTALS BREEDING//GRP TAURAC ECOL//IRRADIANCE DURATION
9 0.0000083859 TROPICAL SPIDERWORT//COMMELINACEAE//MURDANNIA
10 0.0000079192 WEED SCIENCE//WEED RESEARCH//INTEGRATED WEED MANAGEMENT