Valcuerna, Serreta Negra y Liberola
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1999
353 km²
Subdivision · ESP
Candasnos
Spain
BSkArid, steppe, cold(100 %)
Species observed
815
Observations
21 446
Area
122,6km²
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 Candasnos : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 3 types (connectance 9.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
49
Connectance
0.093
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
815 distinct species · 21 446 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,9°C
Annual rain
367mm
Warmest m°
32,5°C
Coldest m°
2,6°C
Elevation: 295 m on average (min 194 m, max 414 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,9°C
Annual rain
367mm
Warmest month
32,5°C
Coldest month
2,6°C
Mean alt.
295m
Min
194m
Max
414m
Std. dev.
37m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,9
Org. C
20,2g/kg
Clay
28,0%
Sand
23,5%
Silt
48,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Huesca
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,7
Org. C
32,6g/kg
Clay
27,3%
Sand
23,9%
Silt
48,8%
5–15 cm
pH H₂O
8,1
Org. C
15,2g/kg
Clay
27,2%
Sand
23,7%
Silt
49,1%
15–30 cm
pH H₂O
8,0
Org. C
12,8g/kg
Clay
29,4%
Sand
23,1%
Silt
47,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.4%
Crops55.7%
Built-up0.2%
Bare soil4.7%
Other (grassland, water…)33.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
3
Max drainage
57 119km²
Discharge in basins
95,6m³/s
Mean precip.
425mm/an
Mean T°
14,1°C
Moisture idx
-0,60
Max snow
2%
Mean runoff
81mm/an
Mean elev. (basins)
325m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
20,4%
Pesticides
36,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 4
Serreta Negra
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
141 km²
El Basal, Las Menorcas y Llanos de Cardiel
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1999
70 km²
Liberola - Serreta Negra
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
49 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN