Ontologia

HydroBASINS lev08 watershed · #6080784630

Bassin de Rio Ponta Grossa

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 4 administrative regions : Bocaiúva do Sul, Cerro Azul, Rio Branco do Sul, Tunas do Paraná

Pfafstetter: 64110276

Sub-basin area

465,7km²

Upstream area

465,7km²

Discharge

8,97m³/s

Mean elev.

706m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Sete Quedas347 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

487 distinct species · 1 125 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 125 obs · 12 cellules
Obs. / cellule
≥ 628
180–627
68–179
25–67
< 25

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

Ecological tissue

Sample of 14 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 Ponta Grossa : 13 espèces reliées par 12 interactions GloBI sur 3 types (connectance 13.2%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
12
Connectance
0.132
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°

18,9°C

Annual rain

1 372mm

Moisture idx (CMI)

-0,01

Runoff

617mm/an

PET

1 381mm

AET

1 142mm

Mean slope

11,8°

Water table

415cm

Forest

64%

Crops

12%

Urban

1%

Protected

0%

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