Ontologia

HydroBASINS lev08 watershed · #2080019750

Bassin de Río Porcía

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 1 administrative regions : Asturias

Coastal basinPfafstetter: 23190590

Sub-basin area

289,4km²

Upstream area

289,4km²

Discharge

2,4m³/s

Mean elev.

238m

Administrative coverage

1 dept-equivalent regions (GADM L2)

14 intersecting protected areas

  • Penarronda-Barayo

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    14.56 km² overlap

  • Penarronda-Barayo

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    14.56 km² overlap

  • Ría del Eo

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    12.88 km² overlap

  • Ría del Eo

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    12.88 km² overlap

  • Ría del Eo

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    4.63 km² overlap

  • Río Porcía

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.61 km² overlap

  • Río Eo

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.22 km² overlap

  • Ribadeo

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.22 km² overlap

  • Ría de Ribadeo

    IUCN Not Assigned

    Protected Wetland

    0.19 km² overlap

5 more protected areas

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

Species present

1 735 distinct species · 51 444 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

51 444 obs · 8 cellules
Obs. / cellule
≥ 22 313
22 313–22 312
2 603–22 312
2 238–2 602
< 2 238

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 Río Porcía : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
66
Connectance
0.094
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°

13,1°C

Annual rain

897mm

Moisture idx (CMI)

0,02

Runoff

801mm/an

PET

879mm

AET

648mm

Mean slope

9,6°

Water table

356cm

Forest

86%

Crops

2%

Urban

0%

Protected

0%

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