Eryri
IUCN VNational Park · 1951
2 140 km²
Subdivision · GBR
United Kingdom
Species observed
5 091
Observations
43 151
Area
155,7km²
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).
Tissu écologique de Betws-y-Coed : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 6 types (connectance 10.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
5 091 distinct species · 43 151 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
8,2°C
Annual rain
1 727mm
Warmest m°
17,1°C
Coldest m°
0,1°C
Elevation: 368 m on average (min 43 m, max 882 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,0
Org. C
181,7g/kg
Clay
17,0%
Sand
43,4%
Silt
39,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiMaggregated to Conwy
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
45,6km
Lake surface here
0,42km²
Basins crossed
1
Max stream order
3
Max drainage
3 557km²
Discharge in basins
0,1m³/s
Mean precip.
1 086mm/an
Mean T°
8,8°C
Moisture idx
0,46
Max snow
12%
Mean runoff
1 100mm/an
Mean elev. (basins)
189m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,1nW
Built-up
10,5%
Pesticides
3,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
National Park · 1951
2 140 km²
Site of Special Scientific Interest · 1971
204 km²
Emerald Network
197 km²
Nature Reserve · 1951
71 km²
Nature Reserve · 1948
55 km²
Nature Reserve · 1951
11 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN