Sierra de la Demanda
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
708 km²
Subdivision · ESP
Palazuelos de la Sierra
Spain
CsbTemperate, dry summer, warm summer(100 %)
Species observed
245
Observations
1 083
Area
15,9km²
Ecological tissue
Sample of 35 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 Palazuelos de la Sierra : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
66
Connectance
0.111
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
245 distinct species · 1 083 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,7°C
Annual rain
839mm
Warmest m°
23,7°C
Coldest m°
-1,4°C
Elevation: 1 146 m on average (min 1 050 m, max 1 370 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,7°C
Annual rain
839mm
Warmest month
23,7°C
Coldest month
-1,4°C
Mean alt.
1 146m
Min
1 050m
Max
1 370m
Std. dev.
77m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, 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
7,3
Org. C
25,1g/kg
Clay
31,4%
Sand
29,8%
Silt
38,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Burgos
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
42,8g/kg
Clay
31,0%
Sand
29,9%
Silt
39,1%
5–15 cm
pH H₂O
7,4
Org. C
17,0g/kg
Clay
31,8%
Sand
29,5%
Silt
38,7%
15–30 cm
pH H₂O
7,4
Org. C
15,4g/kg
Clay
31,3%
Sand
30,0%
Silt
38,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest20.5%
Crops11.0%
Built-up0.1%
Bare soil2.5%
Other (grassland, water…)65.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
8,3km
Basins crossed
1
Max stream order
2
Max drainage
2 606km²
Discharge in basins
0,1m³/s
Mean precip.
606mm/an
Mean T°
10,1°C
Moisture idx
-0,34
Max snow
3%
Mean runoff
266mm/an
Mean elev. (basins)
961m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
9,1%
Pesticides
39,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN