Class information for:
Level 1: FETAX//AMPHIBIAN DECLINE//AMPHIBIAN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7493 1362 42.7 61%


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
255 3       JOURNAL OF HERPETOLOGY//ZOOLOGY//HERPETOLOGICA 45078
200 2             AMPHIBIAN//ANURA//JOURNAL OF HERPETOLOGY 21301
7493 1                   FETAX//AMPHIBIAN DECLINE//AMPHIBIAN 1362

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 FETAX authKW 640711 4% 56% 51
2 AMPHIBIAN DECLINE authKW 448455 7% 21% 95
3 AMPHIBIAN authKW 411724 20% 7% 273
4 PROGRAMA SEGURIDAD QUIM address 246596 1% 100% 11
5 CIENCIAS AMBIENTALES SALUD address 203797 1% 91% 10
6 RIBEIROIA authKW 159414 1% 89% 8
7 AMPHITOX authKW 156925 1% 100% 7
8 TADPOLE authKW 140126 5% 9% 69
9 AMPHIBIAN MALFORMATIONS authKW 139675 1% 69% 9
10 RIBEIROIA ONDATRAE authKW 139675 1% 69% 9

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 Toxicology 31393 45% 0% 616
2 Environmental Sciences 16740 53% 0% 723
3 Ecology 2770 17% 0% 229
4 Zoology 1930 13% 0% 176
5 Biodiversity Conservation 545 3% 0% 45
6 Marine & Freshwater Biology 364 6% 0% 75
7 Parasitiology 110 2% 0% 28
8 Biology 78 3% 0% 39
9 Evolutionary Biology 35 1% 0% 20
10 Public, Environmental & Occupational Health 32 3% 0% 47

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 PROGRAMA SEGURIDAD QUIM 246596 1% 100% 11
2 CIENCIAS AMBIENTALES SALUD 203797 1% 91% 10
3 ANCHORAGE FISHERIES ECOL SERV OFF 89671 0% 100% 4
4 ENVIRONM HLTH PROVIS 67254 0% 100% 3
5 PG STUDIES ENVIRONM SCI 59778 0% 67% 4
6 WILDLIFE ECOTOXICOL PHYSIOL ECOL PROGRAM 53796 0% 40% 6
7 BIOCHEM BIOL SCI ESS FBCB UNL 44836 0% 100% 2
8 INVEST BIOQUIM QUIM AMBIENTE LIBIQUIMA 44836 0% 100% 2
9 JOHNSTONE SCI 44836 0% 100% 2
10 PROD SAFETY ENVIRONM ASSESSMENT 44836 0% 100% 2

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 ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 63630 12% 2% 160
2 ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 26322 6% 2% 75
3 BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 13552 6% 1% 79
4 ECOTOXICOLOGY 10827 2% 2% 32
5 AQUATIC TOXICOLOGY 10666 3% 1% 46
6 TERATOGENESIS CARCINOGENESIS AND MUTAGENESIS 5694 1% 2% 14
7 JOURNAL OF HERPETOLOGY 5317 2% 1% 29
8 ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 5217 3% 1% 37
9 ECOLOGICAL APPLICATIONS 3910 2% 1% 26
10 JOURNAL OF APPLIED TOXICOLOGY 3826 2% 1% 22

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 FETAX 640711 4% 56% 51 Search FETAX Search FETAX
2 AMPHIBIAN DECLINE 448455 7% 21% 95 Search AMPHIBIAN+DECLINE Search AMPHIBIAN+DECLINE
3 AMPHIBIAN 411724 20% 7% 273 Search AMPHIBIAN Search AMPHIBIAN
4 RIBEIROIA 159414 1% 89% 8 Search RIBEIROIA Search RIBEIROIA
5 AMPHITOX 156925 1% 100% 7 Search AMPHITOX Search AMPHITOX
6 TADPOLE 140126 5% 9% 69 Search TADPOLE Search TADPOLE
7 AMPHIBIAN MALFORMATIONS 139675 1% 69% 9 Search AMPHIBIAN+MALFORMATIONS Search AMPHIBIAN+MALFORMATIONS
8 RIBEIROIA ONDATRAE 139675 1% 69% 9 Search RIBEIROIA+ONDATRAE Search RIBEIROIA+ONDATRAE
9 BUFO AMERICANUS 112646 1% 36% 14 Search BUFO+AMERICANUS Search BUFO+AMERICANUS
10 FROG EMBRYO TERATOGENESIS ASSAY 112089 0% 100% 5 Search FROG+EMBRYO+TERATOGENESIS+ASSAY Search FROG+EMBRYO+TERATOGENESIS+ASSAY

