Ontologia

HydroBASINS lev08 watershed · #2080595090

Bassin de Río Guarga

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 1 administrative regions : Huesca

Pfafstetter: 21604408

Sub-basin area

260,9km²

Upstream area

260,9km²

Discharge

4,16m³/s

Mean elev.

1 040m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Gállego1018 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

927 distinct species · 5 766 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 766 obs · 7 cellules
Obs. / cellule
≥ 1 335
1 335–1 334
885–1 334
848–884
< 848

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

Ecological tissue

Sample of 33 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 Guarga : 24 espèces reliées par 69 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
69
Connectance
0.131
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°

8,5°C

Annual rain

786mm

Moisture idx (CMI)

-0,07

Runoff

444mm/an

PET

844mm

AET

630mm

Mean slope

10,8°

Water table

331cm

Forest

76%

Crops

4%

Urban

0%

Protected

0%

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