HydroBASINS lev08 watershed · #6080190680
Bassin de Rio Falsino
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 : Ferreira Gomes, Porto Grande
Sub-basin area
174,1km²
Upstream area
4 211,6km²
Discharge
170,55m³/s
Mean elev.
120m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Falsino1096 km²
- Bassin de Rio Falsino623 km²
2 dept-equivalent regions (GADM L2)
- Ferreira GomesAmapá · Brazil173.3 km²100.0% of basin
- Porto GrandeAmapá · Brazil0.0 km²0.0% of basin
2 intersecting protected areas
Floresta Estadual Do Amapá
IUCN VIForest
85.80 km² overlap
Floresta Nacional De Amapá
IUCN VIForest
84.39 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
450 distinct species · 637 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Falsino : 34 espèces reliées par 36 interactions GloBI sur 3 types (connectance 5.1%, 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°
26,2°C
Annual rain
2 376mm
Moisture idx (CMI)
0,34
Runoff
933mm/an
PET
1 561mm
AET
1 338mm
Mean slope
3,5°
Water table
58cm
Forest
100%
Crops
0%
Urban
0%
Protected
98%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)