Ontologia

Subdivision · ESP

Brión

Spain

CsbTemperate, dry summer, warm summer(100 %)

Species observed

651

Observations

14 367

Area

74,8km²

Ecological tissue

Sample of 42 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 Brión : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 115 interactions GloBI sur 6 types (connectance 13.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
115
Connectance
0.134
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

651 distinct species · 14 367 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 367 obs · 2 cellules
Obs. / cellule
≥ 11 689
11 689–11 688
11 689–11 688
11 689–11 688
< 11 689

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

Climate

Mean T°

13,6°C

Annual rain

1 729mm

Warmest m°

24,0°C

Coldest m°

4,6°C

Elevation: 207 m on average (min 35 m, max 487 m)

Bioclimatic detailsExpert
Annual mean temp.
13,6°C
Annual rain
1 729mm
Warmest month
24,0°C
Coldest month
4,6°C
Mean alt.
207m
Min
35m
Max
487m
Std. dev.
100m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,1

Org. C

69,1g/kg

Clay

14,7%

Sand

56,9%

Silt

28,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to A Coruña

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
94,6g/kg
Clay
13,9%
Sand
57,5%
Silt
28,6%
5–15 cm
pH H₂O
5,0
Org. C
62,7g/kg
Clay
13,2%
Sand
58,0%
Silt
28,8%
15–30 cm
pH H₂O
5,1
Org. C
50,0g/kg
Clay
17,0%
Sand
55,1%
Silt
27,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest48.0%
Crops9.8%
Built-up1.0%
Bare soil1.0%
Other (grassland, water…)40.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 1 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

25,2km

Lake surface here

0,36km²

Basins crossed

2

Max stream order

4

Max drainage

1 564km²

Discharge in basins

2,7m³/s

Mean precip.

1 282mm/an

Mean T°

13,4°C

Moisture idx

0,36

Max snow

5%

Mean runoff

1 098mm/an

Mean elev. (basins)

280m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

96,2%

Pesticides

25,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas4

IUCN Not Reported · 2IUCN Not Assigned · 2🌊 Marine · 4

Esteiro do Tambre

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

16 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN