Ontologia

Commune · FRA

Châtillon-sur-Morin

France

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

Species observed

1 200

Observations

15 557

Area

17,9km²

Ecological tissue

Sample of 19 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 Châtillon-sur-Morin : 13 espèces reliées par 53 interactions GloBI sur 4 types (connectance 27.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
53
Connectance
0.279
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

1 200 distinct species · 15 557 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 557 obs · 3 cellules
Obs. / cellule
≥ 6 431
6 431–6 430
6 431–6 430
5 900–6 430
< 5 900

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

750mm

Warmest m°

23,2°C

Coldest m°

0,2°C

Elevation: 185 m on average (min 160 m, max 195 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
750mm
Warmest month
23,2°C
Coldest month
0,2°C
Mean alt.
185m
Min
160m
Max
195m
Std. dev.
7m
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

28,0%

Sand

13,3%

Silt

58,6%

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

Dominant lithology: suGLiMaggregated to Marne

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
38,3g/kg
Clay
27,1%
Sand
13,5%
Silt
59,4%
5–15 cm
pH H₂O
7,2
Org. C
18,7g/kg
Clay
28,6%
Sand
12,7%
Silt
58,7%
15–30 cm
pH H₂O
7,1
Org. C
13,7g/kg
Clay
28,4%
Sand
13,8%
Silt
57,8%

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

Land cover

Forest36.2%
Crops53.8%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)9.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

2

Max stream order

1

Max drainage

10 268km²

Discharge in basins

0,2m³/s

Mean precip.

647mm/an

Mean T°

10,1°C

Moisture idx

-0,22

Max snow

7%

Mean runoff

211mm/an

Mean elev. (basins)

151m

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

24,8%

Pesticides

45,6kg/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.