HydroBASINS lev08 watershed · #6080758980
Bassin de Rio Laranjinha
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 10 administrative regions : Abatiá, Bandeirantes, Congonhinhas, Cornélio Procópio, Ibaiti +5
Sub-basin area
1 404,7km²
Upstream area
3 590,5km²
Discharge
35,19m³/s
Mean elev.
536m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio do Engano347 km²
- Bassin de Rio Laranjinha7 km²
10 dept-equivalent regions (GADM L2)
- 302.6 km²21.6% of basin
- 265.6 km²19.0% of basin
- 186.1 km²13.3% of basin
- 185.8 km²13.3% of basin
- 149.7 km²10.7% of basin
- 135.0 km²9.6% of basin
- 89.2 km²6.4% of basin
- 72.5 km²5.2% of basin
2 moreFull L2 list
- Jundiaí do Sul10.8 km² · 0.8%
- Ibaiti4.0 km² · 0.3%
2 intersecting protected areas
Yvyporã Laranjinha
IUCN Not ReportedIndigenous Area
12.39 km² overlap
Laranjinha
IUCN Not ReportedIndigenous Area
2.91 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
239 distinct species · 662 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Laranjinha : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 10 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°
20,6°C
Annual rain
1 301mm
Moisture idx (CMI)
-0,17
Runoff
278mm/an
PET
1 572mm
AET
1 102mm
Mean slope
5,1°
Water table
303cm
Forest
6%
Crops
34%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)