Ontologia

HydroBASINS lev08 watershed · #6080706820

Bassin · #6080706820

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 1 administrative regions : Fuerte Olimpo

Pfafstetter: 64247223

Sub-basin area

390,8km²

Upstream area

5 249,9km²

Discharge

33,83m³/s

Mean elev.

88m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Negro34 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

155 distinct species · 217 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

217 obs · 3 cellules
Obs. / cellule
≥ 150
150–149
150–149
60–149
< 60

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 · #6080706820 : 19 espèces reliées par 18 interactions GloBI sur 2 types (connectance 7.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
18
Connectance
0.078
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°

25,7°C

Annual rain

936mm

Moisture idx (CMI)

-0,48

Runoff

49mm/an

PET

1 808mm

AET

791mm

Mean slope

0,0°

Water table

7cm

Forest

65%

Crops

3%

Urban

0%

Protected

0%

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