Ontologia

Subdivision · FRA

Falaise-Nord

France

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

Species observed

2 475

Observations

23 185

Area

197,2km²

Ecological tissue

Sample of 33 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 Falaise-Nord : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
67
Connectance
0.119
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

2 475 distinct species · 23 185 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 185 obs · 6 cellules
Obs. / cellule
≥ 11 598
11 598–11 597
6 309–11 597
2 029–6 308
< 2 029

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

Climate

Mean T°

10,5°C

Annual rain

846mm

Warmest m°

21,7°C

Coldest m°

1,7°C

Elevation: 181 m on average (min 75 m, max 267 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
846mm
Warmest month
21,7°C
Coldest month
1,7°C
Mean alt.
181m
Min
75m
Max
267m
Std. dev.
35m
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

6,0

Org. C

36,8g/kg

Clay

21,9%

Sand

19,9%

Silt

58,2%

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

Dominant lithology: ssGLiMaggregated to Calvados

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
57,5g/kg
Clay
21,5%
Sand
20,0%
Silt
58,5%
5–15 cm
pH H₂O
6,0
Org. C
33,3g/kg
Clay
21,2%
Sand
19,5%
Silt
59,3%
15–30 cm
pH H₂O
6,1
Org. C
19,7g/kg
Clay
23,1%
Sand
20,2%
Silt
56,7%

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

Land cover

Forest16.2%
Crops57.5%
Built-up0.7%
Bare soil0.5%
Other (grassland, water…)25.2%

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

Hydrology7 basins · 0 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

43,4km

Basins crossed

7

Max stream order

5

Max drainage

2 320km²

Discharge in basins

18,0m³/s

Mean precip.

724mm/an

Mean T°

10,1°C

Moisture idx

-0,06

Max snow

8%

Mean runoff

555mm/an

Mean elev. (basins)

143m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

67,0%

Pesticides

43,1kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN IV · 2

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

Sub-administrations24

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.