Rivière· 2 segments
Broad Slough
Crosses 2 administrative regions : Contra Costa, Sacramento
Total length
8km
Max discharge
391,5m³/s
Max Strahler
6
Segments matched
2
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- SacramentoCalifornia · United States0.4 kmin this dpt
- Contra CostaCalifornia · United States0.0 kmin this dpt
2 intersecting protected areas
Lower Sherman Island
IUCN VWildlife Area
Antioch Dunes
IUCN IVNational Wildlife Refuge
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 192 distinct species · 12 478 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Broad Slough : 26 espèces reliées par 94 interactions GloBI sur 5 types (connectance 12.7%, filtre Serrano α=0.2). 13 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
8km
Max discharge
391,5m³/s
Max Strahler
6
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.