Class information for:
Level 2: ICHTHYOLOGICAL EXPLORATION OF FRESHWATERS//NEOTROPICAL ICHTHYOLOGY//ICTIOL

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
2707 3331 36.9 35%



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
13 4 ZOOLOGY//MARINE & FRESHWATER BIOLOGY//FISHERIES 1013533
35 3       FISHERIES//MARINE & FRESHWATER BIOLOGY//AQUACULTURE 105355
2707 2             ICHTHYOLOGICAL EXPLORATION OF FRESHWATERS//NEOTROPICAL ICHTHYOLOGY//ICTIOL 3331
6085 1                   NEOTROPICAL ICHTHYOLOGY//ICTIOL//MUSEU ZOOL 1534
12474 1                   ICHTHYOLOGICAL EXPLORATION OF FRESHWATERS//RAFFLES MUSEUM BIO ERS//FISH 903
21524 1                   CAVEFISH//ASTYANAX MEXICANUS//SINOCYCLOCHEILUS 415
21969 1                   ANNUAL FISH//RIVULIDAE//SISTEMAT EVOLUCAO PEIXES TELEOSTEOS 398
36441 1                   PTERYGOPLICHTHYS//AMAZON SAILFIN CATFISH//PTERYGOPLICHTHYS PARDALIS 81

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 ICHTHYOLOGICAL EXPLORATION OF FRESHWATERS journal 1438835 7% 65% 242
2 NEOTROPICAL ICHTHYOLOGY journal 892608 8% 34% 283
3 ICTIOL address 706611 6% 40% 194
4 OSTARIOPHYSI authKW 510013 2% 70% 80
5 SISTEMAT EVOLUCAO PEIXES TELEOSTEOS address 503284 2% 89% 62
6 SILURIFORMES authKW 408426 3% 43% 103
7 ICTIOL GERAL LICADA address 389334 1% 90% 47
8 RAFFLES MUSEUM BIO ERS address 372449 3% 41% 100
9 CAVEFISH authKW 347315 2% 56% 68
10 MUSEU ZOOL address 317367 6% 18% 198

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 Zoology 117819 61% 1% 2017
2 Marine & Freshwater Biology 10926 17% 0% 574
3 Evolutionary Biology 5245 9% 0% 287
4 Biodiversity Conservation 3482 5% 0% 173
5 Ecology 2566 11% 0% 360
6 Fisheries 1607 5% 0% 154
7 Biology 829 5% 0% 171
8 Genetics & Heredity 592 7% 0% 231
9 Anatomy & Morphology 323 2% 0% 51
10 Geriatrics & Gerontology 141 1% 0% 46

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 ICTIOL 706611 6% 40% 194
2 SISTEMAT EVOLUCAO PEIXES TELEOSTEOS 503284 2% 89% 62
3 ICTIOL GERAL LICADA 389334 1% 90% 47
4 RAFFLES MUSEUM BIO ERS 372449 3% 41% 100
5 MUSEU ZOOL 317367 6% 18% 198
6 FISH 283270 2% 45% 69
7 SETOR ICTIOL 244378 1% 67% 40
8 ICHTHYOL 189438 4% 16% 132
9 BIOL GENET PEIXES 187949 1% 49% 42
10 MUSEU CIENCIAS TECNOL 186272 2% 39% 52

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 ICHTHYOLOGICAL EXPLORATION OF FRESHWATERS 1438835 7% 65% 242
2 NEOTROPICAL ICHTHYOLOGY 892608 8% 34% 283
3 VERTEBRATE ZOOLOGY 301401 2% 44% 75
4 ZOOTAXA 128556 15% 3% 497
5 COPEIA 120253 7% 5% 241
6 RAFFLES BULLETIN OF ZOOLOGY 65941 3% 7% 100
7 PROCEEDINGS OF THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA 42395 1% 11% 43
8 ENVIRONMENTAL BIOLOGY OF FISHES 31933 4% 3% 118
9 REVUE SUISSE DE ZOOLOGIE 29051 2% 4% 71
10 CYBIUM 21230 1% 5% 49

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 OSTARIOPHYSI 510013 2% 70% 80 Search OSTARIOPHYSI Search OSTARIOPHYSI
2 SILURIFORMES 408426 3% 43% 103 Search SILURIFORMES Search SILURIFORMES
3 CAVEFISH 347315 2% 56% 68 Search CAVEFISH Search CAVEFISH
4 ANNUAL FISH 280674 1% 88% 35 Search ANNUAL+FISH Search ANNUAL+FISH
5 RIVULIDAE 259045 1% 91% 31 Search RIVULIDAE Search RIVULIDAE
6 NEOTROPICAL FISH 232016 2% 37% 69 Search NEOTROPICAL+FISH Search NEOTROPICAL+FISH
7 CASCUDINHOS 210799 1% 100% 23 Search CASCUDINHOS Search CASCUDINHOS
8 CATFISH 189650 5% 14% 152 Search CATFISH Search CATFISH
9 SISORIDAE 186471 1% 88% 23 Search SISORIDAE Search SISORIDAE
10 HYPOSTOMINAE 159961 1% 73% 24 Search HYPOSTOMINAE Search HYPOSTOMINAE

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 KOTTELAT, M , (2013) THE FISHES OF THE INLAND WATERS OF SOUTHEAST ASIA: A CATALOGUE AND CORE BIBLIOGRAPHY OF THE FISHES KNOWN TO OCCUR IN FRESHWATERS, MANGROVES AND ESTUARIES.RAFFLES BULLETIN OF ZOOLOGY. VOL. . ISSUE . P. 1 -663 374 58% 71
2 FERRARIS, CJ , (2007) CHECKLIST OF CATFISHES, RECENT AND FOSSIL (OSTEICHTHYES : SILURIFORMES), AND CATALOGUE OF SILURIFORM PRIMARY TYPES.ZOOTAXA. VOL. . ISSUE 1418. P. 1 -548 246 87% 366
3 KOTTELAT, M , (2012) CONSPECTUS COBITIDUM: AN INVENTORY OF THE LOACHES OF THE WORLD (TELEOSTEI: CYPRINIFORMES: COBITOIDEI).RAFFLES BULLETIN OF ZOOLOGY. VOL. . ISSUE . P. 1 -175 91 65% 50
4 CELLERINO, A , VALENZANO, DR , REICHARD, M , (2016) FROM THE BUSH TO THE BENCH: THE ANNUAL NOTHOBRANCHIUS FISHES AS A NEW MODEL SYSTEM IN BIOLOGY.BIOLOGICAL REVIEWS. VOL. 91. ISSUE 2. P. 511 -533 73 61% 3
5 OHARA, WM , LOEB, MV , (2016) ICHTHYOFAUNA OF THE UPPER JURUENA RIVER ON CHAPADA DOS PARECIS, MATO GROSSO, BRAZIL.BIOTA NEOTROPICA. VOL. 16. ISSUE 4. P. - 59 88% 0
6 BIRINDELLI, JLO , (2014) PHYLOGENETIC RELATIONSHIPS OF THE SOUTH AMERICAN DORADOIDEA (OSTARIOPHYSI: SILURIFORMES).NEOTROPICAL ICHTHYOLOGY. VOL. 12. ISSUE 3. P. 451 -564 55 85% 7
7 CASANE, D , RETAUX, S , (2016) EVOLUTIONARY GENETICS OF THE CAVEFISH ASTYANAX MEXICANUS.GENETICS, GENOMICS AND PHENOMICS OF FISH. VOL. 95. ISSUE . P. 117 -159 69 62% 0
8 KRISHNAN, J , ROHNER, N , (2017) CAVEFISH AND THE BASIS FOR EYE LOSS.PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES. VOL. 372. ISSUE 1713. P. - 33 57% 2
9 TOLEDO-PIZA, M , MATTOX, GMT , BRITZ, R , (2014) PRIOCHARAX NANUS, A NEW MINIATURE CHARACID FROM THE RIO NEGRO, AMAZON BASIN (OSTARIOPHYSI: CHARACIFORMES), WITH AN UPDATED LIST OF MINIATURE NEOTROPICAL FRESHWATER FISHES.NEOTROPICAL ICHTHYOLOGY. VOL. 12. ISSUE 2. P. 229 -246 41 91% 3
10 POLACIK, M , BLAZEK, R , REICHARD, M , (2016) LABORATORY BREEDING OF THE SHORT-LIVED ANNUAL KILLIFISH NOTHOBRANCHIUS FURZERI.NATURE PROTOCOLS. VOL. 11. ISSUE 8. P. 1396 -1413 43 80% 0

Classes with closest relation at Level 2



Rank Class id link
1 1700 B CHROMOSOMES//FISH CYTOGENETICS//GENET EVOLUCAO
2 1126 CORAL REEF FISH//GOBIIDAE//ICHTHYOLOGICAL RESEARCH
3 2310 DNA BARCODING//SPECIES IDENTIFICATION//BIO ERS ONTARIO
4 769 BOLDNESS//BEHAVIOURAL SYNDROME//GASTEROSTEUS ACULEATUS
5 31 FISHERIES//TRANSACTIONS OF THE AMERICAN FISHERIES SOCIETY//NORTH AMERICAN JOURNAL OF FISHERIES MANAGEMENT
6 3297 GOODEIDAE//LDH C 4//LAKE CHAPALA
7 1758 ELECTRIC FISH//ELECTRORECEPTION//LATERAL LINE
8 2835 LAKE VICTORIA//OKAVANGO DELTA//NILE PERCH
9 976 MITOCHONDRIAL GENOME//MITOCHONDRIAL DNA PART A//MITOCHONDRIAL DNA
10 1457 JOURNAL OF EXPERIMENTAL BIOLOGY//FLAPPING WING//LOCOMOTION

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