Ontologia

HydroBASINS lev08 watershed · #6080679350

Bassin de Río Lauca

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 across 2 countries : Parinacota, Sajama

Endorheic 3% lakePfafstetter: 66405299

Sub-basin area

1 316,5km²

Upstream area

1 316,5km²

Discharge

0m³/s

Mean elev.

4 493m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Quebrada Chano92 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Lauca (RB)

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    1291.82 km² overlap

  • Lauca

    IUCN Not Reported

    National Park

    663.19 km² overlap

  • Las Vicuñas

    IUCN Not Reported

    National Reserve

    627.91 km² overlap

  • Sajama

    IUCN Not Reported

    National Park

    0.01 km² overlap

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

Species present

361 distinct species · 27 313 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 313 obs · 31 cellules
Obs. / cellule
≥ 16 231
1 407–16 230
149–1 406
38–148
< 38

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

Ecological tissue

Sample of 21 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 Lauca : 13 espèces reliées par 30 interactions GloBI sur 2 types (connectance 10.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
30
Connectance
0.100
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°

2,3°C

Annual rain

290mm

Moisture idx (CMI)

-0,72

Runoff

6mm/an

PET

1 027mm

AET

257mm

Mean slope

7,0°

Water table

926cm

Forest

0%

Crops

0%

Urban

0%

Protected

98%

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