HydroBASINS lev08 watershed · #6080011110
Bassin de Rio Camaratuba
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 18 administrative regions : Araçagi, Baía Formosa, Baía da Traição, Canguaretama, Curral de Cima +13
Sub-basin area
1 279,7km²
Upstream area
1 279,7km²
Discharge
1,75m³/s
Mean elev.
83m
Administrative coverage
18 dept-equivalent regions (GADM L2)
- 182.4 km²14.3% of basin
- 181.0 km²14.2% of basin
- 178.9 km²14.0% of basin
- 119.4 km²9.4% of basin
- 109.2 km²8.6% of basin
- 102.8 km²8.1% of basin
- 98.6 km²7.7% of basin
- 61.5 km²4.8% of basin
10 moreFull L2 list
- Pedro Régis58.4 km² · 4.6%
- Lagoa de Dentro54.7 km² · 4.3%
- Canguaretama40.6 km² · 3.2%
- Duas Estradas25.9 km² · 2.0%
- Sertãozinho23.3 km² · 1.8%
- Serra da Raiz13.6 km² · 1.1%
- Pedro Velho7.6 km² · 0.6%
- Araçagi0.5 km² · 0.0%
- Pirpirituba0.3 km² · 0.0%
- Itapororoca0.2 km² · 0.0%
9 intersecting protected areas
Potiguara
IUCN Not ReportedIndigenous Area
207.66 km² overlap
Jacaré de São Domingos
IUCN Not ReportedIndigenous Area
37.12 km² overlap
Reserva Biológica Guaribas
IUCN IaBiological Reserve
35.83 km² overlap
Natural Heritage Private Reserve
20.39 km² overlap
Environmental Protection Area
17.02 km² overlap
Potiguara de Monte-Mor
IUCN Not ReportedIndigenous Area
15.49 km² overlap
Area of Relevant Ecological Interest
4.47 km² overlap
Area of Relevant Ecological Interest
1.68 km² overlap
Ecological Station
0.91 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 292 distinct species · 5 290 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Rio Camaratuba : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 4 types (connectance 7.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
25,4°C
Annual rain
1 363mm
Moisture idx (CMI)
-0,15
Runoff
516mm/an
PET
1 611mm
AET
1 015mm
Mean slope
2,8°
Water table
214cm
Forest
8%
Crops
32%
Urban
1%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)