D. S. Adler and N. Tushabramishvili, Middle Paleolithic patterns of settlement and subsistence in the southern Caucasus, Settlement Dynamics of the Middle Paleolithic and Middle Stone Age, vol.II, pp.91-133, 2004.

H. Akhani and M. Ghasemkhani, Diversity of photosynthetic organs in Chenopodiaceae from Golestan National Park (NE Iran) based on carbon isotope composition and anatomy of leaves and cotyledons, Nova Hedwigia, vol.131, pp.265-277, 2007.

H. Akhani and H. Ziegler, Photosynthetic pathways and habitats of grasses in Golestan National Park, Phytocoenologia, vol.32, pp.455-501, 2002.

M. Balasse, B. Smith, S. H. Ambrose, and S. Leigh, Determining sheep birth seasonality by analysis of tooth enamel oxygen isotope ratios: the Late Stone Age site of Kasteelberg (South Africa), J. Archaeol. Sci, vol.30, pp.205-215, 2003.

M. Balasse, I. Mainland, and M. P. Richards, Stable isotope evidence for seasonal consumption of seaweed by modern and archaeological sheep in the Orkney archipelago (Scotland), Envi. Archaeol, vol.14, pp.1-14, 2009.

M. Balasse, G. Obein, J. Ughetto-monfrin, and I. Mainland, Investigating seasonality and season of birth in past herds: a reference set of sheep enamel stable oxygen isotope ratios, Archaeometry, vol.54, pp.349-368, 2012.
URL : https://hal.archives-ouvertes.fr/hal-00744957

A. Montoya, C. Gasparyan, B. Liagre, J. Chataigner, and C. , The Upper Paleolithic fauna from Kalavan-1 (Armenia): preliminary results, Archaeozoology of the Near, 2016.

, Editor) with publisher as Oxbow Books

M. P. Bhatia, S. B. Das, E. B. Kujawinski, P. Henderson, A. Burke et al., Seasonal evolution of water contributions to discharge from a Greenland outlet glacier: insight from a new isotope-mixing model, J. Glaciol, vol.57, pp.929-941, 2011.

E. Blaise and M. Balasse, Seasonality and season of birth of modern and late Neolithic sheep from south-eastern France using tooth enamel d 18 O analysis, 2011.

, J. Archaeol. Sci, vol.38, pp.3085-3093

J. D. Bryant, P. N. Froelich, W. J. Showers, and B. J. Genna, Biologic and climatic signals in the oxygen isotopic composition of Eocene-Oligocene equid enamel phosphate, Paleogeogr. Palaeoclimatol. Palaeoecol, vol.126, pp.75-89, 1996.

T. E. Cerling and J. M. Harris, Carbon isotope fractionation between diet and bioapatite in ungulate mammals and implications for ecological and paleoecological studies, Oecologia, vol.120, pp.347-363, 1999.

T. E. Cerling, Y. Wang, and J. Quade, Expansion of C4 ecosystems as an indicator of global ecological change in the late Miocene, Nature, vol.361, pp.344-345, 1993.

T. E. Cerling, J. M. Harris, B. J. Macfadden, M. G. Leakey, J. Quade et al., Global vegetation change through the Miocene/Pliocene boundary, Nature, vol.389, pp.153-158, 1997.

C. Chataigner and B. Gratuze, New data on the exploitation of obsidian in the southern Caucasus (Armenia, Georgia) and eastern Turkey. Part 1: source characterization, Archaeometry, vol.56, pp.25-47, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01829473

C. Chataigner and B. Gratuze, New data on the exploitation of obsidian in the southern Caucasus (Armenia, Georgia) and eastern Turkey. Part 2: obsidian procurement from the Upper Palaeolithic to the Late Bronze Age, Archaeometry, vol.56, pp.48-69, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01829473

D. D'angela and A. Longinelli, Oxygen isotopes in living mammal's bone phosphate: further results, Chem. Geol, vol.86, pp.75-82, 1991.

N. Dinnik and . Ya, Beasts of the Caucasus. Part 1, 1910.

J. R. Ehleringer, The influence of atmospheric CO 2 , temperature, and water on the abundance of C 3 /C 4 taxa, A History of Atmospheric CO 2 and its Effects on Plants, Animals, and Ecosystems, pp.214-231, 2005.

J. L. Fisher and B. Valentine, Resource depression, climate change, and mountain sheep in the eastern Great Basin of western, North America. Archaeol. Anthropol. Sci, vol.5, pp.145-157, 2013.

H. C. Fricke and J. R. O'neil, Inter-and intra-tooth variation in the oxygen isotope composition of mammalian tooth enamel phosphate: implications for palaeoclimatological and palaeobiological research, Palaeogeogr. Palaeoclimatol. Palaeoecol, vol.126, pp.91-99, 1996.

H. Friedli, H. L?-otscher, H. Oeschger, U. Siegenthaler, and B. Stauffer, Ice cores record of the 13 C/ 12 C ratio of atmospheric CO 2 in the past two centuries, Nature, vol.324, pp.237-238, 1986.

B. Gasparyan, A. W. Kandel, and C. Montoya, Stone Age of Armenia. A Guide Book to the Stone Age Archaeology in the Republic of Armenia, pp.107-131, 2014.

