Ontologia

HydroBASINS lev08 watershed · #6080423090

Bassin de Rio Pau-D'arco

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 3 administrative regions : Floresta do Araguaia, Pau D'Arco, Redenção

Pfafstetter: 62452027

Sub-basin area

903,2km²

Upstream area

1 793,5km²

Discharge

38,34m³/s

Mean elev.

241m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Córrego Mutum125 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Las Casas

    IUCN Not Reported

    Indigenous Area

    147.92 km² overlap

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

Species present

71 distinct species · 190 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

190 obs · 7 cellules
Obs. / cellule
≥ 94
94–93
5–93
3–4
< 3

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

Ecological tissue

Sample of 19 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 Rio Pau-D'arco : 13 espèces reliées par 21 interactions GloBI sur 2 types (connectance 12.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
21
Connectance
0.123
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°

25,6°C

Annual rain

1 907mm

Moisture idx (CMI)

0,01

Runoff

722mm/an

PET

1 879mm

AET

1 347mm

Mean slope

2,3°

Water table

109cm

Forest

48%

Crops

2%

Urban

0%

Protected

16%

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