Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
8818 | 1146 | 39.6 | 42% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
15 | 36885 | ORNITHOLOGY//JOURNAL OF RAPTOR RESEARCH//BIRD STUDY |
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 | BLACK BACKED WOODPECKER | Author keyword | 42 | 94% | 1% | 15 |
2 | CAVITY NESTING BIRDS | Author keyword | 38 | 63% | 3% | 38 |
3 | RED COCKADED WOODPECKER | Author keyword | 36 | 50% | 5% | 53 |
4 | PICOIDES ARCTICUS | Author keyword | 35 | 89% | 1% | 16 |
5 | PICOIDES BOREALIS | Author keyword | 34 | 51% | 4% | 48 |
6 | WOODPECKERS | Author keyword | 25 | 52% | 3% | 34 |
7 | PILEATED WOODPECKER | Author keyword | 24 | 91% | 1% | 10 |
8 | MELANERPES ERYTHROCEPHALUS | Author keyword | 23 | 100% | 1% | 10 |
9 | WILDLIFE HABITAT SILVICULTURE | Address | 22 | 60% | 2% | 24 |
10 | CAVITY NESTERS | Author keyword | 19 | 64% | 2% | 18 |
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 | BLACK BACKED WOODPECKER | 42 | 94% | 1% | 15 | Search BLACK+BACKED+WOODPECKER | Search BLACK+BACKED+WOODPECKER |
2 | CAVITY NESTING BIRDS | 38 | 63% | 3% | 38 | Search CAVITY+NESTING+BIRDS | Search CAVITY+NESTING+BIRDS |
3 | RED COCKADED WOODPECKER | 36 | 50% | 5% | 53 | Search RED+COCKADED+WOODPECKER | Search RED+COCKADED+WOODPECKER |
4 | PICOIDES ARCTICUS | 35 | 89% | 1% | 16 | Search PICOIDES+ARCTICUS | Search PICOIDES+ARCTICUS |
5 | PICOIDES BOREALIS | 34 | 51% | 4% | 48 | Search PICOIDES+BOREALIS | Search PICOIDES+BOREALIS |
6 | WOODPECKERS | 25 | 52% | 3% | 34 | Search WOODPECKERS | Search WOODPECKERS |
7 | PILEATED WOODPECKER | 24 | 91% | 1% | 10 | Search PILEATED+WOODPECKER | Search PILEATED+WOODPECKER |
8 | MELANERPES ERYTHROCEPHALUS | 23 | 100% | 1% | 10 | Search MELANERPES+ERYTHROCEPHALUS | Search MELANERPES+ERYTHROCEPHALUS |
9 | CAVITY NESTERS | 19 | 64% | 2% | 18 | Search CAVITY+NESTERS | Search CAVITY+NESTERS |
10 | DENDROCOPOS MEDIUS | 17 | 79% | 1% | 11 | Search DENDROCOPOS+MEDIUS | Search DENDROCOPOS+MEDIUS |
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 | DENDROCOPOS LEUCOTOS | 45 | 94% | 1% | 16 |
2 | PICOIDES TRIDACTYLUS | 41 | 100% | 1% | 15 |
3 | NATURAL CAVITIES | 28 | 58% | 3% | 32 |
4 | CAVITY NESTING BIRDS | 27 | 41% | 5% | 52 |
5 | DENDROCOPOS MEDIUS | 27 | 83% | 1% | 15 |
6 | 3 TOED WOODPECKERS | 26 | 80% | 1% | 16 |
7 | NORTHERN FLICKERS | 25 | 71% | 2% | 20 |
8 | WOODPECKERS | 25 | 46% | 4% | 41 |
9 | TREE CAVITIES | 21 | 71% | 1% | 17 |
10 | CAVITY TREE SELECTION | 21 | 90% | 1% | 9 |
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 | ACTA ORNITHOLOGICA | 4 | 11% | 3% | 32 |
Reviews |
Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
---|---|---|---|---|
Tree cavities in forests - The broad distribution pattern of a keystone structure for biodiversity | 2011 | 24 | 39 | 51% |
Nest sites as limiting resources for cavity-nesting birds in mature forest ecosystems: a review of the evidence | 2011 | 15 | 43 | 56% |
Nest predation and nest defence in European and North American woodpeckers: a review | 2009 | 11 | 56 | 84% |
Specialised woodpeckers and naturalness in hemiboreal forests - Deriving quantitative targets for conservation planning | 2008 | 40 | 46 | 43% |
Richness, distribution and conservation status of cavity nesting birds in Mexico | 2006 | 28 | 23 | 57% |
Diversity of the Bialowieza Forest avifauna in space and time | 2004 | 31 | 19 | 63% |
Regulation of spruce bark beetles by woodpeckers - a literature review | 2005 | 35 | 29 | 38% |
Reports from nestbox studies: a review of inadequacies | 2011 | 5 | 23 | 48% |
The use of nestboxes by roosting birds during the non-breeding season: a review of the costs and benefits | 2011 | 8 | 42 | 31% |
Systematic review of the influence of foraging habitat on red-cockaded woodpecker reproductive success | 2014 | 0 | 39 | 59% |
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 | WILDLIFE HABITAT SILVICULTURE | 22 | 60% | 2.1% | 24 |
2 | EVOLUTIONARY ECOL GRP EVO ECO | 6 | 80% | 0.3% | 4 |
3 | PL CONSERVAT | 3 | 10% | 2.7% | 31 |
4 | NOXUBEE WILDLIFE REFUGE | 3 | 57% | 0.3% | 4 |
5 | AVIAN ECOL | 3 | 15% | 1.5% | 17 |
6 | SO STNUSDA FO T SERV | 2 | 67% | 0.2% | 2 |
7 | SECC MONTES | 1 | 50% | 0.2% | 2 |
8 | SO STNWILDLIFE HABITAT SILVICULTURE | 1 | 100% | 0.2% | 2 |
9 | CIENCIAS NAT ANTROPOL | 1 | 15% | 0.7% | 8 |
10 | PROYECTO SELVA PINO PARANA | 1 | 33% | 0.3% | 3 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000170249 | ARBOREAL MARSUPIALS//LEADBEATERS POSSUM//TRICHOSURUS CUNNINGHAMI |
2 | 0.0000161792 | NEST PREDATION//NEST PREDATORS//ARTIFICIAL NESTS |
3 | 0.0000123407 | PROTOCALLIPHORA//PHILORNIS//FUR RUBBING |
4 | 0.0000116379 | PSITTACIDAE//AFRICAN PARROT CONSERVAT//PARROTS |
5 | 0.0000109762 | DEAD WOOD//COARSE WOODY DEBRIS//SAPROXYLIC BEETLES |
6 | 0.0000108736 | LAYING DATE//TIMING OF BREEDING//PARUS MAJOR |
7 | 0.0000092358 | CRAB PLOVER//NEST ATTENTIVENESS//INCUBATION FEEDING |
8 | 0.0000091748 | MASS DEPENDENT PREDATION RISK//WINTER FATTENING//INTERRUPTED FORAGING |
9 | 0.0000086476 | LONGLEAF PINE//PINUS PALUSTRIS//PINUS PALUSTRIS MILL |
10 | 0.0000086345 | MYIOBORUS PICTUS//COUA COQUERELI//DENDROICA VIRENS |