Ontologia

HydroBASINS lev08 watershed · #6080737360

Bassin de Rio São Lourenço

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 : Borborema, Dobrada, Ibitinga, Itápolis, Matão +2

Pfafstetter: 64278202

Sub-basin area

1 207,5km²

Upstream area

1 207,5km²

Discharge

15,44m³/s

Mean elev.

531m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ribeirão dos Porcos78 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

7 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Apa Ibitinga

    IUCN V

    Environmental Protection Area

    87.39 km² overlap

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

Species present

823 distinct species · 6 561 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 561 obs · 24 cellules
Obs. / cellule
≥ 2 271
1 528–2 270
56–1 527
30–55
< 30

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

Ecological tissue

Sample of 33 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 São Lourenço : 28 espèces reliées par 31 interactions GloBI sur 4 types (connectance 5.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
31
Connectance
0.059
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°

21,7°C

Annual rain

1 287mm

Moisture idx (CMI)

-0,20

Runoff

403mm/an

PET

1 605mm

AET

1 076mm

Mean slope

2,6°

Water table

184cm

Forest

3%

Crops

60%

Urban

3%

Protected

7%

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