J. R. Gat, R. Gonfiantini, M. Roche, J. Olivry, J. Fontes et al., The altitude effect on the isotopic composition of tropical rains, Annu. Rev. Earth Planet. Sci. Lett, vol.24, pp.147-167, 1996.

G. Hartman and A. Danin, Isotopic values of plants in relation to water availability in the Eastern Mediterranean region, Oecologia, vol.162, pp.837-852, 2010.

E. Hatami, A. R. Khosravi, M. Fontugne, D. Rousseau, P. Antoine et al., Tisn erat-Laborde, N., Bentlaleb, I., 1998. d 13 C variations of loess organic matter as a record of the vegetation response to climatic changes during the Weichselian, 263e276. Hatt e, vol.19, pp.583-586, 2013.

I. G. Khorozyan, P. I. Weinberg, and G. Malkhasyan, Conservation strategy for Armenian mouflon (Ovis [orientalis] gmelini Blyth) and Bezoar goat (Capra aegagrus Erxleben) in Armenia, Status and Protection of Globally Threatened Species in the Caucasus. CEPF Biodiversity Investments in the Caucasus Hotspot, pp.37-45, 2009.

M. J. Kohn, Carbon isotope compositions of terrestrial C 3 plants as indicators of (paleo)ecology and (paleo)climate, Proc. Natl. Acad. Sci. 107, 2010.

M. J. Kohn and J. M. Welker, On the temperature correlation of d 18 O in modern precipitation, Earth Planet. Sci. Lett, vol.231, pp.87-96, 2005.

M. J. Kohn, M. J. Schoeninger, J. W. Valley, C. K?-orner, G. D. Farquhar et al., Carbon isotope discrimination by plants follows latitudinal and altitudinal trends, Geochim. Cosmochim. Acta, vol.60, pp.30-40, 1988.

L. S. Land, E. L. Lundelius, and S. Valastro, Isotopic ecology of deer bones, Palaeogeogr. Palaeoclimatol. Palaeoecol, vol.32, pp.143-151, 1980.

J. A. Lee-thorp and N. Van-der-merwe, Carbon isotope analysis of fossil bone apatite, S. Afr. J. Sci, vol.83, pp.712-715, 1987.

A. Longinelli and E. Selmo, Isotopic composition of precipitation in Italy: a first overall map, J. Hydrol, vol.270, pp.75-88, 2003.

B. D. Marino and M. B. Mcelroy, Isotopic composition of atmospheric CO 2 inferred from carbon in C 4 plant cellulose, Nature, vol.349, pp.127-131, 1991.

B. D. Marino, M. B. Mcelroy, R. J. Salawitch, and W. G. Spaulding, Glacial-to-interglacial variations in the carbon isotopic composition of atmospheric CO 2, Nature, vol.357, pp.461-466, 1992.

C. Montoya, A. B?l??-escu, S. Joannin, V. Ollivier, J. Liagre et al., The upper Palaeolithic site of Kalavan 1 (Armenia): An Epigravettian settlement in the Lesser Caucasus, J. Hum. Evol, vol.65, pp.621-640, 2013.
URL : https://hal.archives-ouvertes.fr/hal-01766653

S. Payne, Kill-off patterns in sheep and goats: the mandibles from Asvan Kale, Anatolia Studies, vol.23, pp.281-303, 1973.

Z. G. Rao, F. H. Chen, X. Zhang, Y. B. Xu, Q. Xue et al., Spatial and temporal variations of C 3 /C 4 relative abundance in global terrestrial ecosystem since the Last Glacial and its possible driving mechanisms, Chin. Sci. Bull, vol.57, pp.4024-4035, 2012.

K. Rozanski, L. Araguas-araguas, and R. Gonfiantini, Isotopic patterns in modern global precipitation, Geophysical Monograph, vol.78, pp.1-36, 1993.

A. A. Sarkisov, Nasonov's Armenian mouffon Ovis ophion armeniana, Trudy Erevanskogo Zoologicheskogo Parka, vol.3, pp.5-52, 1944.

M. Smedley, T. Dawson, J. Comstock, L. Donovan, D. Sherill et al., Seasonal carbon isotope discrimination in a grassland community, Oecologia, vol.85, pp.314-320, 1991.

T. H. Talibov, P. I. Weinberg, I. B. Mammadov, E. N. Mammadov, and S. T. Talibov, Conservation strategy of the Asiatic mouflon (Ovis [orientalis] gmelini Blyth) and the Bezoar goat (Capra aegagrus Erxleben) in Azerbaijan, Status and Protection of Globally Threatened Species in the Caucasus. CEPF Biodiversity Investments in the Caucasus Hotspot, pp.46-52, 2009.

R. Valdez, Ovis orientalis, IUCN Red List of Threatened Species, 2008.

N. K. Vereshchagin, Mammals of the Caucasus, 1959.

J. C. Vogel, A. Fuls, and R. P. Ellis, The geographical distribution of Kranz grasses, S. Afr. J. Sci, vol.74, pp.209-215, 1978.

W. Weinreb and Y. Sharav, Tooth development in sheep, Am. J. Vet. Res, vol.25, pp.891-908, 1964.

K. Winter, C 4 plants of high biomass in arid regions in Asia: occurrence of C 4 photosynthesis in Chenopodiaceae and Polygonaceae from the Middle East and USSR, Oecologia, vol.48, pp.100-106, 1981.