Ontologia

Subdivision · ESP

Castillejo de Martín Viejo

Spain

CsaTemperate, dry summer, hot summer(74 %)

Species observed

242

Observations

1 944

Area

155,4km²

Ecological tissue

Sample of 37 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 Castillejo de Martín Viejo : 28 espèces reliées par 75 interactions GloBI sur 4 types (connectance 11.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
75
Connectance
0.113
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

242 distinct species · 1 944 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 944 obs · 4 cellules
Obs. / cellule
≥ 1 047
1 047–1 046
457–1 046
457–456
< 457

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

670mm

Warmest m°

28,3°C

Coldest m°

1,1°C

Elevation: 744 m on average (min 613 m, max 853 m)

Bioclimatic detailsExpert
Annual mean temp.
12,9°C
Annual rain
670mm
Warmest month
28,3°C
Coldest month
1,1°C
Mean alt.
744m
Min
613m
Max
853m
Std. dev.
45m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(74 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

31,7g/kg

Clay

13,1%

Sand

53,7%

Silt

33,2%

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

Dominant lithology: ssGLiMaggregated to Salamanca

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
52,8g/kg
Clay
12,6%
Sand
53,6%
Silt
33,8%
5–15 cm
pH H₂O
5,9
Org. C
21,2g/kg
Clay
12,0%
Sand
53,6%
Silt
34,4%
15–30 cm
pH H₂O
5,8
Org. C
21,0g/kg
Clay
14,7%
Sand
54,0%
Silt
31,3%

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

Land cover

Forest11.7%
Crops27.9%
Built-up0.1%
Bare soil4.1%
Other (grassland, water…)56.3%

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

Hydrology2 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

36,5km

Basins crossed

2

Max stream order

4

Max drainage

2 578km²

Discharge in basins

1,3m³/s

Mean precip.

763mm/an

Mean T°

12,5°C

Moisture idx

-0,25

Max snow

1%

Mean runoff

259mm/an

Mean elev. (basins)

763m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,5%

Pesticides

39,2kg/km²

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

Protected areas7

IUCN Not Reported · 6IUCN V · 1

Arribes del Duero

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

1 060 km²

Campo de Argañán

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

93 km²

Complete list

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