Ontologia

HydroBASINS lev08 watershed · #6080823940

Bassin de Arroyo Saladillo

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 3 administrative regions : General Obligado, San Fernando, Tapenagá

7% lakePfafstetter: 64235420

Sub-basin area

999,2km²

Upstream area

999,2km²

Discharge

6,85m³/s

Mean elev.

56m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Palometa295 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Humedales Chaco

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    328.75 km² overlap

  • Jaaukanigás

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    18.98 km² overlap

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

Species present

190 distinct species · 962 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

962 obs · 19 cellules
Obs. / cellule
≥ 248
207–247
42–206
12–41
< 12

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

Ecological tissue

Sample of 38 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 Saladillo : 30 espèces reliées par 44 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
44
Connectance
0.063
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°

20,9°C

Annual rain

1 179mm

Moisture idx (CMI)

-0,23

Runoff

216mm/an

PET

1 530mm

AET

998mm

Mean slope

0,1°

Water table

11cm

Forest

39%

Crops

2%

Urban

0%

Protected

0%

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