Ontologia

HydroBASINS lev08 watershed · #6080363150

Bassin de Río Huayllabamba

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 2 administrative regions : Jaén, San Ignacio

Pfafstetter: 62298982

Sub-basin area

1 171km²

Upstream area

1 171km²

Discharge

20,41m³/s

Mean elev.

2 063m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Chamaya332 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Jaén
    Cajamarca · Peru
    1143.2 km²
    98.1% of basin
  • San Ignacio
    Cajamarca · Peru
    22.7 km²
    1.9% of basin

2 intersecting protected areas

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

Species present

548 distinct species · 3 134 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 134 obs · 25 cellules
Obs. / cellule
≥ 1 308
265–1 307
89–264
20–88
< 20

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

Ecological tissue

Sample of 15 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 Huayllabamba : 12 espèces reliées par 12 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
12
Connectance
0.114
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°

17,5°C

Annual rain

861mm

Moisture idx (CMI)

-0,43

Runoff

549mm/an

PET

1 523mm

AET

730mm

Mean slope

22,4°

Water table

780cm

Forest

49%

Crops

10%

Urban

0%

Protected

0%

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