Ontologia

HydroBASINS lev08 watershed · #6080829010

Bassin de Rio Tubarão

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 11 administrative regions : Bom Jardim da Serra, Grão-Pará, Lauro Müller, Orleans, Pedras Grandes +6

Pfafstetter: 64110606

Sub-basin area

957,1km²

Upstream area

957,3km²

Discharge

27,89m³/s

Mean elev.

456m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Tubarão132 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

11 dept-equivalent regions (GADM L2)

3 more

2 intersecting protected areas

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

Species present

1 649 distinct species · 15 576 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 576 obs · 28 cellules
Obs. / cellule
≥ 3 689
1 649–3 688
480–1 648
275–479
< 275

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

Ecological tissue

Sample of 38 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 Tubarão : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
50
Connectance
0.071
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°

18,0°C

Annual rain

1 508mm

Moisture idx (CMI)

0,14

Runoff

896mm/an

PET

1 297mm

AET

1 190mm

Mean slope

11,2°

Water table

356cm

Forest

28%

Crops

13%

Urban

2%

Protected

15%

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