Ontologia

HydroBASINS lev08 watershed · #6080755790

Bassin de Rio Tietê

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 6 administrative regions : Conchas, Laranjal Paulista, Pereiras, Piracicaba, Saltinho +1

Pfafstetter: 64278709

Sub-basin area

594km²

Upstream area

16 801,9km²

Discharge

360,51m³/s

Mean elev.

515m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ribeirão dos Patos125 km²

▲ Receives from 2 basins

6 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

687 distinct species · 4 209 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 209 obs · 16 cellules
Obs. / cellule
≥ 3 129
462–3 128
40–461
14–39
< 14

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

Ecological tissue

Sample of 32 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 Tietê : 27 espèces reliées par 33 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
33
Connectance
0.067
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°

20,8°C

Annual rain

1 190mm

Moisture idx (CMI)

-0,22

Runoff

423mm/an

PET

1 522mm

AET

1 006mm

Mean slope

3,3°

Water table

208cm

Forest

2%

Crops

13%

Urban

0%

Protected

5%

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