Ontologia

HydroBASINS lev08 watershed · #6080763810

Bassin de Rio Guareí

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 7 administrative regions : Angatuba, Campina do Monte Alegre, Guareí, Itapetininga, Itatinga +2

11% lakePfafstetter: 64269050

Sub-basin area

1 276km²

Upstream area

10 032km²

Discharge

93,94m³/s

Mean elev.

651m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Paranapanema1925 km²

▲ Receives from 2 basins

7 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

1 491 distinct species · 9 286 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 286 obs · 35 cellules
Obs. / cellule
≥ 2 847
792–2 846
90–791
42–89
< 42

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

Ecological tissue

Sample of 39 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 Guareí : 31 espèces reliées par 66 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
66
Connectance
0.089
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°

19,8°C

Annual rain

1 219mm

Moisture idx (CMI)

-0,18

Runoff

292mm/an

PET

1 486mm

AET

1 031mm

Mean slope

3,5°

Water table

288cm

Forest

5%

Crops

11%

Urban

2%

Protected

7%

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