Ontologia
Castanopsis purpurella

Castanopsis purpurella

(Miq.) N.P.Balakr.

LCLR Monde (IUCN)
  1. Plante
  2. Tracheophyta
  3. Magnoliopsida
  4. Fagales
  5. Fagaceae
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Pays · région · aire protégée · écorégion · biome

Graphe en cours d’indexation

Calcul du tissu écologique de Castanopsis purpurella.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).

Liste rouge IUCN

LC · Préoccupation mineure?Inconnue
Évaluation complète
Évaluation
2024 · v3.1
Altitude
– 1600 m
Profondeur
– m
État de la populationExpert
There is no information on the population size and trend of this species.

Menaces identifiées(4 menaces classées CMP-IUCN)

  • 1_1
    Housing & urban areas
    Ongoing
  • 2_1_4
    Scale Unknown/Unrecorded
    Ongoing
  • 4_1
    Roads & railroads
    Ongoing
  • 5_3_1
    Intentional use: (subsistence/small scale) [harvest]
    Ongoing
Description complète des menacesExpert
The wider area has seen extensive deforestation and habitat conversion for agriculture, road construction and urbanization. The species may also be used in local logging and firewood collection.

Habitats préférentiels (classification IUCN)

  • 1_9Forest - Subtropical/Tropical Moist Montane
  • 1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesExpert
Castanopsis purpurella is listed in one ex situ collection on BGCI (2020).
Usage & commerce (2)Expert
  • 7Fuels
    subsistance
  • 9Construction or structural materials
    subsistance
Priorités de recherche (3)Expert
  • 1_2Population size, distribution & trends
  • 1_4Harvest, use & livelihoods
  • 1_5Threats
Niche IUCN globaleExpert

Royaumes biogéographiques

IndomalayanPalearctic

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Tree - largeTree - small
Références bibliographiques (9)Expert
  1. IUCN. 2024. The IUCN Red List of Threatened Species. Version 2024-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 28 October 2024).
  2. WCSP. 2020. World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Available at: <a href="https://wcsp.science.kew.org/home.do">https://wcsp.science.kew.org/home.do</a>.
  3. Strijk, J.S. 2020. AsianFagaceae.com - The complete database for Information on the evolutionary history, diversity, identification and conservation of over 700 species of Asian trees. Available at: <a href="http://www.asianfagaceae.com">http://www.asianfagaceae.com</a>.
  4. Borogayary, B., Das, A.K. and Nath, A.J. 2018. Tree species composition and population structure of a secondary tropical evergreen forest in Cachar district, Assam. <i>Journal of Environmental Biology</i> 39(1): 67-71.
  5. BGCI. 2018. Botanic Gardens Conservation International (BGCI) - Plant Search. Available at: <a href="https://www.bgci.org/plant_search.php">https://www.bgci.org/plant_search.php</a>.
  6. GeoCAT. 2018. Geospatial conservation assessment tool (GeoCAT). Available at: <a href="http://geocat.kew.org">http://geocat.kew.org</a>. (Accessed: 2018/08/03).
  7. Tripathi, O.P., Upadhaya, K., Tripathi, R.S. and Pandey, H.N. 2010. Diversity, dominance and population structure of tree species along fragment-size gradient of a subtropical humid forest of northeast India. <i>Research Journal of Environmental and Earth Sciences</i> 2(2): 97-105.
  8. Jamir, S.A., Upadhaya, K. and Pandey, H.N. 2006. Life form composition and stratification of montane humid forests in Meghalaya, northeast India. <i>Tropical Ecology</i> 47(2): 183-190.
  9. Jamir, S.A. and Pandey, H.N. 2003. Vascular plant diversity in the sacred groves of Jaintia Hills in northeast India. <i>Biodiversity and Conservation</i> 12: 1497-1510.
Évaluateurs & contributeurs (2)Expert
assessor
Strijk, J.S.
evaluator
Fowler, K.

Strijk, J.S. 2024. Castanopsis purpurella. The IUCN Red List of Threatened Species 2024: e.T138593029A225156961. Accessed on 05 May 2026.

Répartition mondiale (heatmap GBIF)Construction en cours

0 obs · 0 cellules
Construction par partitions temporelles GBIF0%

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km). Filtre qualité : précision coordonnée < 10 km. Coloration quantile (q50/70/90/99). Fond carte : OpenFreeMap · © OpenStreetMap.

Distribution mondiale

Calcul de la distribution GBIF· ~10–60 s

Phénologie

Calcul du calendrier d'apparition· ~5–30 s

Consulter sur les bases externes

Observations & statuts

GBIFiNaturalistEOL

Cartographie

GBIF Maps

Bibliographie

BHLOpenAlex
Note nomenclaturale & synonymesExpert

Note nomenclaturale

TAXREF v18 — INPN/MNHN

Synonymes (1)— redirigent vers cette page

  • Castanopsis hystrixJ. D. Hooker & Thomson ex A. de Candolle

Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).