Ontologia

Subdivision · GBR

Llanelwedd

United Kingdom

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

Species observed

2 677

Observations

24 344

Area

118,1km²

Ecological tissue

Sample of 31 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 Llanelwedd : 17 espèces reliées par 81 interactions GloBI sur 6 types (connectance 12.9%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
81
Connectance
0.129
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

2 677 distinct species · 24 344 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 344 obs · 3 cellules
Obs. / cellule
≥ 12 115
12 115–12 114
12 115–12 114
9 439–12 114
< 9 439

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

Climate

Mean T°

8,5°C

Annual rain

1 204mm

Warmest m°

18,2°C

Coldest m°

0,1°C

Elevation: 300 m on average (min 147 m, max 486 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
1 204mm
Warmest month
18,2°C
Coldest month
0,1°C
Mean alt.
300m
Min
147m
Max
486m
Std. dev.
74m
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

5,6

Org. C

71,6g/kg

Clay

26,5%

Sand

26,1%

Silt

47,4%

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
5,6
Org. C
100,9g/kg
Clay
25,5%
Sand
25,8%
Silt
48,8%
5–15 cm
pH H₂O
5,6
Org. C
70,5g/kg
Clay
27,2%
Sand
24,9%
Silt
47,9%
15–30 cm
pH H₂O
5,7
Org. C
43,5g/kg
Clay
26,8%
Sand
27,7%
Silt
45,5%

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

Land cover

Forest9.6%
Crops33.1%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)56.6%

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

Hydrology4 basins · 0 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

40,1km

Basins crossed

4

Max stream order

5

Max drainage

2 000km²

Discharge in basins

13,9m³/s

Mean precip.

1 083mm/an

Mean T°

8,8°C

Moisture idx

0,40

Max snow

12%

Mean runoff

833mm/an

Mean elev. (basins)

210m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

26,3%

Pesticides

25,3kg/km²

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