A. W. , S. Giroud, T. G. Valencak, and T. Ruf, Ecophysiology of omega fatty acids: a lid for every jar, Physiology, vol.30, pp.232-240, 2015.

A. W. , T. Ruf, F. Frey-roos, and U. Bruns, Dietindependent remodeling of cellular membranes precedes seasonally changing body temperature in a hibernator, PLoS ONE, vol.6, p.18641, 2011.

F. Aujard, M. Perret, and G. Vannier, Thermoregulatory responses to variations of photoperiod and ambient temperature in the male lesser mouse lemur: a primitive or an advanced adaptive character?, J Comp Physiol B, vol.168, pp.540-548, 1998.

N. Bemrah, V. Sirot, J. Leblanc, and J. Volatier, Fish and sea food consumption and omega 3 intake in French coastal populations: CALIPSO survey, Public Health Nutr, vol.12, pp.599-608, 2009.

F. Bozinovic and M. Méndez, Role of dietary fatty acids on energetics and torpor in the Chilean mouse-opossum Thylamys elegans, Comp Biochem Physiol A, vol.116, pp.101-104, 1997.

C. I. Canale, M. Perret, M. Théry, and P. Henry, Physiological flexibility and acclimation to food shortage in a heterothermic primate, J Exp Biol, vol.214, pp.551-560, 2011.

M. Dammhahn and P. M. Kappeler, Comparative feeding ecology of sympatric Microcebus berthae and M. murinus, Int J Primatol, vol.29, pp.1567-1589, 2008.

J. Dark, Annual lipid cycles in hibernators: integration of physiology and behavior, Annu Rev Nutr, vol.25, pp.469-497, 2005.

K. H. Dausmann, J. Glos, and G. Heldmaier, Energetics of tropical hibernation, J Comp Physiol B, vol.179, pp.345-357, 2009.

F. Falkenstein, G. Körtner, K. Watson, and F. Geiser, Dietary fats and body lipid composition in relation to hibernation in free-ranging echidnas, J Comp Physiol B, vol.171, pp.189-194, 2001.

J. Fietz, F. Tataruch, K. H. Dausmann, and J. U. Ganzhorn, White adipose tissue composition in the free-ranging fat-tailed dwarf lemur (Cheirogaleus medius; Primates), a tropical hibernator, J Comp Physiol B, vol.173, pp.1-10, 2003.

G. L. Florant, Lipid metabolism in hibernators: the importance of essential fatty acids, Integr Comp Biol, vol.38, pp.331-340, 1998.

D. Fontaneto, M. Tommaseo-ponzetta, C. Galli, P. Risé, R. H. Glew et al., , 2011.

, between aquatic and terrestrial insects used as food in human nutrition, Ecol Food Nutr, vol.50, pp.351-367

C. L. Frank, Polyunsaturate content and diet selection by ground squirrels (Spermophilus lateralis), Ecology, vol.75, pp.458-463, 1994.

C. L. Frank, E. S. Dierenfeld, and K. B. Storey, The relationship between lipid peroxidation, hibernation, and food, Am Zool, vol.38, pp.341-349, 1998.

C. L. Frank and K. B. Storey, The optimal depot fat composition for hibernation by golden-mantled ground squirrels (Spermophilus lateralis), J Comp Physiol B, vol.164, pp.536-542, 1995.

F. Geiser, The effect of unsaturated and saturated dietary lipids on the pattern of daily torpor and the fatty acid composition of tissues and membranes of the deer mouse Peromyscus maniculatus, J Comp Physiol B, vol.161, pp.239-274, 1991.

F. Geiser and G. J. Kenagy, Polyunsaturated lipid diet lengthens torpor and reduces body temperature in a hibernator, Am J Physiol, vol.252, pp.897-901, 1987.

F. Geiser, B. M. Mcallan, and G. J. Kenagy, The degree of dietary fatty acid unsaturation affects torpor patterns and lipid composition of a hibernator, J Comp Physiol B, vol.164, pp.299-305, 1994.

F. Geiser, B. M. Mcallan, G. J. Kenagy, and S. M. Hiebert, Photoperiod affects daily torpor and tissue fatty acid composition in deer mice, Naturwissenschaften, vol.94, pp.319-325, 2007.

F. Génin and M. Perret, Daily hypothermia in captive grey mouse lemurs (Microcebus murinus): effects of photoperiod and food restriction, Comp Biochem Physiol B, vol.136, pp.71-81, 2003.

S. Giroud, S. Blanc, F. Aujard, F. Bertrand, C. Gilbert et al., Chronic food shortage and seasonal modulations of daily torpor and locomotor activity in the grey mouse lemur (Microcebus murinus), Am J Physiol, vol.294, pp.1958-1967, 2008.
URL : https://hal.archives-ouvertes.fr/hal-00276443

S. Giroud, C. Frare, A. Strijkstra, A. Boerema, W. Arnold et al., Membrane phospholipid fatty acid composition regulates cardiac SERCA activity in a hibernator, the Syrian hamster (Mesocricetus auratus), PLoS ONE, vol.8, p.63111, 2013.

