Class information for:
Level 2: HYDROZOA//JELLYFISH//MEDUSA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1823 6208 42.7 43%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
14 3       OCEANOGRAPHY//JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS//JOURNAL OF PHYSICAL OCEANOGRAPHY 127273
1823 2             HYDROZOA//JELLYFISH//MEDUSA 6208
2283 1                   HYDROZOA//JELLYFISH//MEDUSA 2297
5014 1                   ANTARCTIC KRILL//EUPHAUSIA SUPERBA//KRILL 1687
17543 1                   GULF OF CALIFORNIA//COLORADO RIVER DELTA//OCEANOG FIS 594
18846 1                   ISLA DEL COCO//INVEST CIENCIAS MAR LIMNOL CIMAR//REVISTA DE BIOLOGIA TROPICAL 533
21033 1                   APPENDICULARIAN//PENILIA AVIROSTRIS//APPENDICULARIA 436
23159 1                   CHAETOGNATHA//CHAETOGNATHS//SPADELLA CEPHALOPTERA 356
32606 1                   HYPERIIDEA//PANAMA JET//VIBILIA ARMATA 136
34551 1                   STOMATOPODA//MARINE INVERTEBRATES//HOPLOCARIDA 110
37418 1                   SAN QUINTIN BAY//AIRBORNE DIGITAL MULTISPECTRAL VIDEOGRAPHY//BAY AND COAST OF SAN QUINTIN 59

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 HYDROZOA authKW 551019 3% 65% 173
2 JELLYFISH authKW 475173 3% 45% 217
3 MEDUSA authKW 350683 2% 71% 101
4 ANTARCTIC KRILL authKW 347425 2% 60% 118
5 GELATINOUS ZOOPLANKTON authKW 319509 1% 78% 83
6 EUPHAUSIA SUPERBA authKW 309530 2% 62% 101
7 HYDROMEDUSAE authKW 281792 1% 87% 66
8 SCYPHOZOA authKW 266782 1% 69% 79
9 KRILL authKW 253289 2% 41% 126
10 HYDROIDS authKW 247629 1% 55% 92

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Marine & Freshwater Biology 162732 47% 1% 2931
2 Oceanography 139337 34% 1% 2088
3 Ecology 17359 20% 0% 1211
4 Biodiversity Conservation 13284 7% 1% 455
5 Fisheries 7158 7% 0% 431
6 Biology 4973 9% 0% 534
7 Zoology 4424 9% 0% 587
8 Limnology 2023 2% 0% 144
9 Evolutionary Biology 338 2% 0% 121
10 Geography, Physical 193 1% 0% 75

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 INVEST CIENCIAS MAR LIMNOL CIMAR 127499 1% 39% 67
2 PLANCTON ECOL MARINA 94492 1% 38% 50
3 OCEANOG FIS 70608 1% 23% 63
4 INVEST CIENCIAS MAR LIMNOL 57316 1% 33% 35
5 CIENCIAS MARINAS 37427 1% 11% 71
6 FDN GEN UNIV VALENCIA 36202 0% 82% 9
7 SCI BIOL OCEANOG 34962 0% 89% 8
8 INTERDISCIPLINARIO CIENCIAS MARINAS 34861 1% 11% 63
9 ANTARCTIC ECOSYST 34191 0% 30% 23
10 SHANNON POINT MARINE 33908 1% 18% 38

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 REVISTA DE BIOLOGIA TROPICAL 149236 6% 9% 345
2 JOURNAL OF PLANKTON RESEARCH 142487 5% 9% 336
3 POLAR BIOLOGY 104744 5% 7% 287
4 MARINE BIOLOGY 66326 6% 4% 349
5 MARINE ECOLOGY PROGRESS SERIES 57538 7% 3% 414
6 CCAMLR SCIENCE 54146 1% 26% 42
7 CIENCIAS MARINAS 45284 1% 11% 87
8 DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY 37056 3% 4% 171
9 JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM 30125 3% 4% 172
10 MEERESFORSCHUNG-REPORTS ON MARINE RESEARCH 23240 0% 19% 25

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 HYDROZOA 551019 3% 65% 173 Search HYDROZOA Search HYDROZOA
2 JELLYFISH 475173 3% 45% 217 Search JELLYFISH Search JELLYFISH
3 MEDUSA 350683 2% 71% 101 Search MEDUSA Search MEDUSA
4 ANTARCTIC KRILL 347425 2% 60% 118 Search ANTARCTIC+KRILL Search ANTARCTIC+KRILL
5 GELATINOUS ZOOPLANKTON 319509 1% 78% 83 Search GELATINOUS+ZOOPLANKTON Search GELATINOUS+ZOOPLANKTON
6 EUPHAUSIA SUPERBA 309530 2% 62% 101 Search EUPHAUSIA+SUPERBA Search EUPHAUSIA+SUPERBA
7 HYDROMEDUSAE 281792 1% 87% 66 Search HYDROMEDUSAE Search HYDROMEDUSAE
8 SCYPHOZOA 266782 1% 69% 79 Search SCYPHOZOA Search SCYPHOZOA
9 KRILL 253289 2% 41% 126 Search KRILL Search KRILL
10 HYDROIDS 247629 1% 55% 92 Search HYDROIDS Search HYDROIDS

