Class information for:
Level 1: GREAT BUSTARD//OTIS TARDA//TETRAX TETRAX

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22953 363 39.4 41%


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
600 2             ORNITHOLOGY//JOURNAL OF RAPTOR RESEARCH//BIRD STUDY 14099
22953 1                   GREAT BUSTARD//OTIS TARDA//TETRAX TETRAX 363

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 GREAT BUSTARD authKW 2208644 9% 82% 32
2 OTIS TARDA authKW 2127307 9% 82% 31
3 TETRAX TETRAX authKW 1858249 7% 82% 27
4 HOUBARA BUSTARD authKW 904721 6% 49% 22
5 LITTLE BUSTARD authKW 824355 4% 70% 14
6 CHLAMYDOTIS UNDULATA MACQUEENII authKW 414117 2% 62% 8
7 DUPONTS LARK authKW 384536 2% 57% 8
8 CHERSOPHILUS DUPONTI authKW 374706 2% 64% 7
9 EXPLODED LEK authKW 336471 2% 67% 6
10 BUSTARD authKW 336467 2% 50% 8

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 33530 32% 0% 116
2 Biodiversity Conservation 7153 22% 0% 79
3 Ecology 4229 39% 0% 140
4 Zoology 812 16% 0% 58
5 Environmental Sciences 523 20% 0% 71
6 Evolutionary Biology 117 4% 0% 15
7 Veterinary Sciences 91 7% 0% 24
8 Behavioral Sciences 38 3% 0% 10
9 Archaeology 30 1% 0% 4
10 Genetics & Heredity 7 3% 0% 12

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 ECOL TERR TEG 189266 1% 75% 3
2 GRP MEDITERRANEAN LANDSC ES ECOSYST ICAAM 168237 1% 100% 2
3 ORNITHOL OR 112157 1% 67% 2
4 AKADENGORODOK 84119 0% 100% 1
5 ARDEBIL PROV OFF 84119 0% 100% 1
6 BIG CREEK WILDLIFE AREA 84119 0% 100% 1
7 CNRS PARIS CONSERVAT ESPECES TAURAT SUIVI PO 84119 0% 100% 1
8 CNRSUMR 6116EUROPOLE MEDITERRANEEN ARBOIS 84119 0% 100% 1
9 EMIRATES WILDLIFE PREPAGAT 84119 0% 100% 1
10 EQUIPE ECOL PAYSAGE BIOL CONSERVAT 84119 0% 100% 1

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 ARDEOLA 95552 6% 6% 20
2 BIRD CONSERVATION INTERNATIONAL 50406 5% 3% 19
3 IBIS 13278 6% 1% 21
4 BIOLOGICAL CONSERVATION 11432 9% 0% 31
5 EUROPEAN JOURNAL OF WILDLIFE RESEARCH 10772 3% 1% 12
6 JOURNAL OF ARID ENVIRONMENTS 10123 6% 1% 23
7 OSTRICH 7602 3% 1% 11
8 ZOOLOGY IN THE MIDDLE EAST 4802 1% 1% 5
9 ORYX 3618 2% 1% 7
10 ANIMAL CONSERVATION 3088 2% 1% 6

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 GREAT BUSTARD 2208644 9% 82% 32 Search GREAT+BUSTARD Search GREAT+BUSTARD
2 OTIS TARDA 2127307 9% 82% 31 Search OTIS+TARDA Search OTIS+TARDA
3 TETRAX TETRAX 1858249 7% 82% 27 Search TETRAX+TETRAX Search TETRAX+TETRAX
4 HOUBARA BUSTARD 904721 6% 49% 22 Search HOUBARA+BUSTARD Search HOUBARA+BUSTARD
5 LITTLE BUSTARD 824355 4% 70% 14 Search LITTLE+BUSTARD Search LITTLE+BUSTARD
6 CHLAMYDOTIS UNDULATA MACQUEENII 414117 2% 62% 8 Search CHLAMYDOTIS+UNDULATA+MACQUEENII Search CHLAMYDOTIS+UNDULATA+MACQUEENII
7 DUPONTS LARK 384536 2% 57% 8 Search DUPONTS+LARK Search DUPONTS+LARK
8 CHERSOPHILUS DUPONTI 374706 2% 64% 7 Search CHERSOPHILUS+DUPONTI Search CHERSOPHILUS+DUPONTI
9 EXPLODED LEK 336471 2% 67% 6 Search EXPLODED+LEK Search EXPLODED+LEK
10 BUSTARD 336467 2% 50% 8 Search BUSTARD Search BUSTARD

