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otis tarda (61) 61
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Ardeola, ISSN 0570-7358, 07/2018, Volume 65, Issue 2, pp. 291 - 297
The Great Bustard population in Xinjiang Province, the Chinese stronghold of Otis tarda tarda, is suspect to be declining, but little is known about its trends... 
Otis tarda tarda | decline | Great Bustard | ORNITHOLOGY | NW China
Journal Article
Ornis Hungarica, ISSN 1215-1610, 02/2015, Volume 22, Issue 2, pp. 14 - 31
At the turn of the 19-20th centuries, the Great Bustard population of the Kisalföld (Little Hungarian Plain) numbered 4000 specimens. By 1990, only about 100... 
habitat improvement | predator control | MOSON Project | agri-environmental scheme | Agri-environmental scheme | MOSON project | Habitat improvement | Predator control | Otis tarda
Journal Article
Ostrich, ISSN 0030-6525, 09/2016, Volume 87, Issue 3, pp. 277 - 280
A Great Bustard Otis tarda survey carried out in spring 2015 in Morocco confirmed the decline of this highly endangered population. Bustards were only seen at... 
endangered species | Great Bustard | conservation | population decline | Otis tarda | MIGRATION | POPULATION | SIZE | ORNITHOLOGY | TRENDS | SPAIN | Endangered & extinct species | Population | Wildlife conservation | Females
Journal Article
Chinese Journal of Ecology, ISSN 1000-4890, 2015, Volume 34, Issue 5, pp. 1435 - 1440
Journal Article
ORYX, ISSN 0030-6053, 01/2012, Volume 46, Issue 1, pp. 112 - 121
The great bustard Otis tarda became extinct in the UK during the 19th century due to a combination of factors, including hunting, egg collection and changes in... 
great bustard | translocation | reintroduction | Britain | monitoring | Otis tarda | Russia | POPULATION | SUCCESS | STEPPE BIRDS | HOUBARA BUSTARDS | DENSITY | HABITAT SELECTION | SEXUAL SIZE DIMORPHISM | TETRAX-TETRAX | POWER-LINES | ECOLOGY | BIODIVERSITY CONSERVATION | SPAIN
Journal Article
Pakistan Journal of Zoology, ISSN 0030-9923, 2015, Volume 47, Issue 6, pp. 1545 - 1553
During the last century, the global population of the Great Bustard (Otis tarda) has decreased and this species is now considered vulnerable. In Iran, the... 
GIS | Habitat suitability | ENFA | Otis tarda | AREA | ZOOLOGY | POTENTIAL DISTRIBUTION | ENFA1 | habitat suitability | Usage | Bird populations | Distribution | Geographic information systems
Journal Article
Biological Conservation, ISSN 0006-3207, 04/2003, Volume 110, Issue 2, pp. 185 - 195
We present an updated estimate of the great bustard population in the Iberian peninsula. The sum of the most recent counts was 20,243, and the estimated total,... 
Status | Great bustard | Portugal | Otis tarda | Spain | MIGRATION | ENVIRONMENTAL SCIENCES | great bustard | ECOLOGY | BIODIVERSITY CONSERVATION | status | Birds | Biological diversity
Journal Article
Ardeola, ISSN 0570-7358, 06/2008, Volume 55, Issue 1, pp. 13 - 25
An updated estimate of the world status and population trends of the great bustard Otis tarda. Aims: To present an updated estimate of the Status and trends of... 
Great bustard | Population trend | World status | Current estimate | Otis tarda | current estimate | great bustard | OTIDIDAE | MOROCCO | population trend | world status | ORNITHOLOGY
Journal Article
Bird Conservation International, ISSN 0959-2709, 09/2013, Volume 23, Issue 3, pp. 323 - 336
We present results on breeding parameters, nesting performance and nest habitat selection of the globally threatened Great Bustard Otis tarda, gathered during... 
CLUTCH-SIZE | SUCCESS | AVAILABILITY | ECOLOGICAL SEGREGATION | POPULATIONS | GRASSLANDS | ORNITHOLOGY | TRENDS | BIRDS | SPAIN
Journal Article
Chinese Journal of Applied Ecology, ISSN 1001-9332, 07/2011, Volume 22, Issue 7, pp. 1907 - 1913
Journal Article
Julius-Kühn-Archiv, ISSN 1868-9892, 11/2013, Issue 442, pp. 112 - 125
A survey of the current state of the German Great Bustard conservation program is given. We present positive results and failures. The most relevant success is... 
agriculture | Agrarlandschaft | Deutschland | nature conservation | biodiversity | Naturschutz | Biodiversität | Großtrappe Otis tarda | Germany | great bustard Otis tarda
Journal Article
Ardeola, ISSN 0570-7358, 2012, Volume 59, Issue 1, pp. 31 - 42
We update and present relevant information regarding the abundance and distribution of the great bustard Otis tarda in Castilla y Leon (Spain) in 2008, compare... 
Population increase | Census | Legume crops | Conservation | Farmland birds | Agri-environment | Otis tarda | MIGRATION | population increase | RECENT TRENDS | SIZE | CENTRAL SPAIN | agri-environment | farmland birds | DENSITY | conservation | TETRAX-TETRAX | census | legume crops | SELECTION | ORNITHOLOGY | Agri | environment
Journal Article
Ornis Hungarica, ISSN 2061-9588, 06/2019, Volume 27, Issue 1, pp. 62 - 84
Abstract We have pointed out 272 plant and 217 animal, altogether 489 taxa in the diet of Great Bustard on the basis of data received from 9 (10) countries for... 
Otis tarda tarda | animal diet | plant diet | European Great Bustard | spectrum of diet
Journal Article
Journal of Heredity, ISSN 0022-1503, 08/2018, Volume 109, Issue 6, pp. 641 - 652
Abstract The great bustard is the heaviest bird capable of flight and an iconic species of the Eurasian steppe. Populations of both currently recognized... 
Otididae | IMa2 | Coalescent | Isolation | Mitochondrial DNA | Female gene flow | Otis tarda | Speciation | DELIMITATION | OTIS-TARDA | mitochondrial DNA | SIZE | isolation | coalescent | speciation | RATES | EVOLUTIONARY BIOLOGY | female gene flow | DISPLAY | CONTROL-REGION | EVOLUTION | GENETICS | GENETICS & HEREDITY | POPULATION-STRUCTURE | BIRDS
Journal Article