Ontologia

HydroBASINS lev08 watershed · #2080019040

Bassin de Rio Boco

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 9 administrative regions : Anadia, Aveiro, Cantanhede, Figueira da Foz, Mira +4

Coastal basin 8% lakePfafstetter: 23170070

Sub-basin area

846,6km²

Upstream area

846,6km²

Discharge

0,87m³/s

Mean elev.

40m

Administrative coverage

9 dept-equivalent regions (GADM L2)

1 more

6 intersecting protected areas

  • Dunas de Mira, Gândara e Gafanhas

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    200.10 km² overlap

  • Ria de Aveiro

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    82.64 km² overlap

  • Ria de Aveiro

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    82.60 km² overlap

  • Maceda - Praia da Vieira

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    5.09 km² overlap

  • Aveiro/ Nazaré

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    4.57 km² overlap

  • Cabo Mondego

    IUCN III

    Natural Monument

    1.16 km² overlap

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

Species present

3 908 distinct species · 258 764 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

258 764 obs · 22 cellules
Obs. / cellule
≥ 77 956
43 076–77 955
6 870–43 075
3 714–6 869
< 3 714

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

Ecological tissue

Sample of 31 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 Boco : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 4 types (connectance 13.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
63
Connectance
0.136
Patrimoniales
2
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°

15,1°C

Annual rain

987mm

Moisture idx (CMI)

0,05

Runoff

657mm/an

PET

934mm

AET

665mm

Mean slope

1,0°

Water table

81cm

Forest

67%

Crops

21%

Urban

11%

Protected

0%

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