Class information for:
Level 1: DIKEROGAMMARUS VILLOSUS//GAMMARUS//GAMMARUS TIGRINUS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
12557 897 41.7 47%


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
1366 2             AMPHIPODA//SANDY BEACHES//TANAIDACEA 8228
12557 1                   DIKEROGAMMARUS VILLOSUS//GAMMARUS//GAMMARUS TIGRINUS 897

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 DIKEROGAMMARUS VILLOSUS authKW 1418758 5% 89% 47
2 GAMMARUS authKW 1050300 8% 43% 72
3 GAMMARUS TIGRINUS authKW 484123 2% 89% 16
4 DIKEROGAMMARUS authKW 442522 1% 100% 13
5 INVERTEBRATE ZOOL HYDROBIOL address 370597 5% 26% 42
6 GAMMARUS PULEX authKW 333543 4% 28% 35
7 AMPHIPODS authKW 323287 10% 11% 88
8 PONTOGAMMARUS ROBUSTOIDES authKW 306362 1% 100% 9
9 GAMMARUS ROESELII authKW 275724 1% 90% 9
10 ECHINOGAMMARUS authKW 243138 1% 71% 10

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 19984 44% 0% 391
2 Ecology 3956 24% 0% 217
3 Zoology 2370 17% 0% 155
4 Biodiversity Conservation 2250 8% 0% 71
5 Limnology 1822 6% 0% 50
6 Environmental Sciences 639 14% 0% 129
7 Evolutionary Biology 362 5% 0% 41
8 Toxicology 280 6% 0% 54
9 Fisheries 181 3% 0% 28
10 Oceanography 138 3% 0% 29

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 INVERTEBRATE ZOOL HYDROBIOL 370597 5% 26% 42
2 ENVIRONM FOOD AGR 212091 1% 69% 9
3 SECT AQUAT ANIM ECOL 111190 1% 47% 7
4 CS 52132 68080 0% 100% 2
5 MBC 63799 2% 13% 15
6 EXPERTS CONSERVAT NAT 61270 0% 60% 3
7 EXPT ECOL MARINE ORGANISMS 57318 1% 21% 8
8 ANIM ECOL ECOPHYSIOL 54749 2% 8% 21
9 MINIST TRANSPORT PUBL WORKS 51057 0% 50% 3
10 SERV SYSTEMAT ECOL ANIM 51057 0% 50% 3

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 CRUSTACEANA 40917 7% 2% 63
2 BIOLOGICAL INVASIONS 23717 5% 2% 42
3 BIJDRAGEN TOT DE DIERKUNDE 23220 2% 5% 14
4 ARCHIV FUR HYDROBIOLOGIE 19058 4% 1% 40
5 FRESHWATER BIOLOGY 16092 5% 1% 47
6 INLAND WATER BIOLOGY 13261 1% 3% 13
7 AQUATIC INVASIONS 12140 1% 3% 12
8 HYDROBIOLOGIA 9506 8% 0% 68
9 FUNDAMENTAL AND APPLIED LIMNOLOGY 8299 1% 2% 12
10 AQUATIC ECOLOGY 8100 1% 2% 13

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 DIKEROGAMMARUS VILLOSUS 1418758 5% 89% 47 Search DIKEROGAMMARUS+VILLOSUS Search DIKEROGAMMARUS+VILLOSUS
2 GAMMARUS 1050300 8% 43% 72 Search GAMMARUS Search GAMMARUS
3 GAMMARUS TIGRINUS 484123 2% 89% 16 Search GAMMARUS+TIGRINUS Search GAMMARUS+TIGRINUS
4 DIKEROGAMMARUS 442522 1% 100% 13 Search DIKEROGAMMARUS Search DIKEROGAMMARUS
5 GAMMARUS PULEX 333543 4% 28% 35 Search GAMMARUS+PULEX Search GAMMARUS+PULEX
6 AMPHIPODS 323287 10% 11% 88 Search AMPHIPODS Search AMPHIPODS
7 PONTOGAMMARUS ROBUSTOIDES 306362 1% 100% 9 Search PONTOGAMMARUS+ROBUSTOIDES Search PONTOGAMMARUS+ROBUSTOIDES
8 GAMMARUS ROESELII 275724 1% 90% 9 Search GAMMARUS+ROESELII Search GAMMARUS+ROESELII
9 ECHINOGAMMARUS 243138 1% 71% 10 Search ECHINOGAMMARUS Search ECHINOGAMMARUS
10 GAMMARIDAE 239688 1% 54% 13 Search GAMMARIDAE Search GAMMARIDAE

