Eryri
IUCN VNational Park · 1951
2 140 km²
Subdivision · GBR
Machynlleth
United Kingdom
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 696
Observations
13 550
Area
5,1km²
Ecological tissue
Sample of 39 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 Machynlleth : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
73
Connectance
0.094
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
1 696 distinct species · 13 550 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,0°C
Annual rain
1 942mm
Warmest m°
18,8°C
Coldest m°
2,0°C
Elevation: 49 m on average (min 20 m, max 193 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,0°C
Annual rain
1 942mm
Warmest month
18,8°C
Coldest month
2,0°C
Mean alt.
49m
Min
20m
Max
193m
Std. dev.
49m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
106,9g/kg
Clay
18,2%
Sand
35,9%
Silt
45,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Powys
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
136,8g/kg
Clay
17,8%
Sand
35,3%
Silt
46,8%
5–15 cm
pH H₂O
5,4
Org. C
108,8g/kg
Clay
18,1%
Sand
35,5%
Silt
46,3%
15–30 cm
pH H₂O
5,4
Org. C
75,1g/kg
Clay
18,6%
Sand
36,9%
Silt
44,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.1%
Crops31.2%
Built-up2.3%
Bare soil0.1%
Other (grassland, water…)51.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
2,7km
Basins crossed
1
Max stream order
4
Max drainage
551km²
Discharge in basins
0,2m³/s
Mean precip.
1 306mm/an
Mean T°
8,2°C
Moisture idx
0,56
Max snow
14%
Mean runoff
1 268mm/an
Mean elev. (basins)
273m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
2,4nW
Built-up
231,2%
Pesticides
3,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN