Ontologia

Commune · CAN

Ludlow

Canada

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

Species observed

728

Observations

2 551

Area

1 024,1km²

Ecological tissue

Sample of 45 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 Ludlow : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
95
Connectance
0.096
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

728 distinct species · 2 551 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 551 obs · 25 cellules
Obs. / cellule
≥ 572
282–571
123–281
40–122
< 40

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

Climate

Mean T°

4,7°C

Annual rain

1 393mm

Warmest m°

23,5°C

Coldest m°

-15,1°C

Elevation: 184 m on average (min 62 m, max 381 m)

Bioclimatic detailsExpert
Annual mean temp.
4,7°C
Annual rain
1 393mm
Warmest month
23,5°C
Coldest month
-15,1°C
Mean alt.
184m
Min
62m
Max
381m
Std. dev.
63m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,7

Org. C

61,7g/kg

Clay

14,0%

Sand

54,1%

Silt

31,9%

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

Dominant lithology: ssGLiMaggregated to Northumberland

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
98,2g/kg
Clay
13,8%
Sand
53,9%
Silt
32,3%
5–15 cm
pH H₂O
4,7
Org. C
55,5g/kg
Clay
14,1%
Sand
53,7%
Silt
32,2%
15–30 cm
pH H₂O
4,9
Org. C
31,6g/kg
Clay
14,0%
Sand
54,6%
Silt
31,4%

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

Land cover

Forest77.1%
Crops3.8%
Built-up0.0%
Bare soil0.5%
Other (grassland, water…)18.7%

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

Hydrology6 basins · 17 lakes · 39 rivers

Hydrology metrics for this exact territory

Stream length here

294,3km

Lake surface here

3,05km²

Basins crossed

6

Max stream order

4

Max drainage

5 554km²

Discharge in basins

83,8m³/s

Mean precip.

1 098mm/an

Mean T°

3,9°C

Moisture idx

0,29

Max snow

45%

Mean runoff

696mm/an

Mean elev. (basins)

182m

Watersheds crossing here

Lakes (17, top by area)

8 more lakes

Rivers / streams (39, ord ≥ 4)

27 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,9%

Pesticides

1,4kg/km²

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

Protected areas16

IUCN II · 16

4034800

IUCN II

Nature Legacy protected area · 2022

44 km²

4025400

IUCN II

Nature Legacy protected area · 2022

31 km²

4025200

IUCN II

Nature Legacy protected area · 2022

24 km²

4024800

IUCN II

Nature Legacy protected area · 2022

21 km²

Dungarvon

IUCN II

Protected Natural Area · 2014

14 km²

Complete list

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