Ontologia

HydroBASINS lev08 watershed · #2080621780

Bassin de Ribeiro da Cabreira

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 2 administrative regions : Torre de Moncorvo, Vila Nova de Foz Côa

29% lakePfafstetter: 23180173

Sub-basin area

41,4km²

Upstream area

78 188km²

Discharge

353,92m³/s

Mean elev.

378m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Douro146 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

  • Torre de Moncorvo
    Bragança · Portugal
    25.8 km²
    62.3% of basin
  • Vila Nova de Foz Côa
    Guarda · Portugal
    15.6 km²
    37.7% of basin

3 intersecting protected areas

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

Species present

413 distinct species · 4 115 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 115 obs · 1 cellules
Obs. / cellule
≥ 4 115
4 115–4 114
4 115–4 114
4 115–4 114
< 4 115

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

Ecological tissue

Sample of 41 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 Ribeiro da Cabreira : 30 espèces reliées par 86 interactions GloBI sur 7 types (connectance 10.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
86
Connectance
0.100
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°

14,1°C

Annual rain

793mm

Moisture idx (CMI)

-0,27

Runoff

283mm/an

PET

1 096mm

AET

623mm

Mean slope

12,8°

Water table

460cm

Forest

87%

Crops

3%

Urban

0%

Protected

0%

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