Serra Llarga-Secans de la Noguera
IUCN VIProtection Plan · 1992
89 km²
Subdivision · ESP
Ivars de Noguera
Spain
CfaTemperate, no dry season, hot summer(95 %)
Species observed
797
Observations
4 733
Area
27km²
Ecological tissue
Sample of 32 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 Ivars de Noguera : 28 espèces + 4 bulles famille, 42 interactions GloBI documentées sur 5 types (connectance 8.5%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
32
Interactions affichées
42
Connectance
0.085
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
797 distinct species · 4 733 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,2°C
Annual rain
450mm
Warmest m°
31,0°C
Coldest m°
-0,4°C
Elevation: 444 m on average (min 282 m, max 744 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,2°C
Annual rain
450mm
Warmest month
31,0°C
Coldest month
-0,4°C
Mean alt.
444m
Min
282m
Max
744m
Std. dev.
83m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(95 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,6
Org. C
28,2g/kg
Clay
30,8%
Sand
23,9%
Silt
45,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Lleida
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
44,0g/kg
Clay
30,3%
Sand
23,8%
Silt
45,8%
5–15 cm
pH H₂O
7,6
Org. C
23,9g/kg
Clay
29,9%
Sand
24,7%
Silt
45,4%
15–30 cm
pH H₂O
7,6
Org. C
16,7g/kg
Clay
32,3%
Sand
23,3%
Silt
44,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.4%
Crops12.0%
Built-up0.3%
Bare soil5.8%
Other (grassland, water…)57.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
3,5km
Lake surface here
1,11km²
Basins crossed
1
Max stream order
4
Max drainage
2 041km²
Discharge in basins
0,2m³/s
Mean precip.
882mm/an
Mean T°
9,1°C
Moisture idx
-0,01
Max snow
11%
Mean runoff
282mm/an
Mean elev. (basins)
1 088m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
24,9%
Pesticides
38,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN Not Reported · 4IUCN VI · 1IUCN V · 1
Secans de la Noguera
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2003
89 km²
Secans de la Noguera
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2013
89 km²
Vessants de la Noguera Ribagorçana
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
65 km²
Vessants de la Noguera Ribagorçana
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
65 km²
Vessants de la Noguera Ribagorçana
IUCN VProtection Plan · 1992
65 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN