Ruisseau· 6 segments
Little Susitna River
Crosses 1 administrative regions : Matanuska-Susitna
Total length
200km
Max discharge
2,6m³/s
Max Strahler
3
Segments matched
6
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Matanuska-SusitnaAlaska · United States30.4 kmin this dpt
2 intersecting protected areas
Little Susitna
IUCN VRecreation River
State Conservation Area
1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
213 distinct species · 1 924 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 Little Susitna River : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 112 interactions GloBI sur 5 types (connectance 13.7%, filtre Serrano α=0.2). 18 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
200km
Max discharge
2,6m³/s
Max Strahler
3
Segments matched
6
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.