The camel in Australia. Guerouali A, The relationship between the concentration of selenium in the blood and the activity of glutathione peroxidase in the erythrocytes of the dromedary camel Camelus dromedarius. Camel herd dynamics in southern Somalia: long-term development and milk production implications.
The multi-purpose camel: interdisciplinary studies on pastoral production in Somalia. Jouany JP, INRA Prod. Sedation and analgesia with detomidine hydrochloride Domosedan R in camelids for camelids for rectal examinations and electro-ejaculation. In: Saint-Martin G, ed. Kaufmann B, Analysis of pastoral camel husbandry in Northern Kenya. Lhote H, Le cheval et le chameau dans les peintures et gravures rupestres du Sahara.
IFAN, Elevage camelin au Niger. Rathore GS, Camels and their management. ICAR Publ. Riad F, Bengoumi M et al. Influence of the hydroxycholecalciferol on calcium and phosphorus concentration in camel milk. Dairy Sci. Richard D, Dietary preference and degradability of forage on a semiarid thornbush savannah by indigenous ruminants, camels and donkeys. Animal Feed Science and Technology, 31 ; 26 ref. Saint-Martin G, Schwartz H; Dioli M, The One-Humped camel in eastern-Africa.
Weikersheim, Germany; Verlag. Anatomy of the pancreas of the one-humped camel. Tibary A; Anouassi A, Theriogenology in camelidae. Anatomy, physiology, pathology and artificial breeding. Actes Editions Publ. The circadium rhythm of melatonin secretion in camel Camelus dromedarius.
Wardeh M, The nutrients requirements of the dromedary camels. The camel Applied Research and Development Network. Damas, Syria. Wernery U; Kaaden OR, Infectious diseases of camelids. Berlin, Germany: Verlag Publ. Wilson RT, The camel. London, UK: Longman Publ. As of , there are only approximately —1, individuals in the wild in north-west China and south-west Mongolia, and the IUCN lists it as critically endangered.
Largest population of camels in the wild. Who Feral camels in Australia. Meena, A. Camel breeds of India: Contemporary overview. Journal of Veterinary Medicine and Surgery 2: Mirkena, T. Walelign, N. Tewolde, G.
Gari, G. Abebe, and S. Pastoralism: Research, Policy and Practice 8 30 : 1— Niasari-Naslaji, A. Nikjou, J. Skidmore, A. Moghiseh, M. Mostafaey, K. Razavi, and A. Interspecies embryo transfer in camelids: The birth of the first Bactrian camel calves Camelus bactrianus from dromedary camels Camelus dromedarius.
Reproduction, Fertility and Development 21 2 : — Ohayon, I. Collectivisation et changement social Otani, S. Onishi, Y. Kurozawa, Y. Kurosaki, T. Bat-Oyun, M. Shinoda, and H. Assessment of the effects of severe winter disasters dzud on public health in Mongolia on the basis of loss of livestock.
Disaster Medicine and Public Health Preparedness 10 4 : — Palat Rao, M. Davi, R. Skees, B. Nachin, C. Leland, B. Lyon, S. Wang, and O. Dzuds, droughts, and livestock mortality in Mongolia. Environmental Research Letters Saalfeld, W.
Distribution and abundance of the feral camel Camelus dromedarius in Australia. The Rangeland Journal 1—9. Schultz, U. El camello en Lanzarote. Seifu, E. Madibela, and D. Camels in Botswana: Herd dynamics and future development implications. Botswana Journal of Agriculture and Applied Sciences 13 1 : 12— Smits, M. Ammonia emission from camel dairy in the Netherlands. Journal of Camel Practice and Research 16 2 : — Swai, E. Moshy, E.
Mbise, J. Lutatina, and S. Disease and health conditions affecting camel production in pastoral and agro-pastoral communities of northern Tanzania. Research Opinions on Animal and Veterinary Sciences 1 2 : 83— Moshy, D.
Mshanga, J. Intestinal parasitic infections of camels in the agro- and pastoral areas of northern Tanzania. Veterinary Research 4: 34— Tachiiri, K. Shinoda, B. Klinkenberg, and Y. Assessing Mongolian snow disaster risk using livestock and satellite data. Journal of Arid Environments 72 12 : — Tapper, R.
One hump or two? Hybrid camels and pastoral cultures: An update. Tefera, M. The camel in Ethiopia. Tomczyk, W. Camels on the northeastern frontier of the Roman Empire. Volpato, G. From cattle to camels: Trajectories of livelihood adaptation and social-ecological resilience in a Kenyan pastoralist community. Regional Environmental Change — Wang, Z. Zhang, B. Wang, F. Zhang, and Y. Influence of Bactrian camel milk on the gut microbiota. Journal of Dairy Science 7 : — Wilson, R. The camel.
