Rivière· 31 segments
American Creek
Crosses 1 administrative regions : Lake and Peninsula
Total length
297km
Max discharge
15,7m³/s
Max Strahler
4
Segments matched
31
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Lake and PeninsulaAlaska · United States116.5 kmin this dpt
2 intersecting protected areas
Katmai Bay
IUCN IINational Park
Katmai
IUCN IbWilderness Area
1 page = 1 named river (aggregation of 31 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
18 distinct species · 19 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 American Creek : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 6 interactions GloBI sur 2 types (connectance 10.9%, 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
297km
Max discharge
15,7m³/s
Max Strahler
4
Segments matched
31
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.