Class information for:
Level 1: STRONGYLOCENTROTUS DROEBACHIENSIS//PARACENTROTUS LIVIDUS//SEA URCHIN

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
7775 1250 41.9 49%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1639 6430 SEA URCHIN//ECHINODERM//SEA CUCUMBER

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 STRONGYLOCENTROTUS DROEBACHIENSIS Author keyword 75 67% 5% 68
2 PARACENTROTUS LIVIDUS Author keyword 44 39% 7% 89
3 SEA URCHIN Author keyword 42 17% 18% 227
4 SEA URCHINS Author keyword 29 28% 7% 89
5 EVECHINUS CHLOROTICUS Author keyword 21 64% 2% 21
6 PSAMMECHINUS MILIARIS Author keyword 21 75% 1% 15
7 KELP BEDS Author keyword 18 56% 2% 22
8 DIADEMA AFF ANTILLARUM Author keyword 18 89% 1% 8
9 GREEN SEA URCHIN Author keyword 17 79% 1% 11
10 STRONGYLOCENTROTUS INTERMEDIUS Author keyword 17 49% 2% 25

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 STRONGYLOCENTROTUS DROEBACHIENSIS 75 67% 5% 68 Search STRONGYLOCENTROTUS+DROEBACHIENSIS Search STRONGYLOCENTROTUS+DROEBACHIENSIS
2 PARACENTROTUS LIVIDUS 44 39% 7% 89 Search PARACENTROTUS+LIVIDUS Search PARACENTROTUS+LIVIDUS
3 SEA URCHIN 42 17% 18% 227 Search SEA+URCHIN Search SEA+URCHIN
4 SEA URCHINS 29 28% 7% 89 Search SEA+URCHINS Search SEA+URCHINS
5 EVECHINUS CHLOROTICUS 21 64% 2% 21 Search EVECHINUS+CHLOROTICUS Search EVECHINUS+CHLOROTICUS
6 PSAMMECHINUS MILIARIS 21 75% 1% 15 Search PSAMMECHINUS+MILIARIS Search PSAMMECHINUS+MILIARIS
7 KELP BEDS 18 56% 2% 22 Search KELP+BEDS Search KELP+BEDS
8 DIADEMA AFF ANTILLARUM 18 89% 1% 8 Search DIADEMA+AFF+ANTILLARUM Search DIADEMA+AFF+ANTILLARUM
9 GREEN SEA URCHIN 17 79% 1% 11 Search GREEN+SEA+URCHIN Search GREEN+SEA+URCHIN
10 STRONGYLOCENTROTUS INTERMEDIUS 17 49% 2% 25 Search STRONGYLOCENTROTUS+INTERMEDIUS Search STRONGYLOCENTROTUS+INTERMEDIUS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 STRONGYLOCENTROTUS DROEBACHIENSIS 170 55% 17% 213
2 ECHINOIDEA 85 45% 11% 142
3 2 CONTRASTING HABITATS 82 82% 4% 47
4 DROEBACHIENSIS 62 72% 4% 49
5 ARISTOTLE LANTERN 51 91% 2% 21
6 PARACENTROTUS LIVIDUS 50 34% 10% 119
7 FRANCISCANUS 46 75% 3% 33
8 GONAD PRODUCTION 45 94% 1% 16
9 KELP BEDS 42 64% 3% 41
10 LAMARCK ECHINODERMATA 40 76% 2% 28

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Sea urchin barrens as alternative stable states of collapsed kelp ecosystems 2014 13 159 48%
Fishing, trophic cascades, and the structure of algal assemblages: evaluation of an old but untested paradigm 1998 233 56 50%
Chemical composition and biometrical measurements of the Turkish Sea urchin (Paracentratus Lividus, Lamarck, 1816) 2007 15 12 92%
A boom-bust phylum? Ecological and evolutionary consequences of density variations in echinoderms 2009 76 137 23%
Sea urchin grazing and kelp re-vegetation in the NE Atlantic 2009 31 57 46%
Effects of sea urchin disease on coastal marine ecosystems 2014 1 96 49%
Trophic cascades in benthic marine ecosystems: lessons for fisheries and protected-area management 2000 235 139 22%
Effect of diet on the biochemical composition of Paracentrotus lividus (Echinodermata : Echinoidea) under natural and rearing conditions (effect of diet on biochemical composition of urchins) 1997 30 9 89%
Actual status of the sea urchin Diadema aff. antillarum populations and macroalgal cover in marine protected areas compared to a highly fished area (Canary Islands - eastern Atlantic Ocean) 2008 7 64 61%
Key Features and Context-Dependence of Fishery-Induced Trophic Cascades 2010 21 57 21%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MARINE PLANT ECOL 12 59% 1.0% 13
2 PL AQUACULTURE SECT 8 100% 0.4% 5
3 MARICULTURE STOCK ENHANCEMENT NORTH CHI 6 31% 1.4% 17
4 PL AQUAT BOT 4 67% 0.3% 4
5 REG ETUD COTIE 4 75% 0.2% 3
6 BIOL ANIM CIENCIAS MARINAS 3 29% 0.8% 10
7 TEXAS AGRILIFE MARICULTURE 2 38% 0.4% 5
8 SEZ ACQUACOLTURA GEST RISORSE ACQUAT 2 43% 0.2% 3
9 UMR DIMAR 3 1 100% 0.2% 2
10 PROGRAMA INVEST PESQUERA 1 33% 0.2% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000204133 ASTEROIDEA//GONIASTERIDAE//VALVATIDA
2 0.0000153579 LOW SALINITY LAYER//FIORD//COSCINASTERIAS MURICATA
3 0.0000118154 ECHINOIDEA//SPATANGOIDA//ECHINOIDS
4 0.0000114404 KELP//MACROCYSTIS PYRIFERA//LAMINARIALES
5 0.0000098645 OPHIUROID//OPHIUROIDEA//AMPHIPHOLIS SQUAMATA
6 0.0000095872 MESOGRAZERS//PHLOROTANNINS//AMPITHOE LONGIMANA
7 0.0000083286 SEA CUCUMBER//HOLOTHUROIDEA//APOSTICHOPUS JAPONICUS
8 0.0000080656 PARACENTROTUS LIVIDUS//EMBRYO LARVAL BIOASSAY//SPERM CELL TEST
9 0.0000079012 ABALONE//WITHERING SYNDROME//HALIOTIS IRIS
10 0.0000069536 CORAL REEFS//CORAL REEF//CORAL RECRUITMENT