Ontologia

HydroBASINS lev08 watershed · #6080811610

Bassin de Rio Itajaí do Oeste

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 10 administrative regions : Mirim Doce, Monte Castelo, Papanduva, Rio do Campo, Salete +5

5% lakePfafstetter: 64110468

Sub-basin area

1 109,7km²

Upstream area

1 109,7km²

Discharge

29,59m³/s

Mean elev.

700m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Itajaí do Oeste374 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

10 dept-equivalent regions (GADM L2)

2 more

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

Species present

1 488 distinct species · 6 726 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 726 obs · 29 cellules
Obs. / cellule
≥ 1 496
826–1 495
261–825
111–260
< 111

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

Ecological tissue

Sample of 45 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 Itajaí do Oeste : 38 espèces reliées par 75 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
75
Connectance
0.076
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°

17,1°C

Annual rain

1 526mm

Moisture idx (CMI)

0,12

Runoff

810mm/an

PET

1 336mm

AET

1 212mm

Mean slope

9,9°

Water table

301cm

Forest

40%

Crops

13%

Urban

1%

Protected

0%

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