Vantaansurviainen – Heptagenia flava
Assessment 2019
Threatened: vulnerable
RE
Regionally Extinct
Threatened
CR
Critically Endangered
EN
Endangered
VU
Vulnerable
NT
Near Threatened
DD
Data Deficient
15167 lajia
LC
Least Concern
Criteria that led to the category
- D2 – Very small population size, or restricted distribution area and susceptibility to significant reduction
Administrative statuses
- OUTDATED Threatened species (NCD 1997/160, Appendix 4 2013/471)
Primary habitat
- Vj – rivers
Causes of threat
- Vr – Construction of waterways
- Kh – Chemical disturbances
Current and future threat factors
- Vr – Construction of waterways
- Kh – Chemical disturbances
Occurrence
| Area | Status |
|---|---|
| Does not occur | |
| Occurs | |
| Occurs | |
| Does not occur | |
| Does not occur | |
| Does not occur | |
| Does not occur | |
| Does not occur | |
| Does not occur | |
| Does not occur | |
| Does not occur |