Ontologia

HydroBASINS lev08 watershed · #7080848090

Bassin de Río Tonto

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 17 administrative regions : Ajalpan, Astacinga, Atlahuilco, Coetzala, Cosolapa +12

Pfafstetter: 75340609

Sub-basin area

998,8km²

Upstream area

998,9km²

Discharge

32,84m³/s

Mean elev.

1 492m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Tonto162 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

17 dept-equivalent regions (GADM L2)

9 more

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

2 054 distinct species · 11 834 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 834 obs · 24 cellules
Obs. / cellule
≥ 4 018
2 047–4 017
273–2 046
162–272
< 162

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 37 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 Bassin de Río Tonto : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 5 types (connectance 5.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
39
Connectance
0.059
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

18,3°C

Annual rain

2 076mm

Moisture idx (CMI)

0,21

Runoff

913mm/an

PET

1 516mm

AET

1 172mm

Mean slope

18,0°

Water table

610cm

Forest

81%

Crops

58%

Urban

4%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)