Ontologia

HydroBASINS lev08 watershed · #6080624770

Bassin de Rio Garças

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 : Aragarças, Barra do Garças, General Carneiro, Pontal do Araguaia

Pfafstetter: 62498010

Sub-basin area

1 670,7km²

Upstream area

13 484,1km²

Discharge

254,93m³/s

Mean elev.

415m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Araguaia1072 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

591 distinct species · 1 010 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 010 obs · 30 cellules
Obs. / cellule
≥ 559
47–558
18–46
8–17
< 8

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

Ecological tissue

Sample of 42 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 Garças : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 4 types (connectance 4.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
41
Connectance
0.048
Patrimoniales
1
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°

24,2°C

Annual rain

1 565mm

Moisture idx (CMI)

-0,15

Runoff

520mm/an

PET

1 851mm

AET

1 202mm

Mean slope

3,8°

Water table

259cm

Forest

19%

Crops

1%

Urban

2%

Protected

1%

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