AUTHOR=Lainé Nicolas , Janyasuthiwong Suthee , Ketui Suriyawut , Fooyontphanich Kim 
  
TITLE=Nam Wa buffalo and Lua extensive farming: seasonal forest grazing and local governance in Nan, Thailand
  
JOURNAL=Pastoralism: Research, Policy and Practice
  
VOLUME=Volume 16 - 2026
  
YEAR=2026
  
URL=https://www.frontierspartnerships.org/journals/pastoralism-research-policy-and-practice/articles/10.3389/past.2026.16278
  
DOI=10.3389/past.2026.16278
  
ISSN=2041-7136
  
ABSTRACT=Indigenous livestock breeds persist through close interactions between animal traits, farming practices, and locally governed landscapes, particularly in upland regions where production relies on mobility and low external inputs. This study aims to document how the Nam Wa buffalo, an indigenous swamp buffalo landrace associated with Lua communities in Nan Province, northern Thailand, is maintained through seasonal grazing, farmer selection, and local governance. Based on qualitative fieldwork conducted between 2022 and 2024, including semi-structured interviews with 40 interlocutors, participant observation, and consultation with local livestock institutions, the study documents seasonal mobility between village rice fields (thung na) and forest grazing areas (pang kwai), farmer-led selection of functional traits, and collective regulation of grazing commons. Results identify Nam Wa buffalo populations across five districts of Nan Province and show that herders value agility, strong hooves, calm temperament, maternal reliability, and herd cohesion under extensive, low-input conditions. Seasonal movements are collectively coordinated, while ritual practices associated with grazing areas and buffalo care contribute to regulating access, timing, and responsibilities among herders. Locally reported decline is associated with land-use change, crop-livestock conflict, restricted grazing access, and limited circulation of breeding males. Rather than providing a genetic or demographic assessment, the study identifies socioecological conditions through which herders maintain the landrace in practice. The findings suggest that future conservation initiatives should consider seasonal mobility, local selection objectives, access to grazing mosaics, and farmer knowledge alongside genetic and productivity assessments.