Class information for:
Level 1: WEED SCIENCE//WEED RESEARCH//INTEGRATED WEED MANAGEMENT

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
523 3273 29.9 49%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
466 15151 WEED TECHNOLOGY//WEED SCIENCE//HERBICIDE RESISTANCE

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 WEED SCIENCE Journal 154 18% 24% 773
2 WEED RESEARCH Journal 105 22% 13% 424
3 INTEGRATED WEED MANAGEMENT Author keyword 59 33% 4% 147
4 WEED DENSITY Author keyword 55 48% 3% 84
5 WEED INTERFERENCE Author keyword 51 54% 2% 66
6 WEED COMPETITION Author keyword 48 41% 3% 91
7 WEED TECHNOLOGY Journal 47 11% 12% 404
8 CRITICAL WEED FREE PERIOD Author keyword 25 75% 1% 18
9 CROP WEED COMPETITION Author keyword 23 57% 1% 27
10 ABUTH Author keyword 23 37% 1% 49

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 INTEGRATED WEED MANAGEMENT 59 33% 4% 147 Search INTEGRATED+WEED+MANAGEMENT Search INTEGRATED+WEED+MANAGEMENT
2 WEED DENSITY 55 48% 3% 84 Search WEED+DENSITY Search WEED+DENSITY
3 WEED INTERFERENCE 51 54% 2% 66 Search WEED+INTERFERENCE Search WEED+INTERFERENCE
4 WEED COMPETITION 48 41% 3% 91 Search WEED+COMPETITION Search WEED+COMPETITION
5 CRITICAL WEED FREE PERIOD 25 75% 1% 18 Search CRITICAL+WEED+FREE+PERIOD Search CRITICAL+WEED+FREE+PERIOD
6 CROP WEED COMPETITION 23 57% 1% 27 Search CROP+WEED+COMPETITION Search CROP+WEED+COMPETITION
7 ABUTH 23 37% 1% 49 Search ABUTH Search ABUTH
8 WEED COMMUNITY 20 56% 1% 25 Search WEED+COMMUNITY Search WEED+COMMUNITY
9 SETVI 20 42% 1% 36 Search SETVI Search SETVI
10 WEED COMMUNITIES 19 63% 1% 19 Search WEED+COMMUNITIES Search WEED+COMMUNITIES

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 RELATIVE LEAF AREA 87 83% 1% 49
2 CORN ZEA MAYS 61 29% 5% 180
3 WEED COMPETITION 57 67% 2% 51
4 ECONOMIC THRESHOLDS 54 68% 1% 47
5 PIGWEED AMARANTHUS 50 74% 1% 37
6 PIGWEED AMARANTHUS RETROFLEXUS 46 70% 1% 38
7 YIELD LOSS 41 37% 3% 91
8 INTERFERENCE RELATIONSHIPS 38 84% 1% 21
9 SEEDBANK 38 70% 1% 32
10 AGRONOMIC PRACTICES 37 67% 1% 33

Journals


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 WEED SCIENCE 154 18% 24% 773
2 WEED RESEARCH 105 22% 13% 424
3 WEED TECHNOLOGY 47 11% 12% 404
4 PLANTA DANINHA 14 12% 3% 109
5 WEED BIOLOGY AND MANAGEMENT 6 13% 1% 42

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Reviewing change in the arable flora of Europe: a meta-analysis 2015 3 33 48%
Integrated pest management and weed management in the United States and Canada 2015 2 76 28%
Field weed population dynamics: a review of model approaches and applications 2007 59 86 51%
The role of weeds in supporting biological diversity within crop fields 2003 252 44 30%
Reduced herbicide doses in field crops: A review 2006 41 61 74%
Agroecological weed control using a functional approach: a review of cropping systems diversity 2014 6 112 29%
Genetic improvement and agronomy for enhanced wheat competitiveness with weeds 2001 99 73 66%
Managing arable weeds for biodiversity 2007 34 31 52%
Weeds in agricultural landscapes. A review 2011 22 85 34%
Managing weeds with a dualistic approach of prevention and control. A review 2007 19 25 72%

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 CATEDRA MALEZAS 15 73% 0.3% 11
2 ECOLDUR 8 70% 0.2% 7
3 PROGRAMA POS FITOSSANIDADE 6 34% 0.5% 15
4 UMR1210 6 100% 0.1% 4
5 FOR STUDIENZENTRUM LANDWIRT AFT UMWELT 5 63% 0.2% 5
6 WEED SCI 360B 5 55% 0.2% 6
7 GEORGIKON AGR SCI KESZTHELY 4 67% 0.1% 4
8 DPTO PROTECC CULTIVOS 4 75% 0.1% 3
9 LANDNUTZUNG PHYTOMED 4 75% 0.1% 3
10 AGROECOL UMR1347 4 18% 0.6% 21

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000185241 PHYSICAL WEED CONTROL//THERMAL WEED CONTROL//MECHANICAL WEED CONTROL
2 0.0000169896 WEED TECHNOLOGY//IPOLA//IPOHG
3 0.0000135270 CLEARFIELD RICE//WEEDY RICE//RED RICE
4 0.0000131853 HYDROTHERMAL TIME//MORPHOPHYSIOLOGICAL DORMANCY//UNDERDEVELOPED EMBRYO
5 0.0000116604 CYPRO//CLOMAZONE//DIMETHAZONE
6 0.0000101495 NUCLEO PESQUISA AVANCADA MATOL NUPAM//RAW SUGARCANE//PESQUISA DESENVOLVIMENTO HERBICIDAS
7 0.0000094630 GROUNDKEEPER//WEED FRESH BIOMASS//GROUNDKEEPERS
8 0.0000086093 ROLLER CRIMPER//COVER CROPS//HAIRY VETCH
9 0.0000082591 UNDERSEEDING//COMPANION CROP//MARGINAL SITES
10 0.0000080826 AGRRE//ALLOXYDIM//CYCLOHEXANEDIONE HERBICIDES