Ontologia

Scleria aurantiaca

Lye

CRLR Monde (IUCN)
Pays · région · aire protégée · écorégion · biome

Pas d'interactions documentées pour cette espèce.

Liste rouge IUCN

CR · En danger critiquecritères B2ab(iii)?Inconnue
Évaluation complète
Évaluation
2020 · v3.1
Altitude
435435 m
Profondeur
m
État de la populationExpert

No quantitative population data are available for Scleria aurantiaca.

Menaces identifiées(1 menace classée CMP-IUCN)

  • 5_3_3
    Unintentional effects: (subsistence/small scale) [harvest]
    Slow, Significant DeclinesWhole (>90%)Ongoing
Description complète des menacesExpert

The subpopulation of Scleria aurantiaca is located outside of protected areas and is threatened by logging that induces degradation of the quality of the habitat of this species.

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesExpert

Since this species is threatened by logging, various conservation measures must be considered. First, it should be regarded as an HCV1 (High Conservation Value), and as a consequence, should be included in the management plan of the logging concessions within which it occurs. Second, it should be included in Gabon’s list of protected species, and the destruction of its habitat and possible harvesting must therefore be limited. Third, ex situ conservation should be tested, both within Gabon and internationally. Finally, a public awareness campaign must be conducted involving logging companies and other private actors, NGOs, scientific institutions, and the Gabonese government, to ensure that the species is taken into consideration when decisions are made that could impact its conservation.

A summary of our knowledge about this species is available at: http://legacy.tropicos.org/Name/100387927?projectid=75.

Actions de conservation (8)Expert
  • 1_1Site/area protection
  • 1_2Resource & habitat protection
  • 2_1Site/area management
  • 3_4_1Captive breeding/artificial propagation
  • 4_3Awareness & communications
  • 5_1_2National level
  • 5_3Private sector standards & codes
  • 5_4_2National level
Stress écologiques (1)Expert
  • 1_2Ecosystem degradation
Priorités de recherche (4)Expert
  • 1_2Population size, distribution & trends
  • 1_3Life history & ecology
  • 2_1Species Action/Recovery Plan
  • 3_1Population trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Afrotropical

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Forb or Herb
Références bibliographiques (3)Expert
  1. IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-3. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 10 December 2020).
  2. IUCN Standards and Petitions Committee. 2019. Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. Prepared by the Standards and Petitions Subcommittee. Available at: <a href="http://www.iucnredlist.org/documents/RedListGuidelines.pdf">http://www.iucnredlist.org/documents/RedListGuidelines.pdf</a>.
  3. Lye, K. A. & Thery, P. 2012. Cyperaceae. Fl. Gabon. 44: 1-230.
Évaluateurs & contributeurs (3)Expert
assessor
Texier, N., Bidault, E., Paradis, A.-H. & Stévart, T.
evaluator
Onana, J.-M.
institutions
Missouri Botanical Garden

Texier, N., Bidault, E., Paradis, A.-H. & Stévart, T. 2020. Scleria aurantiaca. The IUCN Red List of Threatened Species 2020: e.T172515026A172515030. Accessed on 05 May 2026.

Répartition mondiale

Aucune observation géoréférencée avec précision suffisante (<10 km) dans GBIF pour cette espèce.

Consulter sur les bases externes

Observations & statuts

Cartographie

Bibliographie