Ontologia

Subdivision · ESP

Ermua

Spain

CfbTemperate, no dry season, warm summer(100 %)

Species observed

362

Observations

1 497

Area

6,2km²

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 Ermua : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 5 types (connectance 11.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
83
Connectance
0.112
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

362 distinct species · 1 497 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 497 obs · 1 cellules
Obs. / cellule
≥ 1 497
1 497–1 496
1 497–1 496
1 497–1 496
< 1 497

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

Climate

Mean T°

12,9°C

Annual rain

1 509mm

Warmest m°

22,3°C

Coldest m°

4,4°C

Elevation: 326 m on average (min 250 m, max 521 m)

Bioclimatic detailsExpert
Annual mean temp.
12,9°C
Annual rain
1 509mm
Warmest month
22,3°C
Coldest month
4,4°C
Mean alt.
326m
Min
250m
Max
521m
Std. dev.
81m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, 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

5,2

Org. C

56,9g/kg

Clay

28,8%

Sand

28,3%

Silt

42,9%

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

Dominant lithology: smGLiMaggregated to Vizcaya

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
94,7g/kg
Clay
29,0%
Sand
28,3%
Silt
42,7%
5–15 cm
pH H₂O
5,3
Org. C
49,3g/kg
Clay
29,1%
Sand
27,9%
Silt
43,0%
15–30 cm
pH H₂O
5,3
Org. C
26,8g/kg
Clay
28,3%
Sand
28,8%
Silt
42,9%

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

Land cover

Forest45.9%
Crops2.9%
Built-up3.1%
Bare soil2.0%
Other (grassland, water…)46.0%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

2

Max stream order

1

Max drainage

781km²

Discharge in basins

0,2m³/s

Mean precip.

1 117mm/an

Mean T°

12,2°C

Moisture idx

0,23

Max snow

11%

Mean runoff

845mm/an

Mean elev. (basins)

469m

Watersheds crossing here

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

Human pressure

Pop. density

14hab/km²

Night light

10,4nW

Built-up

311,6%

Pesticides

13,5kg/km²

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