Ontologia

Commune · FRA

Garchy

France

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

Species observed

1 147

Observations

7 212

Area

21,9km²

Ecological tissue

Sample of 44 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 Garchy : 40 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 82 interactions GloBI documentées sur 5 types (connectance 8.7%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
44
Interactions affichées
82
Connectance
0.087
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

1 147 distinct species · 7 212 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 212 obs · 1 cellules
Obs. / cellule
≥ 7 212
7 212–7 211
7 212–7 211
7 212–7 211
< 7 212

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

Climate

Mean T°

11,4°C

Annual rain

868mm

Warmest m°

24,3°C

Coldest m°

0,8°C

Elevation: 182 m on average (min 171 m, max 191 m)

Bioclimatic detailsExpert
Annual mean temp.
11,4°C
Annual rain
868mm
Warmest month
24,3°C
Coldest month
0,8°C
Mean alt.
182m
Min
171m
Max
191m
Std. dev.
4m
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

7,1

Org. C

23,6g/kg

Clay

32,7%

Sand

25,2%

Silt

42,2%

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

Dominant lithology: scGLiMaggregated to Nièvre

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
36,1g/kg
Clay
31,6%
Sand
26,2%
Silt
42,3%
5–15 cm
pH H₂O
7,2
Org. C
20,5g/kg
Clay
32,1%
Sand
25,3%
Silt
42,6%
15–30 cm
pH H₂O
7,2
Org. C
14,2g/kg
Clay
34,3%
Sand
24,2%
Silt
41,6%

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

Land cover

Forest3.5%
Crops86.5%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)9.2%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,5km

Basins crossed

2

Max stream order

2

Max drainage

34 086km²

Discharge in basins

4,6m³/s

Mean precip.

740mm/an

Mean T°

10,7°C

Moisture idx

-0,15

Max snow

6%

Mean runoff

256mm/an

Mean elev. (basins)

200m

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

44,7%

Pesticides

46,4kg/km²

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

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.