Class information for:
Level 1: HORSESHOE CRAB//LIMULUS POLYPHEMUS//TACHYPLEUS TRIDENTATUS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21738 407 38.2 46%


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
182 3       JOURNAL OF INSECT PHYSIOLOGY//ENTOMOLOGY//ARCHIVES OF INSECT BIOCHEMISTRY AND PHYSIOLOGY 56318
2201 2             PIGMENT DISPERSING FACTOR//TIMELESS//HORSESHOE CRAB 4875
21738 1                   HORSESHOE CRAB//LIMULUS POLYPHEMUS//TACHYPLEUS TRIDENTATUS 407

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 HORSESHOE CRAB authKW 2467178 17% 47% 70
2 LIMULUS POLYPHEMUS authKW 1669458 11% 49% 45
3 TACHYPLEUS TRIDENTATUS authKW 747645 4% 59% 17
4 CARCINOSCORPIUS ROTUNDICAUDA authKW 477779 3% 58% 11
5 LIMULUS authKW 384712 5% 26% 20
6 MANGROVE HORSESHOE CRABS authKW 375123 1% 100% 5
7 SENSORY CODING address 270084 1% 60% 6
8 OPSIN CO EXPRESSION authKW 225074 1% 100% 3
9 MYOSIN III authKW 171481 1% 57% 4
10 ATLANTIC HORSESHOE CRAB authKW 150049 0% 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 Marine & Freshwater Biology 5187 33% 0% 135
2 Zoology 1488 20% 0% 82
3 Biology 1477 17% 0% 71
4 Fisheries 362 6% 0% 25
5 Behavioral Sciences 263 6% 0% 25
6 Neurosciences 257 17% 0% 68
7 Ecology 253 10% 0% 40
8 BIOLOGY, MISCELLANEOUS 191 0% 0% 2
9 Physiology 191 8% 0% 34
10 Ophthalmology 189 6% 0% 26

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 HORSESHOE CRAB 450148 1% 100% 6
2 SENSORY CODING 270084 1% 60% 6
3 KENYIR IPK 150049 0% 100% 2
4 RTR UNIT 120035 1% 40% 4
5 ANIM MOL CELLULAR BIOL PROGRAM 100031 0% 67% 2
6 LEETOWN SCI 83934 5% 5% 21
7 BIO FDN BEHAV PROGRAM 75025 0% 100% 1
8 BIOL FDN BEHAB PROGRAM 75025 0% 100% 1
9 HCRG 75025 0% 100% 1
10 KULLIYAH DENT 75025 0% 100% 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 BIOLOGICAL BULLETIN 47958 11% 1% 45
2 CURRENT ZOOLOGY 19098 3% 2% 12
3 VISUAL NEUROSCIENCE 13822 5% 1% 20
4 ESTUARIES 7535 3% 1% 13
5 AQUATIC BIOLOGY 5607 2% 1% 7
6 MARINE AND FRESHWATER BEHAVIOUR AND PHYSIOLOGY 4366 1% 1% 6
7 ESTUARIES AND COASTS 3675 2% 1% 8
8 FISHERY BULLETIN 2540 2% 0% 9
9 BIOLOGICAL SIGNALS AND RECEPTORS 2341 0% 2% 2
10 JOURNAL OF COMPARATIVE PHYSIOLOGY 2187 1% 0% 6

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 HORSESHOE CRAB 2467178 17% 47% 70 Search HORSESHOE+CRAB Search HORSESHOE+CRAB
2 LIMULUS POLYPHEMUS 1669458 11% 49% 45 Search LIMULUS+POLYPHEMUS Search LIMULUS+POLYPHEMUS
3 TACHYPLEUS TRIDENTATUS 747645 4% 59% 17 Search TACHYPLEUS+TRIDENTATUS Search TACHYPLEUS+TRIDENTATUS
4 CARCINOSCORPIUS ROTUNDICAUDA 477779 3% 58% 11 Search CARCINOSCORPIUS+ROTUNDICAUDA Search CARCINOSCORPIUS+ROTUNDICAUDA
5 LIMULUS 384712 5% 26% 20 Search LIMULUS Search LIMULUS
6 MANGROVE HORSESHOE CRABS 375123 1% 100% 5 Search MANGROVE+HORSESHOE+CRABS Search MANGROVE+HORSESHOE+CRABS
7 OPSIN CO EXPRESSION 225074 1% 100% 3 Search OPSIN+CO+EXPRESSION Search OPSIN+CO+EXPRESSION
8 MYOSIN III 171481 1% 57% 4 Search MYOSIN+III Search MYOSIN+III
9 ATLANTIC HORSESHOE CRAB 150049 0% 100% 2 Search ATLANTIC+HORSESHOE+CRAB Search ATLANTIC+HORSESHOE+CRAB
10 BIOMEDICAL BLEEDING 150049 0% 100% 2 Search BIOMEDICAL+BLEEDING Search BIOMEDICAL+BLEEDING

