Ontologia

Rivière· 145 segments

Yazoo River

Crosses 9 administrative regions : Carroll, Holmes, Humphreys, Issaquena, Leflore +4

rivière

Total length

285km

Max discharge

848,3m³/s

Max Strahler

6

Segments matched

145

River geography9 admin regions · 0 communes

Parent watershed

hybas-70807091201326 km²

9 administrative regions crossed (GADM L2)

  • Yazoo
    Mississippi · United States
    204.0 km
    in this dpt
  • Leflore
    Mississippi · United States
    114.4 km
    in this dpt
  • Warren
    Mississippi · United States
    102.9 km
    in this dpt
  • Humphreys
    Mississippi · United States
    96.0 km
    in this dpt
  • Holmes
    Mississippi · United States
    23.3 km
    in this dpt
  • Issaquena
    Mississippi · United States
    20.0 km
    in this dpt
  • Carroll
    Mississippi · United States
    10.8 km
    in this dpt
  • Sharkey
    Mississippi · United States
    4.7 km
    in this dpt
  • Madison
    Louisiana · United States
    0.4 km
    in this dpt

25 intersecting protected areas

16 more protected areas

1 page = 1 named river (aggregation of 145 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

59 distinct species · 81 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 41 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 Yazoo River : 38 espèces reliées par 57 interactions GloBI sur 3 types (connectance 7.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
57
Connectance
0.070
Patrimoniales
0
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

285km

Max discharge

848,3m³/s

Max Strahler

6

Segments matched

145

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