Class information for:
Level 2: ORNITHOLOGY//SEABIRDS//SEABIRD

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1323 7972 39.6 45%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
70 84091 ORNITHOLOGY//CONDOR//IBIS

Classes in level below (level 1)


ID, lev. below Publications Label for level below
347 3543 SEABIRDS//URIA AALGE//THICK BILLED MURRE
4939 1630 STERNA HIRUNDO//COMMON TERN//ROSEATE TERN
6228 1447 AFRICAN PENGUIN//EUDYPTULA MINOR//ADELIE PENGUIN
13640 759 PHALACROCORAX AURITUS//DOUBLE CRESTED CORMORANT//AMERICAN WHITE PELICAN
25335 236 GAVIA IMMER//COMMON LOON//GAVIA PACIFICA
29655 149 MARBLED MURRELET//BRACHYRAMPHUS MARMORATUS//KITTLITZS MURRELET
32452 108 STERNA ANAETHETUS//ECOL ECOSSISTEMAS COSTEIROS//BROWN BOOBY
32938 100 RHODOSTETHIA ROSEA//ROSSS GULL//PAGOPHILA EBURNEA

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 ORNITHOLOGY WoS category 363 10% 41% 3303
2 SEABIRDS Author keyword 328 52% 6% 442
3 SEABIRD Author keyword 200 58% 3% 229
4 BRACHYRAMPHUS MARMORATUS Author keyword 167 92% 1% 67
5 COLONIAL WATERBIRDS Journal 158 49% 3% 233
6 WATERBIRDS Journal 147 32% 5% 387
7 MARBLED MURRELET Author keyword 134 87% 1% 66
8 PHALACROCORAX AURITUS Author keyword 133 74% 1% 99
9 DOUBLE CRESTED CORMORANT Author keyword 96 67% 1% 87
10 URIA AALGE Author keyword 94 72% 1% 73

Web of Science journal categories


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 Ornithology 363 10% 41% 3303

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 SEABIRDS 328 52% 6% 442 Search SEABIRDS Search SEABIRDS
2 SEABIRD 200 58% 3% 229 Search SEABIRD Search SEABIRD
3 BRACHYRAMPHUS MARMORATUS 167 92% 1% 67 Search BRACHYRAMPHUS+MARMORATUS Search BRACHYRAMPHUS+MARMORATUS
4 MARBLED MURRELET 134 87% 1% 66 Search MARBLED+MURRELET Search MARBLED+MURRELET
5 PHALACROCORAX AURITUS 133 74% 1% 99 Search PHALACROCORAX+AURITUS Search PHALACROCORAX+AURITUS
6 DOUBLE CRESTED CORMORANT 96 67% 1% 87 Search DOUBLE+CRESTED+CORMORANT Search DOUBLE+CRESTED+CORMORANT
7 URIA AALGE 94 72% 1% 73 Search URIA+AALGE Search URIA+AALGE
8 THICK BILLED MURRE 83 84% 1% 46 Search THICK+BILLED+MURRE Search THICK+BILLED+MURRE
9 URIA LOMVIA 69 75% 1% 50 Search URIA+LOMVIA Search URIA+LOMVIA
10 STERNA HIRUNDO 67 66% 1% 63 Search STERNA+HIRUNDO Search STERNA+HIRUNDO

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 SEABIRDS 515 52% 9% 711
2 PELAGIC SEABIRD 396 90% 2% 169
3 THICK BILLED MURRES 223 79% 2% 143
4 DIOMEDEA EXULANS 209 78% 2% 138
5 SEABIRD 198 63% 2% 199
6 SEABIRD MORTALITY 157 92% 1% 61
7 ALBATROSSES 154 66% 2% 144
8 PYGOSCELIS ADELIAE 119 68% 1% 106
9 WANDERING ALBATROSS 115 71% 1% 92
10 GUILLEMOTS URIA AALGE 114 75% 1% 82

Journals


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 COLONIAL WATERBIRDS 158 49% 3% 233
2 WATERBIRDS 147 32% 5% 387
3 EMU 59 19% 4% 280
4 IBIS 45 12% 4% 335
5 JOURNAL OF FIELD ORNITHOLOGY 23 10% 3% 208
6 ARDEA 19 13% 2% 137
7 BRITISH BIRDS 5 12% 1% 43
8 CCAMLR SCIENCE 3 14% 0% 22
9 AVIAN CONSERVATION AND ECOLOGY 2 11% 0% 16
10 ORNITHOLOGICAL SCIENCE 2 14% 0% 12

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Effects of recent decreases in arctic sea ice on an ice-associated marine bird 2015 3 62 34%
Potential consequences of discard reform for seabird communities 2013 15 78 90%
Diet studies of seabirds: a review and recommendations 2007 115 161 71%
Environmental change and Antarctic seabird populations 2002 199 22 59%
Application of tracking and data-logging technology in research and conservation of seabirds 2008 77 107 62%
Changing gull diet in a changing world: A 150-year stable isotope (delta C-13, delta N-15) record from feathers collected in the Pacific Northwest of North America 2015 1 58 43%
The incidental catch of seabirds in gillnet fisheries: A global review 2013 10 33 70%
Impacts of fisheries on seabird communities 2003 85 66 88%
Best practices to mitigate seabird bycatch in longline, trawl and gillnet fisheries-efficiency and practical applicability 2011 16 59 93%
A review of seabird energetics using the doubly labeled water method 2011 20 60 77%

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 ETUD BIOL CHIZE 55 27% 2.2% 174
2 TECHNOL FTZ 50 77% 0.4% 34
3 ANIM DEMOG UNIT 31 37% 0.8% 67
4 SEABIRD 27 92% 0.1% 11
5 DST NRF EXCELLENCE 26 22% 1.3% 105
6 AVIAN DEMOG UNIT 25 39% 0.6% 51
7 UPR 1934 23 23% 1.1% 88
8 ECOL PHYSIOL ENERGET 22 31% 0.7% 58
9 BIOPSYCHOL PROGRAMME 18 51% 0.3% 25
10 PERCY FITZPATRICK AFRICAN ORNITHOL 17 18% 1.1% 84

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000019953 CAPTURE RECAPTURE//CAPTURE RECAPTURE EXPERIMENT//POPULATION SIZE ESTIMATION
2 0.0000019179 MARINE MAMMAL SCIENCE//SEA MAMMAL UNIT//MARINE MAMMAL
3 0.0000017584 ORNITHOLOGY//JOURNAL OF RAPTOR RESEARCH//BIRD STUDY
4 0.0000015354 BROOD PARASITISM//ORNITHOLOGY//COOPERATIVE BREEDING
5 0.0000015184 NOTOTHENIOIDEI//LIPARIDAE//ZOARCIDAE
6 0.0000014535 NEW ZEALAND JOURNAL OF ECOLOGY//STOATS//MUSTELA ERMINEA
7 0.0000011325 LEAD SHOT//LEAD AMMUNITION//LEAD TOXICOSIS
8 0.0000011040 CARETTA CARETTA//SEA TURTLE//MARINE TURTLE GRP
9 0.0000008411 TORPOR//HIBERNATION//HETEROTHERMY
10 0.0000008170 JOURNAL OF PLANKTON RESEARCH//GELATINOUS ZOOPLANKTON//COPEPOD