Ontologia

Commune · GBR

Caerphilly

United Kingdom

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

Species observed

5 221

Observations

147 559

Area

256,6km²

Ecological tissue

Sample of 36 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 Caerphilly : 23 espèces reliées par 116 interactions GloBI sur 6 types (connectance 17.4%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
116
Connectance
0.174
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

5 221 distinct species · 147 559 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

147 559 obs · 7 cellules
Obs. / cellule
≥ 94 370
94 370–94 369
12 567–94 369
8 633–12 566
< 8 633

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

Climate

Mean T°

9,4°C

Annual rain

1 528mm

Warmest m°

18,8°C

Coldest m°

1,1°C

Elevation: 227 m on average (min 35 m, max 517 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
1 528mm
Warmest month
18,8°C
Coldest month
1,1°C
Mean alt.
227m
Min
35m
Max
517m
Std. dev.
93m
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

61,6g/kg

Clay

23,0%

Sand

32,7%

Silt

44,3%

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

Dominant lithology: ssGLiMaggregated to Caerphilly

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
80,3g/kg
Clay
22,8%
Sand
32,9%
Silt
44,4%
5–15 cm
pH H₂O
5,6
Org. C
66,6g/kg
Clay
23,3%
Sand
32,5%
Silt
44,2%
15–30 cm
pH H₂O
5,6
Org. C
37,8g/kg
Clay
23,0%
Sand
32,9%
Silt
44,2%

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

Land cover

Forest14.7%
Crops30.8%
Built-up2.6%
Bare soil0.4%
Other (grassland, water…)51.6%

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

Hydrology3 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

84,1km

Basins crossed

3

Max stream order

2

Max drainage

1 316km²

Discharge in basins

0,8m³/s

Mean precip.

1 153mm/an

Mean T°

9,0°C

Moisture idx

0,45

Max snow

11%

Mean runoff

858mm/an

Mean elev. (basins)

229m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

2,4nW

Built-up

256,1%

Pesticides

28,2kg/km²

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

Protected areas24

IUCN IV · 15IUCN Not Reported · 8IUCN V · 1
Complete list

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

Sub-administrations25