Rivière· 83 segments
Black Warrior River
Crosses 7 administrative regions : Greene, Hale, Jefferson, Marengo, Sumter +2
Total length
267km
Max discharge
324,8m³/s
Max Strahler
5
Segments matched
83
River geography7 admin regions · 0 communes
7 administrative regions crossed (GADM L2)
- TuscaloosaAlabama · United States152.8 kmin this dpt
- GreeneAlabama · United States63.2 kmin this dpt
- HaleAlabama · United States56.7 kmin this dpt
- WalkerAlabama · United States26.8 kmin this dpt
- JeffersonAlabama · United States23.0 kmin this dpt
- MarengoAlabama · United States5.9 kmin this dpt
- SumterAlabama · United States0.3 kmin this dpt
2 intersecting protected areas
Wildlife Management Area
Reserve Program
1 page = 1 named river (aggregation of 83 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
257 distinct species · 2 859 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Black Warrior River : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 4 types (connectance 11.9%, filtre Serrano α=0.2). 17 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
267km
Max discharge
324,8m³/s
Max Strahler
5
Segments matched
83
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.