Ontologia

HydroBASINS lev08 watershed · #6080647420

Bassin de Rio Chane

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, Obispo Santistéban, Warnes

Pfafstetter: 62269880

Sub-basin area

2 272,5km²

Upstream area

2 272,7km²

Discharge

23,43m³/s

Mean elev.

284m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Chane354 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Río Piraí

    IUCN Not Reported

    Ecological Protection Park

    15.02 km² overlap

  • Curichi La Madre

    IUCN Not Reported

    Municipal Protected Area

    9.33 km² overlap

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

Species present

1 366 distinct species · 21 257 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 257 obs · 56 cellules
Obs. / cellule
≥ 10 756
467–10 755
144–466
46–143
< 46

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

Ecological tissue

Sample of 32 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 Rio Chane : 24 espèces reliées par 46 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
46
Connectance
0.087
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°

24,4°C

Annual rain

1 134mm

Moisture idx (CMI)

-0,33

Runoff

300mm/an

PET

1 687mm

AET

959mm

Mean slope

0,2°

Water table

7cm

Forest

13%

Crops

4%

Urban

2%

Protected

0%

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