A. Agrawal, The grass is greener on the other side: a study of Raikas, migrant pastoralists of Rajasthan. International Institute of Environment and Development, 1992.

G. A. Allan, Friendship: developing a sociological perspective. Harvester Wheatsheaf, 1989.

D. R. Armitage, R. Plummer, F. Berkes, R. I. Arthur, A. T. Charles et al.,

K. Wollenberg, Adaptive co-management for socialecological complexity, Frontiers in Ecology and the Environment, vol.7, issue.2, pp.95-102, 2008.

S. Aswani, Assessing the effects of changing demographic and consumption patterns on sea tenure regimes in the Roviana Lagoon, AMBIO: A Journal of the Human Environment, vol.31, issue.4, pp.272-284, 2002.

F. Barth, An anthropology of knowledge, Current Anthropology, vol.43, issue.1, pp.1-18, 2002.

A. Begossi, N. Hanazaki, and J. Y. Tamashiro, Medicinal plants in the Atlantic Forest (Brazil): knowledge, use, and conservation, Human Ecology, vol.30, issue.3, pp.281-299, 2002.

E. Bellotti, What are friends for? Elective communities of single people, Social Networks, vol.30, issue.4, pp.318-329, 2008.

F. Berkes, J. Colding, and C. Folke, Rediscovery of traditional ecological knowledge as adaptive management, Ecological Applications, vol.10, issue.5, pp.1251-1262, 2000.

F. Berkes and N. J. Turner, Knowledge, learning and the evolution of conservation practice for social-ecological system resilience, Human Ecology, vol.34, issue.4, pp.479-494, 2006.

H. R. Bernard, Research methods in anthropology: qualitative and quantitative approaches, 2006.

C. Bharwada and V. Mahajan, Mangrove, markets and migration. Camel pastoralists and conservation in the Gulf of Kutch, Gujarat. Pages 29-53 in Case studies of livestock environment interface experiences, 2010.

Ö. Bodin, S. Ramirez-sanchez, H. Ernstson, and C. Prell, A social relational approach to natural resource governance, Social networks and natural resource management, 2011.

J. S. Boster, Exchange of varieties and information between Aguaruna manioc cultivators, American Anthropologist, vol.88, issue.2, pp.428-436, 1986.

L. Calvet-mir, M. Calvet-mir, J. L. Molina, and V. Reyesgarcía, Seed exchange as an agrobiodiversity conservation mechanism. A case study in Vall Fosca, Catalan Pyrenees, Iberian Peninsula, Ecology and Society, vol.17, issue.1, p.29, 2012.

A. Camou-guerrero, V. Reyes-garcía, M. Martínez-ramos, and A. Casas, Knowledge and use value of plant species in a Rarámuri community: a gender perspective for conservation, Human Ecology, vol.36, issue.2, pp.259-272, 2008.

A. Choksi and C. Dyer, Pastoralism in a changing world: patterns of adaptation among the Rabaris of Kutch, Gujarat. International Institute of Environment and Development, 1996.

B. Crona and Ö. Bodin, What you know is who you know? Communication patterns among resource users as a prerequisite for co-management, Ecology and Society, vol.11, issue.2, 2006.

B. Crona and Ö. Bodin, Friends or neighbors? Subgroup heterogeneity and the importance of bonding and bridging ties in natural resource governance, 2011.

. Prell, Uncovering the social fabric of environmental governance

G. Csardi and T. Nepusz, The igraph software package for complex network research. InterJournal Complex Systems 1695, 2006.

S. Dray and A. Dufour, The ade4 package: implementing the duality diagram for ecologists, Journal of Statistical Software, vol.22, issue.4, pp.1-20, 2007.
URL : https://hal.archives-ouvertes.fr/hal-00434575

C. Dyer, Literacies and discourses of development among the Rabaris of Kutch, India. Journal of Development Studies, vol.44, issue.6, pp.863-879, 2008.

, Ecology and Society, vol.21, issue.2, p.20

M. Gadgil, F. Berkes, and C. Folke, Indigenous knowledge for biodiversity conservation, Ambio, vol.22, issue.2/3, pp.151-156, 1993.

E. Geerlings, Sheep husbandry and ethnoveterinary knowledge of Raika sheep pastoralists in Rajasthan, 2001.

S. K. Ghimire, D. Mckey, and Y. Aumeeruddy-thomas, Heterogeneity in ethnoecological knowledge and management of medicinal plants in the Himalayas of Nepal: implications for conservation, Ecology and Society, vol.9, issue.3, p.6, 2005.

