Ontologia

HydroBASINS lev08 watershed · #6080578460

Bassin de Rio das Mortes

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 : Cocalinho, Nova Nazaré, Nova Xavantina

Pfafstetter: 62480390

Sub-basin area

1 167,9km²

Upstream area

41 275,9km²

Discharge

738,33m³/s

Mean elev.

250m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio das Mortes427 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Areões

    IUCN Not Reported

    Indigenous Area

    604.39 km² overlap

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

Species present

525 distinct species · 2 029 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 029 obs · 18 cellules
Obs. / cellule
≥ 1 034
448–1 033
35–447
5–34
< 5

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

Ecological tissue

Sample of 28 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 das Mortes : 22 espèces reliées par 31 interactions GloBI sur 2 types (connectance 8.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
31
Connectance
0.082
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°

25,8°C

Annual rain

1 522mm

Moisture idx (CMI)

-0,18

Runoff

488mm/an

PET

1 861mm

AET

1 203mm

Mean slope

0,4°

Water table

22cm

Forest

29%

Crops

2%

Urban

0%

Protected

52%

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