Ontologia

HydroBASINS lev08 watershed · #6080386330

Bassin de Rio Ipixuna

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 1 administrative regions : Humaitá

Pfafstetter: 62263807

Sub-basin area

1 120km²

Upstream area

2 476,5km²

Discharge

132,71m³/s

Mean elev.

66m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #6080381450229 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Ipixuna

    IUCN Not Reported

    Indigenous Area

    993.95 km² overlap

  • Pirahã

    IUCN Not Reported

    Indigenous Area

    23.12 km² overlap

  • Nove de Janeiro

    IUCN Not Reported

    Indigenous Area

    0.17 km² overlap

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

Species present

119 distinct species · 460 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

460 obs · 6 cellules
Obs. / cellule
≥ 239
239–238
133–238
74–132
< 74

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

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

26,4°C

Annual rain

2 526mm

Moisture idx (CMI)

0,32

Runoff

1 773mm/an

PET

1 706mm

AET

1 449mm

Mean slope

0,4°

Water table

9cm

Forest

100%

Crops

0%

Urban

0%

Protected

91%

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