Class information for:
Level 1: REVISTA BRASILEIRA DE ORNITOLOGIA//ORNITHOLOGY//ORNITOLOGIA NEOTROPICAL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6745 1448 43.1 34%


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
119 3       ORNITHOLOGY//AUK//CONDOR 68861
817 2             ORNITHOLOGY//REVISTA BRASILEIRA DE ORNITOLOGIA//BIRD SONG 11950
6745 1                   REVISTA BRASILEIRA DE ORNITOLOGIA//ORNITHOLOGY//ORNITOLOGIA NEOTROPICAL 1448

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 REVISTA BRASILEIRA DE ORNITOLOGIA journal 1819527 15% 41% 210
2 ORNITHOLOGY WoSSC 405995 56% 2% 805
3 ORNITOLOGIA NEOTROPICAL journal 391577 8% 15% 121
4 AVIFAUNA authKW 292320 4% 27% 52
5 UNDERSTORY BIRDS authKW 209616 1% 76% 13
6 NEOTROPICAL BIRDS authKW 181248 2% 36% 24
7 BIRD COMMUNITIES authKW 154559 3% 17% 44
8 HARPYHALIAETUS CORONATUS authKW 147604 0% 100% 7
9 GRP PESQUISA ECOL CONSERVACAO AVES address 142328 1% 75% 9
10 ECOL ORNITOL address 129152 0% 88% 7

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 Ornithology 405995 56% 2% 805
2 Biodiversity Conservation 21026 19% 0% 271
3 Ecology 8568 28% 0% 403
4 Environmental Sciences 851 13% 0% 192
5 Zoology 392 6% 0% 90
6 Biology 182 4% 0% 56
7 Forestry 104 2% 0% 26
8 Geography, Physical 25 1% 0% 14
9 Evolutionary Biology 16 1% 0% 16
10 Agriculture, Multidisciplinary 1 1% 0% 8

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 GRP PESQUISA ECOL CONSERVACAO AVES 142328 1% 75% 9
2 ECOL ORNITOL 129152 0% 88% 7
3 ORNITOL 115743 2% 18% 31
4 SETOR ORNITOL 108743 1% 37% 14
5 SECAO AVES 98972 1% 36% 13
6 ECOL ZOOL VERTEBRADOS 72698 1% 34% 10
7 PESQUISAS AMBIENTAIS 67474 0% 80% 4
8 ECOL AVES 56219 1% 33% 8
9 RNR 227 47443 0% 75% 3
10 BIOL ANIM VEGETAL 45276 2% 9% 24

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 REVISTA BRASILEIRA DE ORNITOLOGIA 1819527 15% 41% 210
2 ORNITOLOGIA NEOTROPICAL 391577 8% 15% 121
3 BIRD CONSERVATION INTERNATIONAL 94618 4% 9% 52
4 WILSON JOURNAL OF ORNITHOLOGY 51754 4% 4% 55
5 CONDOR 26405 5% 2% 68
6 WILSON BULLETIN 25137 3% 2% 50
7 JOURNAL OF FIELD ORNITHOLOGY 24517 3% 2% 49
8 AUK 23332 4% 2% 64
9 REVISTA BRASILEIRA DE ZOOLOGIA 20048 2% 4% 22
10 JOURNAL OF RAPTOR RESEARCH 19512 2% 3% 33

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 AVIFAUNA 292320 4% 27% 52 Search AVIFAUNA Search AVIFAUNA
2 UNDERSTORY BIRDS 209616 1% 76% 13 Search UNDERSTORY+BIRDS Search UNDERSTORY+BIRDS
3 NEOTROPICAL BIRDS 181248 2% 36% 24 Search NEOTROPICAL+BIRDS Search NEOTROPICAL+BIRDS
4 BIRD COMMUNITIES 154559 3% 17% 44 Search BIRD+COMMUNITIES Search BIRD+COMMUNITIES
5 HARPYHALIAETUS CORONATUS 147604 0% 100% 7 Search HARPYHALIAETUS+CORONATUS Search HARPYHALIAETUS+CORONATUS
6 CELEUS OBRIENI 126518 0% 100% 6 Search CELEUS+OBRIENI Search CELEUS+OBRIENI
7 HARPY EAGLE 121993 1% 64% 9 Search HARPY+EAGLE Search HARPY+EAGLE
8 AMAZONIAN BIRDS 108442 0% 86% 6 Search AMAZONIAN+BIRDS Search AMAZONIAN+BIRDS
9 COLLARED FOREST FALCON 105431 0% 100% 5 Search COLLARED+FOREST+FALCON Search COLLARED+FOREST+FALCON
10 MICRASTUR SEMITORQUATUS 105431 0% 100% 5 Search MICRASTUR+SEMITORQUATUS Search MICRASTUR+SEMITORQUATUS

