Ontologia

HydroBASINS lev08 watershed · #6080155220

Bassin de Rio Cauamé

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 2 administrative regions : Alto Alegre, Boa Vista

Pfafstetter: 62284706

Sub-basin area

3 131,4km²

Upstream area

3 131,4km²

Discharge

49,09m³/s

Mean elev.

98m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Igarapé São lourenço659 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

  • Sucuba

    IUCN Not Reported

    Indigenous Area

    59.77 km² overlap

  • Raimundão

    IUCN Not Reported

    Indigenous Area

    22.60 km² overlap

  • Boqueirão

    IUCN Not Reported

    Indigenous Area

    3.01 km² overlap

  • Serra da Moça

    IUCN Not Reported

    Indigenous Area

    2.46 km² overlap

  • Truaru

    IUCN Not Reported

    Indigenous Area

    1.74 km² overlap

  • Barata Livramento

    IUCN Not Reported

    Indigenous Area

    0.04 km² overlap

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

Species present

930 distinct species · 4 586 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 586 obs · 61 cellules
Obs. / cellule
≥ 1 511
168–1 510
44–167
9–43
< 9

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

Ecological tissue

Sample of 31 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 Cauamé : 24 espèces reliées par 47 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
47
Connectance
0.089
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°

27,1°C

Annual rain

1 614mm

Moisture idx (CMI)

-0,08

Runoff

499mm/an

PET

1 763mm

AET

1 145mm

Mean slope

0,8°

Water table

32cm

Forest

2%

Crops

15%

Urban

1%

Protected

3%

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