Ontologia

Commune · FRA

Longny-au-Perche

France

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

Species observed

1 524

Observations

15 989

Area

39,6km²

Ecological tissue

Sample of 62 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 Longny-au-Perche : 13 espèces reliées par 584 interactions GloBI sur 7 types (connectance 6.6%, filtre Serrano α=0.2). 121 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
134
Interactions affichées
584
Connectance
0.066
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

1 524 distinct species · 15 989 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 989 obs · 4 cellules
Obs. / cellule
≥ 8 436
8 436–8 435
4 829–8 435
4 829–4 828
< 4 829

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

Climate

Mean T°

10,4°C

Annual rain

797mm

Warmest m°

22,2°C

Coldest m°

0,9°C

Elevation: 214 m on average (min 186 m, max 242 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
797mm
Warmest month
22,2°C
Coldest month
0,9°C
Mean alt.
214m
Min
186m
Max
242m
Std. dev.
15m
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

6,2

Org. C

29,7g/kg

Clay

22,9%

Sand

22,5%

Silt

54,6%

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

Dominant lithology: ssGLiMaggregated to Orne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
47,3g/kg
Clay
21,1%
Sand
23,1%
Silt
55,7%
5–15 cm
pH H₂O
6,2
Org. C
26,4g/kg
Clay
22,7%
Sand
21,8%
Silt
55,5%
15–30 cm
pH H₂O
6,2
Org. C
15,3g/kg
Clay
24,7%
Sand
22,5%
Silt
52,7%

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

Land cover

Forest30.0%
Crops46.3%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)22.8%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,9km

Basins crossed

2

Max stream order

2

Max drainage

2 420km²

Discharge in basins

0,3m³/s

Mean precip.

681mm/an

Mean T°

10,4°C

Moisture idx

-0,17

Max snow

6%

Mean runoff

263mm/an

Mean elev. (basins)

156m

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

51,5%

Pesticides

46,6kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN V · 1

Perche

IUCN V

Regional Nature Park · 1998

2 014 km²

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

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.