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Description |
Geographic Range [top]
Range Description: This species is recorded from Lao PDR in the Sedon River north of Pakse, from the Mekong River near Khong Island (Somphamit Falls and north of Phapheng Falls); from Cambodia at Sambor, Kas Lognieu and Sandan. These sites are in a small area likely to be impacted by proposed dams and are considered to be present at one location as impacts could affect all sites at same time.
Countries occurrence:
Native:
Cambodia; Lao Peoples Democratic Republic
Additional data:
? Estimated area of occupancy (AOO) - km2: 100
? Number of Locations: 1
Range Map: Click here to open the map viewer and explore range.
Population [top]
Population: Population trends are unknown but the species is very rare in collections, so probably rare when present (F. Köhler pers. comm. 2011).
Current Population Trend: Unknown
Additional data:
? Population severely fragmented: No
Habitat and Ecology [top]
Habitat and Ecology: It occurs on rocks at top of falls, pools and channels.
Systems: Freshwater
Threats [top]
Major Threat(s): There are several proposed dams on the Mekong and these may change the flow regime, providing a potential threat to the species.
Water pollution due to ongoing agricultural development may also be a threat to the freshwater snails of the region (Temcharoen 1992).
Conservation Actions [top]
Conservation Actions: Information is needed on the species habitats, distribution, and current population trends.
Citation: Simonis, J. & Köhler, F. 2011. Jullienia flava. The IUCN Red List of Threatened Species 2011: e.T188677A8650225. http://dx.doi.org/10.2305/IUCN.UK.2011-2.RLTS.T188677A8650225.en. Downloaded on 03 May 2018.
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