Ontologia

Rivière· 65 segments

Navasota River

Crosses 9 administrative regions : Brazos, Freestone, Grimes, Hill, Leon +4

rivière

Total length

335km

Max discharge

36,9m³/s

Max Strahler

4

Segments matched

65

River geography9 admin regions · 0 communes

Parent watershed

hybas-7080739760282 km²

9 administrative regions crossed (GADM L2)

  • Limestone
    Texas · United States
    118.7 km
    in this dpt
  • Leon
    Texas · United States
    51.5 km
    in this dpt
  • Grimes
    Texas · United States
    42.5 km
    in this dpt
  • Brazos
    Texas · United States
    33.1 km
    in this dpt
  • Robertson
    Texas · United States
    25.7 km
    in this dpt
  • Madison
    Texas · United States
    14.6 km
    in this dpt
  • Hill
    Texas · United States
    2.7 km
    in this dpt
  • Freestone
    Texas · United States
    0.1 km
    in this dpt
  • Washington
    Texas · United States
    0.0 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 65 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

37 distinct species · 77 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 20 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 Navasota River : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
23
Connectance
0.121
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

335km

Max discharge

36,9m³/s

Max Strahler

4

Segments matched

65

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