Ontologia

Rivière· 128 segments

Hatchie River

Crosses 9 administrative regions : Alcorn, Hardeman, Haywood, Lauderdale, Madison +4

rivière

Total length

335km

Max discharge

154,4m³/s

Max Strahler

5

Segments matched

128

River geography9 admin regions · 0 communes

Parent watershed

hybas-70806477802956 km²

9 administrative regions crossed (GADM L2)

  • Hardeman
    Tennessee · United States
    217.7 km
    in this dpt
  • Haywood
    Tennessee · United States
    99.6 km
    in this dpt
  • Lauderdale
    Tennessee · United States
    60.6 km
    in this dpt
  • Tipton
    Tennessee · United States
    35.9 km
    in this dpt
  • Tippah
    Mississippi · United States
    26.0 km
    in this dpt
  • McNairy
    Tennessee · United States
    12.2 km
    in this dpt
  • Alcorn
    Mississippi · United States
    7.5 km
    in this dpt
  • Madison
    Tennessee · United States
    4.8 km
    in this dpt
  • Union
    Mississippi · United States
    4.1 km
    in this dpt

9 intersecting protected areas

1 page = 1 named river (aggregation of 128 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

101 distinct species · 247 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 Hatchie River : 34 espèces reliées par 75 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
75
Connectance
0.091
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

335km

Max discharge

154,4m³/s

Max Strahler

5

Segments matched

128

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