Ontologia

Subdivision · ESP

Larraun

Spain

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

Species observed

2 620

Observations

17 430

Area

107,1km²

Ecological tissue

Sample of 43 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 Larraun : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 7 types (connectance 9.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
88
Connectance
0.098
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

2 620 distinct species · 17 430 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 430 obs · 3 cellules
Obs. / cellule
≥ 7 290
7 290–7 289
7 290–7 289
5 837–7 289
< 5 837

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

Climate

Mean T°

10,7°C

Annual rain

1 607mm

Warmest m°

22,1°C

Coldest m°

0,6°C

Elevation: 722 m on average (min 343 m, max 1 122 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
1 607mm
Warmest month
22,1°C
Coldest month
0,6°C
Mean alt.
722m
Min
343m
Max
1 122m
Std. dev.
127m
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

5,5

Org. C

53,9g/kg

Clay

30,8%

Sand

23,4%

Silt

45,8%

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
5,5
Org. C
85,0g/kg
Clay
29,9%
Sand
23,5%
Silt
46,6%
5–15 cm
pH H₂O
5,5
Org. C
49,0g/kg
Clay
30,8%
Sand
23,0%
Silt
46,2%
15–30 cm
pH H₂O
5,5
Org. C
27,7g/kg
Clay
31,8%
Sand
23,8%
Silt
44,5%

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

Land cover

Forest60.1%
Crops10.4%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)29.1%

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

Hydrology2 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

31,6km

Basins crossed

2

Max stream order

2

Max drainage

2 755km²

Discharge in basins

2,5m³/s

Mean precip.

1 033mm/an

Mean T°

11,7°C

Moisture idx

0,08

Max snow

8%

Mean runoff

740mm/an

Mean elev. (basins)

570m

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

16,4%

Pesticides

40,5kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Belate

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

261 km²

Sierra de Aralar

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

147 km²

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