The Red List Assessment
Hidalgo, M. 2024. Orestias gracilis. The IUCN Red List of Threatened Species 2024: e.T49829892A53817563. https://dx.doi.org/10.2305/IUCN.UK.2024-1.RLTS.T49829892A53817563.es. Accessed on 12 February 2025.
Population trend
Unknown
Number of mature individuals
Habitat and ecology
Wetlands (inland)
Geographic range
-
Extant (resident)
Assessment Information
IUCN Red List Category and Criteria
Endangered B1ab(iii)
Date assessed
24 March 2021
Year published
2024
Assessment Information in detail
Geographic Range
Native
Extant (resident)
Bolivia, Plurinational States of; Peru
Number of locations
2
Upper depth limit
Lower depth limit
Geographic Range in detail
Population
Current population trend
Number of mature individuals
Population severely fragmented
Continuing decline of mature individuals
Population in detail
Habitat and Ecology
System
Habitat type
Generation length (years)
Congregatory
Movement patterns
Not a Migrant
Continuing decline in area, extent and/or quality of habitat
Yes
Habitat and Ecology in detail
Threats
Agriculture & aquaculture
- Livestock farming & ranching
Biological resource use
- Fishing & harvesting aquatic resources
Invasive and other problematic species, genes & diseases
- Invasive non-native/alien species/diseases
Pollution
- Domestic & urban waste water
- Industrial & military effluents
Climate change & severe weather
- Habitat shifting & alteration
Threats in detail
Use and Trade
Food - human
Local:
✔
National:
✘
International:
✘
Use and Trade in detail
Conservation Actions
In-place research and monitoring
- Action Recovery Plan : Unknown
- Systematic monitoring scheme : Unknown
In-place land/water protection
- Conservation sites identified : Yes, over part of range
- Area based regional management plan : Unknown
- Occurs in at least one protected area : Yes
- Invasive species control or prevention : Unknown
In-place species management
- Harvest management plan : Yes
Conservation Actions in detail
Bibliography
Red List Bibliography
Green Status Bibliography
External Data
Images and External Links
Images and External Links in detail
CITES Legislation from Species+
Data source
The information below is from the Species+ website.
CITES Legislation from Species+ in detail
Ex situ data from Species360
Data source
The information below is from Species360's Zoological Information Management System (ZIMS).
Ex situ data from Species360 in detail
Studies and Actions from Conservation Evidence
Data source
The information below is from the Conservation Evidence website.