Ontologia

HydroBASINS lev08 watershed · #6080750960

Bassin de Rio Bananal

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 5 administrative regions : Arapeí, Bananal, Barra Mansa, Resende, Rio Claro

Pfafstetter: 63580952

Sub-basin area

528,7km²

Upstream area

528,9km²

Discharge

10,98m³/s

Mean elev.

652m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Paraíba do Sul873 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

7 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

809 distinct species · 4 527 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 527 obs · 15 cellules
Obs. / cellule
≥ 2 469
735–2 468
147–734
91–146
< 91

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 29 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Rio Bananal : 23 espèces reliées par 29 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
29
Connectance
0.071
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

19,6°C

Annual rain

1 471mm

Moisture idx (CMI)

0,00

Runoff

654mm/an

PET

1 469mm

AET

1 131mm

Mean slope

11,4°

Water table

369cm

Forest

8%

Crops

6%

Urban

3%

Protected

9%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)