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 KOSHKIN, MA , BURNSIDE, RJ , COLLAR, NJ , GUILHERME, JL , SHOWLER, DA , DOLMAN, PM , (2016) EFFECTS OF HABITAT AND LAND USE ON BREEDING SEASON DENSITY OF MALE ASIAN HOUBARA CHLAMYDOTIS MACQUEENII.JOURNAL OF ORNITHOLOGY. VOL. 157. ISSUE 3. P. 811 -823 26 67% 2
2 ISLAM, MZ , SINGH, A , BASHEER, MP , JUDAS, J , BOUG, A , (2013) DIFFERENCES IN SPACE USE AND HABITAT SELECTION BETWEEN CAPTIVE-BRED AND WILD-BORN HOUBARA BUSTARDS IN SAUDI ARABIA: RESULTS FROM A LONG-TERM REINTRODUCTION PROGRAM.JOURNAL OF ZOOLOGY. VOL. 289. ISSUE 4. P. 251-261 24 73% 2
3 KOSHKIN, MA , COLLAR, NJ , DOLMAN, PM , (2014) DO SHEEP AFFECT DISTRIBUTION AND HABITAT OF ASIAN HOUBARA CHLAMYDOTIS MACQUEENII?.JOURNAL OF ARID ENVIRONMENTS. VOL. 103. ISSUE . P. 53-62 19 83% 1
4 BOURASS, K , LEGER, JF , ZAIME, A , QNINBA, A , RGUIBI, H , EL AGBANI, MA , BENHOUSSA, A , HINGRAT, Y , (2012) OBSERVATIONS ON THE DIET OF THE NORTH AFRICAN HOUBARA BUSTARD DURING THE NON-BREEDING SEASON.JOURNAL OF ARID ENVIRONMENTS. VOL. 82. ISSUE . P. 53 -59 19 83% 6
5 MARTIN, CA , MARTINEZ, C , BAUTISTA, LM , MARTIN, B , (2012) POPULATION INCREASE OF THE GREAT BUSTARD OTIS TARDA IN ITS MAIN DISTRIBUTION AREA IN RELATION TO CHANGES IN FARMING PRACTICES.ARDEOLA. VOL. 59. ISSUE 1. P. 31 -42 16 100% 1
6 ALONSO, JC , PALACIN, C , ONRUBIA, A , ABOULOUAFAE, R , AMEZIAN, M , ESSOUGRATI, AE , EL KHAMLICHI, R , NOAMAN, M , (2016) ALARMING DECLINE AND RANGE REDUCTION OF THE HIGHLY THREATENED GREAT BUSTARD OTIS TARDA IN MOROCCO.OSTRICH. VOL. 87. ISSUE 3. P. 277 -280 14 100% 0
7 MORALES, MB , TRABA, J , DELGADO, MP , DE LA MORENA, ELG , (2013) THE USE OF FALLOWS BY NESTING LITTLE BUSTARD TETRAX TETRAX FEMALES: IMPLICATIONS FOR CONSERVATION IN MOSAIC CEREAL FARMLAND.ARDEOLA. VOL. 60. ISSUE 1. P. 85 -97 21 70% 2
8 PALACIN, C , MARTIN, B , ONRUBIA, A , ALONSO, JC , (2016) ASSESSING THE EXTINCTION RISK OF THE GREAT BUSTARD OTIS TARDA IN AFRICA.ENDANGERED SPECIES RESEARCH. VOL. 30. ISSUE . P. 73 -82 21 62% 0
9 HINGRAT, Y , SAINT JALME, M , YSNEL, F , LE NUZ, E , LACROIX, F , (2007) HABITAT USE AND MATING SYSTEM OF THE HOUBARA BUSTARD (CHLAMYDOTIS UNDULATA UNDULATA) IN A SEMI-DESERTICAREA OF NORTH AFRICA: IMPLICATIONS FOR CONSERVATION.JOURNAL OF ORNITHOLOGY. VOL. 148. ISSUE 1. P. 39-52 22 61% 14
10 SILVA, JP , ESTANQUE, B , MOREIRA, F , PALMEIRIM, JM , (2014) POPULATION DENSITY AND USE OF GRASSLANDS BY FEMALE LITTLE BUSTARDS DURING LEK ATTENDANCE, NESTING AND BROOD-REARING.JOURNAL OF ORNITHOLOGY. VOL. 155. ISSUE 1. P. 53-63 16 70% 4

Classes with closest relation at Level 1


Rank Class id link
1 16355 MANAKINS//PIPRIDAE//LEK
2 25116 HELMETED GUINEAFOWL//OSTRICH//NAMAQUA SANDGROUSE
3 4277 FARMLAND BIRDS//BIRD STUDY//AGRI ENVIRONMENT SCHEMES
4 17460 BIRD COLLISION//COLLISION MORTALITY//POWER LINES
5 21503 PERDIX PERDIX//ALECTORIS RUFA//GREY PARTRIDGE
6 15952 REINTRODUCTION//WILDLIFE ECOL GRP//NOTIOMYSTIS CINCTA
7 24696 SANDHILL CRANE//GRUS CANADENSIS//WHOOPING CRANE
8 37036 APTEROGYNINAE//SOCOTRA//APTEROGYNA
9 12292 CONSPECIFIC ATTRACTION//HABITAT COPYING//FIELD STN FABRIK LEICHACH
10 36449 ZONOCERUS VARIEGATUS//VARIEGATED GRASSHOPPER//CHROMOLAENA ODORATA LINNE

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