Ontologia

HydroBASINS lev08 watershed · #6080794350

Bassin de Rio Miringuava

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 5 administrative regions : Curitiba, Fazenda Rio Grande, Mandirituba, Pinhais, São José dos Pinhais

Pfafstetter: 64252907

Sub-basin area

735,3km²

Upstream area

1 415,9km²

Discharge

32,12m³/s

Mean elev.

916m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Iguaçu2710 km²

▲ Receives from 2 basins

5 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

3 469 distinct species · 78 668 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

78 668 obs · 21 cellules
Obs. / cellule
≥ 26 140
9 386–26 139
2 779–9 385
1 057–2 778
< 1 057

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

Ecological tissue

Sample of 27 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 Miringuava : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 4 types (connectance 6.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
22
Connectance
0.063
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°

16,7°C

Annual rain

1 369mm

Moisture idx (CMI)

0,08

Runoff

794mm/an

PET

1 255mm

AET

1 134mm

Mean slope

2,6°

Water table

111cm

Forest

29%

Crops

17%

Urban

34%

Protected

5%

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