Ontologia

Subdivision · ESP

San Martín y Mudrián

Spain

BSkArid, steppe, cold(75 %)

Species observed

57

Observations

292

Area

42,4km²

Ecological tissue

Sample of 24 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 San Martín y Mudrián : 24 espèces reliées par 22 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2).

Espèces affichées
24
Interactions affichées
22
Connectance
0.080
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

57 distinct species · 292 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

292 obs · 1 cellules
Obs. / cellule
≥ 292
292–291
292–291
292–291
< 292

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

460mm

Warmest m°

29,5°C

Coldest m°

0,1°C

Elevation: 815 m on average (min 797 m, max 843 m)

Bioclimatic detailsExpert
Annual mean temp.
12,9°C
Annual rain
460mm
Warmest month
29,5°C
Coldest month
0,1°C
Mean alt.
815m
Min
797m
Max
843m
Std. dev.
9m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(75 %)Arid

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

Soil & lithology

pH H₂O

7,4

Org. C

17,8g/kg

Clay

18,7%

Sand

61,6%

Silt

19,7%

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

Dominant lithology: smGLiMaggregated to Segovia

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
30,9g/kg
Clay
17,4%
Sand
62,6%
Silt
20,0%
5–15 cm
pH H₂O
7,5
Org. C
10,4g/kg
Clay
15,8%
Sand
63,9%
Silt
20,3%
15–30 cm
pH H₂O
7,5
Org. C
12,2g/kg
Clay
22,9%
Sand
58,3%
Silt
18,8%

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

Land cover

Forest31.9%
Crops19.5%
Built-up0.3%
Bare soil5.4%
Other (grassland, water…)42.9%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

15,1km

Basins crossed

1

Max stream order

3

Max drainage

2 568km²

Discharge in basins

0,1m³/s

Mean precip.

457mm/an

Mean T°

11,4°C

Moisture idx

-0,55

Max snow

3%

Mean runoff

72mm/an

Mean elev. (basins)

929m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

28,7%

Pesticides

39,6kg/km²

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