HydroBASINS lev08 watershed · #6080015180
Bassin de Rio Mampituba
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 : Araranguá, Balneário Arroio do Silva, Balneário Gaivota, Cambará do Sul, Dom Pedro de Alcântara +13
Sub-basin area
1 786,6km²
Upstream area
1 787,1km²
Discharge
43,81m³/s
Mean elev.
216m
Administrative coverage
18 dept-equivalent regions (GADM L2)
- 284.4 km²15.9% of basin
- 184.4 km²10.3% of basin
- 165.2 km²9.3% of basin
- 156.7 km²8.8% of basin
- 150.0 km²8.4% of basin
- 139.5 km²7.8% of basin
- 127.3 km²7.1% of basin
- 117.4 km²6.6% of basin
10 moreFull L2 list
- Balneário Gaivota85.1 km² · 4.8%
- Araranguá77.5 km² · 4.3%
- Passo de Torres68.4 km² · 3.8%
- Jacinto Machado68.0 km² · 3.8%
- Dom Pedro de Alcântara57.8 km² · 3.2%
- Três Cachoeiras35.5 km² · 2.0%
- Balneário Arroio do Silva32.1 km² · 1.8%
- São Francisco de Paula24.4 km² · 1.4%
- Três Forquilhas9.7 km² · 0.5%
- Ermo0.7 km² · 0.0%
5 intersecting protected areas
Park
125.46 km² overlap
Park
99.53 km² overlap
Environmental Protection Area
31.30 km² overlap
Parque Estadual De Itapeva
IUCN IIPark
5.02 km² overlap
Natural Heritage Private Reserve
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 770 distinct species · 30 283 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 Mampituba : 28 espèces reliées par 29 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 4 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°
18,1°C
Annual rain
1 500mm
Moisture idx (CMI)
0,22
Runoff
773mm/an
PET
1 151mm
AET
1 076mm
Mean slope
6,5°
Water table
239cm
Forest
22%
Crops
21%
Urban
3%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)