Ontologia

HydroBASINS lev08 watershed · #6080032170

Bassin de Quebrada Pariñas

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 : Sullana, Talara

Pfafstetter: 67109020

Sub-basin area

1 056,1km²

Upstream area

1 056,3km²

Discharge

1,57m³/s

Mean elev.

419m

Administrative coverage

2 dept-equivalent regions (GADM L2)

  • Talara
    Piura · Peru
    745.2 km²
    70.9% of basin
  • Sullana
    Piura · Peru
    306.2 km²
    29.1% of basin

1 intersecting protected areas

  • El Angolo

    IUCN VI

    Hunting Preserve

    233.43 km² overlap

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

Species present

309 distinct species · 4 609 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 609 obs · 17 cellules
Obs. / cellule
≥ 3 091
743–3 090
110–742
36–109
< 36

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

Ecological tissue

Sample of 23 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 Quebrada Pariñas : 17 espèces reliées par 28 interactions GloBI sur 3 types (connectance 9.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
28
Connectance
0.093
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°

21,8°C

Annual rain

132mm

Moisture idx (CMI)

-0,92

Runoff

62mm/an

PET

1 668mm

AET

109mm

Mean slope

7,8°

Water table

745cm

Forest

6%

Crops

2%

Urban

0%

Protected

33%

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