M. Girvan and M. E. Newman, Community structure in social and biological networks, Proceedings of the National Academy of Sciences, vol.99, issue.12, pp.7821-7826, 2002.

C. S. Holling, Resilience and stability of ecological systems, Annual Review of Ecology and Systematics, vol.4, pp.1-23, 1973.

A. Hopkins, Use of network centrality measures to explain individual levels of herbal remedy cultural competence among the Yucatec Maya in Tabi, Mexico. Field Methods, vol.23, issue.3, pp.307-328, 2011.

S. Joshi, W. A. Jasra, M. Ismail, R. M. Shrestha, S. L. Yi et al.,

. Wu, Herders' perceptions of and responses to climate change in northern Pakistan, Environmental Management, vol.52, issue.3, pp.639-648, 2013.

V. Labeyrie, B. Rono, and C. Leclerc, How social organization shapes crop diversity: an ecological anthropology approach among Tharaka farmers of Mount Kenya, Agriculture and Human Values, vol.31, issue.1, pp.97-107, 2014.

C. Leclerc and G. , Social organization of crop genetic diversity. The G × E × S interaction model, Diversity, vol.4, issue.1, pp.1-32, 2011.

A. Marin, Riders under storms: contributions of nomadic herders' observations to analysing climate change in Mongolia, Global Environmental Change, vol.20, issue.1, pp.162-176, 2010.

M. Mauss, Seasonal variations of the Eskimo: a study in social morphology, 1979.

K. Ohmagari and F. Berkes, Transmission of indigenous knowledge and bush skills among the Western James Bay Cree women of subarctic Canada, Human Ecology, vol.25, issue.2, pp.197-222, 1997.

J. Oksanen, F. G. Blanchet, R. Kindt, P. Legendre, P. R. Minchin et al., , 2013.

S. Prévot, Les nomades d'aujourd'hui. Ethnologie des éleveurs Raika en Inde. Aux lieux d'être, 2007.

R. Development-core and . Team, R: A language and environment for statistical computing. R Foundation for Statistical Computing, 2011.

S. Ramirez-sanchez and E. Pinkerton, The impact of resource scarcity on bonding and bridging social capital: the case of fishers' information-sharing networks in Loreto, BCS, Mexico. Ecology and Society, vol.14, issue.1, p.22, 2009.

V. Reyes-garcía, N. Marti, T. Mcdade, S. Tanner, and V. Vadez, Concepts and methods in studies measuring individual ethnobotanical knowledge, Journal of Ethnobiology, vol.27, issue.2, pp.182-203, 2007.

V. Reyes-garcía, J. L. Molina, L. Calvet-mir, L. Aceituno-mata, J. J. Lastra et al., Tertius gaudens": germplasm exchange networks and agroecological knowledge among home gardeners in the Iberian Peninsula, Journal of Ethnobiology and Ethnomedicine, vol.9, p.53, 2013.

V. Reyes-garcía, V. Vadez, E. Byron, L. Apaza, W. R. Leonard et al., Market economy and the loss of folk knowledge of plant uses: estimates from the Tsimane' of Bolivian Amazon, Current Anthropology, vol.46, issue.4, pp.651-656, 2005.

M. Salpeteur, M. Madella, H. Patel, and V. Reyes-garcía, Adaptation, access to resources and mobility: from contemporary pastoral systems to ancient societies, Nomadic Peoples, 2016.

M. Salpeteur, H. Patel, A. L. Balbo, X. Rubio-campillo, M. Madella et al., When knowledge follows blood. Kin groups and the distribution of traditional ecological knowledge in a community of seminomadic pastoralists, Gujarat (India), Current Anthropology, vol.56, issue.3, pp.471-483, 2015.
URL : https://hal.archives-ouvertes.fr/halshs-01973769

D. Singh, S. Kachhawaha, M. K. Choudhary, M. L. Meena, and P. K. Tomar, Ethnoveterinary knowledge of Raikas of Marwar for nomadic pastoralism, Indian Journal of Traditional Knowledge, vol.13, issue.1, pp.123-131, 2014.

M. Smith, N. Milic-frayling, B. Shneiderman, E. Mendes-rodrigues, J. Leskovec et al., NodeXL: a free and open network overview, discovery and exploration add-in for Excel, Social Media Research Foundation, 2007.

V. Srivastava, Who are the Raikas/Rabaris?, Man in India, vol.71, issue.1, pp.279-304, 1991.

R. Zarger, Acquisition and transmission of subsistence knowledge by Q'eqchi'Maya in Belize. Pages 593-603 in, Ethnobiology and biocultural diversity, 2002.