Ontologia

HydroBASINS lev08 watershed · #6080592070

Bassin de Ribeirão das Brancas

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 5 administrative regions : Alto Paraíso de Goiás, Formosa, Planaltina, São João d'Aliança, Água Fria de Goiás

Pfafstetter: 62447890

Sub-basin area

1 191,9km²

Upstream area

1 191,9km²

Discharge

17,74m³/s

Mean elev.

1 058m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Tocantinzinho709 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

1 382 distinct species · 4 704 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 704 obs · 29 cellules
Obs. / cellule
≥ 1 471
599–1 470
120–598
58–119
< 58

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

Ecological tissue

Sample of 22 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 Ribeirão das Brancas : 18 espèces reliées par 18 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 4 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°

22,2°C

Annual rain

1 587mm

Moisture idx (CMI)

0,04

Runoff

428mm/an

PET

1 522mm

AET

1 121mm

Mean slope

4,3°

Water table

261cm

Forest

8%

Crops

6%

Urban

1%

Protected

0%

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