Using this page

 

Glossary of Terms

 

 

IUCN:  International Union for the Conservation of Nature

 

EPBC: Environmental Protection and Biodiversity Conservation Act 1999

 

AOO - Area of Occurence: the geographical areas in which a species is normally found.

 

EOO - Extent of Occurence

 

 

 

Images

 

Click on images and maps to see larger versions - once revealed click on screen away from image to return to original view.

Key to maps

reddot.png(red dots) core records, known to represent existing locations of focal taxa; in the case of intra-continental migrants, only records approximating the taxon’s breeding distribution are used.

orangedot(orange dots) non-core records, representing vagrant occurrences of the focal taxon obviously outside its usual range, or historical observations of a taxon known to be extinct at that location.

greydot(grey dots) records of other subspecies of the same species as the focal taxon; or in the case of intra-continental migrants, non-breeding records of the focal taxon not included as core records.

blueploy(blue polygons) minimum convex polygons underlying the locational records on the maps that depict each existing taxon’s Extent of Occurrence (EOO).

yellowpoly

(yellow polygons) areas formerly occupied by Extinct taxa.

 

redarrow(red arrows) the location of taxa with very small distributionsand known seabird breeding locations.

Maps were made using the Geoscience Australia Lambert Conformal Conic (GALCC) projection.

 

     

Taxa data image

Southern Emu-wren (Eyre Peninsula)

Subspecies Conservation Summary

Image  

Image required click here to contribute.

Map of Distribution  

Image copyright to Glenn Ehmke, Birds Australia

click image to enlarge

Download data (.csv file)

Stipiturus malachurus parimeda

Maluridae

Population type  

Endemic Australian taxon

IUCN Red List Status 2010  

Endangered B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v), C2a(i)

Environmental Protection and Biodiversity Conservation Act Status  

Vulnerable

Reason if Threatened or Near Threatened  

Extent of occurrence less than 5,000 km² and area occupied less than 500 km², with the population of less than 2,500 mature individuals, none in a subpopulation of greater than 250 mature individuals.

Continuing to decline, as does the EOO, AOO, habitat quality and no. locations and subpopulations, largely as a result of fire

IUCN Red List Status 2000  

Endangered B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v), C2a(i)

Reason if changed in 2010  

No change

IUCN Red List Status 1990  

Endangered B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v), C2a(i)

Reason if changed in 2000  

No change

Current Eligibility against IUCN Red List Criteria  

.

IUCN Category

Criteria Eligibility

A

Not applicable - past, current or future population declines are thought unlikely to exceed 20% in any 3 generation period

B

Endangered - EOO less than 5,000 km², AOO less than 500 km², population severely fragmented, inferred continuing decline in EOO, AOO, area, extent and quality of habitat, no. locations, no. subpopulations, no. mature individuals

C

Endangered - population 250-2,500 mature individuals, inferred continuing decline, largest subpopulation less than 250 mature individuals

D

Vulnerable - population 250-1,000 mature individuals

E

Not applicable - no population viability analysis undertaken

IUCN Red List Assessment Data  

.

Parameter  

Estimate

Reliability

Extent of Occurrence   

2,500 km²

medium

trend  

decreasing

medium

Area of Occupancy  

54 km²

low

trend  

decreasing

high

Number of Mature Individuals  

1,000

low

trend  

decreasing

high

Number of sub-populations  

11

high

Number of locations  

11

high

Largest sub-population  

200

medium

Generation time  

9.7 years

low

Global population share  

100%

high

Level of genetic exchange  

nil

high


Project Partners

CDU Logo University of Queensland Bird Life International Australian Wildlife Conservancy Biosis Research  

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