Ontologia

HydroBASINS lev08 watershed · #6080224600

Bassin de Rio Marié

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 : São Gabriel da Cachoeira

Pfafstetter: 62287650

Sub-basin area

113,6km²

Upstream area

19 820,1km²

Discharge

980,77m³/s

Mean elev.

64m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Marié429 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Médio Rio Negro I

    IUCN Not Reported

    Indigenous Area

    73.29 km² overlap

  • Rio Negro

    IUCN Ib

    Wetland of International Importance (Ramsar Site)

    70.81 km² overlap

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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°

26,2°C

Annual rain

3 000mm

Moisture idx (CMI)

0,47

Runoff

1 425mm/an

PET

1 598mm

AET

1 598mm

Mean slope

0,7°

Water table

7cm

Forest

84%

Crops

0%

Urban

0%

Protected

65%

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