Ontologia

HydroBASINS lev08 watershed · #6080775090

Bassin de Río Bermejito

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 4 administrative regions : Anta, Orán, Rivadavia, Santa Bárbara

2% lakePfafstetter: 64242282

Sub-basin area

6 993,3km²

Upstream area

6 993,3km²

Discharge

8,59m³/s

Mean elev.

375m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Bermejito13 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Los Palmares

    IUCN VI

    Flora and Fauna Reserve

    80.08 km² overlap

  • Pizarro

    IUCN VI

    National Reserve

    78.74 km² overlap

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

Species present

814 distinct species · 13 754 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 754 obs · 108 cellules
Obs. / cellule
≥ 1 453
396–1 452
69–395
7–68
< 7

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

Ecological tissue

Sample of 25 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 Bermejito : 19 espèces reliées par 26 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
26
Connectance
0.087
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°

22,1°C

Annual rain

772mm

Moisture idx (CMI)

-0,54

Runoff

10mm/an

PET

1 697mm

AET

652mm

Mean slope

1,4°

Water table

103cm

Forest

86%

Crops

2%

Urban

0%

Protected

1%

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