HydroBASINS lev08 watershed · #6080013570
Bassin de Rio Jucu Braço Norte
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 13 administrative regions : Afonso Cláudio, Alfredo Chaves, Cariacica, Castelo, Domingos Martins +8
Sub-basin area
2 111,2km²
Upstream area
2 111,2km²
Discharge
40,86m³/s
Mean elev.
666m
Administrative coverage
13 dept-equivalent regions (GADM L2)
- 1206.5 km²57.3% of basin
- Viana312.0 km²14.8% of basin
- 264.9 km²12.6% of basin
- 124.6 km²5.9% of basin
- 84.0 km²4.0% of basin
- 81.4 km²3.9% of basin
- 7.4 km²0.4% of basin
- 7.1 km²0.3% of basin
5 moreFull L2 list
- Vargem Alta7.1 km² · 0.3%
- Santa Maria de Jetibá6.9 km² · 0.3%
- Venda Nova do Imigrante1.8 km² · 0.1%
- Alfredo Chaves0.9 km² · 0.0%
- Castelo0.4 km² · 0.0%
13 intersecting protected areas
Parque Estadual Pedra Azul
IUCN IIPark
13.57 km² overlap
Environmental Protection Area
10.49 km² overlap
Park
1.73 km² overlap
Park
1.72 km² overlap
Biological Reserve
0.72 km² overlap
Park
0.56 km² overlap
Natural Heritage Private Reserve
0.16 km² overlap
Natural Heritage Private Reserve
0.06 km² overlap
Natural Heritage Private Reserve
0.04 km² overlap
4 more protected areassorted by overlap area
Natural Heritage Private Reserve
0.04 km² overlap
Park
0.03 km² overlap
Natural Heritage Private Reserve
0.02 km² overlap
Natural Heritage Private Reserve
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 738 distinct species · 59 962 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Jucu Braço Norte : 14 espèces reliées par 21 interactions GloBI sur 3 types (connectance 12.3%, filtre Serrano α=0.2). 5 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°
20,9°C
Annual rain
1 265mm
Moisture idx (CMI)
-0,11
Runoff
476mm/an
PET
1 414mm
AET
1 068mm
Mean slope
12,3°
Water table
422cm
Forest
29%
Crops
17%
Urban
5%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)