Ontologia

Subdivision · GBR

Llanrhaeadr-ym-Mochnant/Llansili

United Kingdom

CfbTemperate, no dry season, warm summer(100 %)

Species observed

2 365

Observations

20 230

Area

147,3km²

Ecological tissue

Sample of 26 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 Llanrhaeadr-ym-Mochnant/Llansili : 16 espèces reliées par 95 interactions GloBI sur 6 types (connectance 25.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
95
Connectance
0.251
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

2 365 distinct species · 20 230 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 230 obs · 5 cellules
Obs. / cellule
≥ 9 521
9 521–9 520
5 488–9 520
2 810–5 487
< 2 810

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,4°C

Annual rain

1 493mm

Warmest m°

17,8°C

Coldest m°

0,2°C

Elevation: 319 m on average (min 124 m, max 702 m)

Bioclimatic detailsExpert
Annual mean temp.
8,4°C
Annual rain
1 493mm
Warmest month
17,8°C
Coldest month
0,2°C
Mean alt.
319m
Min
124m
Max
702m
Std. dev.
136m
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

113,2g/kg

Clay

21,4%

Sand

29,4%

Silt

49,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Powys

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
146,6g/kg
Clay
20,9%
Sand
29,1%
Silt
50,0%
5–15 cm
pH H₂O
5,4
Org. C
124,7g/kg
Clay
21,2%
Sand
29,4%
Silt
49,4%
15–30 cm
pH H₂O
5,4
Org. C
68,5g/kg
Clay
22,1%
Sand
29,8%
Silt
48,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest9.8%
Crops31.9%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)57.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

54,5km

Basins crossed

2

Max stream order

3

Max drainage

1 994km²

Discharge in basins

4,5m³/s

Mean precip.

1 098mm/an

Mean T°

8,0°C

Moisture idx

0,45

Max snow

14%

Mean runoff

962mm/an

Mean elev. (basins)

269m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

25,1%

Pesticides

24,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas9

IUCN IV · 6IUCN Not Reported · 3

Berwyn

IUCN Not Reported

Emerald Network

243 km²

Berwyn

IUCN IV

Site of Special Scientific Interest · 1983

243 km²

Y Berwyn

IUCN IV

National Nature Reserve · 1999

79 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN