Ontologia

HydroBASINS lev08 watershed · #6080775690

Bassin de Arroyo Gasory

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 : General Francisco C. Alvarez, Salto del Guairá

11% lakePfafstetter: 64253094

Sub-basin area

255,9km²

Upstream area

256km²

Discharge

4,1m³/s

Mean elev.

297m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Arroyo Brillante522 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

232 distinct species · 1 006 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 006 obs · 12 cellules
Obs. / cellule
≥ 397
370–396
77–369
17–76
< 17

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 Gasory : 25 espèces + 4 bulles famille, 25 interactions GloBI documentées sur 3 types (connectance 6.2%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
29
Interactions affichées
25
Connectance
0.062
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°

21,5°C

Annual rain

1 626mm

Moisture idx (CMI)

0,04

Runoff

515mm/an

PET

1 560mm

AET

1 356mm

Mean slope

2,1°

Water table

187cm

Forest

17%

Crops

32%

Urban

1%

Protected

0%

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