Class information for:
Level 2: JOURNAL OF AQUATIC PLANT MANAGEMENT//AQUATIC BOTANY//DUCKWEED

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
11 4 ECOLOGY//ZOOLOGY//MARINE & FRESHWATER BIOLOGY 1214215
48 3       MARINE & FRESHWATER BIOLOGY//HYDROBIOLOGIA//FRESHWATER BIOLOGY 99156
1806 2             JOURNAL OF AQUATIC PLANT MANAGEMENT//AQUATIC BOTANY//DUCKWEED 6585
1067 1                   JOURNAL OF AQUATIC PLANT MANAGEMENT//AQUATIC BOTANY//MYRIOPHYLLUM SPICATUM 2904
14238 1                   DUCKWEED//LEMNA MINOR//LEMNACEAE 814
14601 1                   COARSE WOODY HABITAT//LAKE HABITAT SURVEY//PHYTOPHILOUS MACROINVERTEBRATES 789
17383 1                   CHAROPHYTES//CHAROPHYTA//CHARACEAE 630
18363 1                   NEOCHETINA EICHHORNIAE//EICHHORNIA CRASSIPES//ECCRITOTARSUS CATARINENSIS 580
25748 1                   LYTHRUM SALICARIA//GALERUCELLA CALMARIENSIS//PURPLE LOOSESTRIFE 295
30308 1                   TRIPLOID GRASS CARP//ALESTES//BRYCINUS 186
30810 1                   HETEROPHYLLY//RHEOPHYTE//OSMUNDA LANCEA 177
34238 1                   LYNGBYA WOLLEI//HYDROTHOL//WATERING RESTRICTIONS 127
37430 1                   WATER CALTROP//TRAPA BISPINOSA ROXB//WATER CHESTNUT 83

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF AQUATIC PLANT MANAGEMENT journal 1949415 9% 70% 583
2 AQUATIC BOTANY journal 699850 10% 22% 669
3 DUCKWEED authKW 505749 3% 50% 210
4 MACROPHYTES authKW 487257 6% 24% 421
5 CHAROPHYTES authKW 458261 2% 61% 156
6 MYRIOPHYLLUM SPICATUM authKW 391164 2% 66% 123
7 AQUATIC PLANTS authKW 357219 4% 29% 255
8 AQUATIC MACROPHYTES authKW 258832 3% 32% 171
9 AQUATIC WEEDS authKW 232045 1% 51% 95
10 HYDRILLA VERTICILLATA authKW 210442 1% 49% 89

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Marine & Freshwater Biology 134034 42% 1% 2741
2 Plant Sciences 44402 36% 0% 2398
3 Limnology 30048 8% 1% 544
4 Ecology 14297 17% 0% 1151
5 Environmental Sciences 4577 14% 0% 946
6 Entomology 2702 5% 0% 345
7 Fisheries 2516 4% 0% 274
8 Water Resources 2037 5% 0% 353
9 Biodiversity Conservation 1054 2% 0% 144
10 Engineering, Environmental 745 3% 0% 216

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LEWISVILLE AQUAT ECOSYST IL 144183 1% 84% 36
2 AQUAT INVAS PLANTS 136127 1% 55% 52
3 AQUAT PLANTS 28693 0% 50% 12
4 CATEDRA LIMNOL 24603 0% 86% 6
5 TRAFTON SCI S242 23921 0% 100% 5
6 F HWATER BIOL 22414 1% 10% 46
7 DONGHU EXPT STN LAKE ECOSYST 22291 1% 12% 38
8 FIELD STN F HWATER ECOSYST LIANGZI LAKE 22252 0% 42% 11
9 GRP ENVIRONM BIOL 20386 0% 47% 9
10 ENGINEER DEV 19465 1% 6% 65

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF AQUATIC PLANT MANAGEMENT 1949415 9% 70% 583
2 AQUATIC BOTANY 699850 10% 22% 669
3 HYDROBIOLOGIA 63929 7% 3% 474
4 JOURNAL OF FRESHWATER ECOLOGY 46427 2% 7% 139
5 FRESHWATER BIOLOGY 34562 3% 4% 186
6 LAKE AND RESERVOIR MANAGEMENT 23431 1% 10% 51
7 FUNDAMENTAL AND APPLIED LIMNOLOGY 23205 1% 9% 55
8 LIMNOLOGICA 21597 1% 8% 55
9 ARCHIV FUR HYDROBIOLOGIE 12547 1% 3% 87
10 CRYPTOGAMIE ALGOLOGIE 10488 1% 6% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DUCKWEED 505749 3% 50% 210 Search DUCKWEED Search DUCKWEED
2 MACROPHYTES 487257 6% 24% 421 Search MACROPHYTES Search MACROPHYTES
3 CHAROPHYTES 458261 2% 61% 156 Search CHAROPHYTES Search CHAROPHYTES
4 MYRIOPHYLLUM SPICATUM 391164 2% 66% 123 Search MYRIOPHYLLUM+SPICATUM Search MYRIOPHYLLUM+SPICATUM
5 AQUATIC PLANTS 357219 4% 29% 255 Search AQUATIC+PLANTS Search AQUATIC+PLANTS
6 AQUATIC MACROPHYTES 258832 3% 32% 171 Search AQUATIC+MACROPHYTES Search AQUATIC+MACROPHYTES
7 AQUATIC WEEDS 232045 1% 51% 95 Search AQUATIC+WEEDS Search AQUATIC+WEEDS
8 HYDRILLA VERTICILLATA 210442 1% 49% 89 Search HYDRILLA+VERTICILLATA Search HYDRILLA+VERTICILLATA
9 CHAROPHYTA 149886 1% 61% 51 Search CHAROPHYTA Search CHAROPHYTA
10 EURASIAN WATERMILFOIL 143910 1% 79% 38 Search EURASIAN+WATERMILFOIL Search EURASIAN+WATERMILFOIL

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 2


rank cluster_id2 link
1 1466 WETLANDS//SALT MARSH//SPARTINA ALTERNIFLORA
2 2285 SEAGRASS//ZOSTERA MARINA//AQUATIC BOTANY
3 424 LIMNOLOGY//HYDROBIOLOGIA//EUTROPHICATION
4 3140 CYPERACEAE//RHODORA//CAREX
5 2070 DIATOM RESEARCH//DIATOMS//PERIPHYTON
6 992 BIOLOGICAL INVASIONS//INVASIVE SPECIES//INVASIVE PLANTS
7 2952 WATERLOGGING//AERENCHYMA//SUBMERGENCE
8 106 MACROINVERTEBRATES//RIVER RESEARCH AND APPLICATIONS//STREAMS
9 921 ROTIFERA//HYDROBIOLOGIA//ROTIFERS
10 3090 OLIGOCHAETA//LEECH//HIRUDINEA

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