Ontologia

HydroBASINS lev08 watershed · #7080827960

Bassin de Río Ameca

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 5 administrative regions : Ahuacatlán, Amatlán de Cañas, Guachinango, Mascota, San Sebastián del Oeste

Pfafstetter: 77130850

Sub-basin area

519,1km²

Upstream area

6 643,7km²

Discharge

49,62m³/s

Mean elev.

1 250m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Ameca2213 km²

▲ Receives from 2 basins

5 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

151 distinct species · 206 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

206 obs · 11 cellules
Obs. / cellule
≥ 63
49–62
20–48
10–19
< 10

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 Ameca : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 5 types (connectance 6.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
47
Connectance
0.063
Patrimoniales
1
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°

20,6°C

Annual rain

999mm

Moisture idx (CMI)

-0,41

Runoff

440mm/an

PET

1 728mm

AET

807mm

Mean slope

15,3°

Water table

563cm

Forest

46%

Crops

12%

Urban

0%

Protected

68%

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