Ontologia

HydroBASINS lev08 watershed · #6080186890

Bassin de Rio Anauá

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 : Caracaraí, Caroebe, São João da Baliza, São Luiz

Pfafstetter: 62284470

Sub-basin area

1 643,9km²

Upstream area

5 224,8km²

Discharge

141,79m³/s

Mean elev.

145m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Anauá332 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • WaiWai

    IUCN Not Reported

    Indigenous Area

    639.77 km² overlap

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

Species present

241 distinct species · 444 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

444 obs · 7 cellules
Obs. / cellule
≥ 391
391–390
5–390
3–4
< 3

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

Ecological tissue

Sample of 10 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 Anauá : 8 espèces reliées par 7 interactions GloBI sur 2 types (connectance 15.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
7
Connectance
0.156
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°

27,0°C

Annual rain

1 898mm

Moisture idx (CMI)

0,10

Runoff

939mm/an

PET

1 714mm

AET

1 312mm

Mean slope

2,3°

Water table

89cm

Forest

94%

Crops

3%

Urban

0%

Protected

39%

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