Ontologia

HydroBASINS lev08 watershed · #6080449220

Bassin de Quebrada Santa Cruz

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 : Huaylas, Pomabamba, Yungay

3% lakePfafstetter: 67107692

Sub-basin area

246,1km²

Upstream area

246,1km²

Discharge

4,95m³/s

Mean elev.

4 298m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Quebrada Los Cedros188 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

383 distinct species · 1 229 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 229 obs · 7 cellules
Obs. / cellule
≥ 414
414–413
172–413
156–171
< 156

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 Santa Cruz : 15 espèces reliées par 23 interactions GloBI sur 4 types (connectance 8.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
23
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°

5,0°C

Annual rain

755mm

Moisture idx (CMI)

-0,22

Runoff

621mm/an

PET

1 065mm

AET

588mm

Mean slope

27,5°

Water table

1 059cm

Forest

10%

Crops

5%

Urban

0%

Protected

96%

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