Ontologia

HydroBASINS lev08 watershed · #6080555030

Bassin de Río Mantaro

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 : Acobamba, Churcampa, Huancavelica, Huanta, Tayacaja

Pfafstetter: 62299930

Sub-basin area

1 289,8km²

Upstream area

19 664,4km²

Discharge

462,15m³/s

Mean elev.

3 478m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Mantaro1873 km²

▲ Receives from 2 basins

5 dept-equivalent regions (GADM L2)

  • Churcampa
    Huancavelica · Peru
    511.9 km²
    39.8% of basin
  • Acobamba
    Huancavelica · Peru
    303.5 km²
    23.6% of basin
  • Huancavelica
    Huancavelica · Peru
    268.1 km²
    20.9% of basin
  • Tayacaja
    Huancavelica · Peru
    201.2 km²
    15.7% of basin
  • Huanta
    Ayacucho · Peru
    0.1 km²
    0.0% of basin

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

Species present

150 distinct species · 481 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

481 obs · 27 cellules
Obs. / cellule
≥ 109
68–108
15–67
6–14
< 6

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 de Río Mantaro : 15 espèces reliées par 25 interactions GloBI sur 4 types (connectance 8.3%, filtre Serrano α=0.2). 10 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°

10,8°C

Annual rain

747mm

Moisture idx (CMI)

-0,43

Runoff

653mm/an

PET

1 351mm

AET

631mm

Mean slope

23,1°

Water table

789cm

Forest

31%

Crops

3%

Urban

1%

Protected

0%

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