Ontologia

Subdivision · ESP

Olza

Spain

CfbTemperate, no dry season, warm summer(68 %)

Species observed

1 662

Observations

9 350

Area

40,6km²

Ecological tissue

Sample of 47 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 Olza : 35 espèces reliées par 102 interactions GloBI sur 6 types (connectance 9.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
102
Connectance
0.094
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

1 662 distinct species · 9 350 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 350 obs · 1 cellules
Obs. / cellule
≥ 9 350
9 350–9 349
9 350–9 349
9 350–9 349
< 9 350

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

Climate

Mean T°

12,4°C

Annual rain

966mm

Warmest m°

25,0°C

Coldest m°

1,1°C

Elevation: 468 m on average (min 389 m, max 979 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
966mm
Warmest month
25,0°C
Coldest month
1,1°C
Mean alt.
468m
Min
389m
Max
979m
Std. dev.
122m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(68 %)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

42,5g/kg

Clay

33,5%

Sand

23,2%

Silt

43,2%

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

Dominant lithology: scGLiMaggregated to Navarra

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
67,2g/kg
Clay
33,3%
Sand
22,8%
Silt
43,9%
5–15 cm
pH H₂O
6,8
Org. C
36,9g/kg
Clay
34,4%
Sand
22,4%
Silt
43,2%
15–30 cm
pH H₂O
6,8
Org. C
23,4g/kg
Clay
32,9%
Sand
24,5%
Silt
42,5%

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

Land cover

Forest17.9%
Crops42.4%
Built-up1.8%
Bare soil1.6%
Other (grassland, water…)36.3%

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

Hydrology1 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

23,1km

Basins crossed

1

Max stream order

5

Max drainage

2 755km²

Discharge in basins

0,8m³/s

Mean precip.

973mm/an

Mean T°

11,4°C

Moisture idx

0,02

Max snow

4%

Mean runoff

658mm/an

Mean elev. (basins)

612m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

5,9nW

Built-up

181,9%

Pesticides

38,5kg/km²

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