Class information for:
Level 1: SIPUNCULA//PEANUT WORM//NEPHASOMA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
30048 175 32.6 34%


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
13 3       MARINE & FRESHWATER BIOLOGY//JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY//OCEANOGRAPHY 129490
1977 2             POLYCHAETA//POLYCHAETES//ANNELIDA 5615
30048 1                   SIPUNCULA//PEANUT WORM//NEPHASOMA 175

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 SIPUNCULA authKW 3392800 20% 56% 35
2 PEANUT WORM authKW 854989 4% 70% 7
3 NEPHASOMA authKW 697954 2% 100% 4
4 BONELLIIDAE authKW 523465 2% 100% 3
5 SIPUNCULIDAE authKW 523465 2% 100% 3
6 ECHIURA authKW 523447 7% 25% 12
7 SEDIMENT MECHANICS authKW 392597 2% 75% 3
8 BURROWING MECHANICS authKW 348977 1% 100% 2
9 CIRRIFORMIA MOOREI authKW 348977 1% 100% 2
10 CONTRACTILE VESSEL authKW 348977 1% 100% 2

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 1934 34% 0% 60
2 Marine & Freshwater Biology 1710 29% 0% 51
3 Oceanography 681 14% 0% 25
4 Biology 453 15% 0% 26
5 Biodiversity Conservation 272 6% 0% 11
6 Evolutionary Biology 170 7% 0% 12
7 Ecology 136 11% 0% 19
8 Engineering, Ocean 69 2% 0% 3
9 Mining & Mineral Processing 43 2% 0% 3
10 Anatomy & Morphology 41 2% 0% 4

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 DPTO ZOOL DCA 174488 1% 100% 1
2 FISHERIES HLTH MARICULTURE EAST CHIN 174488 1% 100% 1
3 MUSEO MARINO DE MARGARITA 174488 1% 100% 1
4 ORGANISM EVOLUTIONALY BIOL 174488 1% 100% 1
5 INTER BIOL MARINE INVERTEBRATES 87243 1% 50% 1
6 REG MUMBAI 87243 1% 50% 1
7 FAR EASTERN AQUARIUM 58161 1% 33% 1
8 MARINE SANTA POLA CIMAR 58161 1% 33% 1
9 SANTA POLA CITY COUNCIL 58161 1% 33% 1
10 WIDENER LIB 34896 1% 20% 1

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 PROCEEDINGS OF THE BIOLOGICAL SOCIETY OF WASHINGTON 12120 7% 1% 12
2 SOUTH AFRICAN JOURNAL OF ZOOLOGY 5722 3% 1% 5
3 BULLETIN OF MARINE SCIENCE 4070 5% 0% 9
4 CME-CHARTERED MECHANICAL ENGINEER 3791 1% 2% 1
5 INVERTEBRATE BIOLOGY 3690 2% 1% 4
6 ZOOSYSTEMA 3672 2% 1% 3
7 MARINE BIOLOGY RESEARCH 3443 2% 0% 4
8 MARINE GEORESOURCES & GEOTECHNOLOGY 2829 2% 1% 3
9 RUSSIAN JOURNAL OF MARINE BIOLOGY 2459 2% 0% 3
10 CAHIERS DE BIOLOGIE MARINE 1935 2% 0% 4

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 SIPUNCULA 3392800 20% 56% 35 Search SIPUNCULA Search SIPUNCULA
2 PEANUT WORM 854989 4% 70% 7 Search PEANUT+WORM Search PEANUT+WORM
3 NEPHASOMA 697954 2% 100% 4 Search NEPHASOMA Search NEPHASOMA
4 BONELLIIDAE 523465 2% 100% 3 Search BONELLIIDAE Search BONELLIIDAE
5 SIPUNCULIDAE 523465 2% 100% 3 Search SIPUNCULIDAE Search SIPUNCULIDAE
6 ECHIURA 523447 7% 25% 12 Search ECHIURA Search ECHIURA
7 SEDIMENT MECHANICS 392597 2% 75% 3 Search SEDIMENT+MECHANICS Search SEDIMENT+MECHANICS
8 BURROWING MECHANICS 348977 1% 100% 2 Search BURROWING+MECHANICS Search BURROWING+MECHANICS
9 CIRRIFORMIA MOOREI 348977 1% 100% 2 Search CIRRIFORMIA+MOOREI Search CIRRIFORMIA+MOOREI
10 CONTRACTILE VESSEL 348977 1% 100% 2 Search CONTRACTILE+VESSEL Search CONTRACTILE+VESSEL

