Class information for:
Level 2: DIATOM RESEARCH//DIATOMS//PERIPHYTON

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
2070 2             DIATOM RESEARCH//DIATOMS//PERIPHYTON 5633
2651 1                   DIATOM RESEARCH//BACILLARIOPHYTA//DIATOMS 2214
4464 1                   PERIPHYTON//BENTHIC ALGAE//EPILITHON 1814
9978 1                   DIATOM INDICES//DIATOMS//EPILITHIC DIATOMS 1134
26083 1                   BATRACHOSPERMUM//BATRACHOSPERMALES//FRESHWATER RED ALGAE 285
34835 1                   DIDYMOSPHENIA GEMINATA//DIDYMO//DIDYMOSPHENIA 120
38284 1                   WATER PROBLEMS N//ONEGA LAKE//BIOFILM POLYMER 66

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIATOM RESEARCH journal 1494736 6% 74% 363
2 DIATOMS authKW 1174008 19% 20% 1056
3 PERIPHYTON authKW 1061913 8% 41% 468
4 BACILLARIOPHYTA authKW 773141 3% 80% 172
5 BACILLARIOPHYCEAE authKW 450342 3% 49% 165
6 BRYOPHYTA THALLOPHYTA address 434504 2% 91% 85
7 EPILITHON authKW 238278 1% 57% 75
8 BENTHIC ALGAE authKW 213135 2% 44% 86
9 DIDYMOSPHENIA GEMINATA authKW 212538 1% 100% 38
10 ECOBE address 212307 1% 86% 44

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Marine & Freshwater Biology 166731 50% 1% 2818
2 Plant Sciences 27719 31% 0% 1767
3 Limnology 25106 8% 1% 460
4 Ecology 11582 17% 0% 960
5 Environmental Sciences 2331 12% 0% 652
6 Oceanography 1389 4% 0% 223
7 Biodiversity Conservation 1296 3% 0% 145
8 Water Resources 1121 4% 0% 250
9 Fisheries 1120 3% 0% 175
10 Engineering, Environmental 246 2% 0% 128

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BRYOPHYTA THALLOPHYTA 434504 2% 91% 85
2 ECOBE 212307 1% 86% 44
3 ENVIRONM AGROBIOTECHNOL EVA 144214 1% 39% 67
4 HERBARIO CRIPTOGAM 135030 0% 93% 26
5 PALAEOCEANOL UNIT 134211 1% 67% 36
6 CIENT FICOL 109372 1% 67% 29
7 DIATOM ECT 106269 0% 100% 19
8 PROTISTOL AQUAT ECOL 76336 1% 27% 50
9 UNIT POLAR ECOL LIMNOL PALEOBIOL 72477 0% 72% 18
10 DIATOM HERBARIUM 68512 0% 88% 14

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIATOM RESEARCH 1494736 6% 74% 363
2 NOVA HEDWIGIA 192964 5% 12% 298
3 FOTTEA 187828 1% 40% 84
4 JOURNAL OF THE NORTH AMERICAN BENTHOLOGICAL SOCIETY 96464 3% 12% 150
5 JOURNAL OF PHYCOLOGY 94481 5% 6% 267
6 CRYPTOGAMIE ALGOLOGIE 82637 2% 15% 101
7 PHYCOLOGIA 67159 3% 8% 157
8 EUROPEAN JOURNAL OF PHYCOLOGY 63780 2% 11% 105
9 PHYTOTAXA 61686 3% 6% 192
10 FRESHWATER BIOLOGY 61444 4% 5% 229

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIATOMS 1174008 19% 20% 1056 Search DIATOMS Search DIATOMS
2 PERIPHYTON 1061913 8% 41% 468 Search PERIPHYTON Search PERIPHYTON
3 BACILLARIOPHYTA 773141 3% 80% 172 Search BACILLARIOPHYTA Search BACILLARIOPHYTA
4 BACILLARIOPHYCEAE 450342 3% 49% 165 Search BACILLARIOPHYCEAE Search BACILLARIOPHYCEAE
5 EPILITHON 238278 1% 57% 75 Search EPILITHON Search EPILITHON
6 BENTHIC ALGAE 213135 2% 44% 86 Search BENTHIC+ALGAE Search BENTHIC+ALGAE
7 DIDYMOSPHENIA GEMINATA 212538 1% 100% 38 Search DIDYMOSPHENIA+GEMINATA Search DIDYMOSPHENIA+GEMINATA
8 AUXOSPORULATION 207087 1% 97% 38 Search AUXOSPORULATION Search AUXOSPORULATION
9 GOMPHONEMA 185858 1% 92% 36 Search GOMPHONEMA Search GOMPHONEMA
10 DIATOM INDICES 179142 1% 97% 33 Search DIATOM+INDICES Search DIATOM+INDICES

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
1 106 MACROINVERTEBRATES//RIVER RESEARCH AND APPLICATIONS//STREAMS
2 424 LIMNOLOGY//HYDROBIOLOGIA//EUTROPHICATION
3 2282 TESTATE AMOEBAE//DESMIDS//AMOEBIC GILL DISEASE
4 1806 JOURNAL OF AQUATIC PLANT MANAGEMENT//AQUATIC BOTANY//DUCKWEED
5 2900 SILICATEIN//BIOSILICA//BIOSILICIFICATION
6 879 ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY//BIOTIC LIGAND MODEL//BIOFOULING
7 2729 WHITE NOSE SYNDROME//MCMURDO DRY VALLEYS//ANTARCTICA
8 2285 SEAGRASS//ZOSTERA MARINA//AQUATIC BOTANY
9 760 HARMFUL ALGAE//DOMOIC ACID//DINOFLAGELLATE
10 2743 STABLE ISOTOPES//FOOD WEB//DELTA N 15

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