Ontologia

HydroLAKES lake · #14644

Albufeira do Caia

ReservoirPortugalEurope 225 m

Surface area

10,05km²

Avg depth

20,2m

Volume

203km³

Shoreline

46,9km

Administrative coverage

Parent watershed

hybas-2080668470815 km² · upstream 815 km²

3 dept-equivalent regions (GADM L2)

  • Elvas
    Portalegre · Portugal
    5.87 km²
    58.4% of lake
  • Arronches
    Portalegre · Portugal
    3.77 km²
    37.5% of lake
  • Campo Maior
    Portalegre · Portugal
    0.42 km²
    4.1% of lake

2 intersecting protected areas

  • Caia

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    6.60 km² overlap

  • S. Mamede

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    0.07 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

259 distinct species · 3 723 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 723 obs · 1 cellules
Obs. / cellule
≥ 3 723
3 723–3 722
3 723–3 722
3 723–3 722
< 3 723

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

Ecological tissue

Sample of 34 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 Albufeira do Caia : 27 espèces reliées par 73 interactions GloBI sur 4 types (connectance 13.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
73
Connectance
0.130
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

10,05km²

Avg depth

20,2m

Volume

203,000km³

Watershed

589km²

Shoreline

46,9km

Shore dev. idx

4,17

Residence time

711days

Elevation

225m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.