Ontologia

HydroBASINS lev08 watershed · #7080775480

Bassin de Arroyo las Cumbres

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 2 administrative regions : Múzquiz, San Buenaventura

Pfafstetter: 75214693

Sub-basin area

433,2km²

Upstream area

2 142,6km²

Discharge

0m³/s

Mean elev.

952m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #7080775970272 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

420 distinct species · 1 019 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 019 obs · 11 cellules
Obs. / cellule
≥ 503
358–502
34–357
6–33
< 6

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

Ecological tissue

Sample of 29 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 Arroyo las Cumbres : 23 espèces reliées par 37 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
37
Connectance
0.091
Patrimoniales
0
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

347mm

Moisture idx (CMI)

-0,78

Runoff

7mm/an

PET

1 601mm

AET

293mm

Mean slope

9,5°

Water table

710cm

Forest

85%

Crops

3%

Urban

0%

Protected

100%

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