Rivière· 41 segments
Blackwater River
Crosses 4 administrative regions : Covington, Escambia, Okaloosa, Santa Rosa
Total length
1 165km
Max discharge
43m³/s
Max Strahler
5
Segments matched
41
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- OkaloosaFlorida · United States65.6 kmin this dpt
- Santa RosaFlorida · United States44.4 kmin this dpt
- EscambiaAlabama · United States7.9 kmin this dpt
- CovingtonAlabama · United States6.5 kmin this dpt
1 intersecting protected areas
Blackwater River
IUCN IIIState Park
1 page = 1 named river (aggregation of 41 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
252 distinct species · 1 053 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Blackwater River : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 128 interactions GloBI sur 3 types (connectance 15.6%, filtre Serrano α=0.2). 14 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
1 165km
Max discharge
43,0m³/s
Max Strahler
5
Segments matched
41
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.