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 BARLOW, J , MESTRE, LAM , GARDNER, TA , PERES, CA , (2007) THE VALUE OF PRIMARY, SECONDARY AND PLANTATION FORESTS FOR AMAZONIAN BIRDS.BIOLOGICAL CONSERVATION. VOL. 136. ISSUE 2. P. 212-231 38 60% 91
2 ARRIAGA-WEISS, SL , CALME, S , KAMPICHLER, C , (2008) BIRD COMMUNITIES IN RAINFOREST FRAGMENTS: GUILD RESPONSES TO HABITAT VARIABLES IN TABASCO, MEXICO.BIODIVERSITY AND CONSERVATION. VOL. 17. ISSUE 1. P. 173 -190 27 77% 21
3 DANTAS, S , DOS SANTOS, MP , MOREIRA, M , BORGES, SH , CORNELIUS, C , RIBAS, C , ALMEIDA, R , GUILHERME, E , ALEIXO, A , (2016) WHAT IS THE AVIFAUNA OF AMAZONIAN WHITE-SAND VEGETATION?.BIRD CONSERVATION INTERNATIONAL. VOL. 26. ISSUE 2. P. 192 -204 21 75% 1
4 POWELL, LL , CORDEIRO, NJ , STRATFORD, JA , (2015) ECOLOGY AND CONSERVATION OF AVIAN INSECTIVORES OF THE RAINFOREST UNDERSTORY: A PANTROPICAL PERSPECTIVE.BIOLOGICAL CONSERVATION. VOL. 188. ISSUE . P. 1 -10 41 35% 11
5 ALEXANDRINO, ER , BUECHLEY, ER , PIRATELLI, AJ , FERRAZ, KMPMD , MORAL, RD , SEKERCIOGLU, CH , SILVA, WR , DO COUTO, HTZ , (2016) BIRD SENSITIVITY TO DISTURBANCE AS AN INDICATOR OF FOREST PATCH CONDITIONS: AN ISSUE IN ENVIRONMENTAL ASSESSMENTS.ECOLOGICAL INDICATORS. VOL. 66. ISSUE . P. 369 -381 38 43% 0
6 VISCO, DM , MICHEL, NL , BOYLE, WA , SIGEL, BJ , WOLTMANN, S , SHERRY, TW , (2015) PATTERNS AND CAUSES OF UNDERSTORY BIRD DECLINES IN HUMAN-DISTURBED TROPICAL FOREST LANDSCAPES: A CASE STUDY FROM CENTRAL AMERICA.BIOLOGICAL CONSERVATION. VOL. 191. ISSUE . P. 117 -129 46 33% 2
7 POLITI, N , HUNTER, M , RIVERA, L , (2012) ASSESSING THE EFFECTS OF SELECTIVE LOGGING ON BIRDS IN NEOTROPICAL PIEDMONT AND CLOUD MONTANE FORESTS.BIODIVERSITY AND CONSERVATION. VOL. 21. ISSUE 12. P. 3131 -3155 34 49% 6
8 SIGEL, BJ , ROBINSON, WD , SHERRY, TW , (2010) COMPARING BIRD COMMUNITY RESPONSES TO FOREST FRAGMENTATION IN TWO LOWLAND CENTRAL AMERICAN RESERVES.BIOLOGICAL CONSERVATION. VOL. 143. ISSUE 2. P. 340 -350 30 56% 21
9 HILL, JK , HAMER, KC , (2004) DETERMINING IMPACTS OF HABITAT MODIFICATION ON DIVERSITY OF TROPICAL FOREST FAUNA: THE IMPORTANCE OF SPATIAL SCALE.JOURNAL OF APPLIED ECOLOGY. VOL. 41. ISSUE 4. P. 744-754 33 52% 115
10 ESQUIVEL, A , PERIS, S , (2012) STRUCTURE AND ORGANIZATION OF A BIRD COMMUNITY OF ATLANTIC FOREST OF SAN RAFAEL, PARAGUAY.ORNITOLOGIA NEOTROPICAL. VOL. 23. ISSUE 4. P. 569-584 16 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 4265 MUSEUM NAT SCI//ORNITHOLOGY//ORNITOLOGIA NEOTROPICAL
2 4483 BIRD COMMUNITIES//FOREST BIRDS//CERULEAN WARBLER
3 9215 AGROFORESTRY SYSTEMS//AGROFORESTRY//SHADE COFFEE
4 13278 EDGE EFFECTS//FOREST FRAGMENTATION//EDGE INFLUENCE
5 37605 GREAT TAILED GRACKLE//AHUITZOTL//QUISCALUS
6 3697 FRUGIVORY//SEED DISPERSAL//FRUGIVOROUS BIRDS
7 14649 PSITTACIDAE//AFRICAN PARROT CONSERVAT//PARROT
8 4299 NEST PREDATION//ARTIFICIAL NESTS//ORNITHOLOGY
9 6274 CORRIDORS//LEAST COST PATH//LANDSCAPE ECOLOGY
10 37610 ISISTIUS PLUTODUS//COOKIE CUTTER SHARK//DALATIIDAE

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