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 MANN, RM , HYNE, RV , CHOUNG, CB , WILSON, SP , (2009) AMPHIBIANS AND AGRICULTURAL CHEMICALS: REVIEW OF THE RISKS IN A COMPLEX ENVIRONMENT.ENVIRONMENTAL POLLUTION. VOL. 157. ISSUE 11. P. 2903 -2927 175 57% 168
2 BLAUSTEIN, AR , ROMANSIC, JM , KIESECKER, JM , HATCH, AC , (2003) ULTRAVIOLET RADIATION, TOXIC CHEMICALS AND AMPHIBIAN POPULATION DECLINES.DIVERSITY AND DISTRIBUTIONS. VOL. 9. ISSUE 2. P. 123-140 67 60% 164
3 LUNDE, KB , JOHNSON, PTJ , (2012) A PRACTICAL GUIDE FOR THE STUDY OF MALFORMED AMPHIBIANS AND THEIR CAUSES.JOURNAL OF HERPETOLOGY. VOL. 46. ISSUE 4. P. 429-441 46 75% 3
4 KRISHNAMURTHY, SV , SMITH, GR , (2011) COMBINED EFFECTS OF MALATHION AND NITRATE ON EARLY GROWTH, ABNORMALITIES, AND MORTALITY OF WOOD FROG (RANA SYLVATICA) TADPOLES.ECOTOXICOLOGY. VOL. 20. ISSUE 6. P. 1361-1367 30 97% 11
5 BACON, JP , FORT, CE , TODHUNTER, B , MATHIS, M , FORT, DJ , (2013) EFFECTS OF MULTIPLE CHEMICAL, PHYSICAL, AND BIOLOGICAL STRESSORS ON THE INCIDENCE AND TYPES OF ABNORMALITIES OBSERVED IN BERMUDA'S CANE TOADS (RHINELLA MARINA).JOURNAL OF EXPERIMENTAL ZOOLOGY PART B-MOLECULAR AND DEVELOPMENTAL EVOLUTION. VOL. 320B. ISSUE 4. P. 218-237 31 86% 5
6 YU, SY , WAGES, MR , CAI, QS , MAUL, JD , COBB, GP , (2013) LETHAL AND SUBLETHAL EFFECTS OF THREE INSECTICIDES ON TWO DEVELOPMENTAL STAGES OF XENOPUS LAEVIS AND COMPARISON WITH OTHER AMPHIBIANS.ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. VOL. 32. ISSUE 9. P. 2056 -2064 31 78% 12
7 EGEA-SERRANO, A , RELYEA, RA , TEJEDO, M , TORRALVA, M , (2012) UNDERSTANDING OF THE IMPACT OF CHEMICALS ON AMPHIBIANS: A META-ANALYTIC REVIEW.ECOLOGY AND EVOLUTION. VOL. 2. ISSUE 7. P. 1382-1397 49 47% 30
8 WAGNER, N , VEITH, M , LOTTERS, S , VIERTEL, B , (2017) POPULATION AND LIFE-STAGE-SPECIFIC EFFECTS OF TWO HERBICIDE FORMULATIONS ON THE AQUATIC DEVELOPMENT OF EUROPEAN COMMON FROGS (RANA TEMPORARIA).ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. VOL. 36. ISSUE 1. P. 190 -200 27 53% 1
9 REEVES, MK , MEDLEY, KA , PINKNEY, AE , HOLYOAK, M , JOHNSON, PTJ , LANNOO, MJ , (2013) LOCALIZED HOTSPOTS DRIVE CONTINENTAL GEOGRAPHY OF ABNORMAL AMPHIBIANS ON USWILDLIFE REFUGES.PLOS ONE. VOL. 8. ISSUE 11. P. - 33 75% 3
10 WAGNER, N , ZUGHART, W , MINGO, V , LOTTERS, S , (2014) ARE DEFORMATION RATES OF ANURAN DEVELOPMENTAL STAGES SUITABLE INDICATORS FOR ENVIRONMENTAL POLLUTION? POSSIBILITIES AND LIMITATIONS.ECOLOGICAL INDICATORS. VOL. 45. ISSUE . P. 394 -401 40 59% 4

Classes with closest relation at Level 1


Rank Class id link
1 9354 BATRACHOCHYTRIUM DENDROBATIDIS//CHYTRIDIOMYCOSIS//AMPHIBIAN DECLINE
2 2997 AMPHIBIAN//RANA LUTEIVENTRIS//AMBYSTOMA MACULATUM
3 3980 TADPOLE//FACULTATIVE PAEDOMORPHOSIS//FISH AMPHIBIAN ETHOL
4 29404 HELLBENDER//CRYPTOBRANCHUS//CRYPTOBRANCHUS ALLEGANIENSIS
5 14237 ATRAZINE//CHLOROTRIAZINES//DIAMINOCHLOROTRIAZINE
6 24076 SNAPPING TURTLES//SECC AMBIENTAL//CD S CONJUGATE
7 8319 GLYPHOSATE//AMINOMETHYLPHOSPHONIC ACID//ROUNDUP
8 37367 RECONQUISTA RIVER//RIVER SEINE BASIN//WIRT AFTSBEHORDE STROM HAFENBAU
9 30118 DESIODO FLUBENDIAMIDE//FLUBENDIAMIDE//TRIFLOXYSTROBIN
10 14494 QUOTIENT METHOD//GRANULAR PESTICIDES//PESTICIDE GRANULES

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