Rivière· 16 segments
二道白河
Crosses 2 administrative regions : Baishan, Yanbian Korean
Total length
103km
Max discharge
40,6m³/s
Max Strahler
4
Segments matched
16
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Yanbian KoreanJilin · China127.1 kmin this dpt
- BaishanJilin · China0.0 kmin this dpt
1 intersecting protected areas
Changbaishan
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
342 distinct species · 2 896 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 二道白河 : 41 espèces reliées par 40 interactions GloBI sur 4 types (connectance 4.9%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
103km
Max discharge
40,6m³/s
Max Strahler
4
Segments matched
16
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.