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 REWICZ, T , GRABOWSKI, M , MACNEIL, C , BACELA-SPYCHALSKA, K , (2014) THE PROFILE OF A 'PERFECT' INVADER - THE CASE OF KILLER SHRIMP, DIKEROGAMMARUS VILLOSUS.AQUATIC INVASIONS. VOL. 9. ISSUE 3. P. 267 -288 92 79% 19
2 KOESTER, M , BAYER, B , GERGS, R , (2016) IS DIKEROGAMMARUS VILLOSUS (CRUSTACEA, GAMMARIDAE) A 'KILLER SHRIMP' IN THE RIVER RHINE SYSTEM?.HYDROBIOLOGIA. VOL. 768. ISSUE 1. P. 299 -313 36 72% 3
3 VAN DER VELDE, G , LEUVEN, RSEW , PLATVOET, D , BACELA, K , HUIJBREGTS, MAJ , HENDRIKS, HWM , KRUIJT, D , (2009) ENVIRONMENTAL AND MORPHOLOGICAL FACTORS INFLUENCING PREDATORY BEHAVIOUR BY INVASIVE NON-INDIGENOUS GAMMARIDEAN SPECIES.BIOLOGICAL INVASIONS. VOL. 11. ISSUE 9. P. 2043 -2054 34 94% 34
4 MAYER, G , MAAS, A , WALOSZEK, D , (2012) COEXISTING NATIVE AND NON-INDIGENOUS GAMMARIDEANS IN LAKE CONSTANCE - COMPARATIVE MORPHOLOGY OF MOUTHPARTS (CRUSTACEA, AMPHIPODA, GAMMARIDEA).SPIXIANA. VOL. 35. ISSUE 2. P. 269-285 35 85% 3
5 MACNEIL, C , BOETS, P , LOCK, K , GOETHALS, PLM , (2013) POTENTIAL EFFECTS OF THE INVASIVE 'KILLER SHRIMP' (DIKEROGAMMARUS VILLOSUS) ON MACROINVERTEBRATE ASSEMBLAGES AND BIOMONITORING INDICES.FRESHWATER BIOLOGY. VOL. 58. ISSUE 1. P. 171-182 32 80% 18
6 DOBRZYCKA-KRAHEL, A , MELZER, M , MAJKOWSKI, W , (2015) RANGE EXTENSION OF DIKEROGAMMARUS VILLOSUS (SOWINSKY, 1894) IN POLAND (THE BALTIC SEA BASIN) AND ITS ABILITY TO OSMOREGULATE IN DIFFERENT ENVIRONMENTAL SALINITIES.OCEANOLOGICAL AND HYDROBIOLOGICAL STUDIES. VOL. 44. ISSUE 3. P. 294 -304 30 88% 1
7 BACELA-SPYCHALSKA, K , VAN DER VELDE, G , (2013) THERE IS MORE THAN ONE 'KILLER SHRIMP': TROPHIC POSITIONS AND PREDATORY ABILITIES OF INVASIVE AMPHIPODS OF PONTO-CASPIAN ORIGIN.FRESHWATER BIOLOGY. VOL. 58. ISSUE 4. P. 730-741 31 82% 17
8 GERGS, R , SCHLAG, L , ROTHHAUPT, KO , (2013) DIFFERENT AMMONIA TOLERANCES MAY FACILITATE SPATIAL COEXISTENCE OF GAMMARUS ROESELII AND THE STRONG INVADER DIKEROGAMMARUS VILLOSUS.BIOLOGICAL INVASIONS. VOL. 15. ISSUE 8. P. 1783-1793 32 82% 3
9 PAGANELLI, D , CARONNI, S , MARCHINI, A , GAZZOLA, A , SCONFIETTI, R , (2016) DYNAMICS AND POPULATION STRUCTURE OF NATIVE ECHINOGAMMARUS STAMMERI (KARAMAN, 1931) (CRUSTACEA: AMPHIPODA) AND NON-NATIVE GAMMARUS ROESELII GERVAIS, 1835 (CRUSTACEA: AMPHIPODA) OCCURRING IN SYMPATRY IN NORTHERN ITALY.ITALIAN JOURNAL OF ZOOLOGY. VOL. 83. ISSUE 4. P. 563 -570 25 100% 0
10 DE GELDER, S , VAN DER VELDE, G , PLATVOET, D , LEUNG, N , DORENBOSCH, M , HENDRIKS, HWM , LEUVEN, RSEW , (2016) COMPETITION FOR SHELTER SITES: TESTING A POSSIBLE MECHANISM FOR GAMMARID SPECIES DISPLACEMENTS.BASIC AND APPLIED ECOLOGY. VOL. 17. ISSUE 5. P. 455 -462 25 86% 2

Classes with closest relation at Level 1


Rank Class id link
1 16302 HYALELLA//HYALELLIDAE//PYMATUNING ECOL
2 29208 MONOPOREIA AFFINIS//EMBRYO ABERRATIONS//PONTOPOREIA AFFINIS
3 4971 ZEBRA MUSSEL//DREISSENA//DREISSENA POLYMORPHA
4 11018 STYGOFAUNA//STYGOBIONTS//PARABATHYNELLIDAE
5 24544 UNITE RECH MALY//ENVIRONM QUAL MEASUREMENT SECT//EPOFENONANE
6 11627 MYSIDS//MYSIDA//MYSIDACEA
7 12080 ROUND GOBY//NEOGOBIUS MELANOSTOMUS//SALMON F HWATER TEAM
8 18363 BALLAST WATER//BALLAST WATER TREATMENT//BALLAST WATER EXCHANGE
9 13188 CHIRONOMUS RIPARIUS//CHIRONOMUS TENTANS//MOUTHPART DEFORMITIES
10 9009 AMPHIPODA//LYSIANASSOIDEA//CAPRELLIDEA

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