Class information for:
Level 1: EGGSHELL THINNING//ORGANOCHLORINES//GLAUCOUS GULL

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
5399 1562 39.8 53%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
50 29085 PCBS//POLYCHLORINATED BIPHENYLS//PBDES

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 EGGSHELL THINNING Author keyword 10 63% 1% 10
2 ORGANOCHLORINES Author keyword 10 12% 5% 78
3 GLAUCOUS GULL Author keyword 9 38% 1% 18
4 CYP1A5 Author keyword 7 64% 0% 7
5 DIOXIN EQUIVALENTS Author keyword 7 67% 0% 6
6 E LANSING FIELD OFF Address 6 80% 0% 4
7 NEW YORK FIELD OFF Address 6 100% 0% 4
8 EGGSHELL THICKNESS Author keyword 5 33% 1% 13
9 TREE SWALLOWS Author keyword 4 28% 1% 13
10 UPPER COLUMBIA FISH WILDLIFE OFF Address 4 75% 0% 3

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 EGGSHELL THINNING 10 63% 1% 10 Search EGGSHELL+THINNING Search EGGSHELL+THINNING
2 ORGANOCHLORINES 10 12% 5% 78 Search ORGANOCHLORINES Search ORGANOCHLORINES
3 GLAUCOUS GULL 9 38% 1% 18 Search GLAUCOUS+GULL Search GLAUCOUS+GULL
4 CYP1A5 7 64% 0% 7 Search CYP1A5 Search CYP1A5
5 DIOXIN EQUIVALENTS 7 67% 0% 6 Search DIOXIN+EQUIVALENTS Search DIOXIN+EQUIVALENTS
6 EGGSHELL THICKNESS 5 33% 1% 13 Search EGGSHELL+THICKNESS Search EGGSHELL+THICKNESS
7 TREE SWALLOWS 4 28% 1% 13 Search TREE+SWALLOWS Search TREE+SWALLOWS
8 TOXIC EQUIVALENTS 4 29% 1% 11 Search TOXIC+EQUIVALENTS Search TOXIC+EQUIVALENTS
9 FISH EATING BIRDS 4 41% 0% 7 Search FISH+EATING+BIRDS Search FISH+EATING+BIRDS
10 CYP1A4 4 46% 0% 6 Search CYP1A4 Search CYP1A4

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 FISH EATING BIRDS 44 51% 4% 61
2 CROWNED NIGHT HERONS 41 57% 3% 49
3 DOUBLE CRESTED CORMORANTS 36 35% 5% 84
4 LARUS HYPERBOREUS 30 62% 2% 31
5 HERRING GULLS 23 25% 5% 81
6 CHICK EDEMA DISEASE 22 81% 1% 13
7 GULLS LARUS HYPERBOREUS 21 75% 1% 15
8 DDE RESIDUES 21 90% 1% 9
9 ORGANOCHLORINE CONTAMINANTS 20 21% 5% 85
10 GREEN BAY 19 29% 4% 55

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The Svalbard Glaucous Gull as Bioindicator Species in the European Arctic: Insight from 35 Years of Contaminants Research 2010 21 69 54%
Feathers as a Biomonitoring Tool of Polyhalogenated Compounds: A Review. 2013 9 82 39%
Toxicity Reference Values for Protecting Aquatic Birds in China from the Effects of Polychlorinated Biphenyls 2014 1 61 75%
COMPARATIVE REPRODUCTIVE AND DEVELOPMENTAL TOXICOLOGY OF PCBS IN BIRDS 1995 90 64 69%
A review of chemically-induced alterations in thyroid and vitamin A status from field studies of wildlife and fish 2000 108 60 33%
Osprey: Worldwide Sentinel Species for Assessing and Monitoring Environmental Contamination in Rivers, Lakes, Reservoirs, and Estuaries 2009 23 91 44%
Maternal transfer of contaminants: Case study of the excretion of three polychlorinated biphenyl congeners and technical-grade endosulfan into eggs by white leghorn chickens (Gallus domesticus) 2001 33 13 69%
ORGANOCHLORINE PESTICIDE, POLYCHLOROBIPHENYL, AND MERCURY RESIDUES IN BALD EAGLE EGGS - 1969-79 - AND THEIR RELATIONSHIPS TO SHELL THINNING AND REPRODUCTION 1984 162 16 81%
Standardization of Egg Collection from Aquatic Birds for Biomonitoring - A Critical Review 2012 3 138 49%
Long-term investigation of the degree of exposure of German peregrine falcons (Falco peregrinus) to damaging chemicals from the environment 2005 17 13 54%

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 E LANSING FIELD OFF 6 80% 0.3% 4
2 NEW YORK FIELD OFF 6 100% 0.3% 4
3 UPPER COLUMBIA FISH WILDLIFE OFF 4 75% 0.2% 3
4 UNIT ARCTIC ECOL 4 46% 0.4% 6
5 FISHERIES CONTAMINANT 3 60% 0.2% 3
6 PACIFIC WILDLIFE 3 12% 1.3% 20
7 SARI UNIT 2 67% 0.1% 2
8 UNIT TERR ECOL 2 33% 0.3% 4
9 BUREAU INTEGRATED SCI SERV 1 100% 0.1% 2
10 DIPARTIMENTO SENFIMIZO ENTOMOL ACAROL ZOOL 1 50% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000184539 MINIOPTERUS SCHREIBERSII BASSANII//SOUTHERN BENT WING BATS//ANTROZOUS PALLIDUS PACIFICUS
2 0.0000179561 LEAD SHOT//LEAD AMMUNITION//FEATHERS
3 0.0000158456 HALIAEETUS LEUCOCEPHALUS//BALD EAGLE//PANDION HALIAETUS
4 0.0000143108 KELTHANE//TARGET ENZYME//DOURO RIVER
5 0.0000139332 SNAPPING TURTLES//SECC AMBIENTAL//ACANTHODACTYLUS SCUTELLATUS
6 0.0000126489 ORGANOHALOGEN CONTAMINANTS//SECT CONTAMINANTS EFFECTS MARINE MAMMALS//MARINE MAMMALS
7 0.0000109746 CHLOROBIPHENYL CONGENERS//POLYCHLORINATED TERPHENYLS//AROCLORS
8 0.0000096090 GRANULAR PESTICIDES//PESTICIDE GRANULES//AVIAN EXPOSURE
9 0.0000089327 BIOCONCENTRATION//DYNAMIC LINEAR MODELING//ARTIFICIAL PARTICLES
10 0.0000087754 ANAS BERNIERI//MADAGASCAR TEAL//TORRENT DUCK