Ontologia

HydroBASINS lev08 watershed · #6080669030

Bassin de Río Piraí

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 : Andrés Ibáñez, Florida, Ichilo

Pfafstetter: 62269895

Sub-basin area

576,8km²

Upstream area

1 947,5km²

Discharge

1,13m³/s

Mean elev.

842m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Piraí969 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Amboró

    IUCN Not Reported

    National Park

    55.57 km² overlap

  • Amboró

    IUCN Not Reported

    Natural Integrated Management Area

    24.28 km² overlap

  • Rio Grande Valles Crucenos

    IUCN Not Reported

    Natural Integrated Management Area

    13.26 km² overlap

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

Species present

1 098 distinct species · 5 480 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 480 obs · 15 cellules
Obs. / cellule
≥ 1 678
1 173–1 677
524–1 172
152–523
< 152

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

Ecological tissue

Sample of 37 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 Piraí : 27 espèces reliées par 49 interactions GloBI sur 3 types (connectance 7.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
49
Connectance
0.070
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°

22,5°C

Annual rain

1 037mm

Moisture idx (CMI)

-0,36

Runoff

103mm/an

PET

1 625mm

AET

876mm

Mean slope

11,0°

Water table

434cm

Forest

84%

Crops

6%

Urban

1%

Protected

14%

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