London: Longman Publication. The one-humped camel and the environment in northern Tanzania. Journal of Camel Practice and Research 18 1 : 25— Journal of Camel Practice and Research 19 1 : 1—6. African Journal of Agricultural Research 8 28 : — The one-humped camel in the Canary Islands: History and present status.
Tropicultura 33 4 : — The one-humped camel in Uganda. Journal of Camel Practice and Research 24 1 : 1—7. The one-humped camel in Bangladesh.
Journal of Camel Practice and Research 26 1 : 11— Yilmaz, O. Camel wrestling culture in Turkey. Yosef, T. Mengistu, A. Solomon, Y. Mohammed, and K. Camel and cattle population dynamics and livelihood diversification as a response to climate change in pastoral areas of Ethiopia. Livestock Research for Rural Development 25 9 : 8.
Young, J. Camels on the Western range. Rangelands 4 6 : — Camelids: New players in the international animal production context. Zeng, B. Review of commercial options for management of feral camels. In Managing the impacts of feral camels in Australia: A new way of doing business , ed.
Edwards, B. Zeng, W. Saalfeld, P. Vaarzon-Morel, and M. McGregor, — Download references. We acknowledge also Mrs. Mohammed Bengoumi and Thomas Schultze for proofreading the English version. You can also search for this author in PubMed Google Scholar. BF extracted and analysed the data on live animals in FAO database and has written the manuscript.
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Reprints and Permissions. How many large camelids in the world? A synthetic analysis of the world camel demographic changes. Pastoralism 10, 25 Download citation. Received : 10 May Accepted : 18 June Published : 30 November Anyone you share the following link with will be able to read this content:. Sorry, a shareable link is not currently available for this article.
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Abstract At world level, the current official number of large camelids cannot be determined exactly it is estimated to be more than 35 million heads , and the role of camels in the livestock economy is highly variable. Introduction The question in connection with the exact number of large camelid heads in the world is often repeatedly asked. Map 1. Full size image. Table 1 Classification of the camel countries and national entities according to their mean growing annual growth calculated from FAOStat Full size table.
Typology of demographic growth A data table i, j including the 38 national entities recorded in i and their annual camel population from to j was created from the FAO database. Table 2 Distribution number of camel heads and percentage of the world camel population Full size table.
The place of large camelids in the livestock economy To assess the weight of camels in the livestock economy, the number of camel heads is compared to the total number of tropical livestock units TLU. Dairy camel farm in peri-urban area of Nouakchott, Mauritania Ph.
The end of the decline in countries of pattern 1? Camel demographic change — in the world, in India and China. Camel fattening farm, Kharj, Saudi Arabia Ph. Camel farm for meat and milk production, region of Adelaide, Australia Ph.
Camel farm for tourism attraction, Feignies, France Ph. Official data or estimation? Consistency and inconsistency after secession or independence The merger of data from different countries formerly gathered in one unique national entity is a check on their consistency. Dromedary and Bactrian camels cohabiting in the same farm, Ouralsk, Kazakhstan Ph.
Scenario for the future If the global pattern between and related to the world camel population is maintained in the future, there is a strong likelihood that 50 million heads could be expected around the year and 60 million around Conclusion Despite a probable underestimation of the worldwide camel population estimated at around 40 million heads , its growth is higher than for the other herbivorous farm animals.
Notes 1. References Adamou, A. Article Google Scholar Adams, Christina. Google Scholar Al-Ahmadi, K. Google Scholar Asiimwe, R. Article Google Scholar Asres, A. Google Scholar Bonnet, P. Article Google Scholar Burger, P. Google Scholar Diaz-Medina, E. Google Scholar Dioli, M. Chapter Google Scholar Faye, B. Article Google Scholar Faye, B. Google Scholar Faye, B. Google Scholar Fazal, M. Article Google Scholar Henrotay, D. Article Google Scholar Imamura, K.
Google Scholar Jahnke, H. Google Scholar Jones, P. Article Google Scholar Kagunyu, A. Article Google Scholar Kebede, F. Google Scholar Kerven C.
Google Scholar Lethbridge, M. Article Google Scholar Makhdoomi, D. Article Google Scholar Marty, A. Google Scholar Meena, A. Article Google Scholar Mirkena, T.
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