Ontologia

HydroBASINS lev08 watershed · #6080727930

Bassin de Rio das Mortes

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 : Alfredo Vasconcelos, Antônio Carlos, Barbacena, Barroso, Desterro do Melo +5

Pfafstetter: 64299069

Sub-basin area

1 039,7km²

Upstream area

1 039,7km²

Discharge

15,87m³/s

Mean elev.

1 110m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio das Mortes246 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

10 dept-equivalent regions (GADM L2)

2 more

1 intersecting protected areas

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

Species present

783 distinct species · 4 497 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 497 obs · 25 cellules
Obs. / cellule
≥ 3 162
200–3 161
58–199
35–57
< 35

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

Ecological tissue

Sample of 33 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 das Mortes : 27 espèces reliées par 34 interactions GloBI sur 5 types (connectance 6.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
34
Connectance
0.064
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°

18,8°C

Annual rain

1 510mm

Moisture idx (CMI)

0,07

Runoff

479mm/an

PET

1 404mm

AET

1 114mm

Mean slope

6,8°

Water table

224cm

Forest

1%

Crops

6%

Urban

5%

Protected

0%

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