Serreta de Tramaced
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2001
35 km²
Subdivision · ESP
Grañén
Spain
BSkArid, steppe, cold(89 %)
Species observed
387
Observations
2 457
Area
123,9km²
Ecological tissue
Sample of 34 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 Grañén : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 4 types (connectance 13.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
73
Connectance
0.130
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
387 distinct species · 2 457 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,2°C
Annual rain
414mm
Warmest m°
31,9°C
Coldest m°
1,6°C
Elevation: 348 m on average (min 302 m, max 500 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,2°C
Annual rain
414mm
Warmest month
31,9°C
Coldest month
1,6°C
Mean alt.
348m
Min
302m
Max
500m
Std. dev.
38m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(89 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
23,6g/kg
Clay
26,7%
Sand
26,7%
Silt
46,6%
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
7,6
Org. C
38,8g/kg
Clay
26,0%
Sand
26,8%
Silt
47,1%
5–15 cm
pH H₂O
7,8
Org. C
15,0g/kg
Clay
25,2%
Sand
27,2%
Silt
47,5%
15–30 cm
pH H₂O
7,8
Org. C
17,0g/kg
Clay
28,8%
Sand
26,1%
Silt
45,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.2%
Crops64.6%
Built-up0.3%
Bare soil2.9%
Other (grassland, water…)24.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
34,4km
Basins crossed
1
Max stream order
4
Max drainage
3 395km²
Discharge in basins
1,1m³/s
Mean precip.
507mm/an
Mean T°
11,8°C
Moisture idx
-0,47
Max snow
2%
Mean runoff
257mm/an
Mean elev. (basins)
541m
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
0,6nW
Built-up
30,6%
Pesticides
37,8kg/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