Ontologia

HydroBASINS lev08 watershed · #6080754670

Bassin de Ribeirão das Anhumas

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 2 administrative regions : Campinas, Paulínia

2% lakePfafstetter: 64278642

Sub-basin area

147,1km²

Upstream area

147,2km²

Discharge

2,6m³/s

Mean elev.

647m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Atibaia127 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

3 082 distinct species · 59 320 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

59 320 obs · 4 cellules
Obs. / cellule
≥ 20 759
20 759–20 758
14 123–20 758
14 123–14 122
< 14 123

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

Ecological tissue

Sample of 36 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 Ribeirão das Anhumas : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 5 types (connectance 4.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
31
Connectance
0.049
Patrimoniales
1
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°

19,5°C

Annual rain

1 315mm

Moisture idx (CMI)

-0,10

Runoff

557mm/an

PET

1 466mm

AET

1 089mm

Mean slope

3,3°

Water table

168cm

Forest

3%

Crops

16%

Urban

63%

Protected

0%

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