Ontologia

Subdivision · GBR

Llansanffraid

United Kingdom

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

Species observed

2 022

Observations

15 662

Area

19,4km²

Ecological tissue

Sample of 41 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 Llansanffraid : 34 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
77
Connectance
0.094
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 022 distinct species · 15 662 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 662 obs · 1 cellules
Obs. / cellule
≥ 15 662
15 662–15 661
15 662–15 661
15 662–15 661
< 15 662

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

Climate

Mean T°

9,8°C

Annual rain

1 030mm

Warmest m°

18,5°C

Coldest m°

1,9°C

Elevation: 110 m on average (min -12 m, max 297 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
1 030mm
Warmest month
18,5°C
Coldest month
1,9°C
Mean alt.
110m
Min
-12m
Max
297m
Std. dev.
83m
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

5,7

Org. C

80,5g/kg

Clay

20,9%

Sand

32,0%

Silt

47,1%

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

Dominant lithology: vaGLiMaggregated to Conwy

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
120,1g/kg
Clay
20,2%
Sand
32,0%
Silt
47,8%
5–15 cm
pH H₂O
5,7
Org. C
76,2g/kg
Clay
20,5%
Sand
31,9%
Silt
47,6%
15–30 cm
pH H₂O
5,7
Org. C
45,1g/kg
Clay
21,9%
Sand
32,2%
Silt
46,0%

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

Land cover

Forest16.6%
Crops27.9%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)54.2%

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

Hydrology1 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

8,0km

Lake surface here

0,08km²

Basins crossed

1

Max stream order

3

Max drainage

3 557km²

Discharge in basins

0,0m³/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

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

66,8%

Pesticides

2,3kg/km²

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

Protected areas3

IUCN IV · 3🌊 Marine · 1

Conwy

IUCN IV

Nature Reserve · 1994

1 km²

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