Rivière· 29 segments
Pine Island Bayou
Crosses 3 administrative regions : Hardin, Jefferson, Liberty
Total length
134km
Max discharge
30m³/s
Max Strahler
5
Segments matched
29
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- HardinTexas · United States94.7 kmin this dpt
- JeffersonTexas · United States28.9 kmin this dpt
- LibertyTexas · United States7.7 kmin this dpt
1 intersecting protected areas
Big Thicket
IUCN VNational Preserve
1 page = 1 named river (aggregation of 29 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
25 distinct species · 55 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 Pine Island Bayou : 15 espèces reliées par 13 interactions GloBI sur 2 types (connectance 10.8%, filtre Serrano α=0.2). 1 bulle taxonomique (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
134km
Max discharge
30,0m³/s
Max Strahler
5
Segments matched
29
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.