Ontologia

HydroBASINS lev08 watershed · #6080700350

Bassin · #6080700350

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 : Fuerte Olimpo, Mayor Pablo Lagerenza

Pfafstetter: 64247257

Sub-basin area

2 186,8km²

Upstream area

28 894,2km²

Discharge

0m³/s

Mean elev.

143m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #608070036019 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

276 distinct species · 1 410 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 410 obs · 13 cellules
Obs. / cellule
≥ 477
251–476
183–250
17–182
< 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 25 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 · #6080700350 : 19 espèces reliées par 25 interactions GloBI sur 2 types (connectance 8.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
25
Connectance
0.083
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°

25,0°C

Annual rain

951mm

Moisture idx (CMI)

-0,48

Runoff

8mm/an

PET

1 820mm

AET

804mm

Mean slope

0,3°

Water table

41cm

Forest

39%

Crops

5%

Urban

0%

Protected

1%

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