HydroBASINS lev08 watershed · #6080743140
Bassin de Rio do Imbé
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 4 administrative regions : Campos dos Goytacazes, Santa Maria Madalena, São Fidélis, Trajano de Moraes
Sub-basin area
1 926,3km²
Upstream area
1 926,4km²
Discharge
11,65m³/s
Mean elev.
148m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Campos dos GoytacazesRio de Janeiro · Brazil1526.1 km²79.4% of basin
- Santa Maria MadalenaRio de Janeiro · Brazil389.3 km²20.3% of basin
- Trajano de MoraesRio de Janeiro · Brazil3.8 km²0.2% of basin
- São FidélisRio de Janeiro · Brazil2.1 km²0.1% of basin
8 intersecting protected areas
Parque Estadual Do Desengano
IUCN IIPark
169.02 km² overlap
Environmental Protection Area
17.08 km² overlap
Environmental Protection Area
6.17 km² overlap
Floresta Estadual José Zago
IUCN VIForest
0.29 km² overlap
Natural Heritage Private Reserve
0.24 km² overlap
Natural Heritage Private Reserve
0.18 km² overlap
Natural Heritage Private Reserve
0.10 km² overlap
Natural Heritage Private Reserve
0.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 316 distinct species · 12 890 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 do Imbé : 22 espèces reliées par 26 interactions GloBI sur 2 types (connectance 6.9%, filtre Serrano α=0.2). 6 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°
22,6°C
Annual rain
1 141mm
Moisture idx (CMI)
-0,21
Runoff
203mm/an
PET
1 446mm
AET
960mm
Mean slope
6,4°
Water table
251cm
Forest
13%
Crops
25%
Urban
2%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)