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 SAIZ-SALINAS, JI , (2016) FURTHER RECORDS OF SIPUNCULANS (SIPUNCULA) FROM THE MEDITERRANEAN SEA.MARINE BIODIVERSITY. VOL. 46. ISSUE 4. P. 827 -840 18 78% 0
2 ACIK, S , (2016) SOFT BOTTOM SIPUNCULANS IN THE SEA OF MARMARA.CAHIERS DE BIOLOGIE MARINE. VOL. 57. ISSUE 2. P. 151 -160 16 73% 0
3 FERRERO-VICENTE, LM , MARCO-MENDEZ, C , LOYA-FERNANDEZ, A , SANCHEZ-LIZASO, JL , (2014) OBSERVATIONS ON THE ECOLOGY AND REPRODUCTIVE BIOLOGY OF THE SIPUNCULAN WORM ASPIDOSIPHON MUELLERI IN TEMPERATE WATERS.JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM. VOL. 94. ISSUE 8. P. 1629 -1638 16 59% 1
4 KEDRA, M , SHIELDS, MA , (2011) ON THE DEEP-SEA NEPHASOMA SPECIES IN THE EASTERN NORTH ATLANTIC - A TAXONOMIC GUIDE.MARINE BIOLOGY RESEARCH. VOL. 7. ISSUE 1. P. 43-53 11 92% 0
5 ACIK, S , (2011) SIPUNCULA FROM THE SOUTHERN COAST OF TURKEY (EASTERN MEDITERRANEAN), WITH A NEW REPORT FOR THE MEDITERRANEAN SEA.CAHIERS DE BIOLOGIE MARINE. VOL. 52. ISSUE 3. P. 313 -329 12 75% 5
6 DORGAN, KM , D'AMELIO, C , LINDSAY, SM , (2016) STRATEGIES OF BURROWING IN SOFT MUDDY SEDIMENTS BY DIVERSE POLYCHAETES.INVERTEBRATE BIOLOGY. VOL. 135. ISSUE 4. P. 287 -301 11 73% 0
7 FERRERO-VICENTE, LM , DE-LA-OSSA-CARRETERO, JA , DEL-PILAR-RUSO, Y , SANCHEZ-LIZASO, JL , (2013) DISTRIBUTION OF SIPUNCULA IN THE GULF OF VALENCIA AND CAPE NAO (WESTERN MEDITERRANEAN).ZOOTAXA. VOL. 3646. ISSUE 3. P. 235 -250 13 59% 0
8 MARCO-MENDEZ, C , MARTINEZ-GARCIA, E , SANCHEZ-LIZASO, JL , FERRERO-VICENTE, LM , LOYA-FERNANDEZ, A , (2011) SOFT-BOTTOM SIPUNCULANS FROM SAN PEDRO DEL PINATAR (WESTERN MEDITERRANEAN): INFLUENCE OF ANTHROPOGENIC IMPACTS AND SEDIMENT CHARACTERISTICS ON THEIR DISTRIBUTION.ANIMAL BIODIVERSITY AND CONSERVATION. VOL. 34. ISSUE 1. P. 101 -111 12 63% 4
9 SAIZ, JI , BUSTAMANTE, M , TAJADURA, J , VIJAPURE, T , SUKUMARAN, S , (2015) A NEW SUBSPECIES OF PHASCOLION THEEL, 1875 (SIPUNCULA: GOLFINGIIDAE) FROM INDIAN WATERS.ZOOTAXA. VOL. 3931. ISSUE 3. P. 433 -437 7 100% 0
10 MAIOROVA, AS , ADRIANOV, AV , (2013) PEANUT WORMS OF THE PHYLUM SIPUNCULA FROM THE SEA OF JAPAN WITH A KEY TO SPECIES.DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY. VOL. 86-87. ISSUE . P. 140 -147 7 100% 5

Classes with closest relation at Level 1


Rank Class id link
1 2732 POLYCHAETA//SYLLIDAE//ANNELIDA
2 23375 MICROBORINGS//BIOEROSION//LITHOPHAGA LITHOPHAGA
3 10878 SPIRALIA//LOPHOTROCHOZOA//SPIRALIAN
4 18846 ISLA DEL COCO//INVEST CIENCIAS MAR LIMNOL CIMAR//REVISTA DE BIOLOGIA TROPICAL
5 9428 OPINE DEHYDROGENASE//TAUROPINE DEHYDROGENASE//STROMBINE DEHYDROGENASE
6 11952 LESSEPSIAN MIGRATION//HYDROBIOL STN RHODES//MEDITERRANEAN MARINE SCIENCE
7 21532 ODOBENUS ROSMARUS//PACIFIC WALRUS//WALRUS
8 22555 NEMATOMORPHA//KINORHYNCHA//GORDIIDA
9 19646 NEMERTEA//NEMERTEANS//HETERONEMERTEA
10 17742 CALLIANASSIDAE//THALASSINIDEA//GHOST SHRIMP

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