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 BROCKMANN, HJ , JOHNSON, SL , (2011) A LONG-TERM STUDY OF SPAWNING ACTIVITY IN A FLORIDA GULF COAST POPULATION OF HORSESHOE CRABS (LIMULUS POLYPHEMUS).ESTUARIES AND COASTS. VOL. 34. ISSUE 5. P. 1049 -1067 49 98% 6
2 BOTTON, ML , TANKERSLEY, RA , LOVELAND, RE , (2010) DEVELOPMENTAL ECOLOGY OF THE AMERICAN HORSESHOE CRAB LIMULUS POLYPHEMUS.CURRENT ZOOLOGY. VOL. 56. ISSUE 5. P. 550 -562 51 93% 9
3 DALAL, JS , BATTELLE, BA , (2010) CIRCADIAN REGULATION OF LIMULUS VISUAL FUNCTIONS: A ROLE FOR OCTOPAMINE AND CAMP.CURRENT ZOOLOGY. VOL. 56. ISSUE 5. P. 518 -536 55 71% 4
4 BATTELLE, BA , (2013) WHAT THE CLOCK TELLS THE EYE: LESSONS FROM AN ANCIENT ARTHROPOD.INTEGRATIVE AND COMPARATIVE BIOLOGY. VOL. 53. ISSUE 1. P. 144-153 40 85% 9
5 NELSON, BR , SATYANARAYANA, B , ZHONG, JMH , SHAHAROM, F , SUKUMARAN, M , CHATTERJI, A , (2015) EPISODIC HUMAN ACTIVITIES AND SEASONAL IMPACTS ON THE TACHYPLEUS GIGAS (MULLER, 1785) POPULATION AT TANJUNG SELANGOR IN PENINSULAR MALAYSIA.ESTUARINE COASTAL AND SHELF SCIENCE. VOL. 164. ISSUE . P. 313 -323 36 80% 2
6 CHENG, HL , CHABOT, CC , WATSON, WH , (2016) INFLUENCE OF ENVIRONMENTAL FACTORS ON SPAWNING OF THE AMERICAN HORSESHOE CRAB (LIMULUS POLYPHEMUS) IN THE GREAT BAY ESTUARY, NEW HAMPSHIRE, USA.ESTUARIES AND COASTS. VOL. 39. ISSUE 4. P. 1142 -1153 33 85% 0
7 BATTELLE, BA , (2002) CIRCADIAN EFFERENT INPUT TO LIMULUS EYES: ANATOMY, CIRCUITRY, AND IMPACT.MICROSCOPY RESEARCH AND TECHNIQUE. VOL. 58. ISSUE 4. P. 345 -355 39 74% 19
8 SMITH, DR , BROUSSEAU, LJ , MANDT, MT , MILLARD, MJ , (2010) AGE AND SEX SPECIFIC TIMING, FREQUENCY, AND SPATIAL DISTRIBUTION OF HORSESHOE CRAB SPAWNING IN DELAWARE BAY: INSIGHTS FROM A LARGE-SCALE RADIO TELEMETRY ARRAY.CURRENT ZOOLOGY. VOL. 56. ISSUE 5. P. 563-574 25 86% 14
9 BATTELLE, BA , KEMPLER, KE , PARKER, AK , GADDIE, CD , (2013) OPSIN1-2, G(Q)ALPHA AND ARRESTIN LEVELS AT LIMULUS RHABDOMS ARE CONTROLLED BY DIURNAL LIGHT AND A CIRCADIAN CLOCK.JOURNAL OF EXPERIMENTAL BIOLOGY. VOL. 216. ISSUE 10. P. 1837-1849 35 57% 4
10 SAUNDERS, KM , BROCKMANN, HJ , WATSON, WH , JURY, SH , (2010) MALE HORSESHOE CRABS LIMULUS POLYPHEMUS USE MULTIPLE SENSORY CUES TO LOCATE MATES.CURRENT ZOOLOGY. VOL. 56. ISSUE 5. P. 485 -498 34 60% 4

Classes with closest relation at Level 1


Rank Class id link
1 22497 VALVE MOVEMENT//CIRCATIDAL RHYTHM//NEUROFISIOL COMPARADA
2 33417 AG MOL ZELLBIOCHEM//ARTHROPOD PHOTORECEPTOR SYNAPSE//BARNACLE PHOTORECEPTOR
3 4007 PHOTOTRANSDUCTION//KUHNE MINERVA STUDIES VISUAL TRANSDUCT//COMPOUND EYE
4 30078 TERATOLOGICAL STUDIES//BIOLOGICAL CONTROL NONTARGET EFFECTS//OLIGOMELY
5 26857 GEN ECOL PHYSIOL HUMAN ANIM//BULLA GOULDIANA//APLYSIA EYE
6 34502 HOGNA CAROLINENSIS//BIOL FONCTIONNELLE NEURONE//C 14TAURINE
7 15804 ONYCHOPHORA//PERIPATOPSIDAE//VELVET WORMS
8 21705 NEUROMETR//VISIBLE PERSISTENCE//FLASH DURATION
9 4910 SHOREBIRDS//OYSTERCATCHER//HAEMATOPUS OSTRALEGUS
10 16708 PYROGEN TEST//PYROGEN//MONOCYTE ACTIVATION TEST

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