Ontologia

Subdivision · GBR

Bronllys

United Kingdom

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

Species observed

3 072

Observations

21 822

Area

70,1km²

Ecological tissue

Sample of 28 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 Bronllys : 16 espèces reliées par 85 interactions GloBI sur 6 types (connectance 18.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
85
Connectance
0.183
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

3 072 distinct species · 21 822 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 822 obs · 2 cellules
Obs. / cellule
≥ 13 009
13 009–13 008
13 009–13 008
13 009–13 008
< 13 009

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

Climate

Mean T°

8,7°C

Annual rain

1 310mm

Warmest m°

18,4°C

Coldest m°

0,2°C

Elevation: 270 m on average (min 86 m, max 437 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
1 310mm
Warmest month
18,4°C
Coldest month
0,2°C
Mean alt.
270m
Min
86m
Max
437m
Std. dev.
96m
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

5,4

Org. C

75,6g/kg

Clay

22,7%

Sand

27,2%

Silt

50,2%

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
5,4
Org. C
107,4g/kg
Clay
22,3%
Sand
26,6%
Silt
51,1%
5–15 cm
pH H₂O
5,4
Org. C
77,7g/kg
Clay
23,1%
Sand
26,4%
Silt
50,5%
15–30 cm
pH H₂O
5,4
Org. C
41,6g/kg
Clay
22,6%
Sand
28,5%
Silt
48,9%

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

Land cover

Forest13.0%
Crops33.9%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)52.7%

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

Hydrology2 basins · 0 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

27,8km

Basins crossed

2

Max stream order

5

Max drainage

2 000km²

Discharge in basins

4,9m³/s

Mean precip.

1 077mm/an

Mean T°

8,8°C

Moisture idx

0,40

Max snow

11%

Mean runoff

827mm/an

Mean elev. (basins)

211m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

24,5%

Pesticides

25,9kg/km²

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

Protected areas6

IUCN IV · 4IUCN V · 1IUCN Not Reported · 1🌊 Marine · 1

Afon Llynfi

IUCN IV

Site of Special Scientific Interest · 2003

0 km²

Erwood Dingle

IUCN IV

Site of Special Scientific Interest · 1992

0 km²

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