Ontologia

Rivière· 52 segments

Black Creek

Crosses 6 administrative regions : Forrest, George, Jackson, Lamar, Perry +1

rivière

Total length

3 305km

Max discharge

62,2m³/s

Max Strahler

5

Segments matched

52

River geography6 admin regions · 0 communes

Parent watershed

hybas-70807465003230 km²

6 administrative regions crossed (GADM L2)

  • Perry
    Mississippi · United States
    67.6 km
    in this dpt
  • Forrest
    Mississippi · United States
    39.5 km
    in this dpt
  • George
    Mississippi · United States
    31.7 km
    in this dpt
  • Lamar
    Mississippi · United States
    27.7 km
    in this dpt
  • Jackson
    Mississippi · United States
    24.8 km
    in this dpt
  • Stone
    Mississippi · United States
    23.7 km
    in this dpt

9 intersecting protected areas

1 page = 1 named river (aggregation of 52 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

477 distinct species · 1 412 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 49 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Black Creek : 39 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 129 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
129
Connectance
0.110
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

3 305km

Max discharge

62,2m³/s

Max Strahler

5

Segments matched

52

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.