Ontologia

HydroBASINS lev08 watershed · #6080772880

Bassin de Río Tocomar

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 : Los Andes, Susques

EndorheicPfafstetter: 66402719

Sub-basin area

813,5km²

Upstream area

813,6km²

Discharge

0,51m³/s

Mean elev.

4 487m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Tocomar852 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Los Andes

    IUCN VI

    Nature Wildlife Reserve

    400.13 km² overlap

  • Olaroz Caucharí

    IUCN VI

    Provincial Faunal Reserve

    170.56 km² overlap

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

Species present

170 distinct species · 1 774 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 774 obs · 11 cellules
Obs. / cellule
≥ 1 317
173–1 316
77–172
28–76
< 28

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 Tocomar : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 2 types (connectance 7.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
15
Connectance
0.071
Patrimoniales
2
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°

4,2°C

Annual rain

98mm

Moisture idx (CMI)

-0,91

Runoff

43mm/an

PET

1 070mm

AET

94mm

Mean slope

9,0°

Water table

512cm

Forest

0%

Crops

0%

Urban

0%

Protected

68%

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