Ontologia

HydroBASINS lev08 watershed · #6080535470

Bassin de Cunas

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 5 administrative regions : Chupaca, Concepción, Huancayo, Jauja, Yauyos

4% lakePfafstetter: 62299980

Sub-basin area

1 705,5km²

Upstream area

1 705,5km²

Discharge

39,23m³/s

Mean elev.

4 169m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Mantaro913 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

  • Chupaca
    Junín · Peru
    920.9 km²
    54.2% of basin
  • Concepción
    Junín · Peru
    423.3 km²
    24.9% of basin
  • Jauja
    Junín · Peru
    314.7 km²
    18.5% of basin
  • Yauyos
    Lima · Peru
    29.5 km²
    1.7% of basin
  • Huancayo
    Junín · Peru
    10.5 km²
    0.6% of basin

1 intersecting protected areas

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

Species present

222 distinct species · 2 496 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 496 obs · 30 cellules
Obs. / cellule
≥ 1 395
172–1 394
33–171
13–32
< 13

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

Ecological tissue

Sample of 33 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 Cunas : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 7.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
37
Connectance
0.070
Patrimoniales
1
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°

5,4°C

Annual rain

839mm

Moisture idx (CMI)

-0,19

Runoff

706mm/an

PET

1 055mm

AET

684mm

Mean slope

10,5°

Water table

436cm

Forest

6%

Crops

11%

Urban

1%

Protected

7%

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