Ontologia

Subdivision · GBR

Clydau

United Kingdom

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

Species observed

1 853

Observations

9 826

Area

66km²

Ecological tissue

Sample of 34 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 Clydau : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 6 types (connectance 13.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
83
Connectance
0.140
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 853 distinct species · 9 826 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 826 obs · 2 cellules
Obs. / cellule
≥ 6 138
6 138–6 137
6 138–6 137
6 138–6 137
< 6 138

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 411mm

Warmest m°

17,9°C

Coldest m°

2,5°C

Elevation: 176 m on average (min 58 m, max 253 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
1 411mm
Warmest month
17,9°C
Coldest month
2,5°C
Mean alt.
176m
Min
58m
Max
253m
Std. dev.
43m
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

5,8

Org. C

57,4g/kg

Clay

25,6%

Sand

31,0%

Silt

43,5%

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

Dominant lithology: ssGLiMaggregated to Pembrokeshire

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
81,7g/kg
Clay
24,3%
Sand
31,0%
Silt
44,7%
5–15 cm
pH H₂O
5,8
Org. C
54,4g/kg
Clay
25,9%
Sand
30,9%
Silt
43,2%
15–30 cm
pH H₂O
5,8
Org. C
36,1g/kg
Clay
26,5%
Sand
30,9%
Silt
42,5%

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

Land cover

Forest8.5%
Crops34.1%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)56.9%

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

Hydrology3 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

15,2km

Basins crossed

3

Max stream order

2

Max drainage

991km²

Discharge in basins

1,8m³/s

Mean precip.

1 131mm/an

Mean T°

9,2°C

Moisture idx

0,49

Max snow

12%

Mean runoff

1 084mm/an

Mean elev. (basins)

176m

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

38,6%

Pesticides

23,3kg/km²

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

Protected areas2

IUCN IV · 1IUCN Not Reported · 1🌊 Marine · 2

Afon Teifi

IUCN IV

Site of Special Scientific Interest · 1997

8 km²

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