Ontologia

Subdivision · GBR

Disserth and Trecoed

United Kingdom

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

Species observed

4 569

Observations

70 802

Area

31,2km²

Ecological tissue

Sample of 38 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 Disserth and Trecoed : 22 espèces reliées par 133 interactions GloBI sur 6 types (connectance 15.4%, filtre Serrano α=0.2). 20 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
133
Connectance
0.154
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

4 569 distinct species · 70 802 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

70 802 obs · 2 cellules
Obs. / cellule
≥ 44 296
44 296–44 295
44 296–44 295
44 296–44 295
< 44 296

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

Climate

Mean T°

8,9°C

Annual rain

1 288mm

Warmest m°

18,5°C

Coldest m°

0,5°C

Elevation: 220 m on average (min 147 m, max 373 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
1 288mm
Warmest month
18,5°C
Coldest month
0,5°C
Mean alt.
220m
Min
147m
Max
373m
Std. dev.
51m
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

80,7g/kg

Clay

25,9%

Sand

25,3%

Silt

48,9%

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
5,5
Org. C
112,4g/kg
Clay
24,8%
Sand
24,9%
Silt
50,3%
5–15 cm
pH H₂O
5,6
Org. C
86,7g/kg
Clay
26,6%
Sand
24,0%
Silt
49,3%
15–30 cm
pH H₂O
5,6
Org. C
43,0g/kg
Clay
26,1%
Sand
26,8%
Silt
47,0%

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

Land cover

Forest9.4%
Crops30.3%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)59.8%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

14,9km

Basins crossed

3

Max stream order

5

Max drainage

2 000km²

Discharge in basins

17,1m³/s

Mean precip.

1 284mm/an

Mean T°

8,3°C

Moisture idx

0,53

Max snow

12%

Mean runoff

1 000mm/an

Mean elev. (basins)

267m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

49,7%

Pesticides

26,4kg/km²

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

Protected areas12

IUCN IV · 11IUCN Not Reported · 1🌊 Marine · 1

River Ithon

IUCN IV

Site of Special Scientific Interest · 2002

2 km²

Cors Y Llyn

IUCN IV

National Nature Reserve · 1987

0 km²

Cors Y Llyn

IUCN IV

Site of Special Scientific Interest · 1970

0 km²

Complete list

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