G. Heldmaier, S. Ortmann, and R. Elvert, Natural hypometabolism during hibernation and daily torpor in mammals, Respir Physiol Neurobiol, vol.141, pp.317-329, 2004.

V. L. Hill and G. L. Florant, Patterns of fatty acid composition in free-ranging yellow-bellied marmots (Marmota flaviventris) and their diet, Physiol Behav, vol.77, pp.431-437, 1999.

M. M. Humphries, D. W. Thomas, and D. L. Kramer, The role of energy availability in mammalian hibernation: a costbenefit approach, Physiol Biochem Zool, vol.76, pp.165-179, 2003.

M. R. Jury, The climate of Madagascar, The natural history of Madagascar, pp.75-87, 2003.

C. N. Kuratko and N. Salem, Biomarkers of DHA status, Prostaglandins Leukot Essent Fatty Acids, vol.81, pp.111-118, 2009.

E. M. Lehmer and B. Van-horne, Seasonal changes in lipids, diet, and body composition of free-ranging blacktailed prairie dogs (Cynomys ludovicianus), Can J Zool, vol.79, pp.955-965, 2001.

A. Martin, Apports nutritionnels conseillés pour la population française, 2001.

P. L. Mclennan, Myocardial membrane fatty acids and the antiarrhythmic actions of dietary fish oil in animal models, Lipids, vol.36, pp.111-114, 2001.

D. Munro and D. W. Thomas, The role of polyunsaturated fatty acids in the expression of torpor by mammals: a review, Zoology, vol.107, pp.29-48, 2004.

D. Munro, D. W. Thomas, and M. M. Humphries, Torpor patterns of hibernating eastern chipmunk Tamias striatus vary in response to the size and fatty acid composition of food hoards, J Anim Ecol, vol.74, pp.692-700, 2005.

S. Ortmann, G. Heldmaier, J. Schmid, and J. U. Ganzhorn, Spontaneous daily torpor in Malagasy mouse lemurs, Naturwissenschaften, vol.84, pp.28-32, 1997.

A. J. Owen, B. A. Peter-przyborowska, A. J. Hoy, and P. L. Mclennan, Dietary fish oil dose-and time-response effects on cardiac phospholipid fatty acid composition, Lipids, vol.39, pp.955-961, 2004.

M. Perret and F. Aujard, Daily hypothermia and torpor in a tropical primate: synchronization by 24-h light-dark cycle, Am J Physiol, vol.281, pp.1925-1933, 2001.

F. Pifferi, M. Perret, P. Guesnet, F. Aujard, and J. Alessandri, Fatty acid composition of the brain, retina, liver and adipose tissue of the grey mouse lemur (Microcebus murinus, primate), Lipids, vol.47, pp.793-801, 2012.
URL : https://hal.archives-ouvertes.fr/mnhn-02291938

J. C. Pinheiro and D. M. Bates, Mixed-effects models in S and S-Plus, 2000.

R. Development-core and . Team, R: a language and environment for statistical computing. R Foundation for Statistical Computing, 2008.

T. Ruf and W. Arnold, Effects of polyunsaturated fatty acids on hibernation and torpor: a review and hypothesis, Am J Physiol, vol.294, pp.1044-1052, 2008.

H. Schielzeth and W. Forstmeier, Conclusions beyond support: overconfident estimates in mixed models, Behav Ecol, vol.20, pp.416-420, 2009.

J. Schmid, Daily torpor in free-ranging gray mouse lemurs (Microcebus murinus) in Madagascar, Basic Appl Ecol, vol.139, pp.1021-1031, 2000.

D. W. Stanley-samuelson and R. H. Dadd, Long-chain polyunsaturated fatty acids: patterns of occurrence in insects, Insect Biochem, vol.13, pp.549-558, 1983.

J. Terrien, L. Ambid, M. Nibbelink, A. Saint-charles, and F. Aujard, Non-shivering thermogenesis activation and maintenance in the aging gray mouse lemur (Microcebus murinus), Exp Gerontol, vol.45, pp.442-448, 2010.
URL : https://hal.archives-ouvertes.fr/mnhn-02291795

P. Vuarin, M. Dammhahn, and P. Henry, Individual flexibility in energy saving: body size and condition constrain torpor use, Funct Ecol, vol.27, pp.793-799, 2013.

P. Vuarin, M. Dammhahn, P. M. Kappeler, and P. Henry, When to hibernate? seasonal food shortage triggers the transition to winter phenotype in a tropical heterotherm, Oecologia, vol.179, pp.43-53, 2015.

P. Vuarin, P. Henry, P. Guesnet, J. Alessandri, F. Aujard et al., Shallow hypothermia depends on the level of fatty acid unsaturation in adipose and liver tissues in a tropical heterothermic primate, J Therm Biol, vol.43, pp.81-88, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01204396

A. F. Zuur, E. N. Ieno, N. Walker, A. A. Saveliev, and G. M. Smith, Mixed effects models and extensions in ecology with R, 2009.