Class information for:
Level 1: UREIDES//NITROGEN FIXATION//N 2 FIXATION

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
9 4 PLANT SCIENCES//FOOD SCIENCE & TECHNOLOGY//AGRONOMY 1475572
353 3       ARBUSCULAR MYCORRHIZA//ARBUSCULAR MYCORRHIZAL FUNGI//RHIZOBIUM 36345
728 2             NODULATION//FRANKIA//RHIZOBIUM 13104
2471 1                   UREIDES//NITROGEN FIXATION//N 2 FIXATION 2269

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UREIDES authKW 536617 3% 60% 64
2 NITROGEN FIXATION authKW 276953 11% 8% 250
3 N 2 FIXATION authKW 254514 5% 16% 112
4 NODULE authKW 215493 6% 12% 125
5 LEGHEMOGLOBIN authKW 203750 2% 34% 43
6 ALLANTOATE authKW 152772 0% 100% 11
7 SYMBIOTIC NITROGEN FIXATION authKW 128976 2% 22% 43
8 NODULE METABOLISM authKW 112027 0% 73% 11
9 NODULATION authKW 97443 4% 7% 95
10 NODULE RESPIRATION authKW 97219 0% 100% 7

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Plant Sciences 56452 68% 0% 1550
2 Agronomy 16154 23% 0% 513
3 Soil Science 15784 16% 0% 360
4 Agriculture, Multidisciplinary 704 4% 0% 92
5 Environmental Sciences 98 5% 0% 118
6 Horticulture 61 1% 0% 25
7 Microbiology 54 4% 0% 81
8 AGRICULTURAL EXPERIMENT STATION REPORTS 48 0% 0% 2
9 Biology 27 2% 0% 39
10 Biotechnology & Applied Microbiology 2 2% 0% 47

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EQUIPE BIOTECHNOL VEGETALE AGROPHYSIOL SYMBIOSE 68049 0% 70% 7
2 SECT PLANT NUTR 57867 0% 83% 5
3 GRP FISIOL MOL BIOTECNOL PLANTAS 45447 0% 55% 6
4 AGRON PHYSIOL 44618 1% 21% 15
5 RECH SYMBIOTES RACINES 33325 0% 40% 6
6 FISIOL BIOQUIM VEGETAL 30391 0% 24% 9
7 ECOL FONCT BIOGEOCHIM SOLS AGROECOSYST UMR122 27777 0% 100% 2
8 METAB FIXACAO NITROGENIO 27777 0% 100% 2
9 PROGRAMA NUTR FRIJOL 27777 0% 100% 2
10 PROGRAMME LEGUMINEUSES GRAINES 27777 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PLANT PHYSIOLOGY 38159 11% 1% 243
2 PLANT AND SOIL 32837 7% 1% 170
3 SOIL SCIENCE AND PLANT NUTRITION 27955 4% 3% 80
4 JOURNAL OF EXPERIMENTAL BOTANY 24780 6% 1% 137
5 PHYSIOLOGIA PLANTARUM 21704 5% 1% 116
6 JOURNAL OF PLANT PHYSIOLOGY 12870 4% 1% 83
7 SYMBIOSIS 11106 1% 2% 33
8 JOURNAL OF PLANT NUTRITION 9435 3% 1% 62
9 ANNALS OF BOTANY 8327 3% 1% 67
10 CROP SCIENCE 8204 4% 1% 90

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 UREIDES 536617 3% 60% 64 Search UREIDES Search UREIDES
2 NITROGEN FIXATION 276953 11% 8% 250 Search NITROGEN+FIXATION Search NITROGEN+FIXATION
3 N 2 FIXATION 254514 5% 16% 112 Search N+2+FIXATION Search N+2+FIXATION
4 NODULE 215493 6% 12% 125 Search NODULE Search NODULE
5 LEGHEMOGLOBIN 203750 2% 34% 43 Search LEGHEMOGLOBIN Search LEGHEMOGLOBIN
6 ALLANTOATE 152772 0% 100% 11 Search ALLANTOATE Search ALLANTOATE
7 SYMBIOTIC NITROGEN FIXATION 128976 2% 22% 43 Search SYMBIOTIC+NITROGEN+FIXATION Search SYMBIOTIC+NITROGEN+FIXATION
8 NODULE METABOLISM 112027 0% 73% 11 Search NODULE+METABOLISM Search NODULE+METABOLISM
9 NODULATION 97443 4% 7% 95 Search NODULATION Search NODULATION
10 NODULE RESPIRATION 97219 0% 100% 7 Search NODULE+RESPIRATION Search NODULE+RESPIRATION

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 38010 HUMAN PHYSIOL COMMUNITY DEV//HYBRIDISING RESTRICTION FRAGMENT//BRADYRHIZOBIUM SP LOTUS
2 16336 PERIBACTEROID MEMBRANE//SYMBIOSOME//BACTEROIDS
3 12291 NDFA//NITROGEN TRANSFER//N 15 NATURAL ABUNDANCE
4 3984 LOTUS JAPONICUS//SUPERNODULATION//MEDICAGO TRUNCATULA
5 509 RHIZOBIA//BRADYRHIZOBIUM//RHIZOBIUM
6 23476 URICASE//UNIT ANALYT PROBES PROT BIOTECHNOL//URATE OXIDASE
7 27767 LIMITED TRANSPIRATION TRAIT//AGRON PHYSIOL//VAPOR PRESSURE DEFICIT
8 7730 FRANKIA//ACTINORHIZA//ACTINORHIZAL PLANTS
9 33991 PACHYRHIZUS//YAM BEAN//AHIPA
10 21717 SESBANIA ROSTRATA//STEM NODULE//AESCHYNOMENE AFRASPERA

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