Austrostipa dongicola
(Vickery, S.W.L.Jacobs & J.Everett) S.W.L.Jacobs & J.Everett
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Austrostipa dongicola.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
LC · Préoccupation mineure?Inconnue- Évaluation
- 2013 · v3.1
- Altitude
- 0 – 300 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
This species is known from ca 16 localities. There is no information on the frequency and abundance of this grass within its somewhat restricted range. The size and dynamics of the population are unknown.
Menaces identifiées(4 menaces classées CMP-IUCN)
1_3Tourism & recreation areasOngoing2_3_4Scale Unknown/UnrecordedOngoing6_1Recreational activitiesOngoing8_1_1Unspecified speciesOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
This species occurs in remote rangelands of low human footprint (Sanderson et al. 2002). The main threats to the native flora of the region are grazing, increased salinity, tourism and spread of invasive weeds. How these threats affect the population of the taxon is unknown.
Habitats préférentiels (classification IUCN)
2_1Savanna - Dry3_5Shrubland - Subtropical/Tropical Dry4_5Grassland - Subtropical/Tropical Dry
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
This species does not appear to have been collected within any conservation units. No management plan currently exists to protect the Nullarbor’s fragile landscape and the system of protected areas is insufficient. It is listed as non threatened in Western Australia (FloraBase 2009). Surveys should be conducted to determine the current range and population size of this little known species so as to clarify its conservation status. No seeds are known to be stored for ex situ conservation purposes.
Actions de conservation (2)Conservation Actions Classification Scheme — IUCNExpert
1_1Site/area protection2_1Site/area management
Stress écologiques (7)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation2_2Species disturbance
Priorités de recherche (2)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends3_1Population trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Australasian
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Forb or HerbGraminoid
Références bibliographiques (6)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2013. IUCN Red List of Threatened Species (ver. 2013.1). Available at: <a href="http://www.iucnredlist.org">http://www.iucnredlist.org</a>. (Accessed: 12 June 2013).
- Wilson, A.J.G. 2009. <i>Flora of Australia: 44a, Poaceae 2</i>. Australian Biological Resources Study, Canberra.
- Australia's Virtual Herbarium (AVH). 2009. Australia's Virtual Herbarium: Poaceae. Sydney Available at: <a href="http://www.anbg.gov.au/chah/avh/index.html">http://www.anbg.gov.au/chah/avh/index.html</a>. (Accessed: 03.11).
- FloraBase. 2009. FloraBase, The Western Australia Flora: Poaceae. Available at: <a href="http://florabase.calm.wa.gov.au/">http://florabase.calm.wa.gov.au/</a>. (Accessed: 3 November).
- Sanderson, E.W., Jaiteh, M., Levy, M.A., Redford, K.H., Wannebo, A.V. and Woolmer, G. 2002. The Human Footprint and the Last of the Wild. <i>Bioscience</i> 52(10): 891-904.
- Vickery, J.W. 1986. Taxonomic studies in <i>Stipa</i> (Poacae), in Australia. <i>Teleopa</i> 3(1): 42.
Évaluateurs & contributeurs (2)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Romand-Monnier, F. & Malcolm, P.
evaluator
Scott, J.A.
Romand-Monnier, F. & Malcolm, P. 2013. Stipa dongicola. The IUCN Red List of Threatened Species 2013: e.T44393687A44454463. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s
Consulter sur les bases externes
Note nomenclaturale & synonymesDétails taxonomiques + synonymes CoLExpert
Note nomenclaturale
TAXREF v18 — INPN/MNHNSynonymes (1)— redirigent vers cette page
- Stipa dongicolaVickery, S.W.L.Jacobs & J.Everett
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).