Ontologia

Subdivision · ESP

Valtierra

Spain

CfaTemperate, no dry season, hot summer(72 %)

Species observed

581

Observations

10 031

Area

49,2km²

Ecological tissue

Sample of 33 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 Valtierra : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 4 types (connectance 14.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
76
Connectance
0.144
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

581 distinct species · 10 031 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 031 obs · 1 cellules
Obs. / cellule
≥ 10 031
10 031–10 030
10 031–10 030
10 031–10 030
< 10 031

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

Climate

Mean T°

14,7°C

Annual rain

413mm

Warmest m°

30,1°C

Coldest m°

2,2°C

Elevation: 331 m on average (min 259 m, max 433 m)

Bioclimatic detailsExpert
Annual mean temp.
14,7°C
Annual rain
413mm
Warmest month
30,1°C
Coldest month
2,2°C
Mean alt.
331m
Min
259m
Max
433m
Std. dev.
53m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(72 %)Temperate

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

Soil & lithology

pH H₂O

7,8

Org. C

20,7g/kg

Clay

32,0%

Sand

24,9%

Silt

43,1%

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
7,6
Org. C
34,0g/kg
Clay
31,4%
Sand
24,9%
Silt
43,6%
5–15 cm
pH H₂O
7,9
Org. C
13,1g/kg
Clay
30,4%
Sand
25,4%
Silt
44,2%
15–30 cm
pH H₂O
7,8
Org. C
14,8g/kg
Clay
34,2%
Sand
24,3%
Silt
41,6%

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

Land cover

Forest11.0%
Crops44.6%
Built-up0.7%
Bare soil4.7%
Other (grassland, water…)39.1%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,9km

Basins crossed

2

Max stream order

7

Max drainage

25 404km²

Discharge in basins

43,7m³/s

Mean precip.

557mm/an

Mean T°

13,4°C

Moisture idx

-0,47

Mean runoff

131mm/an

Mean elev. (basins)

332m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,6nW

Built-up

68,5%

Pesticides

38,2kg/km²

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

Protected areas9

IUCN IV · 5IUCN Not Reported · 3IUCN II · 1

Bardenas Reales

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

585 km²

Río Ebro

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

21 km²

Complete list

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