Ontologia

Subdivision · ESP

San Millán

Spain

CfbTemperate, no dry season, warm summer(79 %)

Species observed

533

Observations

1 748

Area

85,4km²

Ecological tissue

Sample of 39 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 San Millán : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
96
Connectance
0.123
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

533 distinct species · 1 748 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 748 obs · 1 cellules
Obs. / cellule
≥ 1 748
1 748–1 747
1 748–1 747
1 748–1 747
< 1 748

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

Climate

Mean T°

11,0°C

Annual rain

1 241mm

Warmest m°

23,1°C

Coldest m°

0,5°C

Elevation: 708 m on average (min 582 m, max 1 162 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
1 241mm
Warmest month
23,1°C
Coldest month
0,5°C
Mean alt.
708m
Min
582m
Max
1 162m
Std. dev.
130m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(79 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

43,1g/kg

Clay

33,5%

Sand

24,7%

Silt

41,8%

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

Dominant lithology: scGLiMaggregated to Álava

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
67,3g/kg
Clay
32,6%
Sand
24,9%
Silt
42,6%
5–15 cm
pH H₂O
6,8
Org. C
39,4g/kg
Clay
33,3%
Sand
24,3%
Silt
42,3%
15–30 cm
pH H₂O
6,8
Org. C
22,5g/kg
Clay
34,7%
Sand
24,9%
Silt
40,4%

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

Land cover

Forest35.8%
Crops29.1%
Built-up0.5%
Bare soil1.3%
Other (grassland, water…)33.2%

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

Hydrology3 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

22,4km

Basins crossed

3

Max stream order

3

Max drainage

2 755km²

Discharge in basins

1,7m³/s

Mean precip.

898mm/an

Mean T°

11,4°C

Moisture idx

-0,00

Max snow

11%

Mean runoff

627mm/an

Mean elev. (basins)

647m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

50,8%

Pesticides

39,5kg/km²

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

Protected areas6

IUCN Not Reported · 5IUCN V · 1

Aizkorri-Aratz

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

159 km²

Entzia

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

100 km²

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