Rivière· 144 segments
青衣江
Crosses 3 administrative regions : Leshan, Meishan, Ya'an
Total length
231km
Max discharge
1 059,7m³/s
Max Strahler
6
Segments matched
144
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
3 intersecting protected areas
Sichuan Giant Panda Sanctuaries - Wolong, Mt Siguniang and Jiajin Mountains
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
Wolong Nature Reserve
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
Em Ei Shan
IUCN VIScenic Area
1 page = 1 named river (aggregation of 144 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
118 distinct species · 363 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de 青衣江 : 24 espèces reliées par 20 interactions GloBI sur 4 types (connectance 5.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
231km
Max discharge
1 059,7m³/s
Max Strahler
6
Segments matched
144
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.