Ontologia

HydroBASINS lev08 watershed · #6080726600

Bassin de Rio das Mortes Pequeno

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 : Conceição da Barra de Minas, Madre de Deus de Minas, Nazareno, São João del Rei

Pfafstetter: 64299062

Sub-basin area

558,2km²

Upstream area

558,3km²

Discharge

9,55m³/s

Mean elev.

995m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio das Mortes1748 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

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

Species present

583 distinct species · 1 791 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 791 obs · 15 cellules
Obs. / cellule
≥ 510
482–509
123–481
14–122
< 14

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

Ecological tissue

Sample of 21 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 Pequeno : 15 espèces reliées par 23 interactions GloBI sur 5 types (connectance 11.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
23
Connectance
0.110
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°

19,5°C

Annual rain

1 545mm

Moisture idx (CMI)

0,02

Runoff

538mm/an

PET

1 511mm

AET

1 144mm

Mean slope

5,5°

Water table

209cm

Forest

0%

Crops

4%

Urban

0%

Protected

0%

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