Riu Llobregat Empordà-Riera de Torrelles
IUCN VIProtection Plan · 2014
3 km²
Subdivision · ESP
Biure
Spain
CsaTemperate, dry summer, hot summer(100 %)
Species observed
807
Observations
9 720
Area
10km²
Ecological tissue
Sample of 29 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 Biure : 24 espèces reliées par 33 interactions GloBI sur 2 types (connectance 8.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
33
Connectance
0.081
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
807 distinct species · 9 720 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,1°C
Annual rain
717mm
Warmest m°
28,5°C
Coldest m°
2,9°C
Elevation: 99 m on average (min 39 m, max 128 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,1°C
Annual rain
717mm
Warmest month
28,5°C
Coldest month
2,9°C
Mean alt.
99m
Min
39m
Max
128m
Std. dev.
23m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,2
Org. C
37,9g/kg
Clay
24,7%
Sand
38,3%
Silt
37,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Girona
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,1
Org. C
65,8g/kg
Clay
24,7%
Sand
38,1%
Silt
37,2%
5–15 cm
pH H₂O
7,2
Org. C
26,2g/kg
Clay
23,0%
Sand
39,1%
Silt
38,0%
15–30 cm
pH H₂O
7,2
Org. C
21,6g/kg
Clay
26,4%
Sand
37,6%
Silt
36,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.6%
Crops9.4%
Built-up0.5%
Bare soil4.4%
Other (grassland, water…)60.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
9,8km
Basins crossed
1
Max stream order
2
Max drainage
795km²
Discharge in basins
0,1m³/s
Mean precip.
700mm/an
Mean T°
14,2°C
Moisture idx
-0,22
Max snow
5%
Mean runoff
356mm/an
Mean elev. (basins)
288m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,9nW
Built-up
45,1%
Pesticides
35,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN VI · 1IUCN Not Reported · 1
Riu Llobregat d'Empordà
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN