Ontologia

Rivière· 120 segments

Río Atoyac

Crosses 50 administrative regions : Ahuatlán, Atoyatempan, Axutla, Chiautla, Chigmecatitlán +45

rivière

Total length

738km

Max discharge

253,7m³/s

Max Strahler

6

Segments matched

120

River geography50 admin regions · 0 communes

Parent watershed

hybas-70808516301718 km²

50 administrative regions crossed (GADM L2)

5 intersecting protected areas

1 page = 1 named river (aggregation of 120 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

63 distinct species · 107 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 26 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 Río Atoyac : 25 espèces reliées par 24 interactions GloBI sur 2 types (connectance 7.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
24
Connectance
0.074
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

738km

Max discharge

253,7m³/s

Max Strahler

6

Segments matched

120

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