Ontologia

HydroBASINS lev08 watershed · #7080782560

Bassin de Río Parral

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 9 administrative regions : Allende, Camargo, Hidalgo del Parral, Huejotitán, Jiménez +4

Pfafstetter: 75218620

Sub-basin area

2 406,8km²

Upstream area

2 406,8km²

Discharge

1,61m³/s

Mean elev.

1 571m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Arroyo Terraseño107 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

9 dept-equivalent regions (GADM L2)

1 more

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

Species present

1 127 distinct species · 4 012 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 012 obs · 48 cellules
Obs. / cellule
≥ 1 054
180–1 053
57–179
33–56
< 33

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

Ecological tissue

Sample of 44 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 Parral : 30 espèces reliées par 95 interactions GloBI sur 5 types (connectance 9.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
95
Connectance
0.096
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°

17,7°C

Annual rain

426mm

Moisture idx (CMI)

-0,74

Runoff

23mm/an

PET

1 668mm

AET

359mm

Mean slope

2,7°

Water table

361cm

Forest

0%

Crops

6%

Urban

1%

Protected

0%

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