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 ATKINSON, A , WARD, P , HUNT, BPV , PAKHOMOV, EA , HOSIE, GW , (2012) AN OVERVIEW OF SOUTHERN OCEAN ZOOPLANKTON DATA: ABUNDANCE, BIOMASS, FEEDING AND FUNCTIONAL RELATIONSHIPS.CCAMLR SCIENCE. VOL. 19. ISSUE . P. 171 -218 206 70% 13
2 OLIVEIRA, OMP , MIRANDA, TP , ARAUJO, EM , AYON, P , CEDENO-POSSO, CM , CEPEDA-MERCADO, AA , CORDOVA, P , CUNHA, AF , GENZANO, GN , HADDAD, MA , ET AL (2016) CENSUS OF CNIDARIA (MEDUSOZOA) AND CTENOPHORA FROM SOUTH AMERICAN MARINE WATERS.ZOOTAXA. VOL. 4194. ISSUE 1. P. 1 -256 166 83% 0
3 QUETIN, L , ROSS, R , HILL, S , REISS, C , SIEGEL, V , TARLING, G , ATKINSON, A , NICOL, S , KAWAGUCHI, S , PAKHOMOV, E , (2012) FITTING EUPHAUSIA SUPERBA INTO SOUTHERN OCEAN FOOD-WEB MODELS: A REVIEW OF DATA SOURCES AND THEIR LIMITATIONS.CCAMLR SCIENCE. VOL. 19. ISSUE . P. 219 -245 149 81% 12
4 LUCAS, CH , GRAHAM, WM , WIDMER, C , (2012) JELLYFISH LIFE HISTORIES: ROLE OF POLYPS IN FORMING AND MAINTAINING SCYPHOMEDUSA POPULATIONS.ADVANCES IN MARINE BIOLOGY, VOL 63. VOL. 63. ISSUE . P. 133 -196 116 78% 32
5 BOUILLON, J , MEDEL, MD , PAGES, F , GILI, JM , BOERO, F , GRAVILI, C , (2004) FAUNA OF THE MEDITERRANEAN HYDROZOA.SCIENTIA MARINA. VOL. 68. ISSUE . P. 5 -449 128 82% 146
6 MORANDINI, AC , MARQUES, AC , (2010) REVISION OF THE GENUS CHRYSAORA PERON & LESUEUR, 1810 (CNIDARIA: SCYPHOZOA).ZOOTAXA. VOL. . ISSUE 2464. P. 1 -97 123 81% 17
7 PURCELL, JE , (2009) EXTENSION OF METHODS FOR JELLYFISH AND CTENOPHORE TROPHIC ECOLOGY TO LARGE-SCALE RESEARCH.HYDROBIOLOGIA. VOL. 616. ISSUE . P. 23 -50 94 85% 72
8 MEYER, B , (2012) THE OVERWINTERING OF ANTARCTIC KRILL, EUPHAUSIA SUPERBA, FROM AN ECOPHYSIOLOGICAL PERSPECTIVE.POLAR BIOLOGY. VOL. 35. ISSUE 1. P. 15 -37 93 85% 23
9 GRAVILI, C , DE VITO, D , DI CAMILLO, CG , MARTELL, L , PIRAINO, S , BOERO, F , (2015) THE NON-SIPHONOPHORAN HYDROZOA (CNIDARIA) OF SALENTO, ITALY WITH NOTES ON THEIR LIFE-CYCLES: AN ILLUSTRATED GUIDE.ZOOTAXA. VOL. 3908. ISSUE 1. P. 1 -+ 101 77% 2
10 HAMNER, WM , DAWSON, MN , (2009) A REVIEW AND SYNTHESIS ON THE SYSTEMATICS AND EVOLUTION OF JELLYFISH BLOOMS: ADVANTAGEOUS AGGREGATIONS AND ADAPTIVE ASSEMBLAGES.HYDROBIOLOGIA. VOL. 616. ISSUE . P. 161 -191 95 79% 38

Classes with closest relation at Level 2


Rank Class id link
1 369 HYDROBIOLOGIA//ROTIFERA//MARINE & FRESHWATER BIOLOGY
2 2093 TARDIGRADA//HYDRA//GASTROTRICHA
3 2455 MARINE HYDROPHYS//OCEANOGRAPHY//ADRIATIC SEA
4 2831 ACTINOPORIN//PORE FORMING TOXIN//SEA ANEMONE
5 29 FISHERIES//FISHERIES RESEARCH//MARINE & FRESHWATER BIOLOGY
6 1366 AMPHIPODA//SANDY BEACHES//TANAIDACEA
7 771 SEABIRDS//ORNITHOLOGY//STABLE ISOTOPES
8 3235 BIODIVERSITY INFORMATICS//RESEARCH DATA//DATA SHARING
9 42 OCEANOGRAPHY//PHYTOPLANKTON//LIMNOLOGY AND OCEANOGRAPHY
10 375 CORAL REEFS//CORAL//OCEAN ACIDIFICATION

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