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Orcaella brevirostris (Mahakam River subpopulation)

Status_ne_offStatus_dd_offStatus_lc_offStatus_nt_offStatus_vu_offStatus_en_offStatus_cr_onStatus_ew_offStatus_ex_off

Classifications [top]

5. Wetlands (inland) -> 5.1. Wetlands (inland) - Permanent Rivers/Streams/Creeks (includes waterfalls)
suitability: Suitable  major importance:Yes
3. Energy production & mining -> 3.2. Mining & quarrying
timing: Ongoing scope: Minority (<50%) severity: Unknown 
4. Transportation & service corridors -> 4.3. Shipping lanes
timing: Ongoing scope: Minority (<50%) severity: Causing/Could cause fluctuations 
5. Biological resource use -> 5.4. Fishing & harvesting aquatic resources -> 5.4.4. Unintentional effects: (large scale)
timing: Ongoing scope: Majority (50-90%) severity: Very Rapid Declines 
5. Biological resource use -> 5.4. Fishing & harvesting aquatic resources -> 5.4.6. Motivation Unknown/Unrecorded
timing: Ongoing scope: Minority (<50%) severity: Unknown 
7. Natural system modifications -> 7.2. Dams & water management/use -> 7.2.11. Dams (size unknown)
timing: Ongoing scope: Unknown severity: Unknown 
9. Pollution -> 9.2. Industrial & military effluents -> 9.2.2. Seepage from mining
timing: Ongoing scope: Majority (50-90%) severity: Causing/Could cause fluctuations 
11. Climate change & severe weather -> 11.4. Storms & flooding
timing: Ongoing scope: Unknown severity: Unknown 
12. Other options -> 12.1. Other threat
timing: Unknown scope: Majority (50-90%) severity: Causing/Could cause fluctuations 

Citation: Jefferson, T.A., Karczmarski, L., Kreb, D., Laidre, K., O’Corry-Crowe, G., Reeves, R.R., Rojas-Bracho, L., Secchi, E., Slooten, E., Smith, B.D., Wang, J.Y. & Zhou, K. 2008. Orcaella brevirostris (Mahakam River subpopulation). The IUCN Red List of Threatened Species. Version 2014.3. <www.iucnredlist.org>. Downloaded on 23 December 2014.
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