Ruisseau· 34 segments
Karluk River
Crosses 1 administrative regions : Kodiak Island
Total length
34km
Max discharge
30,6m³/s
Max Strahler
3
Segments matched
34
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Kodiak IslandAlaska · United States73.7 kmin this dpt
1 intersecting protected areas
Kodiak
IUCN IVNational Wildlife Refuge
1 page = 1 named river (aggregation of 34 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
48 distinct species · 97 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Karluk River : 25 espèces reliées par 27 interactions GloBI sur 2 types (connectance 8.3%, filtre Serrano α=0.2). 1 bulle taxonomique (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
34km
Max discharge
30,6m³/s
Max Strahler
3
Segments matched
34
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.