Ontologia

HydroBASINS lev08 watershed · #6080505250

Bassin de Rio Carhuamayo

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 : Junín, Pasco, Tarma

127% lakePfafstetter: 62299999

Sub-basin area

1 685,3km²

Upstream area

1 685,3km²

Discharge

52,95m³/s

Mean elev.

4 236m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Mantaro908 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

  • Junín
    Junín · Peru
    1097.7 km²
    65.4% of basin
  • Pasco
    Pasco · Peru
    530.0 km²
    31.6% of basin
  • Tarma
    Junín · Peru
    50.8 km²
    3.0% of basin

3 intersecting protected areas

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

Species present

521 distinct species · 32 721 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 721 obs · 35 cellules
Obs. / cellule
≥ 9 214
3 115–9 213
468–3 114
226–467
< 226

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 Rio Carhuamayo : 16 espèces reliées par 34 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
34
Connectance
0.078
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°

5,3°C

Annual rain

1 010mm

Moisture idx (CMI)

-0,02

Runoff

981mm/an

PET

1 032mm

AET

792mm

Mean slope

5,5°

Water table

267cm

Forest

7%

Crops

4%

Urban

0%

Protected

89%

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