Ontologia

HydroBASINS lev08 watershed · #6080922880

Bassin de Río Curi Leuvú

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 : Chos Malal, Minas, Pehuenches

Pfafstetter: 65322800

Sub-basin area

2 214,6km²

Upstream area

2 214,8km²

Discharge

26,44m³/s

Mean elev.

1 906m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Arroyo Truquicó216 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Parque Provincial El Tromen

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    222.73 km² overlap

  • El Tromen

    IUCN II

    Provincial Park

    198.28 km² overlap

  • Domuyo

    IUCN VI

    Protected Nature Area

    178.15 km² overlap

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

Species present

576 distinct species · 8 023 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 023 obs · 48 cellules
Obs. / cellule
≥ 2 224
446–2 223
55–445
25–54
< 25

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

Ecological tissue

Sample of 34 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 Curi Leuvú : 24 espèces reliées par 58 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
58
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°

7,7°C

Annual rain

462mm

Moisture idx (CMI)

-0,58

Runoff

384mm/an

PET

1 129mm

AET

393mm

Mean slope

11,3°

Water table

550cm

Forest

4%

Crops

0%

Urban

0%

Protected

9%

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