Kääpiötytönkorento – Nehalennia speciosa
Assessment 2019
Threatened: endangered
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
- B1ab(i,ii,iii,iv,v) – Small occurrence area and decline, or strong fragmentation of occurrence, or extreme fluctuations in population size
- B2ab(i,ii,iii,iv,v) – Small distribution area and decline, or strong fragmentation of occurrence, or extreme fluctuations in population size
- C2a(i,ii) – Small population size and constant decline and fragmentation, or strong fluctuations in population size
Administrative statuses
- OUTDATED Threatened species (NCD 1997/160, Appendix 4 2013/471)
Primary habitat
- Va – small ponds (also in mires etc.)
Secondary habitat
- Vi – Baltic Sea
Causes of threat
- N – Overgrowing of meadows and other open habitats
- S – Random factors
Current and future threat factors
- N – Overgrowing of meadows and other open habitats
- S – Random factors
Occurrence
| Area | Status |
|---|---|
| Occurs | |
| 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 |