Ontologia

HydroBASINS lev08 watershed · #6080475210

Bassin de Rio Uruçuí Vermelho

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 : Barreiras do Piauí, Formosa do Rio Preto, Gilbués, São Gonçalo do Gurguéia

Pfafstetter: 63280809

Sub-basin area

733,9km²

Upstream area

733,9km²

Discharge

4,89m³/s

Mean elev.

511m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Riacho da Pindaíba246 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

149 distinct species · 658 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

658 obs · 7 cellules
Obs. / cellule
≥ 585
585–584
26–584
2–25
< 2

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

Ecological tissue

Sample of 24 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 Uruçuí Vermelho : 16 espèces reliées par 36 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
36
Connectance
0.111
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°

24,8°C

Annual rain

1 136mm

Moisture idx (CMI)

-0,40

Runoff

222mm/an

PET

1 910mm

AET

961mm

Mean slope

2,2°

Water table

175cm

Forest

6%

Crops

1%

Urban

0%

Protected

60%

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