Ontologia

Rivière· 34 segments

Extoraz

Crosses 8 administrative regions : Cadereyta de Montes, Jalpan de Serra, Landa de Matamoros, Pacula, Peñamiller +3

rivière

Total length

105km

Max discharge

34m³/s

Max Strahler

6

Segments matched

34

River geography8 admin regions · 0 communes

Parent watershed

hybas-7080827280691 km²

8 administrative regions crossed (GADM L2)

2 intersecting protected areas

1 page = 1 named river (aggregation of 34 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

404 distinct species · 942 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 Extoraz : 31 espèces reliées par 63 interactions GloBI sur 5 types (connectance 7.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
63
Connectance
0.073
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

105km

Max discharge

34,0m³/s

Max Strahler

6

Segments matched

34

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