Ontologia

HydroBASINS lev08 watershed · #6080895400

Bassin de Arroyo del Aiguá

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 4 administrative regions : Garzon, Mariscala, NA, San Carlos

Pfafstetter: 64140966

Sub-basin area

734,7km²

Upstream area

734,7km²

Discharge

14,23m³/s

Mean elev.

200m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Arroyo del Aiguá152 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

483 distinct species · 6 729 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 729 obs · 29 cellules
Obs. / cellule
≥ 1 101
765–1 100
236–764
84–235
< 84

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

Ecological tissue

Sample of 34 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 del Aiguá : 30 espèces reliées par 34 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
34
Connectance
0.061
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°

16,2°C

Annual rain

1 213mm

Moisture idx (CMI)

0,00

Runoff

610mm/an

PET

1 213mm

AET

930mm

Mean slope

4,2°

Water table

223cm

Forest

21%

Crops

1%

Urban

0%

Protected

0%

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