Ontologia

HydroBASINS lev08 watershed · #6080397850

Bassin de Río Huallaga

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 : Bellavista, Huallaga, Mariscal Cáceres

Pfafstetter: 62298477

Sub-basin area

295,8km²

Upstream area

44 834,1km²

Discharge

2 130,63m³/s

Mean elev.

390m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Huallaga6 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Pucunucho

    IUCN VI

    Private Conservation Area

    0.23 km² overlap

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

Species present

661 distinct species · 1 743 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 743 obs · 7 cellules
Obs. / cellule
≥ 1 174
1 174–1 173
84–1 173
64–83
< 64

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 Huallaga : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
35
Connectance
0.062
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°

26,3°C

Annual rain

1 502mm

Moisture idx (CMI)

-0,21

Runoff

1 064mm/an

PET

1 892mm

AET

1 272mm

Mean slope

6,2°

Water table

228cm

Forest

20%

Crops

23%

Urban

3%

Protected

58%

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