Urdaibai
IUCN IVBiosphere Reserve · 1989
221 km²
Subdivision · ESP
Mundaka
Spain
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 509
Observations
54 801
Area
4,2km²
Ecological tissue
Sample of 34 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 Mundaka : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 2 types (connectance 11.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
66
Connectance
0.118
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
1 509 distinct species · 54 801 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,2°C
Annual rain
1 345mm
Warmest m°
21,3°C
Coldest m°
7,8°C
Elevation: 103 m on average (min -9 m, max 223 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,2°C
Annual rain
1 345mm
Warmest month
21,3°C
Coldest month
7,8°C
Mean alt.
103m
Min
-9m
Max
223m
Std. dev.
67m
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
5,4
Org. C
55,7g/kg
Clay
25,0%
Sand
33,7%
Silt
41,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Vizcaya
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
92,7g/kg
Clay
23,9%
Sand
33,2%
Silt
42,8%
5–15 cm
pH H₂O
5,4
Org. C
47,6g/kg
Clay
24,8%
Sand
33,5%
Silt
41,7%
15–30 cm
pH H₂O
5,4
Org. C
26,7g/kg
Clay
26,4%
Sand
34,4%
Silt
39,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest50.9%
Crops8.5%
Built-up2.0%
Bare soil1.2%
Other (grassland, water…)37.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max stream order
1
Max drainage
781km²
Discharge in basins
0,0m³/s
Mean precip.
1 241mm/an
Mean T°
13,5°C
Moisture idx
0,36
Max snow
10%
Mean runoff
818mm/an
Mean elev. (basins)
184m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
5,0nW
Built-up
202,1%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 4IUCN IV · 1🌊 Marine · 4
Urdaibaiko itsasadarra / Ría de Urdaibai
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2000
32 km²
Urdaibaiko ibai sarea / Red fluvial de Urdaibai
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2013
13 km²
Ria de Mundaka-Guernika
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1993
11 km²
Urdaibaiko itsasertzak eta padurak / Zonas litorales y marismas de Urdaibai
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2013
10 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN