Ontologia

Commune · FRA

Courtefontaine

France

CfbTemperate, no dry season, warm summer(79 %)

Species observed

646

Observations

2 391

Area

7,3km²

Ecological tissue

Sample of 39 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 Courtefontaine : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 86 interactions GloBI sur 5 types (connectance 11.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
86
Connectance
0.116
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

646 distinct species · 2 391 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 391 obs · 1 cellules
Obs. / cellule
≥ 2 391
2 391–2 390
2 391–2 390
2 391–2 390
< 2 391

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

Climate

Mean T°

8,1°C

Annual rain

1 499mm

Warmest m°

20,8°C

Coldest m°

-3,6°C

Elevation: 767 m on average (min 553 m, max 812 m)

Bioclimatic detailsExpert
Annual mean temp.
8,1°C
Annual rain
1 499mm
Warmest month
20,8°C
Coldest month
-3,6°C
Mean alt.
767m
Min
553m
Max
812m
Std. dev.
38m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(79 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

73,5g/kg

Clay

38,3%

Sand

20,5%

Silt

41,2%

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

Dominant lithology: scGLiMaggregated to Doubs

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
112,4g/kg
Clay
39,1%
Sand
19,8%
Silt
41,1%
5–15 cm
pH H₂O
6,1
Org. C
73,9g/kg
Clay
38,3%
Sand
20,3%
Silt
41,4%
15–30 cm
pH H₂O
6,1
Org. C
34,2g/kg
Clay
37,7%
Sand
21,2%
Silt
41,0%

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

Land cover

Forest41.6%
Crops28.0%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)30.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 464km²

Discharge in basins

0,2m³/s

Mean precip.

1 283mm/an

Mean T°

6,7°C

Moisture idx

0,44

Max snow

29%

Mean runoff

837mm/an

Mean elev. (basins)

939m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

35,1%

Pesticides

26,2kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN V · 1IUCN IV · 1

Vallée du Dessoubre

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

167 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.